VAV features manual (default) or automatic electronic bypass control of the VFD • In case of a VFD malfunction, a VFD alarm is by the Intelli-Guide™ unit controller • VFD can be manually bypassed to continue unit operation at full blower speed • Or the unit controller can be set to automatically
HVAC Products Out of Production | Allied Commercial
COMMERCIAL PRODUCT SPECIFICATIONS
PACKAGED ELECTRIC / ELECTRIC
LCH
E-SeriesTM Rooftop Units 60 Hz
Bulletin No. LCH-092-150 (02/2020)
ASHRAE 90.1 COMPLIANT
7.5 to 12.5 Tons Net Cooling Capacity - 90,000 to 138,000 Btuh
Optional Electric Heat - 7.5 to 60 kW
MODEL NUMBER IDENTIFICATION
L C H 120 H 4 B N 1 Y
Brand/Family L = E-SeriesTM
Unit Type C = Packaged Electric Cooling w/ optional Electric Heat
Major Design Sequence H = 1st Generation
Nominal Cooling Capacity - Tons 092 = 7.5 Tons 102 = 8.5 Tons 120 = 10 Tons
150 = 12.5 Tons
Cooling Efficiency H = High Efficiency
Voltage Y = 208/230V-3 phase-60hz G = 460V-3 phase-60hz J = 575V-3 phase-60hz
Minor Design Sequence 1 = 1st Revision 2 = 2nd Revision 3 = 3rd Revision
Factory Installed Electric Heat N = No Heat C = 7.5 kW Electric Heat E = 15 kW Electric Heat G = 22.5 kW Electric Heat J = 30 kW Electric Heat K = 45 kW Electric Heat L = 60 kW Electric Heat
Blower Type B = Belt Drive, Constant Air Volume M = Single Zone VAV Supply Fan Option
Refrigerant Type 4 = R-410A
FEATURE HIGHLIGHTS
E-SeriesTM packaged rooftop unit product line was created to save energy with intelligence by offering some of the highest energy efficiency ratings available with a powerful, easy to use unit controller. This makes E-SeriesTM rooftop units perfect for business owners looking for an HVAC product with the lowest total cost of ownership.
1. Scroll Compressors
3 3
2. Eco-LastTM Coil System 3. Outdoor Coil Fan Motors 4. Heavy Gauge Steel Cabinet 5. Hinged Access Panels 6. Constant or Single Zone VAV
Air Volume Blower
M L
E
KG J
D
C
7. Variable Frequency Drive (VFD) 8. Electric Heat (option) 9. GFI Service Outlets (option) 10. Air Filters
N
H
B
I F
11. Intelli-GuideTM Control System
12. Economizer (option)
13. Downflow Barometric Relief Dampers (option)
CONTENTS
Approvals and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Blower Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Dimensions - Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Dimensions - Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Electrical/Electric Heat Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Features And Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Dehumidification System Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Dehumidification System Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Model Number Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Options / Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Outdoor Sound Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Sequence Of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Unit Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Weight Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 2
APPROVALS AND WARRANTY
APPROVALS · AHRI Standard 340/360 certified · ETL and CSA listed · CSA certified energy ratings · Unit and components ETL, NEC and CEC bonded for grounding to meet safety standards for servicing · All models are ASHRAE 90.1-2010 energy efficiency compliant and meet or exceed requirements of Section 6.8 · All models meet DOE 2018 energy efficiency standards · Single Zone VAV models meet California Code of Regulations, Title 24 and ASHRAE 90.1-2010 Section 6.4.3.10
requirements for staged airflow · ENERGY STAR® certified · ISO 9001 Registered Manufacturing Quality System
WARRANTY · Compressors - Limited five years · Eco-LastTM Coil System - Limited three years · Intelli-GuideTM Unit Controller - Limited three years · High Performance Economizers (optional) - Limited five years · All other covered components - Limited one year
FEATURES AND BENEFITS
COOLING SYSTEM
· Designed to maximize sensible and latent cooling performance at design conditions
· System can operate from 0°F to 125°F without any additional controls
R-410A Refrigerant · Non-chlorine based
Freezestats · Protects the evaporator coil from damaging ice build-
up due to conditions such as low/no airflow, or low refrigerant charge
C Condenser Coil - Eco-LastTM Coil System
(092 through 120 models only) · Lightweight, all aluminum brazed
fin construction
· Ozone friendly
· Constructed of three components
B Scroll Compressors
· Scroll compressors on all models for high performance,
reliability and quiet operation
· A flat extrusion tube
· Fins in-between the flat extrusion tube
· Resiliently mounted on rubber grommets for quiet operation
Compressor Crankcase Heaters · Protects against refrigerant migration that can occur
during low ambient operation or during extended off cycles
Thermal Expansion Valves · Assures optimal performance throughout the application
range
· Two refrigerant manifolds
EnvironTM Coil System Features: · Improved heat transfer performance due to high primary
surface area (flat tubes) versus secondary surface (fins) · Smaller internal volume (reduced refrigerant charge) · High durability · All aluminum construction · Fewer brazed joints
· Removable element head
· Compact design
Filter/Driers
· High capacity filter/drier protects the system from dirt and moisture
· Reduced unit weight · Easy maintenance/cleaning · Face split design
High Pressure Switches
· Mounting brackets with rubber inserts
Protects the compressor from overload conditions such as dirty condenser coils, blocked refrigerant flow, or loss of outdoor fan operation
Low Pressure Switches
· Protects the compressors from low pressure conditions such as low refrigerant charge, or low/no airflow
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 3
FEATURES AND BENEFITS
COOLING SYSTEM (continued)
Conventional Fin/Tube Condenser Coils (150 models only, optional 092-120 models) · Copper tube construction · Enhanced rippled-edge aluminum fins · Flared shoulder tubing connections · Silver soldered construction
Evaporator Coil · Copper tube construction · Ehanced rippled-edge aluminum fins · Flared shoulder tubing connections · Silver soldered construction · Factory leak tested · Cross row circuiting with rifled tubing
Condensate Drain Pan · Plastic pan, sloped to meet drainage requirements per
ASHRAE 62.1 · Side or bottom drain connections · Reversible to allow connection at back of unit
D Outdoor Coil Fan Motors
· Thermal overload protected · Totally enclosed · Permanently lubricated ball bearings · Shaft up · Wire basket mount
Outdoor Coil Fans · PVC coated fan guard furnished
Required Selections
Cooling Capacity · Specify nominal cooling capacity
Options/Accessories
Factory Installed Conventional Fin/Tube Condenser Coil (replaces Eco-LastTM Coil System - 092 through 120 models only) · Copper tube construction · Enhanced rippled-edge aluminum fins · Flared shoulder tubing connections · Silver soldered construction NOTE - All 150 models have a fin/tube coil as standard.
Service Valves · Fully serviceable brass valves installed in discharge &
liquid lines NOTE - Not available for units equipped with Eco-LastTM
Coil System or Dehumidification option.
Factory or Field Installed Condensate Drain Trap · Available in copper or PVC · Field installed only, may be factory ordered to ship with
unit
Drain Pan Overflow Switch · Monitors condensate level in drain pan · Shuts down unit if drain becomes clogged
CABINET
E Construction
· Heavy-gauge steel panels · Full perimeter heavy-gauge galvanized steel base rail · Base rails have rigging holes · Three sides of the base rail have forklift slots · Raised edges around duct and power entry openings in
the bottom of the unit for water protection
Airflow Choice · Units are shipped in downflow (vertical) return air flow
configuration NOTE - Units can be field converted to horizontal airflow
with optional Horizontal Discharge Kit.
Duct Flanges · Provided for horizontal duct attachment
Power Entry · Electrical lines can be brought through the unit base or
through horizontal access knock-outs
Exterior Panels · Constructed of heavy-gauge, galvanized steel · Two-layer enamel paint finish
Insulation · Fully insulated with non-hygroscopic fiberglass
insulation (conditioned areas) · Unit base is fully insulated · Base insulation serves as an air seal to the roof curb,
eliminating the need to add a seal during installation
F Hinged Access Panels
· Tool-less access · Filter section · Blower/heating section · Compressor/controls section · Panel seals and quarter-turn latching handles provide a
tight air and water seal
Required Selections
Airflow Configuration · Specify downflow or horizontal
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 4
FEATURES AND BENEFITS
CABINET (continued)
Options/Accessories
Factory or Field Installed Return Air Adaptor Plate · For same size LC/LG/LH and TC/TG/TH unit
replacement
Supply Air Blower · Forward curved blades · Double inlet · Blower wheel statically and dynamically balanced · Ball bearings · Adjustable pulley (allows speed change)
· Installs on return air opening in unit to match return air opening on existing roof curbs
· Also see Accessory Air Resistance table
Factory Installed Corrosion Protection · Completely flexible immersed coating · Electrodeposited dry film process · AST ElectroFin E-Coat · Meets Mil Spec MIL-P-53084, ASTM B117 Standard
Method Salt Spray Testing · Indoor Corrosion Protection:
· Coated coil · Coated reheat coil (Dehumidification) · Painted blower housing · Painted base · Outdoor Corrosion Protection: · Coated coil
· Blower assembly slides out of unit for servicing
Required Selections
G Select Constant Air Volume (CAV) or Single Zone VAV
Supply Air Blower Option · Constant Air Volume (CAV) models supply a constant
volume of air
· Single Zone VAV models stage the amount of airflow according to compressor stages, heating demand, ventilation demand or smoke alarm
NOTE - Units with the Single Zone VAV supply air blower option have the same face split indoor coils as units with the CAV supply air blower option. Part load airflow in cooling mode on Single Zone VAV units should not be set below 220 cfm/nominal full load ton to reduce the risk of evaporator coil freeze-up.
H · Utilizes a Variable Frequency Drive (VFD) to stage the
supply blower airflow
· VFD alters the frequency and voltage of the power supply to the blower to control blower speed
· Painted outdoor base
Field Installed
Combination Coil/Hail Guards · Heavy gauge steel frame
· Painted to match cabinet
· Expanded metal mesh protects outdoor coil
Horizontal Discharge Kit · Consists of duct covers to block off downflow supply
and return air openings for horizontal applications
· Also includes return air duct flanges for end return air when economizer is used in horizontal applications
NOTE - When configuring unit for horizontal application with economizer, a separate Horizontal Barometric Relief Damper with Hood must be ordered separately for installation in the return air duct.
BLOWER A wide selection of supply air blower options are available to meet a variety of airflow requirements
Motor · Overload protected
· Ball bearings
· Belt drive motors are offered on all models and are available in several different sizes to maximize air performance
· The amount of airflow for each stage can be set according to a parameter in the Intelli-GuideTM unit controller
· Unit is shipped from the factory with preset airflow
· Single Zone VAV can be ordered with or without an Electronic Bypass Control
· If equipped with the bypass control the Single Zone VAV features manual (default) or automatic electronic bypass control of the VFD
· In case of a VFD malfunction, a VFD alarm is generated by the Intelli-GuideTM unit controller
· VFD can be manually bypassed to continue unit operation at full blower speed
· Or the unit controller can be set to automatically switch to full blower speed if a VFD alarm is generated
· VFD has an operational range of 0 to 125°F outdoor air ambient temperature
· Lower operating costs are obtained when the blower is operated on lower speeds
Ordering Information · Specify motor horsepower and drive kit number when
base unit is ordered
Options/Accessories
Factory Installed
NOTE - All blower motors 5 hp and above meet minimum energy efficiency standards in accordance with the Energy Independence and Security Act (EISA) of 2007.
Blower Belt Auto-Tensioner · Provides proper tension to belt drive blower belt without
the need for regular adjustments
· Maintains airflow and proper performance
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 5
FEATURES AND BENEFITS
ELECTRICAL
WireRightTM System · Keyed and color-coded wiring connectors prevent
miswiring
· Wire coloring scheme is standardized across all models
· Each connection is intuitively labeled to make troubleshooting and servicing quick and easy
Electrical Plugs · Positive connection electrical plugs are used to connect
common accessories or maintenance parts for easy removal or installation
Required Selections
Phase/Voltage Detection (Optional for CAV Models Only) · Monitors power supply to assure phase is correct at unit
start-up
· If phase is incorrect, the unit will not start and an alarm code is reported to the unit controller
· Protects unit from being started with incorrect phasing which could lead to issues such as compressors running backwards
· Voltage detection monitors power supply voltage to assure proper voltage
· If voltage is not correct (over/under voltage conditions) the unit will not start and an alarm code is reported to the unit controller
Voltage Choice · Specify when ordering base unit
NOTE - Phase/voltage detection is furnished when the Single Zone VAV option is ordered.
Options/Accessories
Factory or Field Installed
Factory Installed
Circuit Breakers · HACR type
· For overload and short circuit protection
· Factory wired and mounted in the power entry panel
· Current sensitive and temperature activated
· Manual reset
SCR (Silicon Controlled Rectifier) Electric Heat Control · Modulates small, precise increments of power to the
electric heat load eliminating temperature fluctuations associated with mechanical controls
Disconnect Switch · Accessible outside of unit
· Spring loaded weatherproof cover furnished
I Electric Heat
· Helix wound nichrome elements
· Individual element limit controls
· Wiring harness
· Unit fuse block
· See Options / Accessories tables for ordering information
J GFI Service Outlets (2)
· Almost instantaneous operation with no moving parts
· 115V ground fault circuit interrupter (GFCI) type
· Zero-Cross (fast cycling) feature improves electric
· Non-powered
heater life with less contraction and expansion of the heating elements
· The SCR operates when there is no call for heat from the building control system or thermostat
· SCR air tempering is controlled by a secondary thermostat and remote duct sensor (ordered separately)
· A call for heat overrides the SCR and modulates the SCR
· Field-wired
Field Installed GFI Weatherproof Cover · Single-gang cover · Heavy-duty UV-resistant polycarbonate case
construction
to 100% heat output. A call for cooling overrides the SCR
· Hinged base cover with gasket
NOTE - The SCR option is not available with 45 kW and 60 kW electric heat (208/230V) models.
NOTE - Blower Proving Switch is required and must be ordered separately for factory installation. See Controls in the Options/Accessories table.
NOTE - Available for use with conventional thermostat controls or Novar® control systems only.
Short-Circuit Current Rating (SCCR) · Higher short-circuit protection up to 100kA
NOTE - Disconnect Switch is not available as an option with High SCCR option.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 6
FEATURES AND BENEFITS INDOOR AIR QUALITY
K Air Filters
· Disposable 2-inch filters furnished as standard Options/Accessories Factory or Field Installed High Efficiency Air Filters · Disposable MERV 8 or MERV 13 (Minimum Efficiency Reporting Value based on ASHRAE 52.2) efficiency 2 inch pleated filters Replacement Filter Media Kit With Frame · Replaces existing pleated filter media · Includes washable metal mesh screen and metal frame with clip for holding replaceable non-pleated filter Field Installed UVC Germicidal Light Kit
· Germicidal lamps emit ultra-violet (UV-C) energy, which has been proven to be effective in reducing microbes such as viruses, bacteria, yeasts, and molds
· This process either destroys the organism or controls its ability to reproduce
· UV-C energy greatly reduces the growth and proliferation of mold and other bioaerosols (bacteria and viruses) on illuminated surfaces (particularly coil and drain pan)
· Field installed in the blower/evaporator coil section · All necessary hardware for installation is included. · Lamps operate on 110/230V, 1 phase power supply NOTE - Step-down transformer must be field supplied
when used with 460V and 575V rooftop units. · Approved by ETL Indoor Air Quality (CO2) Sensors · Monitors CO2 levels, reports to the Intelli-GuideTM unit
controller which adjusts economizer dampers as needed
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 7
CONTROL SYSTEM
INTELLI-GUIDETM CONTROL SYSTEM
L The Intelli-GuideTM unit controller is a microprocessor-
based controller that provides flexible control of all unit functions.
Features: · LCD Display · Easy to read menu (4 lines x 20 character display) · Buttons for menu navigation during setup and
diagnostic · Menu navigation LEDs for Data, Setup, Service, Settings · Main Menu and Help Buttons for quick navigation to
home screen and built-in help functions · Scroll, Value Adjustment Select and Save Buttons · Setup menu insures proper installation and simplified
setup of the rooftop unit · Profile setup copies key settings between units with the
same configuration to reduce setup time · USB port allows a technician to download and transfer
unit information to help verify service was performed · USB software updates on the Prodigy Control System
enhance functionality without the need to change components · Unit Controller Software · Unit self-test verifies individual critical component and system performance · Economizer test function assures economizer is operating correctly · Time Clock with Run-Time Information
Built-In Functions Include: · Adjustable Blower On/Off Delay · Built-in Control Parameter Defaults · Compressor Time-Off Delay · DDC Compatible · Dirty Filter Switch Input · Discharge Air Temperature Control · Display/Sensor Readout · Economizer Control Options (See Economizer / Exhaust
Air / Outdoor Air sections) · Fresh Air Tempering · Over 100 diagnostic and status messages in English · Exhaust Fan Control Modes for fresh air damper position · Permanent Diagnostic Code Storage · Field Adjustable Control Parameters (Over 200 settings) · Indoor Air Quality Input (Demand Control Ventilation) · Low Ambient Controls for cooling operation down to 0°F
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 8
· Gas Valve Time Delay Between First and Second Stage
· Minimum Compressor Run Time
· Network Capable (Can be daisy chained to other units or controls)
· Night Setback Mode
· Return Air Temperature Limit Control
· Safety Switch Input allows Controller to respond to a external safety switch trip
· Service Relay Output
· Smoke Alarm Mode has four choices (unit off, positive pressure, negative pressure, purge)
· Up to 2 heat/2 cool (standard Prodigy unit controller thermostat input)
· Up to 3 cool with additional relay
· Up to 4 cool with room sensor or network operation
· "Strike Three" Protection
· Gas Reheat Control allows simultaneous heating and cooling operation for humidity control of process air applications such as supermarkets
· On Demand Dehumidification monitors and controls condenser hot gas reheat operation with dehumidification option
· Thermostat Bounce Delay
· Warm Up Mode Delay
· LED Indicators
· PC Interface connects the Intelli-GuideTM unit controller to a PC with the Unit Controller Software
· Room Sensor Operation controls temperature
NOTE - Intelli-Guide Control System features shown vary with the type of rooftop unit the control is installed in.
CONTROL SYSTEM
OPTIONS / ACCESSORIES
INTELLI-GUIDETM CONTROL SYSTEM (continued) Controls Options Factory or Field Installed
NOTE - Optional sensors may be used instead of unit sensors to determine whether outdoor air is suitable for free cooling See Options/Accessories table
Blower Proving Switch · Monitors blower operation, shuts down unit if blower
fails
Dirty Filter Switch · Senses static pressure increase indicating dirty filter
condition
Factory or Field Installed
M High Performance Economizer
· Approved for California Title 24 building standards
· Low leakage dampers are Air Movement and Control Association International (AMCA) Class 1A Certified Maximum 3 CFM per sq. ft. leakage at 1 in. w.g.
