Instruction Manual for Carrier models including: 40MHHA High Wall Ductless System, 40MHHA, High Wall Ductless System, Wall Ductless System, Ductless System
2 Ton High Wall Fan Coil, 208/1
6 set 2023 — For those applications, contact your Carrier representative. Mounting Template. Refer to the unit's installation instructions for further details. The fan coil.
File Info : application/pdf, 14 Pages, 1.36MB
DocumentDocument40MHHA HIGH WALL DUCTLESS SYSTEM HEAT PUMP SIZES 09 TO 36 COOLING ONLY SIZES 09 TO 24 Product Data INDUSTRY LEADING FEATURES / BENEFITS A PERFECT BALANCE BETWEEN BUDGET LIMITS, ENERGY SAVINGS AND COMFORT. Fig. 1 --Sizes 09K - 36K NOTE: Images are for illustration purposes only. Actual models may differ slightly. TABLE OF CONTENTS PAGE INDUSTRY LEADING FEATURES / BENEFITS........................ 1 MODEL NUMBER NOMENCLATURE ....................................... 3 STANDARD FEATURES AND ACCESSORIES ......................... 4 DIMENSIONS ................................................................................. 5 CLEARANCES................................................................................ 6 SPECIFICATIONS (HEAT PUMP)................................................ 7 COMPATIBILITY .......................................................................... 7 SPECIFICATIONS (COOLING ONLY) ........................................ 8 APPLICATION DATA ................................................................... 9 WIRING ........................................................................................... 9 AIR FLOW DATA ......................................................................... 11 AIR THROW DATA ...................................................................... 11 AIR MOISTURE ............................................................................ 11 SOUND PRESSURE ....................................................................... 11 FAN AND MOTOR SPECIFICATIONS ........................................ 12 WIRING DIAGRAM....................................................................... 13 GUIDE SPECIFICATIONS............................................................. 14 The 40MHHA series ductless systems are a matched combination of an outdoor condensing unit and an indoor fan coil unit connected only by refrigerant tubing and wires. The fan coil is mounted on the wall, near the ceiling. This selection of fan coils permits creative solutions to design problems such as: · Add-ons to current space (an office or family room addition) · Special space requirements · When changes in the load cannot be handled by the existing system · When adding air conditioning to spaces that are heated by hydronic or electric heat and have no ductwork · Historical renovations or any application where preserving the look of the original structure is essential. The ideal compliment to your ducted system when it is impractical or prohibitively expensive to use ductwork. These compact indoor fan coil units take up very little space in the room and do not obstruct windows. The fan coils are attractively styled to blend with most room decors. Advanced system components incorporate innovative technology to provide reliable cooling performance at low sound levels. Specifications subject to change without notice. 40MHHA: Product Data LOW SOUND LEVELS When noise is a concern, the ductless systems are the answer. The indoor units are whisper quiet. There are no compressors indoors, either in the conditioned space or directly over it, and there is none of the noise usually generated by air being forced through ductwork. SECURE OPERATION If security is an issue, outdoor and indoor units are connected only by refrigerant piping and wiring to prevent intruders from crawling through ductwork. In addition, since the outdoor units can be installed close to an outside wall, coils are protected from vandals and severe weather. FAST INSTALLATION This compact ductless system is simple to install. A mounting bracket is standard with the indoor units and only wire and piping need to be run between the indoor and outdoor units. These units are fast and easy to install ensuring minimal disruption to customers in the home or workplace. This makes the 40MHHA ductless systems the equipment of choice, especially in retrofit situations. SIMPLE SERVICING