Fresh Air Tempering
· ASHRAE 90.1-2010 compliant
· Used in applications with high outside air requirements
· Downflow or Horizontal with Outdoor Air Hood
· Controller energizes the first stage heat as needed to maintain a minimum supply air temperature for comfort, regardless of the thermostat demand
· Outdoor Air Hood is included when economizer is factory installed and is furnished with economizer when ordered for field installation
· When ordered as a factory option, sensor ships with the N · Downflow Barometric Relief Dampers with Exhaust
unit for field installation
Hood is also furnished
Smoke Detector · Photoelectric type
· Installed in supply air section, return air section or both sections
· Available with power board and single sensor (supply or return) or power board and two sensors (supply and return)
· Power board located in unit control compartment
Interoperability via BACnet® or LonTalk® Protocols · Communication compatible with third-party automation
systems that support the BACnet Application Specific Controller device profile, LonMark® Space Comfort Controller functional profile, or LonMark Discharge Air Controller functional profile
Commercial Control Systems
After-Market DDC · Novar® Unit Controller and options
Thermostats · Control system and thermostat options
· After-Market unit controller options
· Gear-driven action
· High torque 24-volt fully-modulating spring return damper motor
· Return air and outdoor air dampers
· Plug-in connections to unit
· Stainless steel bearings
· Enhanced neoprene blade edge seals
· Flexible stainless steel jamb seals
NOTE - High Performance Economizers are not approved for use with enthalpy controls in Title 24 applications.
NOTE - The Free Cooling setpoint for Title 24 applications must be set based on the Climate Zone where the system is installed. See Section 140.4 "Prescriptive Requirements for Space Conditioning Systems" of the California Energy Commission's 2013 Building Energy Efficiency Standards.
NOTE - Refer to Installation Instructions for complete setup information.
Field Installed
General Purpose Control Kit · Plug-in control provides additional analog and digital
inputs/outputs for field installed options
Humidity Sensor Kit
· Humidity sensor required with factory installed dehumidification option or Supermarket reheat field selectable option
ECONOMIZER
· Economizer operation is set and controlled by the IntelliGuideTM unit controller
· Simple plug-in connections from economizer to unit controller for easy installation
· All rooftop units are equipped with factory installed CEC Title 24 approved sensors for outside, return and discharge air temperature monitoring
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 9
OPTIONS / ACCESSORIES
ECONOMIZER (continued)
Differential Sensible Control · Factory setting
· Uses outdoor air and return air sensors that are furnished with the unit
· The Intelli-GuideTM unit controller compares outdoor air temperature with return air
· When the outdoor air is below the configured setpoint and cooler than return air, the controller activates the economizer
NOTE - Differential Sensible Control can be configured in the field to provide Offset Differential Sensible Control or Single Sensible Control.
NOTE - In Offset Differential Sensible Control mode, the economizer is enabled if the temperature differential (offset) between outdoor air and return air reaches the configured setpoint. In Single Sensible Control mode, the economizer is enabled when outdoor air temperature falls below the configured setpoint.
Global Control · The unit controller communicates with a DDC system
with one global sensor (enthalpy or sensible)
· Determines whether outside air is suitable for free cooling on all units connected to the control system
· Sensor must be field provided
Factory or Field Installed
Single Enthalpy Temperature Control (Not for Title 24) · Outdoor air enthalpy sensor enables Economizer if the
outdoor enthalpy is less than the setpoint of the control
Differential Enthalpy Control (Not for Title 24) · Order two Single Enthalpy Controls
· One is field installed in the return air section
· One is installed in the outdoor air section
· Allows the economizer control to select between outdoor air or return air, whichever has lower enthalpy
Field Installed
Outdoor Air CFM Control · Maintains constant outdoor air volume levels on the
supply air fan and varying unit airflows
· Velocity sensor located in the rooftop unit outdoor air section, the Intelli-GuideTM unit controller changes the economizer position to help minimize the effect of supply fan speed changes on outdoor air volume levels
· Setpoint for outdoor air volume is established by field testing
NOTE - Not available with Demand Control Ventilation (CO2 Sensor) or Building Pressure Control.
Building Pressure Control · Maintains constant building pressure level
· Includes a static pressure transducer and outdoor static pressure assembly
· Using differential pressure information between the outdoor air and the building air, the Intelli-GuideTM unit controller changes the economizer position to help maintain a constant building pressure
NOTE - Not available with Demand Control Ventilation (CO2 Sensor) or Outdoor Air CFM Control.
EXHAUST
Factory or Field Installed
Power Exhaust Fan · Installs internal to unit for downflow applications only
with economizer option
· Provides exhaust air pressure relief
· Interlocked to run when supply air blower is operating,
· Fan runs when outdoor air dampers are 50% open (adjustable)
· Motor is overload protected
· Fan is 20 in. diameter
· Five blades
· One 1/3 hp motor
NOTE - Requires Economizer and Downflow Barometric Relief Dampers
Field Installed
Horizontal Low Profile Barometric Relief Dampers · For use when unit is configured for horizontal
applications requiring an economizer
· Allows relief of excess air
· Aluminum blade dampers prevent blow back and outdoor air infiltration during off cycle
· Field installed in return air duct
· Bird screen and hood furnished
NOTE - Requires Horizontal Discharge Kit
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 10
OPTIONS / ACCESSORIES
OUTDOOR AIR
Factory or Field Installed Outdoor Air Damper · Downflow or Horizontal · Linked mechanical dampers · 0 to 25% (fixed) outdoor air adjustable · Installs in unit · Includes outdoor air hood · Automatic model features fully modulating spring return
damper motor with plug-in connection · Manual model features parallel blade, gear-driven
dampers with adjustable fixed position
ROOF CURBS
Field Installed · Nailer strip furnished (downflow only) · Mates to unit · US National Roofing Contractors Approved · Shipped knocked down
Hybrid Roof Curbs, Downflow · Interlocking tabs fasten corners together · No tools required · Can also be fastened together with furnished hardware · Available in 8, 14, 18, and 24 inch heights
Adjustable Pitch Curb · Fully adjustable pitch curbs (3/4 in. per foot in any
direction) provide a level platform for rooftop units allowing flexible installations on roofs with uneven or sloped angles · Uses interlocking tabs to fasten corners together. No tools required · Hardware is furnished to connect upper curb with lower curb · Available in 14 inch height
Adaptor Curbs (not shown) · Curbs are regionally sourced · Dimensions vary based upon the source NOTE - Contact your local sales representative for a
detailed cut sheet with applicable dimensions.
CEILING DIFFUSERS
Field Installed Ceiling Diffusers (Flush or Step-Down) · White powder coat finish on diffuser face and grilles · Insulated UL listed duct liner · Diffuser box has collars for duct connection · Step-down diffusers have double deflection blades · Flush diffusers have fixed blades · Provisions for suspending · Internally sealed to prevent recirculation · Removable return air grille · Adapts to T-bar ceiling grids or plaster ceilings
Transitions (Supply and Return) · Used with diffusers · Installs in roof curb · Galvanized steel construction · Flanges furnished for duct connection to diffusers · Fully insulated
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 11
DEHUMIDIFICATION SYSTEM OPTION
OVERVIEW
NOTE - Not available with Eco-LastTM Coil System. Conventional Fin/Tube condenser coil must be ordered as a factory option.
· Factory installed option designed to control humidity
· Provides dehumidification on demand using ASHRAE 90.1 recommended method for comfort conditioning humidity control
· Unit comes equipped with one row reheat coil, solenoid valve and humidity controller
· A thermostat with a dehumidification output, a dehumidistat, or a DDC controller with an isolated output is required to control humidity and must be located in the occupied space
NOTE - Controls are not furnished and must be ordered separately.
BENEFITS
· Improves indoor air quality
· Helps prevents damage due to high humidity levels
· Improves comfort levels by reducing space humidity levels
OPERATION
No Dehumidification Demand · The unit will operate conventionally whenever there is a
demand for cooling or heating and no dehumidification demand
· Free cooling is only permitted when there is no demand for dehumidification
REFRIGERANT SCHEMATIC
REHEAT COIL
EVAPORATOR COIL
Dehumidification Demand Only · Dehumidification is initiated by an output from
a thermostat with a dehumidification output, a dehumidistat, or a DDC controller with an isolated output to control humidity
· Reheat operation will initiate on a dehumidification demand and does not require a cooling demand
· The unit will operate in the dehumidification mode until the relative humidity of the conditioned space is below the setpoint
· This reduces sensible cooling capacity and extends compressor run time to control humidity when the cooling load is low
· A solenoid valve diverts hot gas from the compressor to the reheat coil
· The cooled and dehumidified air from the evaporator is reheated as it passes through the reheat coil
· The de-superheated and partially condensed refrigerant continues to the outdoor condenser coil where condensing is completed
· Unit will continue to operate in this mode until the dehumidification demand is satisfied
NOTE - See Sequence of Operation for additional information.
Dehumidification and Cooling Demand (Thermostat/ Room Sensor Application) · If both a dehumidification and a full cooling load
demand occur, the system will operate in cooling until the cooling demand is satisfied
· Then the system will energize the dehumidification mode
Options / Accessories
Humidity Sensor Kit · Remote mounted dehumidistat for factory installed
Dehumidification option
· Adjustable 20-80%
NOTE - A thermostat with a dehumidification output or a DDC controller with an isolated output can be use instead.
CONDENSER COIL
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 12
REFRIGERANT CIRCUIT 1 REFRIGERANT CIRCUIT 2
REHEAT VALVE
CHECK VALVE
EXPANSION VALVES
TH IS PA GE INTENTIO NALLY LEF T B L ANK
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 13
TH IS PA GE INTENTIO NALLY LEF T BL ANK
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 14
SEQUENCE OF OPERATION
SINGLE ZONE VAV
Objective: Outline the unit functions as a result of room thermostat or zone sensor demands. Given: When economizer is present, it will function as an integral part of the unit cooling system. When not present, unit will function as if economizer is present but outdoor ambient is high and sensed as not suitable. UNIT OPERATION WITH 2-STAGE THERMOSTAT (2 COOL AND 2 HEAT STAGES, Y1, Y2, W1, W2) SUPPLY AIR BLOWER SPEED
Unit has following supply air blower speed setting: Ventilation speed Cooling Speed - Low Cooling Speed - High Heating speed Smoke speed (Used only in smoke removal option - not discussed) 1 Unit Features An Economizer And Outdoor Air Is Suitable
Cooling - Thermostat Mode (Y1, Y2) Y1 Demand:
All compressors are off, supply air blower is on low cooling speed to minimize blower power consumption, economizer modulates (minimum to maximum open position) to maintain 55°F supply air temperature (default unit controller setting). Y2 Demand: All compressors are off, supply air blower is on high cooling speed providing higher cooling capacity, and economizer modulates to maintain 55°F supply air temperature. If economizer stays at maximum open for 3 minutes, compressor 1 is energized while supply air blower stays on high cooling speed providing maximum cooling capacity. 1 Outdoor air suitability is determined by the energy state of outdoor ambient (enthalpy or sensible) and its ability to achieve the desired free cooling effects. Outdoor air suitability can also be determined by a third party controller and provided to the rooftop unit via a network connection. Unit Does Not Feature An Economizer or Outdoor Air Is Not Suitable
Y1 Demand: Compressor 1 operates and supply air blower operates at low cooling speed.
Y2 Demand: All compressors operate and supply air blower operates at high cooling speed.
Dehumidification Mode
If a unit with Dehumidification Option receives a call for dehumidification, economizer free cooling is locked out. Call For Dehumidification, No Y1, Y2 demand: 1st stage compressor operates, supply air blower operates at high cooling speed, and the reheat valve is energized. Y1 Demand With A Call For Dehumidification: All compressors operate, supply air blower operates at high cooling speed and the reheat valve is energized. Y2 Demand With A Call For Dehumidification: All compressors operate, supply air blower operates at high cooling speed, and the reheat valve is deenergized.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 15
SEQUENCE OF OPERATION
SINGLE ZONE VAV
UNIT OPERATION WITH 3-STAGE THERMOSTAT OR ZONE SENSOR (3 COOL AND 2 HEAT STAGES, Y1, Y2, Y3 AND W1, W2) SUPPLY AIR BLOWER SPEED
Unit has following supply air blower speed setting: Ventilation speed Cooling Speed - Low Cooling Speed - High Heating speed Smoke speed (Used only in smoke removal option - not discussed) ¹ Unit Features An Economizer And Outdoor Air Is Suitable
Cooling - Thermostat or Zone Sensor Mode (Y1, Y2, Y3) Y1 Demand:
All compressors are off, supply air blower is on low cooling speed to minimize blower power consumption, economizer modulates (minimum to maximum open position) to maintain 55°F supply air temperature (default unit controller setting). Y2 Demand: All compressors are off, supply air blower is on high cooling speed providing higher cooling capacity, and economizer modulates to maintain 55°F supply air temperature. If economizer stays at maximum open for 3 minutes, compressor 1 is energized while supply air blower stays on high cooling speed providing maximum cooling capacity. After compressors are energized the economizer stays at maximum open. Y3 Demand: Compressors 1 and 2 are energized while supply air blower stays on high cooling speed. 1 Outdoor air suitability is determined by the energy state of outdoor ambient (enthalpy or sensible) and its ability to achieve the desired free cooling effects. Outdoor air suitability can also be determined by a third party controller and provided to the rooftop unit via a network connection. Unit Does Not Feature An Economizer or Outdoor Air Is Not Suitable
Y1 Demand: Compressor 1 operates and supply air blower operates at low cooling speed.
Y2 or Y3 Demand: All compressors operate and supply air blower operates at high cooling speed.
Dehumidification Mode
If a unit with Dehumidification Option receives a call for dehumidification, economizer free cooling is locked out. Call For Dehumidification, No Y1, Y2 demand: 1st stage compressor operates, supply air blower operates at high cooling speed, and the reheat valve is energized. Y1 Demand With A Call For Dehumidification: All compressors operate, supply air blower operates at high cooling speed and the reheat valve is energized. Y2 Or Y3 Demand With A Call For Dehumidification: All compressors operate, supply air blower operates at high cooling speed, and the reheat valve is deenergized.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 16
SEQUENCE OF OPERATION
SINGLE ZONE VAV
HEATING MODE (ELECTRIC HEAT) NOTE - HEATING MODE IS THE SAME FOR ALL CONTROL OPTIONS
W1 Demand: 1st stage electric heat is energized and the supply air blower operates at heating speed.
W2 Demand: 2nd stage electric heat is energized and the supply air blower operates at heating speed (45 or 60 kW electric heat option only).
MODULATING OUTDOOR AIR DAMPER The minimum damper position for "occupied low blower" and "occupied high blower" is adjusted during unit setup to provide minimum fresh air requirements per ASHRAE 62.1 at the corresponding supply air blower speeds.
When supply air blower is off or the unit is in unoccupied mode, the outdoor air damper is closed. When unit is in occupied mode and supply air blower is operating at a speed below the "midpoint" blower speed, the outdoor air damper is at minimum "low blower" position. When unit is in occupied mode and supply air blower is operating at a speed equal to or above the "midpoint" blower speed, the outdoor air damper is at minimum "high blower" position. NOTE - The "midpoint" blower speed is an average of the minimum and maximum blower speed (minimum speed + maximum speed divided by 2). POWER EXHAUST NOTE - POWER EXHAUST OPERATION IS THE SAME FOR ALL CONTROL OPTIONS Power exhaust blower operates when economizer outdoor air dampers are 50% open (adjustable) and when supply air blower speed is above 70% (adjustable) of full speed.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 17
OPTIONS / ACCESSORIES
Item Description
Model Catalog
Unit Model No
Number Number 092 102 120 150
COOLING SYSTEM
Condensate Drain Trap
PVC - C1TRAP20AD2 76W26 OX OX OX OX
Copper - C1TRAP10AD2 76W27 OX OX OX OX
Conventional Fin/Tube Condenser Coil (replaces Environ Coil System)
Factory O O O
Corrosion Protection
Factory O O O O
Drain Pan Overflow Switch
E1SNSR71AD1 68W88 OX OX OX OX
Refrigerant Type
R-410A O O O O
Service Valves (not for Eco-LastTM Coil System or Dehumidification equipped units)
Factory O O O O
BLOWER - SUPPLY AIR
Blower Option
CAV (Constant Air Volume) Factory O O O O
Single Zone VAV supply air blower option (With VFD Bypass Control) Factory O O O O
Single Zone VAV supply air blower option (Without VFD Bypass Control) Factory O O O O
Motors - Constant Air Volume (CAV)
Belt Drive (standard efficiency) - 2 hp Factory O O O O Belt Drive (standard or high efficiency) - 3 hp Factory O O O O
Belt Drive (standard efficiency) - 5 hp Factory O O O O
Motors - Single Zone VAV
Belt Drive (standard efficiency) - 2 hp Factory O O O O
Belt Drive (standard efficiency) - 3 hp Factory O O O O
Belt Drive (standard efficiency) - 5 hp Factory O O O O
Drive Kits See Blower Data Tables for selection
Kit #1 590-890 rpm Factory O O O O Kit #2 800-1105 rpm Factory O O O O
Kit #3 795-1195 rpm Factory O O O O
Kit #4 730-970 rpm Factory O O O O
Kit #5 940-1200 rpm Factory O O O O
Kit #6 1015-1300 rpm Factory O O O O
Kit #7 730-970 rpm Factory O O O O
Kit #8 940-1200 rpm Factory O O O O
Kit #9 1015-1300 rpm Factory O O O O
Kit #10 900-1135 rpm Factory O O O O
Kit #11 1040-1315 rpm Factory O O O O
Kit #12 1125-1425 rpm Factory O O O O
Blower Belt Auto-Tensioner Factory O O O O
CABINET
Combination Coil/ Hail Guards
Furnished Coil System - C1GARD52B-1 13T05 X X X Optional Conventional Fin/Tube Condenser Coil - E1GARD51B-1 13T04 X X X
Furnished Conventional Fin/Tube Condenser Coil System - C1GARD52B-1 13T05
X
Horizontal Discharge Kit
K1HECK00B-1 51W25 X X X X
Return Air Adaptor Plate (for LC/LG/LH and TC/TG/TH unit replacement)
C1CONV10B-1 54W96 OX OX OX OX
NOTE - Catalog and model numbers shown are for ordering field installed accessories. OX - Configure To Order (Factory Installed) or Field Installed O = Configure To Order (Factory Installed) X = Field Installed
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 18
OPTIONS / ACCESSORIES
Item Description
Model Catalog Number Number
CONTROLS Blower Proving Switch Commercial Controls
C1SNSR35FF1 Intelli-GuideTM Control System - BACnet® Module - C0CTRL60AE1L
Intelli-GuideTM Control System - LonTalk® Module - C0CTRL65FF1 Novar® LSE
53W65 59W51 54W27 Factory
Unit Model No 092 102 120 150
OX OX OX OX OX OX OX OX OX OX OX OX OOOO
Dirty Filter Switch General Purpose Control Kit Fresh Air Tempering Smoke Detector - Supply or Return (Power board and one sensor) Smoke Detector - Supply and Return (Power board and two sensors)
E1SNSR55B-1 E1GPBK30C1 C1SNSR75AD1 C1SNSR44B-2 C1SNSR43B-2
53W67 13J78 58W63 11K76 11K80
OX OX OX OX XXXX OX OX OX OX OX OX OX OX OX OX OX OX
INDOOR AIR QUALITY
Air Filters
High Efficiency Air Filters
MERV 8 - C1FLTR15B-1
20 x 25 x 2 in. (Order 4 per unit)
MERV 13 - C1FLTR40B-1
Replacement Media Filter With Metal Mesh Frame (includes non-pleated filter media)
C1FLTR30B-1-
Indoor Air Quality (CO2) Sensors
Sensor - Wall-mount, off-white plastic cover with LCD display
C0SNSR50AE1L
Sensor - Wall-mount, off-white plastic cover, no display
C0SNSR52AE1L
Sensor - Black plastic case with LCD display, rated for plenum mounting
C0SNSR51AE1L
Sensor - Wall-mount, black plastic case, no display, rated for plenum mounting
C0MISC19AE1
CO2 Sensor Duct Mounting Kit - for downflow applications
C0MISC19AE1-
Aspiration Box - for duct mounting non-plenum rated CO2 sensors (87N53 or 77N39)
C0MISC16AE1-
UVC Germicidal Lamps
1 UVC Light Kit (208/230v-1ph)
C1UVCL10B-1
50W61 52W41 Y3063
77N39 87N53 87N52 87N54 85L43 90N43
54W62
OX OX OX OX OX OX OX OX XXXX
XXXX XXXX XXXX XXXX XXXX XXXX
XXXX
DEHUMIDIFICATION CONDENSER REHEAT OPTION
Dehumidification Option Humidity Sensor Kit, Remote mounted (required)
Factory O O O O C0SNSR31AE-1 17M50 X X X X
ELECTRICAL
Voltage 60 hz
208/230V - 3 phase Factory O O O O
460V - 3 phase Factory O O O O
575V - 3 phase Factory O O O O
HACR Circuit Breakers
Factory O O O O
Disconnect Switch - See Electrical/Electric Heat tables for selection 80 amp - C1DISC080B-1 54W56 OX OX OX OX
150 amp - C1DISC150B-1 54W57 OX OX OX OX
² Short-Circuit Current Rating (SCCR) of 100kA (includes Phase/Voltage Detection)
Factory O O O O
GFI Service Outlets
15 amp non-powered, field-wired (208/230V, 460V only) LTAGFIK10/15 74M70 OX OX OX OX 20 amp non-powered, field-wired (575V only) C1GFCI20FF1 67E01 OX OX OX OX
Weatherproof Cover for GFI
C1GFCI99FF1 10C89 X X X X
Phase/Voltage Detection (Optional for CAV options only, furnished with Single Zone VAV option) Factory O O O O
1 Lamps operate on 110-230V single-phase power supply. Step-down transformer may be ordered separately for 460V and 575V units. Alternately, 110V power supply may be used to directly power the UVC ballast(s).