AND MAINTENANCE Removing the top panel on outdoor units provides immediate access to the control compartment, providing a service technician access to check unit operation. In addition, the draw-thru design of the outdoor section means that dirt accumulates on the outside surface of the coil. Coils can be cleaned quickly from the inside using a pressure hose and detergent. On all indoor units, service and maintenance expense is reduced. In addition, these high wall systems have extensive self-diagnostics to assist in troubleshooting. BUILT-IN RELIABILITY Ductless system indoor and outdoor units are designed to provide years of trouble-free operation. The high wall indoor units include protection against freeze-up and high evaporator temperatures on heat pumps. The condensing units on heat pumps are protected by a three minute time delay before the compressor starts the over-current protection and the high temperature protection. INDIVIDUAL ROOM COMFORT Maximum comfort is provided because each space can be controlled individually based on usage pattern. The air sweep feature provided permits optimal room air mixing to eliminate hot and cold spots for occupant comfort. In addition, year around comfort can be provided with heat pumps. ECONOMICAL OPERATION The ductless system design allows individual room heating or cooling when required. Equipped with a New Occupancy Sensor, the system can be set to only operate when the room is being utilized. There is no need to run large supply-air fans or chilled water pumps to handle a few spaces with unique load patterns. In addition, because air is moved only in the space required, no energy is wasted while air moves through the ducts. EASY-TO-USE CONTROLS The high wall units have microprocessor-based controls to provide the ultimate in comfort and efficiency. The user friendly wireless remote control provides the interface between the user and the unit. ACCESSORIES Customizing these ductless systems to your application is easily accomplished. Adding a condensate pump accessory to the high wall fan coil provides installation flexibility. OPTIONAL WIRED CONTROLLER OPTIONAL 24V INTERFACE FOR THIRD PARTY CONTROL OPTIONAL WI-FI KIT FOR SMART PHONE CONTROL AGENCY LISTING All systems are listed with AHRI (Air Conditioning, Heating & Refrigeration Institute), and UL. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 2 40MHHA: Product Data MODEL NUMBER NOMENCLATURE INDOOR UNIT 40 MH H A Q 09 X A 3 40 = OUTDOOR UNIT MH = MODEL SYSTEM TYPE H = HIGH WALL MAJOR SERIES INDOOR FAN COIL TYPE Q = HEAT PUMP C = COOLING ONLY VOLTAGE 1 = 115-1-60 3 = 208/230-1-60 VARIATIONS A = STANDARD MAXIMUM NUMBER OF FAN COIL UNITS THAT CAN BE CONNECTED TO THE OUTDOOR UNIT X = Indoor Unit NOMINAL CAPACITY 09 - 3/4 TON 12 - 1 TON 18 - 1.5 TONS 24 - 2 TONS 30 - 2.5 TONS 36 - 3 TONS Use of the AHRI Certified TM Mark indicates a manufacturer's participation in the program For verification of certification for individual products, go to www.ahridirectory.org. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 3 40MHHA: Product Data STANDARD FEATURES AND ACCESSORIES Ease Of Installation Mounting Brackets S Low Voltage Controls S Mounting Template S Comfort Features Microprocessor Controls S Wired Remote Controller A Wireless Remote Controller S Automatic Up-Down Airflow Louver Swing S Air Direction Control S Auto Restart Function S Wi-Fi Control A Cold Blow Protection On Heat Pumps S Freeze Protection Mode on Heat Pumps S Turbo Mode S Silence Mode S Auto Changeover on Heat Pumps S Follow Me S ECO Mode S Energy Saving Features Sleep Mode S Stop/Start Timer S 46° F Heating Mode (Heating Setback) S Safety And Reliability Indoor Coil Freeze Protection S Indoor Coil High Temp Protection in Heating Mode S Aluminum Hydrophilic pre-coated fins S Ease Of Service And Maintenance Cleanable Filters S Diagnostics S Carbon Filter S Application Flexibility Condensate Pumps A Accessories Accessory No. KSAIF0601AAA KSACN0101AAA KSAIC0301230 KSACN0901AAA Legend S - Standard A - Accessory Description Wi-FiTM Kit High Wall Wired Remote Control with Timer Function 24V Interface Kit 230V Wired Remote Control 7 Day Programmable For Models All Sizes All Sizes 208/230V models All Sizes Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 4 40MHHA: Product Data DIMENSIONS H W D Fig. 2 -- Dimensions