2 Disconnect Switch not available with higher SCCR option. Short-Circuit Current Rating option not available on field installed electric heat.
NOTE - Catalog and model numbers shown are for ordering field installed accessories. OX - Configure To Order (Factory Installed) or Field Installed O = Configure To Order (Factory Installed) X = Field Installed
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 19
OPTIONS / ACCESSORIES
Item Description
Model Catalog
Unit Model No
Number Number 092 102 120 150
ELECTRIC HEAT 7.5 kW
15 kW
22.5 kW
30 kW
45 kW
60 kW
1 SCR (Silicon Controlled Rectifier) Electric Heat Control Thermostat (required) Duct Sensor (required)
208/230V-3ph - C1EH0075B-1Y 460V-3ph - C1EH0075B-1G 575V-3ph - C1EH0075B-1J
208/230V-3ph - C1EH0015B-1Y 460V-3ph - C1EH0150B-1G 575V-3ph - C1EH0150B-1J
208/230V-3ph - C1EH0225B-1Y 460V-3ph - C1EH0225B-1G 575V-3ph - C1EH0225B-1J
208/230V-3ph - C1EH0300B-1Y 460V-3ph - C1EH0300B-1G 575V-3ph - C1EH0300B-1J
208/230V-3ph - C1EH0450B-1Y 460V-3ph - C1EH0450B-1G 575V-3ph - C1EH0450B-1J
208/230V-3ph - C1EH0600B-1Y 460V-3ph - C1EH0600B-1G 575V-3ph - C1EH0600B-1J
56W38 56W39 56W40 56W41 56W42 56W43 56W44 56W45 56W46 56W47 56W48 56W49 56W50 56W51 56W52 55W02 55W03 55W04 Factory Y9682 Y9683
OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX OX
OX OX OX OX OX OX OOOO XXXX XXXX
ECONOMIZER
High Performance Economizer (Approved for California Title 24 Building Standards / AMCA Class 1A Certified)
High Performance Economizer Downflow or Horizontal - Includes Outdoor Air Hood and Downflow Barometric Relief Dampers with Exhaust Hood Order Horizontal Barometric Relief Dampers separately
E1ECON17B-2 17U08 OX OX OX OX
Horizontal Barometric Relief Dampers
Horizontal Low Profile Barometric Relief Dampers (Exhaust hood furnished)
LAGEDH03/15 53K04 X X X X
Economizer Controls
Differential Enthalpy (Not for Title 24) Sensible Control Single Enthalpy (Not for Title 24) Building Pressure Control
Order 2 - C1SNSR64FF1 Sensor is Furnished C1SNSR64FF1 E1GPBK20C1
53W64 Factory 53W64 13J77
OX OX OX OX OOOO OX OX OX OX XXXX
Outdoor Air CFM Control Global Control
E1GPBK10C1 13J76 X X X X Sensor Field Provided Factory O O O O
OUTDOOR AIR Outdoor Air Dampers With Outdoor Air Hood Motorized Manual
C1DAMP20B-1 14G28 OX OX OX OX C1DAMP10B-2 14G29 OX OX OX OX
POWER EXHAUST
Standard Static
208/230V-3ph - K1PWRE10B-1Y
460V-3ph - K1PWRE10B-1G
575V-3ph - K1PWRE10B-1J
1 NOTE - The SCR option is not available with 45 kW and 60 kW electric heat (208/230V) models.
NOTE - Catalog and model numbers shown are for ordering field installed accessories. OX - Configure To Order (Factory Installed) or Field Installed O = Configure To Order (Factory Installed) X = Field Installed
53W44 53W45 53W46
OX OX OX OX OX OX OX OX OX OX OX OX
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 20
OPTIONS / ACCESSORIES
Item Description ROOF CURBS Hybrid Roof Curbs, Downflow 8 in. height 14 in. height 18 in. height 24 in. height Adjustable Pitch Curb 14 in. height CEILING DIFFUSERS Step-Down - Order one
Flush - Order one
Transitions (Supply and Return) - Order one
NOTE - Catalog and model numbers shown are for ordering field installed accessories. OX - Configure To Order (Factory Installed) or Field Installed O = Configure To Order (Factory Installed) X = Field Installed
Model Catalog
Unit Model No
Number Number 092 102 120 150
C1CURB70B-1 C1CURB71B-1 C1CURB72B-1 C1CURB73B-1
11F54 11F55 11F56 11F57
XXXX XXXX XXXX XXXX
C1CURB55B-1 54W50 X X X X
RTD11-95S 13K61 X
RTD11-135S 13K62
XX
RTD11-185S 13K63
X
FD11-95S 13K56 X
FD11-135S 13K57
XX
FD11-185S 13K58
X
C1DIFF30B-1 12X65 X
C1DIFF31B-1 12X66
XX
C1DIFF32B-1 12X67
X
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 21
SPECIFICATIONS
General Data
Nominal Tonnage
7.5 Ton
7.5 Ton
8.5 Ton
8.5 Ton
Model Number LCH092H4B
LCH092H4M
LCH102H4B
LCH102H4M
Efficiency Type Blower Type
High Constant Air
High Single Zone VAV
High Constant Air
High Single Zone VAV
Volume (CAV)
Supply Fan
Volume (CAV)
Supply Fan
Cooling Performance
Refrigerant
Gross Cooling Capacity - Btuh 1 Net Cooling Capacity - Btuh AHRI Rated Air Flow - cfm Total Unit Power - kW 1 EER (Btuh/Watt) 2 IEER (Btuh/Watt) Refrigerant Type
93,000 90,000 3000
7.5 12.7 13.0 R-410A
93,000 90,000 2800
7.5 12.7 14.0 R-410A
103,800 100,000
3400 8.1 12.4 12.9 R-410A
103,800 100,000
3400 8.1 12.4 14.0 R-410A
Charge
Eco-LastTM Coil System
Eco-LastTMCoil System with Dehumidification Conventional Fin/Tube Coil Option Conventional Fin/Tube With Dehumidification Electric Heat Available - See page 20 Compressor Type (number)
Circuit 1 Circuit 2 Circuit 1 Circuit 2 Circuit 1 Circuit 2 Circuit 1 Circuit 2
6 lbs. 6 oz. 6 lbs. 7 oz. 6 lbs. 6 oz. 6 lbs. 7 oz. 13 lbs. 8 oz. 12 lbs. 8 oz. 17 lbs. 0 oz. 12 lbs. 8 oz.
Scroll (2)
6 lbs. 6 oz.
6 lbs. 8 oz.
6 lbs. 7 oz.
6 lbs. 12 oz.
6 lbs. 6 oz.
6 lbs. 8 oz.
6 lbs. 7 oz.
6 lbs. 12 oz.
13 lbs. 8 oz.
13 lbs. 8 oz.
12 lbs. 8 oz.
12 lbs. 8 oz.
17 lbs. 0 oz.
17 lbs. 0 oz.
12 lbs. 8 oz.
12 lbs. 8 oz.
7.5, 15, 22.5, 30 & 45 kW
Scroll (2)
Scroll (2)
6 lbs. 8 oz. 6 lbs. 12 oz. 6 lbs. 8 oz. 6 lbs. 12 oz. 13 lbs. 8 oz. 12 lbs. 8 oz. 17 lbs. 0 oz. 12 lbs. 8 oz.
Scroll (2)
Outdoor Coils
Net face area (total) - sq. ft. 28.0 (29.33)
28.0 (29.33)
28.0 (29.33)
28.0 (29.33)
Environ
Number of rows
1 (3)
1 (3)
1 (3)
1 (3)
(Fin/Tube)
Fins per inch
20 (20)
20 (20)
20 (20)
20 (20)
Outdoor
Motor - (No.) hp
(2) 1/3
(2) 1/3
(2) 1/3
(2) 1/3
Coil Fans
Motor rpm
1075
1075
1075
1075
Total Motor watts
800
800
800
800
Diameter - (No.) in.
(2) 24
(2) 24
(2) 24
(2) 24
Number of blades
3
3
3
3
Total Air volume - cfm
8800
8800
8800
8800
Indoor
Net face area (total) - sq. ft.
12.78
12.78
12.78
12.78
Coil
Tube diameter - in.
3/8
3/8
3/8
3/8
Number of rows
4
4
4
4
Fins per inch
14
14
14
14
Drain connection - Number and size
(1) 1 in. NPT coupling
Expansion device type
Balance port TXV, removable head
3 Indoor
Nominal motor output
2 hp, 3 hp, 5 hp
Blower and Drive
Maximum usable motor output (US Only)
2.3 hp, 3.45 hp, 5.75 hp
Selection
Motor - Drive kit number
2 hp
Kit 1 590-890 rpm (std. and high efficiency)
Kit 2 800-1105 rpm (std. and high efficiency)
Kit 3 795-1195 rpm (std. and high efficiency)
3 hp
Kit 4 730-970 rpm (std. efficiency)
Kit 5 940-1200 rpm (std. efficiency)
Kit 6 1015-1300 rpm (std. efficiency)
Kit 7 730-970 rpm (high efficiency)
Kit 8 940-1200 rpm (high efficiency)
Kit 9 1015-1300 rpm (high efficiency)
5 hp
Kit 10 900-1135 rpm (std. efficiency)
Kit 11 1040-1315 rpm (std. efficiency)
Kit 12 1125-1425 rpm (std. efficiency)
Blower wheel nominal diameter x width - in. (1) 15 X 15
(1) 15 X 15
(1) 15 X 15
(1) 15 X 15
Filters
Type of filter
Disposable
Number and size - in.
(4) 20 x 25 x 2
Electrical characteristics
208/230V, 460V or 575V - 60 hertz - 3 phase
NOTE - Net capacity includes evaporator blower motor heat deduction. Gross capacity does not include evaporator blower motor heat deduction.
1 AHRI Certified to AHRI Standard 340/360; 95°F outdoor air temperature and 80°F db/67°F wb entering evaporator air; minimum external duct static pressure.
2 Integrated Energy Efficiency Ratio certified and tested according to AHRI Standard 340/360.
3 Using total air volume and system static pressure requirements determine from blower performance tables rpm and motor output required. Maximum usable output of
motors furnished are shown. In Canada, nominal motor output is also maximum usable motor output. If motors of comparable output are used, be sure to keep within
the service factor limitations outlined on the motor nameplate.
NOTE Units equipped with Single Zone VAV option are limited to a motor service factor of 1.0.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 22
SPECIFICATIONS
General Data
Nominal Tonnage
Model Number
Efficiency Type Blower Type
10 Ton LCH120H4B
High Constant Air
10 Ton LCH120H4M
High Single Zone VAV
12.5 Ton LCH150H4B
High Constant Air
12.5 Ton LCH150H4M
High Single Zone VAV
Cooling Performance
Gross Cooling Capacity - Btuh 1 Net Cooling Capacity - Btuh
AHRI Rated Air Flow - cfm
Volume (CAV)
122,000 118,000
3600
Supply Fan
122,000 118,000
3300
Volume (CAV)
143,000 138,000
3950
Supply Fan
143,000 138,000
3950
Total Unit Power - kW
1 EER (Btuh/Watt)
2 IEER (Btuh/Watt)
Refrigerant
Refrigerant Type
Charge
Eco-LastTM Coil System Circuit 1
Circuit 2
Eco-LastTM Coil System Circuit 1
with Dehumidification Circuit 2
Conventional Fin/Tube Circuit 1
Coil Option
Circuit 2
Conventional Fin/Tube Circuit 1
with Dehumidification Circuit 2
Electric Heat Available - See page 20
Compressor Type (number)
9.9 12.2 13.2 R-410A 7 lbs. 0 oz. 6 lbs. 12 oz. 7 lbs. 4 oz. 7 lbs. 8 oz. 14 lbs. 8 oz. 13 lbs. 8 oz. 17 lbs. 8 oz. 13 lbs. 8 oz.
Scroll (2)
9.8
12.6
12.2
11.0
14.0
12.4
R-410A
R-410A
7 lbs. 0 oz.
- - -
6 lbs. 12 oz.
- - -
7 lbs. 4 oz.
- - -
7 lbs. 8 oz.
- - -
14 lbs. 8 oz.
14 lbs. 0 oz.
13 lbs. 8 oz.
13 lbs. 8 oz.
17 lbs. 8 oz.
14 lbs. 6 oz.
13 lbs. 8 oz.
13 lbs. 8 oz.
15, 22.5, 30, 45 & 60 kW
Scroll (2)
Scroll (2)
12.6 11.0 13.5 R-410A - - - - - - - - 14 lbs. 0 oz. 13 lbs. 8 oz. 14 lbs. 6 oz. 13 lbs. 8 oz.
Scroll (2)
Outdoor Coils
Net face area (total) - sq. ft. 28.0 (29.33)
28.0 (29.33)
- - - (28.0)
- - - (28.0)
Environ
Number of rows
1 (3)
1 (3)
3
3
(Fin/Tube)
Fins per inch
20 (20)
20 (20)
20
20
Outdoor
Motor - (No.) hp
(2) 1/3
(2) 1/3
(2) 1/2
(2) 1/2
Coil Fans
Motor rpm
1075
1075
1075
1075
Total Motor watts
800
800
1050
1050
Diameter - (No.) in.
(2) 24
(2) 24
(2) 24
(2) 24
Number of blades
3
3
3
3
Total Air volume - cfm
8800
8800
9700
9700
Indoor
Net face area (total) - sq. ft.
13.54
13.54
13.54
13.54
Coil
Tube diameter - in.
3/8
3/8
3/8
3/8
Number of rows
4
4
4
4
Fins per inch
14
14
14
14
Drain connection - Number and size
(1) 1 in. NPT coupling
Expansion device type
Balance port TXV, removable head
3 Indoor
Nominal motor output
2 hp, 3 hp, 5 hp
Blower and Drive
Maximum usable motor output (US Only)
2.3 hp, 3.45 hp, 5.75 hp
Selection
Motor - Drive kit number
2 hp
Kit 1 590-890 rpm (std. and high efficiency)
Kit 2 800-1105 rpm (std. and high efficiency)
Kit 3 795-1195 rpm (std. and high efficiency)
3 hp
Kit 4 730-970 rpm (std. efficiency)
Kit 5 940-1200 rpm (std. efficiency)
Kit 6 1015-1300 rpm (std. efficiency)
Kit 7 730-970 rpm (high efficiency)
Kit 8 940-1200 rpm (high efficiency)
Kit 9 1015-1300 rpm (high efficiency)
5 hp
Kit 10 900-1135 rpm (std. efficiency)
Kit 11 1040-1315 rpm (std. efficiency)
Kit 12 1125-1425 rpm (std. efficiency)
Blower wheel nominal diameter x width - in.
(1) 15 X 15
(1) 15 X 15
(1) 15 X 15
(1) 15 X 15
Filters
Type of filter
Disposable
Number and size - in.
(4) 20 x 25 x 2
Electrical characteristics
208/230V, 460V or 575V - 60 hertz - 3 phase
NOTE - Net capacity includes evaporator blower motor heat deduction. Gross capacity does not include evaporator blower motor heat deduction.
1 AHRI Certified to AHRI Standard 340/360; 95°F outdoor air temperature and 80°F db/67°F wb entering evaporator air; minimum external duct static pressure.
2 Integrated Energy Efficiency Ratio certified and tested according to AHRI Standard 340/360.
3 Using total air volume and system static pressure requirements determine from blower performance tables rpm and motor output required. Maximum usable output of
motors furnished are shown. In Canada, nominal motor output is also maximum usable motor output. If motors of comparable output are used, be sure to keep within
the service factor limitations outlined on the motor nameplate.
NOTE Units equipped with option are limited to a motor service factor of 1.0.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 23
RATINGS
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.
7.5 TON HIGH EFFICIENCY LCH092H4B (1ST STAGE) - CONSTANT AIR VOLUME
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
2400 48.6 1.95 0.63 0.76 0.93 46.8 2.21 0.64 0.78 0.95 44.9 2.49 0.65 0.80 0.98 42.9 2.81 0.66 0.83 1.00 3000 51.0 1.96 0.67 0.85 1.00 49.1 2.22 0.68 0.88 1.00 47.2 2.50 0.70 0.90 1.00 45.0 2.82 0.72 0.94 1.00 3600 52.9 1.97 0.72 0.95 1.00 50.9 2.22 0.74 0.97 1.00 48.9 2.50 0.76 0.99 1.00 46.7 2.82 0.79 1.00 1.00 2400 51.3 1.96 0.50 0.61 0.72 49.5 2.22 0.51 0.62 0.73 47.6 2.50 0.51 0.63 0.76 45.5 2.82 0.52 0.64 0.78 3000 53.9 1.97 0.53 0.65 0.80 51.9 2.22 0.53 0.66 0.83 49.7 2.50 0.55 0.67 0.86 47.7 2.82 0.56 0.69 0.89 3600 55.9 1.98 0.55 0.70 0.90 53.7 2.23 0.56 0.71 0.93 51.5 2.51 0.57 0.74 0.96 48.9 2.83 0.58 0.76 0.99 2400 54.1 1.97 0.39 0.49 0.59 52.2 2.22 0.39 0.49 0.60 50.2 2.50 0.39 0.51 0.60 48.0 2.82 0.39 0.51 0.61 3000 56.8 1.98 0.39 0.51 0.63 54.7 2.23 0.40 0.52 0.64 52.4 2.51 0.40 0.53 0.65 50.1 2.83 0.41 0.55 0.67 3600 58.6 1.99 0.41 0.54 0.67 56.5 2.24 0.41 0.55 0.69 54.1 2.51 0.42 0.56 0.71 51.5 2.83 0.42 0.57 0.73
7.5 TON HIGH EFFICIENCY LCH092H4B (2ND STAGE) - CONSTANT AIR VOLUME
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
105°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
115°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
2400 87.9 5.19 3000 92.3 5.20 3600 95.6 5.21 2400 93.0 5.20 3000 97.3 5.21 3600 100.6 5.22 2400 98.2 5.21 3000 102.5 5.23 3600 105.9 5.24
.69 .83 .98 84.0 5.86 .74 .92 1.00 88.0 5.87 .79 1.00 1.00 91.4 5.87 .55 .66 .79 89.0 5.87 .58 .71 .88 93.0 5.88 .61 .77 .97 95.7 5.88 .42 .53 .64 93.8 5.88 .43 .56 .69 97.9 5.89 .44 .60 .75 100.8 5.89
.70 .85 1.00 79.8 .76 .95 1.00 83.5 .82 1.00 1.00 87.3 .55 .68 .81 84.5 .59 .73 .91 88.2 .62 .79 .99 90.8 .42 .54 .65 89.0 .43 .58 .71 92.9 .45 .61 .77 95.4
6.64 .72 .88 1.00 75.2 6.64 .78 .98 1.00 78.7 6.64 .85 1.00 1.00 82.9 6.64 .56 .69 .84 79.5 6.65 .60 .76 .94 82.8 6.65 .63 .82 1.00 85.2 6.65 .42 .54 .67 84.2 6.65 .44 .59 .73 87.5 6.65 .45 .62 .79 89.9
7.55 7.54 7.55 7.54 7.54 7.54 7.54 7.54 7.54
.74 .92 1.00 .81 1.00 1.00 .88 1.00 1.00 .58 .71 .87 .61 .78 .98 .64 .86 1.00 .43 .56 .69 .44 .60 .76 .46 .64 .84
8.5 TON HIGH EFFICIENCY LCH102H4B (1ST STAGE) - CONSTANT AIR VOLUME
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
2720 52.3 2.13 .62 .76 .96 50.4 2.41 .63 .78 .98 48.4 2.73 .64 .81 1.00 46.3 3.08 .65 .84 1.00 3400 54.8 2.14 .66 .87 1.00 52.7 2.42 .67 .90 1.00 50.6 2.73 .69 .93 1.00 48.4 3.09 .71 .97 1.00 4080 56.6 2.15 .72 .97 1.00 54.6 2.43 .74 .99 1.00 52.4 2.74 .77 1.00 1.00 50.3 3.09 .80 1.00 1.00 2720 55.2 2.14 .49 .60 .71 53.2 2.42 .50 .61 .73 51.2 2.73 .50 .62 .76 48.7 3.09 .50 .63 .79 3400 57.7 2.15 .52 .64 .82 55.6 2.43 .52 .65 .84 53.3 2.74 .54 .67 .88 50.9 3.09 .55 .68 .92 4080 59.7 2.16 .55 .69 .93 57.4 2.44 .56 .71 .96 54.9 2.74 .56 .73 .99 52.4 3.10 .57 .76 1.00 2720 58.0 2.16 .38 .48 .58 56.1 2.43 .38 .49 .59 53.8 2.74 .38 .49 .60 51.3 3.09 .38 .50 .61 3400 60.7 2.16 .39 .51 .62 58.4 2.44 .39 .51 .63 56.0 2.75 .39 .53 .65 53.6 3.10 .40 .54 .67 4080 62.5 2.17 .40 .53 .67 60.2 2.45 .40 .55 .68 57.8 2.75 .40 .56 .71 55.0 3.10 .41 .56 .73
8.5 TON HIGH EFFICIENCY LCH102H4B (2ND STAGE) - CONSTANT AIR VOLUME
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
105°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
115°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
2720 3400 4080 2720 3400 4080 2720 3400 4080
98.8 103.3 106.9 104.3 108.8 112.0 109.6 114.3 117.8
5.54 5.56 5.56 5.56 5.57 5.58 5.57 5.59 5.60
.70 .85 1.00 94.4 6.27 .76 .95 1.00 98.6 6.27 .82 1.00 1.00 102.6 6.28 .55 .68 .81 99.6 6.28 .59 .74 .91 103.8 6.29 .62 .80 .99 106.6 6.30 .42 .54 .66 104.7 6.29 .43 .58 .72 109.2 6.30 .45 .61 .77 112.2 6.31
.72 .88 1.00 89.7 7.10 .78 .98 1.00 93.5 7.11 .84 1.00 1.00 98.2 7.12 .56 .69 .84 94.7 7.11 .60 .76 .94 98.5 7.12 .63 .82 1.00 101.2 7.12 .43 .55 .67 99.7 7.12 .44 .59 .74 103.6 7.12 .45 .62 .80 106.4 7.13
.73 .91 1.00 84.7 8.09 .80 1.00 1.00 88.7 8.08 .88 1.00 1.00 93.1 8.08 .57 .71 .87 89.3 8.08 .61 .78 .97 92.7 8.08 .65 .85 1.00 95.2 8.08 .43 .56 .69 94.1 8.08 .45 .60 .76 97.4 8.08 .46 .64 .83 100.0 8.08
.76 .95 1.00 .83 1.00 1.00 .91 1.00 1.00 .59 .73 .91 .62 .81 1.00 .66 .89 1.00 .43 .58 .71 .45 .61 .78 .47 .66 .86
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 24
RATINGS
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.
10 TON HIGH EFFICIENCY LCH120H4B (1ST STAGE) - CONSTANT AIR VOLUME
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
3200 61.5 2.61 .64 .78 .95 59.3 2.96 .65 .80 .97 56.8 3.34 .66 .82 1.00 54.3 3.77 .67 .85 1.00 4000 64.5 2.64 .68 .86 1.00 62.2 2.99 .70 .89 1.00 59.5 3.37 .71 .93 1.00 56.8 3.80 .74 .96 1.00 4800 66.8 2.67 .73 .95 1.00 64.3 3.02 .76 .98 1.00 61.5 3.40 .78 1.00 1.00 58.8 3.83 .81 1.00 1.00 3200 64.8 2.65 .51 .62 .73 62.5 2.99 .52 .63 .75 60.0 3.38 .52 .64 .78 57.2 3.81 .53 .65 .80 4000 68.1 2.68 .53 .66 .82 65.5 3.03 .54 .67 .84 62.7 3.41 .55 .69 .88 59.8 3.84 .56 .70 .91 4800 70.3 2.71 .56 .70 .91 67.7 3.06 .58 .73 .94 64.7 3.44 .58 .75 .98 61.6 3.87 .60 .78 1.00 3200 68.5 2.69 .40 .50 .60 66.0 3.04 .39 .50 .61 63.4 3.42 .40 .51 .62 60.5 3.85 .40 .52 .63 4000 71.5 2.72 .40 .52 .64 68.9 3.07 .40 .53 .65 65.9 3.46 .41 .54 .67 62.7 3.88 .41 .55 .68 4800 73.9 2.75 .41 .55 .68 70.9 3.10 .42 .56 .70 67.9 3.48 .43 .57 .73 64.7 3.91 .43 .58 .75
10 TON HIGH EFFICIENCY LCH120H4B (2ND STAGE) - CONSTANT AIR VOLUME
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
105°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
115°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
3200 118.3 7.09 4000 123.7 7.16 4800 127.9 7.21 3200 124.8 7.17 4000 130.2 7.24 4800 134.2 7.29 3200 131.6 7.26 4000 136.6 7.33 4800 140.5 7.38
.67 .83 1.00 113.1 8.00 .72 .94 1.00 118.2 8.07 .79 1.00 1.00 122.7 8.13 .53 .65 .79 119.2 8.08 .56 .70 .90 124.4 8.16 .59 .77 .99 127.9 8.21 .40 .52 .63 125.7 8.17 .42 .55 .68 130.6 8.24 .43 .58 .74 134.1 8.29
.68 .86 1.00 107.4 9.04 .75 .97 1.00 112.2 9.11 .82 1.00 1.00 116.9 9.17 .54 .66 .81 113.4 9.12 .57 .72 .93 118.1 9.19 .61 .80 1.00 121.0 9.23 .41 .52 .64 119.6 9.21 .42 .56 .70 123.7 9.27 .44 .60 .77 127.3 9.32
.70 .89 1.00 101.4 10.23 .72 .78 1.00 1.00 106.1 10.29 .81 .85 1.00 1.00 111.3 10.37 .90 .54 .68 .84 106.8 10.30 .56 .58 .75 .97 111.1 10.36 .60 .62 .82 1.00 114.1 10.40 .64 .41 .53 .66 112.8 10.38 .41 .43 .58 .72 116.7 10.45 .43 .44 .62 .80 119.5 10.49 .45
.93 1.00 1.00 1.00 1.00 1.00 .70 .89 .78 1.00 .87 1.00 .55 .68 .59 .75 .63 .84
12.5 TON HIGH EFFICIENCY LCH150H4B (1ST STAGE) - CONSTANT AIR VOLUME
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
3800 76.4 3.46 0.67 0.81 0.96 72.0 3.83 0.67 0.82 0.98 67.0 4.24 0.68 0.84 0.99 61.7 4.69 0.68 0.86 1.00 4400 79.6 3.47 0.71 0.86 1.00 74.9 3.84 0.71 0.88 1.00 69.9 4.25 0.71 0.90 1.00 64.4 4.70 0.73 0.92 1.00 5000 82.3 3.49 0.74 0.91 1.00 77.5 3.85 0.74 0.93 1.00 72.2 4.26 0.76 0.95 1.00 66.6 4.71 0.77 0.98 1.00 3800 81.9 3.48 0.53 0.65 0.78 77.2 3.85 0.53 0.65 0.79 72.3 4.26 0.52 0.66 0.80 66.8 4.71 0.52 0.66 0.82 4400 85.2 3.50 0.55 0.68 0.82 80.4 3.86 0.55 0.69 0.84 75.1 4.27 0.54 0.69 0.85 69.6 4.72 0.54 0.70 0.88 5000 87.8 3.51 0.57 0.71 0.87 82.8 3.88 0.57 0.72 0.89 77.6 4.28 0.57 0.73 0.91 71.8 4.73 0.56 0.74 0.94 3800 87.7 3.51 0.41 0.52 0.63 83.0 3.87 0.40 0.52 0.63 77.8 4.28 0.38 0.52 0.64 72.3 4.73 0.37 0.51 0.64 4400 90.7 3.52 0.42 0.54 0.66 85.8 3.89 0.41 0.54 0.66 80.6 4.29 0.40 0.54 0.67 74.8 4.74 0.38 0.53 0.68 5000 93.6 3.54 0.43 0.56 0.69 88.3 3.90 0.41 0.56 0.70 82.9 4.30 0.41 0.56 0.71 77.0 4.75 0.40 0.56 0.72
12.5 TON HIGH EFFICIENCY LCH150H4B (2ND STAGE) - CONSTANT AIR VOLUME
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
105°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
115°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
3800 146.9 9.20 0.69 0.84 0.98 135.7 10.21 0.70 0.86 1.00 124.2 11.34 0.70 0.88 1.00 111.9 12.62 0.72 0.91 1.00 4400 153.0 9.23 0.73 0.89 1.00 141.3 10.23 0.74 0.91 1.00 129.5 11.37 0.75 0.94 1.00 117.0 12.65 0.77 0.98 1.00 5000 158.0 9.26 0.76 0.94 1.00 146.2 10.27 0.77 0.97 1.00 134.2 11.40 0.80 0.99 1.00 121.8 12.67 0.82 1.00 1.00 3800 157.9 9.26 0.54 0.67 0.81 146.4 10.26 0.53 0.68 0.82 134.6 11.39 0.52 0.68 0.84 122.2 12.68 0.51 0.69 0.87 4400 164.1 9.29 0.56 0.71 0.86 152.4 10.30 0.56 0.72 0.88 139.9 11.43 0.55 0.73 0.90 127.1 12.70 0.55 0.75 0.94 5000 169.2 9.32 0.58 0.74 0.91 157.1 10.33 0.58 0.75 0.93 144.6 11.47 0.58 0.77 0.96 131.1 12.73 0.59 0.79 0.99 3800 169.9 9.32 0.39 0.53 0.65 158.0 10.34 0.38 0.52 0.65 145.8 11.47 0.37 0.52 0.66 132.7 12.74 0.35 0.51 0.67 4400 176.0 9.36 0.41 0.55 0.69 163.6 10.36 0.40 0.55 0.70 151.1 11.51 0.38 0.54 0.71 137.4 12.77 0.37 0.54 0.72 5000 180.9 9.39 0.42 0.57 0.72 168.2 10.39 0.41 0.57 0.73 155.3 11.52 0.40 0.57 0.75 141.4 12.79 0.39 0.58 0.77
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 25
RATINGS
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.
7.5 TON HIGH EFFICIENCY LCH092H4M (1ST STAGE) - SINGLE ZONE VAV SUPPLY FAN
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
1680 43.9 1.94 0.59 0.69 0.81 42.4 2.20 0.60 0.70 0.82 40.9 2.48 0.60 0.71 0.84 39.2 2.81 0.61 0.73 0.86 2100 46.9 1.95 0.61 0.74 0.88 45.2 2.20 0.62 0.76 0.90 43.5 2.49 0.63 0.78 0.93 41.6 2.81 0.64 0.80 0.95 2520 49.2 1.96 0.65 0.8 0.96 47.3 2.21 0.66 0.81 0.98 45.4 2.49 0.67 0.84 1.00 43.4 2.82 0.69 0.87 1.00 1680 46.6 1.95 0.48 0.56 0.65 45.2 2.20 0.48 0.57 0.66 43.5 2.49 0.48 0.58 0.68 41.7 2.81 0.49 0.58 0.69 2100 49.6 1.96 0.49 0.59 0.70 47.8 2.21 0.50 0.59 0.72 46.0 2.49 0.50 0.60 0.73 44.0 2.81 0.51 0.61 0.75 2520 51.9 1.96 0.51 0.62 0.76 50.1 2.22 0.52 0.63 0.77 48.1 2.50 0.52 0.64 0.79 45.9 2.82 0.53 0.66 0.82 1680 49.4 1.96 0.38 0.46 0.54 47.8 2.21 0.38 0.47 0.55 46.1 2.50 0.39 0.47 0.55 44.2 2.82 0.38 0.47 0.56 2100 52.5 1.97 0.38 0.48 0.57 50.7 2.22 0.39 0.48 0.57 48.8 2.50 0.39 0.49 0.58 46.7 2.82 0.39 0.49 0.59 2520 54.6 1.97 0.39 0.49 0.59 52.7 2.23 0.39 0.50 0.60 50.6 2.51 0.40 0.50 0.62 48.4 2.82 0.40 0.51 0.63
7.5 TON HIGH EFFICIENCY LCH092H4M (2ND STAGE) - SINGLE ZONE VAV SUPPLY FAN
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
105°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
115°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
2400 87.9 5.19 3000 92.3 5.20 3600 95.6 5.21 2400 93.0 5.20 3000 97.3 5.21 3600 100.6 5.22 2400 98.2 5.21 3000 102.5 5.23 3600 105.9 5.24
.69 .83 .98 84.0 5.86 .74 .92 1.00 88.0 5.87 .79 1.00 1.00 91.4 5.87 .55 .66 .79 89.0 5.87 .58 .71 .88 93.0 5.88 .61 .77 .97 95.7 5.88 .42 .53 .64 93.8 5.88 .43 .56 .69 97.9 5.89 .44 .60 .75 100.8 5.89
.70 .85 1.00 79.8 .76 .95 1.00 83.5 .82 1.00 1.00 87.3 .55 .68 .81 84.5 .59 .73 .91 88.2 .62 .79 .99 90.8 .42 .54 .65 89.0 .43 .58 .71 92.9 .45 .61 .77 95.4
6.64 .72 .88 1.00 75.2 6.64 .78 .98 1.00 78.7 6.64 .85 1.00 1.00 82.9 6.64 .56 .69 .84 79.5 6.65 .60 .76 .94 82.8 6.65 .63 .82 1.00 85.2 6.65 .42 .54 .67 84.2 6.65 .44 .59 .73 87.5 6.65 .45 .62 .79 89.9
7.55 7.54 7.55 7.54 7.54 7.54 7.54 7.54 7.54
.74 .92 1.00 .81 1.00 1.00 .88 1.00 1.00 .58 .71 .87 .61 .78 .98 .64 .86 1.00 .43 .56 .69 .44 .60 .76 .46 .64 .84
8.5 TON HIGH EFFICIENCY LCH102H4M (1ST STAGE) - SINGLE ZONE VAV SUPPLY FAN
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
1920 49.5 2.12 0.61 0.72 0.84 47.8 2.4 0.63 0.73 0.86 46.1 2.71 0.63 0.75 0.87 44.2 3.07 0.63 0.76 0.9 2400 52.6 2.13 0.64 0.78 0.92 50.8 2.41 0.65 0.79 0.94 48.8 2.72 0.66 0.81 0.96 46.6 3.08 0.68 0.83 0.98 2880 54.8 2.14 0.68 0.83 0.99 52.9 2.42 0.69 0.85 1 50.8 2.73 0.71 0.87 1 48.4 3.08 0.72 0.9 1 1920 52.3 2.13 0.5 0.59 0.69 50.7 2.41 0.51 0.6 0.7 48.8 2.72 0.51 0.6 0.71 46.9 3.08 0.51 0.61 0.72 2400 55.4 2.14 0.52 0.62 0.73 53.6 2.42 0.52 0.63 0.75 51.5 2.73 0.52 0.64 0.77 49.3 3.08 0.53 0.65 0.79 2880 57.8 2.15 0.53 0.65 0.79 55.8 2.43 0.53 0.66 0.81 53.6 2.73 0.54 0.68 0.83 51.2 3.09 0.56 0.7 0.87 1920 55.5 2.14 0.4 0.48 0.57 53.7 2.42 0.4 0.49 0.57 51.7 2.73 0.39 0.49 0.58 49.5 3.09 0.4 0.49 0.59 2400 58.6 2.15 0.4 0.5 0.6 56.5 2.43 0.4 0.51 0.6 54.4 2.74 0.41 0.51 0.61 52 3.09 0.4 0.52 0.62 2880 60.9 2.16 0.41 0.52 0.63 58.6 2.43 0.41 0.52 0.64 56.3 2.74 0.41 0.53 0.65 53.9 3.09 0.41 0.54 0.67
8.5 TON HIGH EFFICIENCY LCH102H4M (2ND STAGE) - SINGLE ZONE VAV SUPPLY FAN
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
105°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
115°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
2720 3400 4080 2720 3400 4080 2720 3400 4080
98.8 103.3 106.9 104.3 108.8 112.0 109.6 114.3 117.8
5.54 5.56 5.56 5.56 5.57 5.58 5.57 5.59 5.60
.70 .85 1.00 94.4 6.27 .76 .95 1.00 98.6 6.27 .82 1.00 1.00 102.6 6.28 .55 .68 .81 99.6 6.28 .59 .74 .91 103.8 6.29 .62 .80 .99 106.6 6.30 .42 .54 .66 104.7 6.29 .43 .58 .72 109.2 6.30 .45 .61 .77 112.2 6.31
.72 .88 1.00 89.7 7.10 .78 .98 1.00 93.5 7.11 .84 1.00 1.00 98.2 7.12 .56 .69 .84 94.7 7.11 .60 .76 .94 98.5 7.12 .63 .82 1.00 101.2 7.12 .43 .55 .67 99.7 7.12 .44 .59 .74 103.6 7.12 .45 .62 .80 106.4 7.13
.73 .91 1.00 84.7 8.09 .80 1.00 1.00 88.7 8.08 .88 1.00 1.00 93.1 8.08 .57 .71 .87 89.3 8.08 .61 .78 .97 92.7 8.08 .65 .85 1.00 95.2 8.08 .43 .56 .69 94.1 8.08 .45 .60 .76 97.4 8.08 .46 .64 .83 100.0 8.08
.76 .95 1.00 .83 1.00 1.00 .91 1.00 1.00 .59 .73 .91 .62 .81 1.00 .66 .89 1.00 .43 .58 .71 .45 .61 .78 .47 .66 .86
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 26
RATINGS
NOTE - For Temperatures and Capacities not shown in tables, see bulletin - Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.
10 TON HIGH EFFICIENCY LCH120H4M (1ST STAGE) - SINGLE ZONE VAV SUPPLY FAN
Entering Wet Bulb
Temper-
Total Air Volume
ature cfm
Total Cool Cap.
kBtuh
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
kW 75°F 80°F 85°F
Total Cool Cap.
kBtuh
Outdoor Air Temperature Entering Outdoor Coil
75°F
85°F
Comp. Sensible To Total Total Comp. Sensible To Total
Motor
Ratio (S/T)
Cool Motor Ratio (S/T)
Input
Dry Bulb
Cap. Input
Dry Bulb
kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
Total Cool Cap.
kBtuh
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
kW 75°F 80°F 85°F
63°F 67°F 71°F
2240 59 2.61 0.68 0.77 0.87 57 2.96 0.68 0.78 0.88 54.9 3.34 0.69 0.8 0.89 52.6 3.78 0.7 0.81 0.91
2800 62.9 2.64 0.71 0.82 0.92 60.6 2.99 0.72 0.83 0.94 58.2 3.38 0.72 0.84 0.96 55.6 3.82 0.74 0.86 0.98
3360 65.7 2.67 0.74 0.86 0.98 63.3 3.02 0.75 0.87 0.99 60.6 3.41 0.76 0.89 1
58 3.85 0.77 0.91 1
2240 62.5 2.64 0.55 0.65 0.74 60.5 2.99 0.56 0.65 0.75 58.2 3.38 0.56 0.67 0.76 55.8 3.82 0.56 0.67 0.77
2800 66.2 2.67 0.57 0.68 0.79 64 3.03 0.57 0.69 0.8 61.4 3.42 0.58 0.7 0.81 58.9 3.86 0.58 0.71 0.83
3360 69.3 2.7 0.58 0.71 0.83 66.8 3.06 0.59 0.72 0.84 64 3.45 0.6 0.73 0.86 61.1 3.88 0.6 0.75 0.88
2240 66.3 2.67 0.44 0.53 0.62 64 3.03 0.44 0.54 0.63 61.6 3.42 0.44 0.54 0.64 59.1 3.86 0.44 0.55 0.65
2800 70.2 2.71 0.44 0.55 0.65 67.8 3.07 0.44 0.56 0.67 65.1 3.46 0.45 0.56 0.67 62.2 3.9 0.45 0.57 0.68
3360 73.1 2.74 0.45 0.57 0.69 70.3 3.1 0.45 0.58 0.7 67.6 3.49 0.45 0.59 0.71 64.5 3.93 0.45 0.59 0.72
10 TON HIGH EFFICIENCY LCH120H4M (2ND STAGE) - SINGLE ZONE VAV SUPPLY FAN
Entering Wet Bulb
Temper-
Total Air Volume
ature cfm
Total Cool Cap.
kBtuh
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
kW 75°F 80°F 85°F
Total Cool Cap.
kBtuh
Outdoor Air Temperature Entering Outdoor Coil
95°F
105°F
Comp. Sensible To Total Total Comp. Sensible To Total
Motor
Ratio (S/T)
Cool Motor Ratio (S/T)
Input
Dry Bulb
Cap. Input
Dry Bulb
kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
3200 118.3 7.09 4000 123.7 7.16 4800 127.9 7.21 3200 124.8 7.17 4000 130.2 7.24 4800 134.2 7.29 3200 131.6 7.26 4000 136.6 7.33 4800 140.5 7.38
.67 .83 1.00 113.1 8.00 .72 .94 1.00 118.2 8.07 .79 1.00 1.00 122.7 8.13 .53 .65 .79 119.2 8.08 .56 .70 .90 124.4 8.16 .59 .77 .99 127.9 8.21 .40 .52 .63 125.7 8.17 .42 .55 .68 130.6 8.24 .43 .58 .74 134.1 8.29
.68 .86 1.00 107.4 9.04 .75 .97 1.00 112.2 9.11 .82 1.00 1.00 116.9 9.17 .54 .66 .81 113.4 9.12 .57 .72 .93 118.1 9.19 .61 .80 1.00 121.0 9.23 .41 .52 .64 119.6 9.21 .42 .56 .70 123.7 9.27 .44 .60 .77 127.3 9.32
.70 .89 1.00 .78 1.00 1.00 .85 1.00 1.00 .54 .68 .84 .58 .75 .97 .62 .82 1.00 .41 .53 .66 .43 .58 .72 .44 .62 .80
Total Cool Cap.
kBtuh
101.4 106.1 111.3 106.8 111.1 114.1 112.8 116.7 119.5
115°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
kW 75°F 80°F 85°F
10.23 .72 .93 1.00
10.29 .81 1.00 1.00
10.37 .90 1.00 1.00
10.30 .56 .70 .89
10.36 .60 .78 1.00
10.40 .64 .87 1.00
10.38 .41 .55 .68
10.45 .43 .59 .75
10.49 .45 .63 .84
12.5 TON HIGH EFFICIENCY LCH150H4M (1ST STAGE) - SINGLE ZONE VAV SUPPLY FAN
Entering Wet Bulb
Temper-
Total Air Volume
ature cfm
Total Cool Cap.
kBtuh
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
kW 75°F 80°F 85°F
Total Cool Cap.
kBtuh
Outdoor Air Temperature Entering Outdoor Coil
75°F
85°F
Comp. Sensible To Total Total Comp. Sensible To Total
Motor
Ratio (S/T)
Cool Motor Ratio (S/T)
Input
Dry Bulb
Cap. Input
Dry Bulb
kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
Total Cool Cap.
kBtuh
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
kW 75°F 80°F 85°F
63°F 67°F 71°F
2560 68.8 3.41 0.64 0.74 0.84 64.5 3.80 0.63 0.74 0.85 60.0 4.21 0.62 0.74 0.86 55.3 4.66 0.62 0.75 0.88 3200 74.6 3.44 0.67 0.79 0.91 70.1 3.82 0.67 0.80 0.92 65.2 4.22 0.67 0.80 0.94 60.3 4.68 0.67 0.82 0.96 3480 76.6 3.45 0.69 0.81 0.93 72.0 3.82 0.69 0.82 0.95 67.2 4.23 0.69 0.83 0.97 61.9 4.68 0.69 0.84 0.99 2560 74.2 3.44 0.51 0.62 0.71 69.9 3.82 0.50 0.61 0.71 65.4 4.23 0.49 0.60 0.71 60.6 4.69 0.48 0.60 0.72 3200 80.0 3.46 0.54 0.65 0.76 75.3 3.84 0.53 0.64 0.76 70.6 4.25 0.52 0.65 0.77 65.3 4.70 0.51 0.65 0.78 3480 82.1 3.47 0.55 0.67 0.78 77.5 3.84 0.54 0.66 0.78 72.5 4.25 0.53 0.66 0.80 67.1 4.70 0.52 0.67 0.81 2560 79.9 3.46 0.41 0.50 0.59 75.6 3.84 0.39 0.49 0.58 70.8 4.24 0.37 0.48 0.58 65.9 4.70 0.35 0.47 0.58 3200 86.0 3.49 0.42 0.52 0.63 81.4 3.86 0.40 0.52 0.62 76.5 4.27 0.39 0.51 0.63 71.1 4.72 0.37 0.50 0.62 3480 88.2 3.50 0.42 0.53 0.64 83.4 3.87 0.41 0.53 0.64 78.3 4.27 0.40 0.52 0.64 72.9 4.73 0.38 0.52 0.64
12.5 TON HIGH EFFICIENCY LCH150H4M (2ND STAGE) - SINGLE ZONE VAV SUPPLY FAN
Entering Wet Bulb
Temper-
Total Air Volume
ature cfm
Total Cool Cap.
kBtuh
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
kW 75°F 80°F 85°F
Total Cool Cap.
kBtuh
Outdoor Air Temperature Entering Outdoor Coil
95°F
105°F
Comp. Sensible To Total Total Comp. Sensible To Total
Motor
Ratio (S/T)
Cool Motor Ratio (S/T)
Input
Dry Bulb
Cap. Input
Dry Bulb
kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
3800 146.9 9.20 0.69 0.84 0.98 135.7 10.21 0.70 0.86 1.00 124.2 11.34 0.70 0.88 1.00 4400 153.0 9.23 0.73 0.89 1.00 141.3 10.23 0.74 0.91 1.00 129.5 11.37 0.75 0.94 1.00 5000 158.0 9.26 0.76 0.94 1.00 146.2 10.27 0.77 0.97 1.00 134.2 11.40 0.80 0.99 1.00 3800 157.9 9.26 0.54 0.67 0.81 146.4 10.26 0.53 0.68 0.82 134.6 11.39 0.52 0.68 0.84 4400 164.1 9.29 0.56 0.71 0.86 152.4 10.30 0.56 0.72 0.88 139.9 11.43 0.55 0.73 0.90 5000 169.2 9.32 0.58 0.74 0.91 157.1 10.33 0.58 0.75 0.93 144.6 11.47 0.58 0.77 0.96 3800 169.9 9.32 0.39 0.53 0.65 158.0 10.34 0.38 0.52 0.65 145.8 11.47 0.37 0.52 0.66 4400 176.0 9.36 0.41 0.55 0.69 163.6 10.36 0.40 0.55 0.70 151.1 11.51 0.38 0.54 0.71 5000 180.9 9.39 0.42 0.57 0.72 168.2 10.39 0.41 0.57 0.73 155.3 11.52 0.40 0.57 0.75
Total Cool Cap.
kBtuh
111.9 117.0 121.8 122.2 127.1 131.1 132.7 137.4 141.4
115°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
kW 75°F 80°F 85°F
12.62 0.72 0.91 1.00
12.65 0.77 0.98 1.00
12.67 0.82 1.00 1.00
12.68 0.51 0.69 0.87
12.70 0.55 0.75 0.94
12.73 0.59 0.79 0.99
12.74 0.35 0.51 0.67
12.77 0.37 0.54 0.72
12.79 0.39 0.58 0.77
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 27
DEHUMIDIFICATION SYSTEM RATINGS
7.5 TON HIGH EFFICIENCY LCH092H4 WITH DEHUMIDIFICATION OPERATING (1ST STAGE)
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
2400 26.1 3000 30.8 3600 35.5 2400 33.8 3000 38.0 3600 42.1 2400 41.6 3000 45.1 3600 48.7
1.9 0.47 0.63 0.81 22.1 1.9 0.50 0.69 0.89 26.0 1.9 0.54 0.76 0.98 29.9 2.0 0.35 0.48 0.64 29.1 2.0 0.36 0.52 0.70 32.8 2.0 0.37 0.56 0.75 36.5 2.0 0.22 0.34 0.47 37.0 2.0 0.22 0.35 0.50 39.6 2.0 0.21 0.37 0.53 43.1
2.2 0.33 0.55 0.79 18.0 2.2 0.36 0.59 0.82 20.6 2.2 0.39 0.63 0.86 20.7 2.2 0.20 0.39 0.58 24.3 2.2 0.20 0.41 0.62 26.8 2.2 0.21 0.53 0.66 27.8 2.2 0.07 0.23 0.39 30.5 2.2 0.05 0.24 0.42 32.9 2.2 0.03 0.25 0.46 34.6
2.4 0.21 0.47 0.80 12.0 2.4 0.22 0.48 0.81 10.3 2.4 0.24 0.55 0.81 8.5 2.4 0.07 0.30 0.54 17.4 2.4 0.07 0.30 0.56 16.8 2.4 0.06 0.53 0.56 16.3 2.5 -0.06 0.12 0.31 22.9 2.5 -0.10 0.12 0.35 23.3 2.5 -0.13 0.13 0.39 23.7
2.6 0.09 0.4 0.8 2.6 0.09 0.37 0.79 2.6 0.09 0.46 0.76 2.7 -0.05 0.21 0.50 2.7 -0.08 0.19 0.50 2.7 -0.10 0.52 0.47 2.7 -0.19 0.02 0.23 2.7 -0.24 0.01 0.27 2.7 -0.30 0.01 0.31
7.5 TON HIGH EFFICIENCY LCH092H4 WITH DEHUMIDIFICATION OPERATING (2ND STAGE)
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
2400 75.3 4.0 0.63 0.76 0.89 68.2 3000 78.8 4.0 0.68 0.81 0.94 71.2 3600 82.3 4.0 0.73 0.90 1.00 74.1 2400 84.0 4.0 0.48 0.61 0.73 78.0 3000 88.6 4.0 0.51 0.65 0.79 81.7 3600 93.3 4.1 0.53 0.71 0.84 85.4 2400 92.7 4.1 0.33 0.45 0.58 87.8 3000 98.5 4.1 0.34 0.48 0.63 92.3 3600 104.2 4.1 0.34 0.51 0.68 96.8
4.5 0.62 0.78 0.92 61.2 4.5 0.68 0.82 0.96 63.5 4.5 0.73 0.90 1.00 65.9 4.5 0.46 0.60 0.74 72.0 4.5 0.49 0.64 0.80 74.8 4.6 0.52 0.69 0.84 77.6 4.6 0.29 0.43 0.57 82.9 4.6 0.30 0.46 0.62 86.2 4.6 0.30 0.49 0.68 89.4
5.0 0.61 0.80 0.96 54.1 5.0 0.67 0.82 0.98 55.9 5.0 0.73 0.92 1.00 57.7 5.0 0.43 0.60 0.76 65.5 5.1 0.47 0.64 0.80 66.9 5.1 0.50 0.68 0.84 68.3 5.1 0.25 0.40 0.55 75.5 5.1 0.26 0.44 0.62 76.9 5.1 0.27 0.48 0.68 78.3
5.5 0.60 0.82 1.00 5.5 0.67 0.83 1.00 5.5 0.74 0.96 1.00 5.6 0.41 0.60 0.77 5.6 0.45 0.63 0.81 5.6 0.49 0.68 0.84 5.6 0.22 0.38 0.54 5.6 0.22 0.42 0.61 5.6 0.23 0.46 0.68
8.5 TON HIGH EFFICIENCY LCH102H4 WITH DEHUMIDIFICATION OPERATING (1ST STAGE)
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
2720 34.2 3400 39.1 4080 42.4 2720 42.5 3400 47.0 4080 51.5 2720 50.7 3400 54.9 4080 59.0
2.1 0.49 0.66 0.83 27.4 2.1 0.53 0.71 0.89 29.2 2.1 0.56 0.75 0.94 31.0 2.1 0.33 0.50 0.66 35.0 2.1 0.45 0.57 0.70 37.6 2.2 0.56 0.65 0.73 40.3 2.1 0.18 0.33 0.49 42.6 2.2 0.37 0.44 0.51 46.1 2.2 0.56 0.54 0.52 49.5
2.3 0.34 0.58 0.89 18.4 2.3 0.37 0.60 0.92 19.0 2.3 0.39 0.69 0.96 19.6 2.4 0.19 0.37 0.63 25.4 2.4 0.20 0.41 0.66 26.7 2.4 0.24 0.49 0.69 28.1 2.4 0.05 0.20 0.37 32.4 2.4 0.06 0.23 0.40 34.5 2.4 0.17 0.30 0.43 36.6
2.6 0.22 0.49 0.94 9.3 2.6 0.24 0.53 0.96 8.8 2.6 0.26 0.63 0.98 8.2 2.6 0.06 0.27 0.59 15.8 2.6 0.06 0.32 0.62 15.9 2.6 0.06 0.37 0.67 16.0 2.7 -0.09 0.10 0.29 22.2 2.7 -0.11 0.11 0.32 23.0 2.7 -0.14 0.11 0.37 23.7
2.9 0.09 0.41 1.00 2.8 0.12 0.48 1.00 2.8 0.14 0.57 1.00 2.9 -0.07 0.19 0.56 2.9 -0.07 0.24 0.59 2.9 -0.08 0.29 0.65 2.9 -0.23 -0.01 0.21 2.9 -0.26 0.00 0.25 2.9 -0.29 0.00 0.30
8.5 TON HIGH EFFICIENCY LCH102H4 WITH DEHUMIDIFICATION OPERATING (2ND STAGE)
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
2720 85.3 4.3 0.64 0.81 0.98 77.9 4.9 0.63 0.83 0.99 69.3 3400 89.2 4.4 0.70 0.84 0.99 81.7 4.9 0.69 0.84 0.99 72.0 4080 93.1 4.4 0.75 0.87 1.00 85.5 4.9 0.75 0.88 1.00 74.6 2720 100.8 4.4 0.48 0.63 0.78 90.0 4.9 0.45 0.63 0.78 78.8 3400 104.5 4.4 0.51 0.66 0.81 94.6 5.0 0.49 0.65 0.81 82.1 4080 108.2 4.5 0.55 0.69 0.84 99.1 5.0 0.52 0.68 0.84 85.5 2720 110.1 4.4 0.32 0.45 0.58 99.2 5.0 0.28 0.42 0.57 88.3 3400 115.8 4.5 0.33 0.48 0.63 104.1 5.0 0.29 0.46 0.63 92.3 4080 121.5 4.5 0.34 0.51 0.68 108.9 5.1 0.29 0.49 0.68 96.3
5.4 0.61 0.84 0.99 57.8 5.5 0.69 0.84 1.00 58.9 5.5 0.76 0.91 1.00 59.9 5.5 0.42 0.62 0.78 67.6 5.5 0.46 0.64 0.81 69.7 5.6 0.50 0.68 0.84 71.8 5.6 0.23 0.40 0.56 77.4 5.6 0.24 0.43 0.62 80.6 5.6 0.25 0.46 0.68 83.7
6.0 0.60 0.86 1.00 6.0 0.68 0.84 1.00 6.0 0.76 0.95 1.00 6.1 0.40 0.62 0.78 6.1 0.44 0.62 0.81 6.1 0.48 0.67 0.84 6.2 0.19 0.37 0.55 6.2 0.20 0.41 0.62 6.2 0.20 0.44 0.68
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 28
DEHUMIDIFICATION SYSTEM RATINGS
10 TON HIGH EFFICIENCY LCH120H4 WITH DEHUMIDIFICATION OPERATING (1ST STAGE)
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3200 49.5 2.6 .48 .70 .92 42.3 2.9 .39 .66 .94 35.1 3.2 .22 .60 .98 63°F 4000 59.0 2.6 .56 .82 1.00 49.1 2.9 .45 .81 1.00 39.1 3.2 .31 .80 .93
4800 68.6 2.6 .62 .92 1.00 55.9 2.9 .56 .96 1.00 43.2 3.2 .41 1.00 1.00 3200 61.2 2.7 .30 .49 .66 52.4 3.0 .20 .41 .64 43.5 3.3 .01 .30 .59 67°F 4000 68.2 2.7 .34 .55 .77 57.7 3.0 .23 .49 .75 47.1 3.3 .05 .38 .75 4800 75.2 2.7 .37 .62 .87 62.9 3.0 .26 .57 .89 50.7 3.3 .06 .50 .92 3200 73.0 2.7 .17 .32 .48 62.5 3.0 .06 .24 .42 52.0 3.3 -.12 .11 .34 71°F 4000 77.4 2.7 .17 .35 .54 66.2 3.0 .05 .28 .50 55.1 3.3 -.14 .15 .42 4800 81.9 2.8 .19 .39 .61 70.0 3.1 .06 .31 .57 58.1 3.4 -.16 .18 .51
Total Cool Cap.
kBtuh
27.9 29.2 30.5 34.7 36.5 38.4 41.5 43.9 46.3
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
kW 75°F 80°F 85°F
3.5 .01 .46 1.00
3.5 -.01 .77 .97
3.5 -.02 .97 .80
3.6 -.06 .08 .50
3.6 -.12 .15 .72
3.6 -.18 .28 .98
3.6 -.13 .03 .19
3.6 -.23 -.04 .28
3.7 -.34 -.09 .40
10 TON HIGH EFFICIENCY LCH120H4 WITH DEHUMIDIFICATION OPERATING (2ND STAGE)
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
3200 104.7 5.4 4000 114.8 5.5 4800 125.0 5.5 3200 118.9 5.5 4000 128.7 5.6 4800 138.4 5.6 3200 133.1 5.6 4000 142.5 5.7 4800 151.9 5.8
.61 .73 .86 95.0 6.1 .63 .78 .93 103.4 6.2 .65 .82 .99 111.8 6.2 .45 .57 .69 108.5 6.2 .47 .60 .74 117.3 6.3 .48 .64 .79 126.1 6.3 .29 .41 .53 122.0 6.3 .30 .43 .56 131.2 6.4 .31 .45 .59 140.4 6.4
.58 .75 .91 85.3 6.8 .62 .78 .95 91.9 6.8 .65 .82 1.00 98.6 6.9 .42 .57 .71 98.1 6.9 .44 .59 .75 105.9 6.9 .46 .62 .79 113.8 7.0 .26 .39 .51 110.9 7.0 .27 .41 .55 119.9 7.1 .27 .42 .58 128.9 7.1
.56 .76 .95 75.5 7.5 .60 .79 .98 80.5 7.5 .65 .82 1.00 85.4 7.5 .39 .56 .73 87.7 7.6 .42 .59 .75 94.5 7.6 .44 .61 .78 101.4 7.6 .23 .36 .50 99.8 7.7 .23 .38 .53 108.6 7.7 .23 .40 .57 117.5 7.7
.53 .77 1.00 .59 .79 1.00 .64 .82 1.00 .36 .56 .74 .39 .58 .76 .42 .60 .78 .20 .34 .49 .19 .36 .52 .19 .37 .56
12.5 TON HIGH EFFICIENCY LCH150H4 WITH DEHUMIDIFICATION OPERATING (1ST STAGE)
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
3800 55.2 3.4 .48 .70 .91 45.8 3.8 .40 .67 .94 36.4 4.1 .25 .61 .97 27.0 4.5 .33 .51 .99 63°F 4400 58.2 3.5 .53 .77 1.00 47.9 3.8 .45 .76 1.00 37.6 4.1 .31 .73 1.00 27.3 4.5 .22 .69 1.00
5000 61.2 3.5 .57 .84 1.00 50.0 3.8 .50 .85 1.00 38.8 4.1 .33 .73 .90 27.6 4.5 .10 .89 1.00 3800 63.7 3.5 .29 .48 .66 53.8 3.9 .20 .41 .63 44.0 4.2 .04 .32 .59 34.1 4.6 .03 .12 .52 67°F 4400 66.6 3.6 .32 .51 .73 56.1 3.9 .21 .46 .72 45.7 4.2 .05 .36 .68 35.3 4.6 -.04 .19 .65 5000 69.4 3.6 .33 .55 .79 58.4 3.9 .24 .51 .79 47.4 4.2 .08 .42 .79 36.4 4.6 -.10 .25 .60 3800 72.2 3.6 .15 .31 .47 61.9 4.0 .05 .23 .42 51.6 4.3 -.10 .12 .35 41.3 4.6 -.28 -.07 .22 71°F 4400 74.9 3.7 .16 .33 .51 64.4 4.0 .05 .25 .45 53.8 4.3 -.11 .14 .39 43.3 4.7 -.29 -.06 .27 5000 77.7 3.7 .16 .35 .55 66.9 4.0 .05 .28 .51 56.1 4.4 -.12 .16 .45 45.3 4.7 -.30 -.04 .33
12.5 TON HIGH EFFICIENCY LCH150H4 WITH DEHUMIDIFICATION OPERATING (2ND STAGE)
Outdoor Air Temperature Entering Outdoor Coil
Entering Wet Bulb
Temper-
Total Air Volume
ature
Total Cool Cap.
65°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
75°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
85°F
Comp. Sensible To Total
Motor Ratio (S/T)
Input
Dry Bulb
Total Cool Cap.
95°F
Comp. Sensible To Total
Motor
Ratio (S/T)
Input
Dry Bulb
cfm kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F kBtuh kW 75°F 80°F 85°F
63°F 67°F 71°F
3800 122.7 7.3 4400 127.4 7.3 5000 132.1 7.3 3800 137.7 7.5 4400 142.5 7.5 5000 147.2 7.6 3800 152.7 7.7 4400 157.5 7.7 5000 162.4 7.8
.63 .79 .96 110.6 8.0 .66 .82 .97 114.4 8.1 .69 .84 .99 118.2 8.1 .47 .62 .76 124.7 8.2 .49 .64 .79 128.7 8.3 .50 .66 .81 132.7 8.3 .31 .44 .57 138.8 8.4 .31 .46 .60 143.1 8.5 .31 .47 .63 147.3 8.5
.62 .80 .99 98.6 8.8 .65 .83 1.00 101.4 8.8 .69 .86 1.00 104.2 8.9 .44 .61 .78 111.8 9.0 .46 .63 .80 115.0 9.0 .48 .65 .82 118.2 9.1 .27 .42 .56 125.0 9.2 .27 .43 .60 128.6 9.2 .27 .45 .63 132.2 9.3
.61 .81 1.00 86.5 9.6 .60 .82 1.00 .65 .84 1.00 88.4 9.6 .64 .85 1.00 .69 .87 1.00 90.3 9.6 .69 .88 1.00 .42 .60 .79 98.8 9.8 .39 .60 .80 .44 .63 .81 101.3 9.8 .42 .62 .83 .46 .65 .84 103.7 9.8 .44 .65 .85 .23 .39 .55 111.1 10.0 .19 .37 .55 .23 .41 .59 114.2 10.0 .19 .39 .59 .23 .43 .63 117.2 10.0 .19 .41 .63
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 29
BLOWER DATA
7.5 TON | 8.5 TON
092 AND 102 BELT DRIVE BLOWER - BASE UNIT
BLOWER TABLE INCLUDES RESISTANCE FOR BASE UNIT ONLY (NO HEAT SECTION) WITH DRY INDOOR COIL AND AIR FILTERS IN PLACE.
FOR ALL UNITS ADD: 1 - Wet indoor coil air resistance of selected unit. 2 - Any factory installed options air resistance (heat section, economizer, etc.) 3 - Any field installed accessories air resistance (duct resistance, diffuser, etc.) Then determine from blower table blower motor output required. See page 32 for blower motors and drives. See page 32 for wet coil and option/accessory air resistance data.
MINIMUM AIR VOLUME REQUIRED FOR USE WITH OPTIONAL ELECTRIC HEAT (Maximum Static Pressure - 2.0 in. w.g.)
7.5 kW, 15 kW, 22.5 kW, 30 kW and 45 kW - 2800 cfm
Total
Total Static Pressure - in. w.g.
Air Volume
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
cfm RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1750 481 0.21 549 0.4 618 0.57 688 0.7 758 0.82 824 0.93 885 1.08 941 1.23 991 1.39 1038 1.54 1082 1.68 1124 1.82 1166 1.95
2000 493 0.29 561 0.47 629 0.64 700 0.77 768 0.9 832 1.02 892 1.17 946 1.33 995 1.49 1041 1.66 1085 1.81 1126 1.97 1167 2.12
2250 507 0.37 574 0.56 643 0.72 712 0.86 779 0.99 842 1.13 900 1.28 953 1.44 1001 1.61 1045 1.78 1088 1.95 1128 2.12 1168 2.3
2500 521 0.46 588 0.64 657 0.81 727 0.95 792 1.09 853 1.24 909 1.4 960 1.57 1007 1.74 1050 1.93 1091 2.11 1130 2.29 1170 2.48
2750 537 0.56 604 0.74 674 0.91 743 1.06 806 1.21 865 1.36 920 1.53 969 1.71 1014 1.89 1055 2.08 1095 2.27 1133 2.47 1172 2.66
3000 554 0.67 622 0.86 692 1.02 760 1.18 822 1.34 878 1.5 931 1.68 979 1.86 1021 2.06 1061 2.26 1099 2.46 1136 2.65 1174 2.85
3250 572 0.78 641 0.98 712 1.15 778 1.32 838 1.49 892 1.66 943 1.84 989 2.03 1030 2.24 1068 2.45 1105 2.65 1141 2.85 1178 3.06
3500 592 0.9 663 1.12 733 1.3 798 1.47 855 1.65 907 1.83 956 2.02 1000 2.22 1039 2.44 1076 2.65 1111 2.86 1146 3.07 1183 3.27
3750 614 1.04 687 1.28 756 1.47 818 1.65 872 1.83 923 2.02 970 2.22 1011 2.43 1049 2.65 1084 2.87 1118 3.09 1152 3.29 1189 3.51
4000 639 1.22 713 1.48 780 1.66 838 1.83 890 2.02 939 2.22 984 2.44 1023 2.66 1059 2.89 1093 3.11 1126 3.33 1160 3.54 1197 3.77
4250 667 1.43 741 1.69 805 1.86 859 2.02 909 2.22 956 2.45 998 2.68 1036 2.92 1070 3.15 1103 3.37 1135 3.59 1169 3.81 1207 4.05
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 30
BLOWER DATA
10 TON | 12.5 TON
120 AND 150 BELT DRIVE BLOWER - BASE UNIT
BLOWER TABLE INCLUDES RESISTANCE FOR BASE UNIT ONLY (NO HEAT SECTION) WITH DRY INDOOR COIL AND AIR FILTERS IN PLACE.
FOR ALL UNITS ADD: 1 - Wet indoor coil air resistance of selected unit. 2 - Any factory installed options air resistance (heat section, economizer, etc.) 3 - Any field installed accessories air resistance (duct resistance, diffuser, etc.) Then determine from blower table blower motor output required. See page 32 for blower motors and drives. See page 32 for wet coil and option/accessory air resistance data.
MINIMUM AIR VOLUME REQUIRED FOR USE WITH OPTIONAL ELECTRIC HEAT (Maximum Static Pressure - 2.0 in. w.g.)
15 kW, 22.5 kW, 30 kW and 45 kW - 2800 cfm
60 kW - 4000 cfm
Total
Total Static Pressure - in. w.g.
Air Volume
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
cfm RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2000 497 0.25 558 0.44 624 0.6 694 0.74 764 0.85 830 0.99 889 1.16 943 1.34 994 1.52 1045 1.71 1096 1.89 1146 2.08 1197 2.27
2250 511 0.34 573 0.52 638 0.68 708 0.82 776 0.94 839 1.09 896 1.26 948 1.45 998 1.64 1048 1.83 1098 2.01 1149 2.2 1200 2.4
2500 527 0.44 589 0.62 654 0.78 723 0.91 789 1.05 850 1.21 904 1.39 955 1.58 1003 1.77 1052 1.96 1101 2.14 1152 2.33 1203 2.53
2750 545 0.55 606 0.72 672 0.88 740 1.03 804 1.17 861 1.34 914 1.53 962 1.72 1010 1.92 1057 2.10 1105 2.29 1154 2.47 1206 2.68
3000 564 0.66 626 0.84 692 1.01 759 1.16 819 1.32 874 1.49 924 1.68 971 1.88 1017 2.08 1063 2.26 1110 2.44 1158 2.63 1208 2.83
3250 585 0.79 648 0.98 714 1.14 778 1.31 836 1.48 887 1.66 935 1.86 981 2.06 1026 2.26 1071 2.45 1117 2.63 1163 2.80 1213 3.00
3500 607 0.93 672 1.13 737 1.31 798 1.48 852 1.66 901 1.85 948 2.05 993 2.26 1037 2.46 1081 2.65 1125 2.83 1171 3.01 1221 3.21
3750 632 1.10 698 1.31 762 1.50 819 1.67 869 1.86 915 2.05 961 2.25 1005 2.47 1049 2.68 1092 2.88 1136 3.05 1181 3.24 1231 3.45
4000 660 1.30 726 1.52 787 1.70 838 1.87 885 2.06 930 2.26 974 2.48 1018 2.71 1062 2.93 1105 3.12 1149 3.30 1194 3.49 1245 3.72
4250 691 1.53 755 1.75 810 1.91 857 2.07 901 2.27 945 2.50 990 2.74 1034 2.98 1077 3.20 1120 3.39 1163 3.58 1210 3.79 1262 4.03
4500 724 1.78 783 1.98 831 2.12 874 2.28 917 2.50 962 2.75 1006 3.02 1051 3.27 1094 3.49 1137 3.70 1181 3.89 1228 4.11 1281 4.38
4750 757 2.05 809 2.20 851 2.33 891 2.51 935 2.76 980 3.05 1025 3.33 1070 3.59 1113 3.82 1156 4.03 1201 4.24 1249 4.47 1303 4.75
5000 787 2.31 831 2.43 870 2.57 910 2.78 954 3.06 1000 3.38 1046 3.68 1091 3.95 1135 4.19 1178 4.40 1224 4.62 1272 4.86 1325 5.13
5250 814 2.55 852 2.66 889 2.83 930 3.09 975 3.41 1023 3.76 1070 4.08 1115 4.35 1159 4.59 1203 4.81 1248 5.03 1297 5.27 1350 5.53
5500 835 2.78 871 2.91 909 3.13 952 3.44 999 3.81 1049 4.18 1096 4.51 1142 4.79 1186 5.03 1229 5.24 1275 5.46 1324 5.69 - - - - - -
5750 854 3.01 890 3.19 930 3.48 977 3.86 1027 4.27 1078 4.66 1126 4.99 1171 5.26 1214 5.49 1258 5.70 - - - - - - - - - - - - - - - - - -
6000 871 3.26 910 3.53 955 3.90 1006 4.34 1060 4.80 1111 5.19 1158 5.51 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
6250 890 3.57 934 3.94 985 4.41 1041 4.91 1096 5.38 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 31
BLOWER DATA
FACTORY INSTALLED BELT DRIVE KIT SPECIFICATIONS
Motor Efficiency
Nominal hp
Maximum hp
Drive Kit Number
RPM Range
Standard & High
2
2.3
1
590 - 890
Standard & High
2
2.3
2
800 - 1105
Standard & High
2
2.3
3
795 - 1195
Standard
3
3.45
4
730 - 970
Standard
3
3.45
5
940 - 1200
Standard
3
3.45
6
1015 - 1300
High
3
3.45
7
730 - 970
High
3
3.45
8
940 - 1200
High
3
3.45
9
1015 - 1300
Standard
5
5.75
10
900 - 1135
Standard
5
5.75
11
1040 - 1315
Standard
5
5.75
12
1125 - 1425
NOTE - Using total air volume and system static pressure requirements determine from blower performance tables rpm and motor output required. Maximum usable output of motors furnished are shown. In Canada, nominal motor output is also maximum usable motor output. If motors of comparable output are used, be sure to keep within the service factor limitations outlined on the motor nameplate.
NOTE Units equipped with Single Zone VAV option are limited to a motor service factor of 1.0.
POWER EXHAUST FAN PERFORMANCE Return Air System Static Pressure in. w.g. 0 0.05 0.10 0.15 0.20 0.25 0.30 0.35
Air Volume Exhausted cfm 3175 2955 2685 2410 2165 1920 1420 1200
FACTORY INSTALLED OPTIONS/FIELD INSTALLED ACCESSORY AIR RESISTANCE - in. w.g.
Air Volume
cfm
Wet Indoor Coil 092, 102 120, 150
Electric Heat
Economizer
Condenser Reheat Coil
Filters MERV 8 MERV 13
1750
0.04
0.04
0.03
0.05
0.02
0.01
0.03
2000
0.05
0.05
0.03
0.06
0.02
0.01
0.03
2250
0.06
0.06
0.04
0.08
0.02
0.01
0.04
2500
0.07
0.07
0.04
0.11
2750
0.08
0.08
0.05
0.12
3000
0.10
0.09
0.06
0.13
3250
0.11
0.10
0.06
0.15
3500
0.12
0.11
0.09
0.15
3750
0.14
0.13
0.09
0.15
4000
0.15
0.14
0.09
0.19
0.03
0.01
0.05
0.03
0.02
0.05
0.03
0.02
0.06
0.04
0.02
0.06
0.04
0.03
0.07
0.05
0.03
0.08
0.05
0.04
0.08
4250
0.17
0.15
0.13
0.19
0.06
0.04
0.09
4500
0.19
0.17
0.14
0.22
0.07
0.04
0.09
4750
0.20
0.18
0.17
0.25
5000
0.22
0.20
0.20
0.29
5250
0.24
0.22
0.22
0.32
5500
0.25
0.23
0.25
0.34
5750
0.27
0.25
0.31
0.45
6000
0.29
0.27
0.33
0.52
0.07
0.05
0.10
0.08
0.06
0.10
0.08
0.06
0.11
0.09
0.07
0.12
0.10
0.07
0.12
0.10
0.08
0.13
Return Air Adaptor Plate
0.00 0.00 0.00 0.00 0.00 0.02 0.02 0.04 0.07 0.09 0.11 0.12 0.16 0.18 0.19 0.22 0.25 0.27
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 32
BLOWER DATA
CEILING DIFFUSERS AIR RESISTANCE - in. w.g.
RTD11 Step-Down Diffuser
Unit Size
Air Volume cfm
2 Ends Open
1 Side, 2 Ends Open
2400
0.21
0.18
2600
0.24
0.21
2800
0.27
0.24
092 Models
3000 3200
0.32 0.41
0.29 0.37
3400
0.50
0.45
3600
0.61
0.54
3800
0.73
0.63
3600
0.36
0.28
3800
0.40
0.32
4000
0.44
0.36
4200
0.49
0.40
102 & 120 Models
4400
0.54
0.44
4600
0.60
0.49
4800
0.65
0.53
5000
0.69
0.58
5200
0.75
0.62
4200
0.22
0.19
4400
0.28
0.24
4600
0.34
0.29
4800
0.40
0.34
150 Models
5000
0.46
0.39
5200
0.52
0.44
5400
0.58
0.49
5600
0.64
0.54
5800
0.70
0.59
All Ends & Sides Open
0.15 0.18 0.21 0.25 0.32 0.39 0.48 0.57 0.23 0.26 0.29 0.33 0.37 0.42 0.46 0.50 0.54 0.16 0.20 0.24 0.29 0.34 0.39 0.43 0.47 0.51
FD11 Flush Diffuser
0.14 0.17 0.20 0.25 0.31 0.37 0.44 0.51 0.15 0.18 0.21 0.24 0.27 0.31 0.35 0.39 0.43 0.10 0.12 0.15 0.19 0.23 0.27 0.31 0.35 0.39
CEILING DIFFUSER AIR THROW DATA
Model No.
Air Volume
1 Effective Throw Range
RTD11 Step-Down
FD11 Flush
cfm
ft.
ft.
2600
24 - 29
19 - 24
2800
25 - 30
20 - 28
092 Models
3000
27 - 33
21 - 29
3200
28 - 35
22 - 29
3400
30 - 37
22 - 30
3600
25 - 33
22 - 29
102, 120 Models
3800 4000 4200
27 - 35 29- 37 32 - 40
22 - 30 24 - 33 26 - 35
4400
34 - 42
28 - 37
5600
39 - 49
28 - 37
5800
42 - 51
29 - 38
150 Models
6000 6200
44 - 54 45 - 55
40 - 50 42 - 51
6400
46 - 55
43 - 52
6600
47 - 56
45 - 56
1 Throw is the horizontal or vertical distance an air stream travels on leaving the outlet or diffuser before the maximum velocity is reduced to 50 ft. per minute. Four sides open.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 33
ELECTRICAL DATA
7.5 TON
Model No.
LCH092H4
1 Voltage - 60hz
208/230V - 3 Ph
460V - 3 Ph
575V - 3 Ph
Compressor 1
Compressor 2
Outdoor Fan Motors (2)
Rated Load Amps Locked Rotor Amps
Rated Load Amps Locked Rotor Amps
Full Load Amps (total)
13.1 83.1 13.1 83.1 2.4 (4.8)
6.1
4.4
41
33
6.1
4.4
41
33
1.3
1
(2.6)
(2)
Power Exhaust (1) 0.33 HP
Full Load Amps
Service Outlet 115V GFI (amps)
Indoor Blower Motor
Horsepower
2
Full Load Amps
7.5
2 Maximum Overcurrent Protection
Unit Only
50
With (1) 0.33 HP
50
Power Exhaust
3 Minimum Circuit Ampacity
Unit Only
42
With (1) 0.33 HP
45
Power Exhaust
ELECTRIC HEAT DATA
2.4
1.3
1
15
15
20
3
5
2
3
5
2
3
5
10.6
16.7
3.4 4.8 7.6 2.7 3.9 6.1
50
60
25 25 30 15 20 20
60
70
25 25 30 20 20 25
45
52
20 22 25 15 16 19
48
55
22 23 26 16 17 20
Electric Heat Voltage
2 Maximum Overcurrent Protection
Unit+ 7.5 kW Electric Heat 15 kW
22.5 kW
30 kW
45 kW
3 Minimum Circuit Ampacity
Unit+ 7.5 kW Electric Heat 15 kW
22.5 kW
30 kW
45 kW
2 Maximum Overcurrent Protection
Unit+ 7.5 kW
Electric Heat 15 kW
and (1) 0.33 HP
22.5 kW
Power Exhaust 30 kW
45 kW
3 Minimum Circuit Ampacity
Unit+ 7.5 kW
Electric Heat 15 kW
and (1) 0.33 HP
22.5 kW
Power Exhaust 30 kW
45 kW
ELECTRICAL ACCESSORIES
208V 50 4 50 4 70 4 90 150 42 49 69 88 127 50 60 4 80
4 100 150 45 52 72 91 130
240V 50 60 80 100 150 42 55 78 100 145 50 60 90 110 150 45 58 81 103 148
208V 50 60 4 80
4 100 150 45 53 72 92 131 60 4 60 4 80 4 100 4 150 48 56 75 95 134
240V 50 60 90 110 150 45 59 81 104 149 60 70 90 110 175 48 62 84 107 152
208V 60 4 60 4 80
4 100 4 150
52 60 80 100 139 70 70 4 90 4 110 4 150 55 63 83 103 142
240V 60 70 90 125 175 52 66 89 112 157 70 70 100 125 175 55 69 92 115 160
480V 25 30 40 50 80 20 27 39 50 72 25 30 40 60 80 22 29 40 51 74
480V 25 30 40 60 80 22 29 40 52 74 25 35 45 60 80 23 31 42 53 76
480V 30 35 45 60 80 25 33 44 55 78 30 35 45 60 80 26 34 45 57 79
600V 15 25 35 40 60 15 22 31 40 58 20 25 35 45 60 16 23 32 41 59
600V 20 25 35 45 60 16 23 32 41 60 20 25 35 45 70 17 25 34 43 61
600V 20 30 35 45 70 19 26 35 44 62 25 30 40 45 70 20 27 36 45 64
Disconnect
7.5 kW 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56
15 kW 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56
22.5 kW 54W56 54W56 54W56 54W56 54W57 54W57 54W56 54W56 54W56 54W56 54W56 54W56
30 kW 54W57 54W57 54W57 54W57 54W57 54W57 54W56 54W56 54W56 54W56 54W56 54W56
45 kW 54W57 54W57 54W57 54W57 54W57 54W57 54W56 54W56 54W56 54W56 54W56 54W56
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps. 1 Extremes of operating range are plus and minus 10% of line voltage. 2 HACR type breaker or fuse. 3 Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements. 4 Factory installed circuit breaker not available.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 34
ELECTRICAL DATA
8.5 TON
Model No.
LCH102H4
1 Voltage - 60hz
Compressor 1
Rated Load Amps
Locked Rotor Amps
Compressor 2
Rated Load Amps
Locked Rotor Amps
Outdoor Fan Motors (2)
Full Load Amps (total)
Power Exhaust (1) 0.33 HP
Full Load Amps
Service Outlet 115V GFI (amps)
Indoor Blower Motor
Horsepower Full Load Amps
2 Maximum Overcurrent Protection
Unit Only
With (1) 0.33 HP Power Exhaust
3 Minimum Circuit Ampacity
Unit Only
With (1) 0.33 HP Power Exhaust
ELECTRIC HEAT DATA
Electric Heat Voltage
2 Maximum Overcurrent Protection
Unit+ 7.5 kW Electric Heat 15 kW
22.5 kW
30 kW
45 kW
3 Minimum Circuit Ampacity
Unit+ 7.5 kW Electric Heat 15 kW
22.5 kW
30 kW
45 kW
2 Maximum Overcurrent Protection
Unit+ 7.5 kW
Electric Heat 15 kW
and (1) 0.33 HP
22.5 kW
Power Exhaust 30 kW
45 kW
3 Minimum Circuit Ampacity
Unit+ 7.5 kW
Electric Heat 15 kW
and (1) 0.33 HP
22.5 kW
Power Exhaust 30 kW
45 kW
ELECTRICAL ACCESSORIES
208/230V - 3 Ph 13.7 83.1 13.7 83.1 2.4 (4.8) 2.4
15
2
3
5
7.5
10.6
16.7
50
50
60
50
60
70
44
47
54
46
49
56
208V 50 4 50 4 70 4 90 150 44 49 69 88 127 50 60 4 80
4 100 150 46 52 72 91 130
240V 50 60 80 100 150 44 55 78 100 145 50 60 90 110 150 46 58 81 103 148
208V 50 60 4 80
4 100 150 47 53 72 92 131 60
4 60 4 80 4 100 4 150 49 56 75 95 134
240V 50 60 90 110 150 47 59 81 104 149 60
70 90 110 175 49 62 84 107 152
208V 60 4 60 4 80
4 100 4 150
54 60 80 100 139 70
70 4 90 4 110 4 150 56 63 83 103 142
240V 60 70 90 125 175 54 66 89 112 157 70
70 100 125 175 56 69 92 115 160
460V - 3 Ph 6.2 41 6.2 41 1.3 (2.6) 1.3
15
2
3
5
3.4 4.8 7.6
25 25 30
25 25 30
20 22 25 22 23 26
480V 25 30 40 50 80 20 27 39 50 72 25 30 40 60 80 22 29 40 51 74
480V 25 30 40 60 80 22 29 40 52 74 25 35 45 60 80 23 31 42 53 76
480V 30 35 45 60 80 25 33 44 55 78 30 35 45 60 80 26 34 45 57 79
575V - 3 Ph 4.8 33 4.8 33 1 (2) 1
20
2
3
5
2.7 3.9 6.1
20 20 25
20 20 25
16 17 20 17 18 21
600V 20 25 35 40 60 16 22 31 40 58 20
25 35 45 60 17 23 32 41 59
600V 20 25 35 45 60 17 23 32 41 60 20
25 35 45 70 18 25 34 43 61
600V 25 30 35 45 70 20 26 35 44 62 25 30 40 45 70 21 27 36 45 64
Disconnect
7.5 kW 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 15 kW 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 22.5 kW 54W56 54W56 54W56 54W56 54W57 54W57 54W56 54W56 54W56 54W56 54W56 54W56 30 kW 54W57 54W57 54W57 54W57 54W57 54W57 54W56 54W56 54W56 54W56 54W56 54W56 45 kW 54W57 54W57 54W57 54W57 54W57 54W57 54W56 54W56 54W56 54W56 54W56 54W56
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps. 1 Extremes of operating range are plus and minus 10% of line voltage. 2 HACR type breaker or fuse. 3 Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements. 4 Factory installed circuit breaker not available.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 35
ELECTRICAL DATA
10 TON
Model No.
LCH120H4
1 Voltage - 60hz
Compressor 1
Rated Load Amps
Locked Rotor Amps
Compressor 2
Rated Load Amps
Locked Rotor Amps
Outdoor Fan Motors (2)
Full Load Amps (total)
Power Exhaust (1) 0.33 HP
Full Load Amps
Service Outlet 115V GFI (amps)
Indoor Blower Motor
Horsepower Full Load Amps
2 Maximum Overcurrent Protection
Unit Only
With (1) 0.33 HP Power Exhaust
3 Minimum Circuit Ampacity
Unit Only
With (1) 0.33 HP Power Exhaust
ELECTRIC HEAT DATA
208/230V - 3 Ph 16 110 16 110 2.4 (4.8) 2.4
15
2
3
5
7.5
10.6
16.7
60
60
70
60
60
70
49
52
58
51
54
61
460V - 3 Ph 7.8 52 7.8 52 1.3 (2.6) 1.3
575V - 3 Ph 5.7 38.9 5.7 38.9 1 (2) 1
15
20
2
3
5
2
3
5
3.4 4.8 7.6 2.7 3.9 6.1
30 30 35 20 20 25
30 30 35 20 25 25
24 25 28 18 19 22 25 27 30 19 20 23
Electric Heat Voltage
2 Maximum Overcurrent Protection
Unit+ 15 kW Electric Heat 22.5 kW
30 kW
45 kW
60 kW
3 Minimum Circuit Ampacity
Unit+ 15 kW Electric Heat 22.5 kW
30 kW
45 kW
60 kW
2 M aximum Overcurrent Protection
Unit+ 15 kW
Electric Heat 22.5 kW
and (1) 0.33 HP
30 kW
Power Exhaust 45 kW
60 kW
3 Minimum Circuit Ampacity
Unit+ 15 kW
Electric Heat 22.5 kW
and (1) 0.33 HP
30 kW
Power Exhaust 45 kW
60 kW
ELECTRICAL ACCESSORIES
208V 60 4 70 4 90 150
4 150 49 69 88 127 135 60 4 80
4 100 150 4 150 52 72 91 130 138
240V 60 80 100
150 175 55 78 100 145 154 60 90 110 150 175 58 81 103 148 157
208V 60 4 80
4 100
150 4 150
53 72 92 131 139 4 60 4 80 4 100 4 150 4 150 56 75 95 134 142
240V 60 90 110
150 175 59 81 104 149 158 70 90 110 175 175 62 84 107 152 161
208V 70 4 80
4 100
4 150 4 150
60 80 100 139 146 70 4 90 4 110 4 150 4 150 63 83 103 142 149
240V 70 90 125 175 175 66 89 112 157 166 70 100 125 175 175 69 92 115 160 169
480V 30 40 50 80 80 27 39 50 72 77 30 40 60 80 80 29 40 51 74 79
480V 30 40 60
80 80 29 40 52 74 79 35 45 60 80 80 31 42 53 76 80
480V 35 45 60
80 90 33 44 55 78 82 35 45 60 80 90 34 45 57 79 84
600V 25 35 40
60 70 22 31 40 58 62 25 35 45 60 70
23 32 41 59 63
600V 25 35 45 60 70 23 32 41 60 63 25 35 45 70 70
25 34 43 61 64
600V 30 35 45 70 70 26 35 44 62 66 30 40 45 70 70
27 36 45 64 67
Disconnect
15 kW 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 22.5 kW 54W56 54W56 54W56 54W56 54W57 54W57 54W56 54W56 54W56 54W56 54W56 54W56
30 kW 54W57 54W57 54W57 54W57 54W57 54W57 54W56 54W56 54W56 54W56 54W56 54W56 45 kW 54W57 54W57 54W57 54W57 54W57 54W57 54W56 54W56 54W56 54W56 54W56 54W56 60 kW 5 N/A 5 N/A 5 N/A 5 N/A 5 N/A 5 N/A 54W56 54W56 5 N/A 54W56 54W56 54W56
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps. 1 Extremes of operating range are plus and minus 10% of line voltage. 2 HACR type breaker or fuse. 3 Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements. 4 Factory installed circuit breaker not available. 5 Disconnect must be field furnished.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 36
ELECTRICAL DATA
12.5 TON
Model No.
LCH150H4
1 Voltage - 60hz
208/230V - 3 Ph
460V - 3 Ph
575V - 3 Ph
Compressor 1
Compressor 2
Outdoor Fan Motors (2)
Rated Load Amps Locked Rotor Amps
Rated Load Amps Locked Rotor Amps
Full Load Amps
(total)
19.6 136 22.4 149 3.2
(6.4)
8.2
6.6
66.1
55.3
10.6
7.7
75
54
1.7
1.5
(3.4)
(3)
Power Exhaust (1) 0.33 HP
Full Load Amps
Service Outlet 115V GFI (amps)
Indoor Blower Motor
Horsepower
2
Full Load Amps
7.5
2 Maximum Overcurrent Protection
Unit Only
80
With (1) 0.33 HP
80
Power Exhaust
3 Minimum Circuit Ampacity
Unit Only
62
With (1) 0.33 HP
64
Power Exhaust
ELECTRIC HEAT DATA
2.4
1.3
1
15
15
20
3
5
2
3
5
2
3
5
10.6
16.7
3.4 4.8 7.6 2.7 3.9 6.1
80
90
35 35 40 25 30 30
80
90
35 40 40 30 30 30
65
71
28 30 33 22 23 25
67
73
30 31 34 23 24 26
Electric Heat Voltage
2 Maximum Overcurrent Protection
Unit+ 15 kW Electric Heat 22.5 kW
30 kW
45 kW
60 kW
3 Minimum Circuit Ampacity
Unit+ 15 kW Electric Heat 22.5 kW
30 kW
45 kW
60 kW
2 Maximum Overcurrent Protection
Unit+ 15 kW
Electric Heat 22.5 kW
and (1) 0.33 HP
30 kW
Power Exhaust 45 kW
60 kW
3 Minimum Circuit Ampacity
Unit+ 15 kW
Electric Heat 22.5 kW
and (1) 0.33 HP
30 kW
Power Exhaust 45 kW
60 kW
ELECTRICAL ACCESSORIES
208V 80 80 4 90 150
4 150 62 69 88 127 135 80 4 80
4 100 150 4 150 64 72 91 130 138
240V 80 80 100 150 175 62 78 100 145 154 80 90 110 150 175 64 81 103 148 157
208V 80 4 80
4 100 150 4 150 65 72 92 131 139 80 4 80 4 100 4 150 4 150 67 75 95 134 142
240V 80 90 110 150 175 65 81 104 149 158 80 90 110 175 175 67 84 107 152 161
208V 90 90
4 100 4 150 4 150
71 80 100 139 146 90 4 90 4 110 4 150 4 150 73 83 103 142 149
240V 90 90 125 175 175 71 89 112 157 166 90 100 125 175 175 73 92 115 160 169
480V 35 40 50 80 80 28 39 50 72 77 35 40 60 80 80 30 40 51 74 79
480V 35 40 60 80 80 30 40 52 74 79 40 45 60 80 80 31 42 53 76 80
480V 40 45 60 80 90 33 44 55 78 82 40 45 60 80 90 34 45 57 79 84
600V 25 35 40 60 70 22 31 40 58 62 30 35 45 60 70 23 32 41 59 63
600V 30 35 45 60 70 23 32 41 60 63 30 35 45 70 70 25 34 43 61 64
600V 30 35 45 70 70 26 35 44 62 66 30 40 45 70 70 27 36 45 64 67
Disconnect
15 kW 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56 54W56
22.5 kW 54W56 54W56 54W56 54W56 54W57 54W57 54W56 54W56 54W56 54W56 54W56 54W56
30 kW 54W57 54W57 54W57 54W57 54W57 54W57 54W56 54W56 54W56 54W56 54W56 54W56
45 kW 54W57 54W57 54W57 54W57 54W57 54W57 54W56 54W56 54W56 54W56 54W56 54W56 60 kW 5 N/A 5 N/A 5 N/A 5 N/A 5 N/A 5 N/A 54W56 54W56 54W57 54W56 54W56 54W56
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps. 1 Extremes of operating range are plus and minus 10% of line voltage. 2 HACR type breaker or fuse. 3 Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements. 4 Factory installed circuit breaker not available. 5 Disconnect must be field furnished.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 37
ELECTRIC HEAT CAPACITIES
7.5 kW
15 kW
22.5 kW
30 kW
45 kW
60 kW
Volts
Input kW Btuh No. of kW Btuh No. of kW Btuh No. of kW Btuh No. of kW Btuh No. of kW Btuh No. of
Input Output Stages Input Output Stages Input Output Stages Input Output Stages Input Output Stages Input Output Stages
208 5.6 19,100 1 11.3 38,600 1 16.9 57,700 2 22.5 76,800 2 33.8 115,300 2 45.0 153,600 2
220 6.3 21,500 1 12.6 43,000 1 18.9 64,500 2 25.2 86,000 2 37.8 129,000 2 50.4 172,000 2
230 6.9 23,600 1 13.8 47,100 1 20.7 70,700 2 27.5 93,900 2 41.3 141,000 2 55.1 188,000 2
240 7.5 25,600 1 15.0 51,200 1 22.5 76,800 2 30.0 102,400 2 45.0 153,600 2 60.0 204,800 2
440 6.9 21,500 1 12.6 43,000 1 18.9 64,500 2 25.2 86,000 2 37.8 129,000 2 50.4 172,000 2
460 6.9 23,600 1 13.8 47,100 1 20.7 70,700 2 27.5 93,900 2 41.3 141,000 2 55.1 188,000 2
480 7.5 25,600 1 15.0 51,200 1 22.5 76,800 2 30.0 102,400 2 45.0 153,600 2 60.0 204,800 2
550 6.3 21,500 1 12.6 43,000 1 18.9 64,500 2 25.2 86,000 2 37.8 129,000 2 50.4 172,000 2
575 6.9 23,600 1 13.8 47,100 1 20.7 70,700 2 27.5 93,900 2 41.3 141,000 2 55.1 188,000 2
600 7.5 25,600 1 15.0 51,200 1 22.5 76,800 2 30.0 102,400 2 45.0 153,600 2 60.0 204,800 2
UNIT CLEARANCES
C
OPTIONAL OUTDOOR AIR HOOD
D
DB
A
1 Unit Clearance
A in. mm
B in. mm
C in. mm
Service Clearance
60 1524 36
914
36
934
Minimum Operation Clearance
36
914
36
914
36
914
NOTE - Entire perimeter of unit base requires support when elevated above the mounting surface.
1 Service Clearance - Required for removal of serviceable parts. Minimum Operation Clearance - Required clearance for proper unit operation.
D in. mm 60 1524 36 914
Top Clearance
Unobstructed
OUTDOOR SOUND DATA
Unit Model Number
Octave Band Sound Power Levels dBA, re 10-12 Watts - Center Frequency - Hz
125
250
500
1000
2000
4000
8000
1 Sound Rating Number (dBA)
092, 102 and 120
76
79
84
83
79
73
66
88
150
75
81
87
85
80
74
70
90
Note - The octave sound power data does not include tonal corrections.
1 Sound Rating Number according to AHRI Standard 370-2001 (includes pure tone penalty). Sound Rating Number is the overall A-Weighted Sound Power Level, (LWA), dBA (100 Hz to 10,000 Hz).
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 38
WEIGHT DATA
Model Number
Outdoor Coil
092 Base Unit 092 Max. Unit 102 Base Unit
102 Max. Unit 120 Base Unit
Eco-LastTM Eco-LastTM Eco-LastTM Eco-LastTM Eco-LastTM
120 Max. Unit Eco-LastTM 150 Base Unit N/A 150 Max. Unit N/A
Net
lbs.
kg
1040
472
1197
543
1047
475
1204
546
1082
491
1246
565
- - -
- - -
- - -
- - -
Shipping
lbs.
kg
1125
510
1282
582
1132
513
1289
585
1167
529
1331
604
- - -
- - -
- - -
- - -
OPTIONS / ACCESSORIES
Description
CONVENTIONAL FIN/TUBE CONDENSER COIL
Fin/Tube Condenser Coil (092-102-120 Models Only)
ECONOMIZER / OUTDOOR AIR / EXHAUST
Economizer Economizer Dampers Outdoor Air Hood (downflow) Barometric Relief Dampers (downflow) Barometric Relief Dampers (low profile horizontal) Outdoor Air Dampers Outdoor Air Damper Section - Automatic Outdoor Air Damper Section - Manual Power Exhaust
ELECTRIC HEAT
7.5 kW 15 kW 22.5 kW 30 kW 45 kW 60 kW
DEHUMIDIFICATION SYSTEM
Dehumidification Option
SUPPLY AIR BLOWER OPTION
Variable Frequency Drive (VFD) and associated components
ROOF CURBS
Hybrid Roof Curbs, Downflow 8 in. height 14 in. height 18 in. height 24 in. height Adjustable Pitch Curb, Downflow 14 in. height
CEILING DIFFUSERS
Step-Down Flush Transitions
RTD11-95S RTD11-135S RTD11-185S
FD11-95S FD11-135S FD11-185S
C1DIFF30B-1 C1DIFF31B-1 C1DIFF32B-1
PACKAGING
LTL Packaging (less than truck load)
Outdoor Coil
Fin/Tube Fin/Tube Fin/Tube Fin/Tube Fin/Tube Fin/Tube Fin/Tube Fin/Tube
Net
lbs.
kg
1120
508
1277
579
1127
511
1284
582
1162
527
1326
601
1165
528
1315
596
Shipping Weight lbs.
80
60 23 8 20
51 39 31
50 50 57 57 59 68
20
10
60 85 100 125
191
118 135 168
118 135 168
30 32 36
105
Shipping
lbs.
kg
1205
547
1362
618
1212
550
1369
621
1247
566
1411
640
1250
567
1400
635
kg
36
27 10 4 9
23 18 14
23 23 26 26 27 31
9
5
27 39 45 57
82
54 61 76
54 61 76
14 15 16
48
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 39
DIMENSIONS - UNIT
CORNER WEIGHTS
CENTER OF GRAVITY
Model
AA
No. Base Max.
BB Base Max.
CC Base Max.
DD Base Max.
EE
Base
Max.
FF
Base
Max.
lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg in. mm in. mm in. mm in. mm
092 281 127 327 148 252 114 286 130 275 125 306 139 312 142 358 162 46.5 1181 45.5 1156 24.5 622 25.5 648 102 282 128 329 149 254 115 287 130 276 125 308 139 314 143 360 163 46.5 1181 45.5 1156 24.5 622 25.5 648 120 294 133 340 154 264 120 297 135 283 128 318 144 321 146 372 169 46.5 1181 45.5 1156 24.5 622 25.5 648 150 304 138 350 159 273 124 306 139 293 133 327 148 332 151 383 174 46.5 1181 45.5 1156 24.5 622 25.5 648
Base Unit - The unit with NO INTERNAL OPTIONS. Max. Unit - The unit with ALL INTERNAL OPTIONS Installed. (Economizer, Standard Static Power Exhaust Fans, Controls, etc.). Does not include accessories external to unit or high static power exhaust.
6-1/8 (156)
AA
5-5/8 (143) BOTTOM SUPPLY
AIR OPENING
BB
58-1/8 (1476)
6-1/8 (156)
60-1/8 (1527) BASE
BOTTOM POWER ENTRY 5-1/2 (140) Dia.
24 (610)
27 (686)
10-3/4
28
(273) 20 (711)
(508)
CENTER OF GRAVITY
BOTTOM RETURN AIR OPENING
EE FF
7 (178)
6-5/8 (168)
DD
BOTTOM
CC
7 (178)
CONDENSATE
34-7/8 (886)
101-1/4 BASE (2572)
TOP VIEW
OPTIONAL DISCONNECT (FACTORY INSTALLED)
99-1/4 (2521)
60-1/8 (1527)
END VIEW
46-7/8 (1191) 43-3/8 (1102)
3-1/2 (89)
CONDENSATE DRAIN (FRONT)
1
5-3/8
(25)
(137)
46-7/8 (1191)
ELECTRIC INLETS
15-1/2 (394)
34-7/8 (886)
FORKLIFT SLOTS (BOTH SIDES)
101-1/4 (2572)
LIFTING HOLES (FOR RIGGING)
SIDE VIEW
15-1/2 (394)
1-5/8 (41)
HORIZONTAL SUPPLY AIR
OPENING
HORIZONTAL RETURN AIR
OPENING
30 (762)
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 40
6-1/8 (156)
31-1/2 (800)
66-3/8 (1686)
CONDENSATE DRAIN (BACK)
30 (762)
5-3/8 (137)
SIDE VIEW (Horizontal Openings)
12-1/8 (308)
DIMENSIONS - ACCESSORIES OUTDOOR AIR HOOD DETAIL
21-3/8 (543) OUTDOOR AIR HOOD (Furnished with Economizer or Outdoor Air Damper) DOWNFLOW BAROMETRIC RELIEF DAMPERS EXHAUST AIR HOOD (Furnished with Economizer, Field Installed)
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 41
DIMENSIONS - ACCESSORIES
HORIZONTAL ECONOMIZER APPLICATION (With Furnished Barometric Relief Dampers and Optional Horizontal Discharge Kit - Required)
ECONOMIZER DAMPERS
RETURN AIR DUCT INLET (Field Fabricated - Must be sized to accommodate Barometric Relief Hood
and Return Air Requirements)
HORIZONTAL BAROMETRIC RELIEF DAMPERS AND HOOD
SUPPLY AIR DUCT (Field Provided)
SUPPLY AIR
OUTLET
TOP VIEW
1(53-914/)2
30 (762)
HORIZONTAL SUPPLY AIR
OPENING (On Unit)
RETURN AIR DUCT TRANSITION (Field fabricated and
installed on unit)
RETURN AIR
INLET
BAROMETRIC RELIEF HOOD DIMENSIONS
Width - 31-1/4 in. (794 mm) Height - 22-1/2 in. (572 mm)
38-3/4 (984) This opening not used in Horizontal Applications with Economizer
OUTDOOR AIR HOOD (Furnished with Economizer)
21-3/8 (543)
BAROMETRIC RELIEF DAMPERS Furnished with Economizer, detached from Economizer and field installed on
Field fabricated Return Air Duct
OUTDOOR AIR
4-1/8 (105)
HORIZONTAL RETURN AIR
OPENING
26 (660)
19-3/4 (502)
27-3/4 (705)
6-1/8 (156)
36 (914)
RETURN AIR DUCT TRANSITION (Field fabricated and
installed on unit)
BACK VIEW
EXHAUST AIR
6 (152)
RETURN AIR DUCT INLET (Field Fabricated - Must be sized to accommodate Barometric Relief Hood
and Return Air Requirements)
OPTIONAL RETURN AIR OPENING WITH ECONOMIZER AND HORIZONTAL
DISCHARGE KIT (required) (Field Installed)
END VIEW
NOTE - Return Air Duct and Transition must be supported.
BAROMETRIC RELIEF DAMPERS (Furnished with Economizer)
(Field installed in horizontal return air duct adjacent to unit)
31-3/4 (807) 1 29-3/4 (756)
14-1/2 (368)
(62142)
1 23-1/8 (587)
FRONT VIEW
SIDE VIEW
1 NOTE - Opening size required in return air duct.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 42
DIMENSIONS - ACCESSORIES
HORIZONTAL ECONOMIZER APPLICATION (with Optional Low Profile Horizontal Barometric Relief Dampers and Horizontal Discharge Kit - Required)
ECONOMIZER DAMPERS
HORIZONTAL LOW PROFILE BAROMETRIC RELIEF
DAMPERS AND HOOD
SUPPLY AIR DUCT (Field Provided)
SUPPLY AIR
OUTLET
TOP VIEW
15-1/2 (394)
30 (762)
HORIZONTAL SUPPLY AIR
OPENING (On Unit)
RETURN AIR DUCT TRANSITION (Field fabricated and
installed on unit)
RETURN AIR
INLET
RETURN AIR DUCT INLET (Field Fabricated - Must be sized to
accommodate Low Profile Horizontal Barometric Relief Hood and
Return Air Requirements)
HORIZONTAL RELIEF HOOD DIMENSIONS Width - 31-5/8 in. (803 mm) Height - 14-1/2 in. (368 mm)
38-3/4 (984)
This opening not used in Horizontal Applications
with Economizer
OUTDOOR AIR HOOD (Furnished with Economizer)
21-3/8 (543)
HORIZONTAL LOW PROFILE
BAROMETRIC RELIEF DAMPERS
(Optional - Must be Ordered Extra and Field Installed on Field fabricated
Return Air Duct)
OUTDOOR AIR
4-1/8 (105)
HORIZONTAL RETURN AIR
OPENING
EXHAUST AIR
19-3/4 (502)
27-3/4 (705)
6-1/8 (156)
RETURN AIR DUCT TRANSITION (Field fabricated and
installed on unit)
BACK VIEW
RETURN AIR DUCT INLET (Field Fabricated - Must be sized to
accommodate Low Profile Horizontal Barometric Relief Hood and eturn Air Requirements)
6 (152) OPTIONAL RETURN AIR OPENING
WITH ECONOMIZER AND HORIZONTAL DISCHARGE KIT (required) (Field Installed)
END VIEW
NOTE - Return Air Duct and Transition must be supported.
HORIZONTAL LOW PROFILE BAROMETRIC RELIEF DAMPERS (Field installed in horizontal return air duct adjacent to unit)
31-5/8 (803) 1 749 (29-1/2)
6-1/2 (165)
14-1/2 (368)
1 13 (300)
FRONT VIEW
SIDE VIEW
1 NOTE - Opening size required in return air duct.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 43
DIMENSIONS - ACCESSORIES
HYBRID ROOF CURBS - DOUBLE DUCT OPENING
26-3/4 (679)
95-3/8 (2423)
91-7/8 (2334)
8-1/2 (216)
29-3/4 (756)
RETURN OPENING
SUPPLY OPENING
29-3/4 (756)
50-3/4 (1289)
21-3/4 (552)
54-1/4 (1378)
8 (203) 14 (356) 18 (457) 24 (610)
NOTE - Roof deck may be omitted within confines of curb.
TYPICAL FLASHING DETAIL FOR ROOF CURB
BASE BOTTOM
PACKAGED UNIT
FIBERGLASS INSULATION
(Furnished)
NAILER STRIP (Furnished)
ROOF CURB (Extends around entire
perimeter of unit)
RIGID INSULATION (Field Supplied)
COUNTER FLASHING (Field Supplied)
CANT STRIP (Field Supplied)
ROOFING MATERIAL
DETAIL ROOF CURB
1-3/4 (44)
1/2 (13)
8 (203) 14 (356) 18 (457) 24 (610)
FACTORY INSTALLED PERIMETER WOOD NAILER STRIP
1-3/4 (44)
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 44
DIMENSIONS - ACCESSORIES
ADJUSTABLE PITCH CURBS - DOUBLE DUCT OPENING
95-3/8 (2423)
91-7/8 (2334)
8-1/2 (216)
29-3/4 (756)
26-3/4 (679)
RETURN OPENING
SUPPLY OPENING
29-3/4 (756)
6 (152)
21-3/4 (552)
54-1/4 50-3/4 (1378) (1289)
14 (356)
37 (940)
BOTTOM CURB ASSEMBLY
NOTE - Maximum slope pitch is 3/4 in. per 1 foot (19 mm per 305 mm) in any one direction.
TYPICAL FLASHING DETAIL FOR ROOF CURB
BASE BOTTOM
PACKAGED UNIT
FIBERGLASS INSULATION
(Furnished)
NAILER STRIP (Furnished)
ROOF CURB (Extends around entire
perimeter of unit)
RIGID INSULATION (Field Supplied)
COUNTER FLASHING (Field Supplied)
CANT STRIP (Field Supplied)
ROOFING MATERIAL
DETAIL ROOF CURB
1-3/4 (44)
1/2 (13)
14 (356)
FACTORY INSTALLED PERIMETER WOOD NAILER STRIP
1-3/4 (44)
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 45
DIMENSIONS - ACCESSORIES
ROOF CURBS WITH SUPPLY & RETURN AIR TRANSITIONS FOR CEILING DIFFUSERS
C1DIFF30B-1 ROUND TRANSITIONS (for 092 models)
30 (762)
1-1/2
Typ.
(38)
31 (787)
8 (203)
2 (51)
20 IN. (508 mm) Diameter
C1DIFF31B-1 & C1DIFF32B-1 RECTANGULAR TRANSITIONS (for 102 thru 150 models)
30 (762)
1-1/2 Typ. (38) 31 (787)
C1DIFF31B-1 39 (991) C1DIFF32B-1
RETURN AIR
OPENING
SUPPLY AIR
OPENING
30 (762)
5 (127)
30 (762)
31 (787) C1DIFF30B-1 C1DIFF31B-1
39 (991) C1DIFF32B-1
8 (203) 2 (51)
27-3/4 (705) C1DIFF31B-1 35-3/4 (908) C1DIFF32B-1
17-3/4 (451)
TOP VIEW
NOTE - These four supports are furnished with the transitions to replace supports furnished with curb for proper transition spacing.
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 46
DIMENSIONS - ACCESSORIES
COMBINATION CEILING SUPPLY AND RETURN DIFFUSERS
STEP-DOWN CEILING DIFFUSER
FLUSH CEILING DIFFUSER
E
G
F
G
H
D
H
C 2 (51)
E
G
F
G
L
A
B
B
J
K
H
D
H
C 2 (51)
A
Model Number
A
in.
mm
B
in.
mm
C
in.
mm
D
in.
mm
E
in.
mm
F
in.
mm
G
in.
mm
H
in.
mm
J
in.
mm
K
in.
mm
L
in.
mm
Duct Size
in.
mm
RTD11-95S 47-5/8 1159 29-5/8 752 14-3/8 365 27-1/2 699 45-1/2 1158 22-1/2 572 11-1/2 292 13-3/4 349 45-1/2 1156 27-1/2 699 8-1/8 206
20 round 508 round
Model Number
A
in.
mm
B
in.
mm
C
in.
mm
D
in.
mm
E
in.
mm
F
in.
mm
G
in.
mm
H
in.
mm
Duct Size
in.
mm
FD11-95S 47-5/8 1159 29-5/8 752 16-5/8 422 27 686 45 1143 22-1/2 572 11-1/4 286 13-1/2 343
20 round 508 round
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 47
DIMENSIONS - ACCESSORIES
COMBINATION CEILING SUPPLY AND RETURN DIFFUSERS
STEP-DOWN CEILING DIFFUSER
FLUSH CEILING DIFFUSER
E
F
G
G
H
2 (51)
N B
M
D J
K C
A L
E
F
G
G
H
2 (51) B
D J
K C
A
Model Number
A
in.
mm
B
in.
mm
C
in.
mm
D
in.
mm
E
in.
mm
F
in.
mm
G
in.
mm
H
in.
mm
J
in.
mm
K
in.
mm
L
in.
mm
M
in.
mm
N
in.
mm
Duct Size in.
mm
RTD11-135S 47-5/8 1210 35-5/8 905 20-5/8 524 33-1/2 851 45-1/2 1156 4-1/2 114 18 457 2-1/2 64 28 711 2-3/4 70 45-1/2 1156 33-1/2 851 9-1/8 232 18 x 28
457 x 711
RTD11-185S 47-5/8 1210 47-5/8 1210 24-5/8 625 45-1/2 1156 45-1/2 1156 4-1/2 114 18 457 2-1/2 64 36 914 4-3/4 121 45-1/2 1156 45-1/2 1156 10-1/8 257 18 x 36
457 x 914
Model Number
A
in.
mm
B
in.
mm
C
in.
mm
D
in.
mm
E
in.
mm
F
in.
mm
G
in.
mm
H
in.
mm
J
in.
mm
K
in.
mm
Duct Size in.
mm
FD11-135S 47-5/8 1210 35-5/8 905 23-1/4 591 33 838 45 1143 4-1/2 114 18 457 2-1/4 57 28 711 2-1/2 64 18 x 28
457 x 711
FD11-185S 47-5/8 1210 47-5/8 1210 29-1/4 743 45 1143 45 1143 4-1/2 114 18 457 2-1/4 57 36 914 4-1/2 114 18 x 36
457 x 914
E-SeriesTM Packaged Electric / Electric 7.5 to 12.5 Ton / Page 48
REVISIONS
Section Electrical Data Specifications
Description Updated for LCH092, 102 models. Refrigerant charge updated for LCH092, 102 models.
Visit us at www.allied-commercial.com For the latest technical information, visit us at www.allied-commercial.com Contact us at 1-800-448-5872
NOTE - Due to Allied Commercial ongoing commitment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability. Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury. Installation and service must be performed by a qualified installer and servicing agency.
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