HIGH WALL UNIT SIZE (Voltage) 9K (115V) Height (H) Width (W) Depth (D) In/ (mm) In/ (mm) In/ (mm) 11.5(292) 28.7(729) 7.87(200) Height Width Depth Material Weight - Gross Weight -Net In/ (mm) In/ (mm) In/ (mm) - lbs. (kg) lbs. (kg) 14.76(375) 31.1(790) 10.63(270) 22.71(10.3) 17.64(8.0) 12K (115V) 11.61(295) 31.57(802) 7.87(200) 14.96(380) 34.45(875) 11.22(285) 24.03(10.9) 18.52(8.4) 9K 12K (208/230V) (208/230V) DIMENSIONS 11.5(292) 11.61(295) 18K (208/230V) 12.64(321) 24K (208/230V) 13.27(337) 30K (208/230V) 14.25(362) 36K (208/230V) 14.25(362) 28.7(729) 31.57(802) 38.23(971) 42.60(1082) 49.57(1259) 49.57(1259) 7.87(200) 7.87(200) PACKING 14.76(375) 14.96(380) 8.98(228) 15.94(405) 9.21(234) 12.40(315) 11.14(283) 15.16(385) 11.14(283)) 15.16(385) 31.1(790) 34.45(875) 41.14(1045) 45.47(1155) 52.76(1340) 52.76(1340) 10.63(270) 22.49(10.2) 11.22(285) 12.01(305) Double corrugated 24.03(10.9) 31.75(14.4) 16.34(415) 38.14(17.3) 17.72(450) 55.56(25.2) 17.72(450) 55.56(25.2) 17.64(8.0) 18.74(8.5) 24.47(11.1) 29.98(13.6) 42.99(19.5) 42.77(19.4) Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 5 40MHHA: Product Data CLEARANCES 5" (0.13m) min. CEILING 6" (0.15m) min. 6' (1.8m) 5" (0.13m) min. FLOOR Fig. 3 -- Indoor Unit Clearances NOTE: The top clearance recommended for proper return airflow is 5.9in (15cm). Reduction of this clearance may decrease unit performance. This may be reduced to 2.0in (50mm) as long as the right and left clearances are achieved. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 6 40MHHA: Product Data SPECIFICATIONS (HEAT PUMP) System Size Indoor Model Voltage, Phase, Cycle V/Ph/Hz 09 40MHHAQ 09XA1 115-1-60 12 40MHHAQ 12XA1 208/230-1-60 09 40MHHAQ09 XA3 208/230-1-60 12 40MHHAQ12 XA3 208/230-1-60 18 40MHHAQ18 XA3 208/230-1-60 24 40MHHAQ24 XA3 208/230-1-60 30 40MHHAQ30 XA3 208/230-1-60 36 40MHHAQ36 XA3 208/230-1-60 Electrical Power Supply Indoor unit powered from outdoor unit Controls Operating Range Piping Wireless Remote Controller (°F/°C Convertible) Wired Remote Controller (°F/°C Convertible) 24V Interface for 3rd Part Thermostat Control Wi-Fi Control for Phone App Control Cooling Indoor DB Min -Max °F(°C) Standard Optional Optional 63~90 (17~32) Standard Optional Optional 63~90 (17~32) Standard Optional Optional Optional 63~90 (17~32) Standard Optional Optional Optional 63~90 (17~32) Standard Optional Optional Optional 63~90 (17~32) Standard Optional Optional Optional 63~90 (17~32) Standard Optional Optional Optional 63~90 (17~32)v Standard Optional Optional Optional 63~90 (17~32) Heating Indoor DB Min -Max °F(°C) 32~86 (0~30) 32~86 (0~30) 32~86 (0~30) 32~86 (0~30) 32~86 (0~30) 32~86 (0~30) 32~86 (0~30) 32~86 (0~30) Pipe Connection Size - Liquid Pipe Connection Size - Suction Face Area No. Rows Fins per inch Circuits Unit Width Unit Height Unit Depth Net Weight Fan Speeds Airflow (lowest to highest) Sound Pressure (lowest to highest) Air throw Data Moisture removal Field Drain Pipe Size O.D. in (mm) in (mm) Sq. Ft. in (mm) in (mm) in (mm) lbs (kg) CFM dB(A) ft (m) Pint/h (L/h) in (mm) 1/4 (6.35) 3/8 (9.52) 1.66 2 20 2 28.7 (729) 11.5 (292) 7.87 (200) 17.64 (8.0) 4 137/170/239/ 312 28/32/36/43 22.6(6.9) 1.5 (0.69) 5/8 (16) 1/4 (6.35) 1/2 (12.7) 2.05 2 20 2 31.57 (802) 11.61 (295) 7.87 (200) 18.52 (8.4) 4 176/241/300/ 341 30/36/40/44 24.3(7.4) 2.9 (1.39) 5/8 (16) 1/4 (6.35) 3/8 (9.52) 1.66 2 20 2 28.7 (729) 11.5 (292) 7.87 (200) 17.64 (8.0) 4 141/176/246/ 312 27/31/36/43 22.6(6.9) 1.5 (0.69) 5/8 (16) 1/4 (6.35) 1/2 (12.7) 2.05 2 20 2 31.57 (802) 11.61 (295) 7.87 (200) 18.74 (8.5) 4 156/197/291/ 347 30/35/40/45 24.3(7.4) 3.0 (1.47) 5/8 (16) 1/4 (6.35) 1/2 (12.7) 2.67 2 21 4 38.23 (971) 12.64 (321) 8.98 (228) 24.47 (11.1) 4 271/329/459/ 550 31/38/44/49 26.2(8) 3.6 (1.72) 5/8 (16) 3/8 (9.52) 5/8 (16) 2.67 2 20 4 42.60 (1082) 13.27 (337) 9.21 (234) 29.98 (13.6) 4 330/402/546/ 728 32/38/44/51 27.2(8.3) 5.3 (2.54) 5/8 (16) 3/8 (9.52) 5/8 (16) 3.90 3 20 7 49.57 (1259) 14.25 (362) 11.14 (283) 42.99 (19.5) 4 380/536/702/ 741 34/40/44/50 29.8(9.1) 7.9 (3.73) 5/8 (16) 3/8 (9.52) 5/8 (16) 3.90 3 20 7 49.57 (1259) 14.25 (362) 11.14 (283) 42.77 (19.4) 4 330/447/753/ 795 36/38/43/51 31.2(9.5) 10.6 (5.03) 5/8 (16) Indoor Coil Indoor * Performance may vary based on the Outdoor unit matched to. See compatible Outdoor Units pages for Performance Data COMPATIBILITY Indoor Unit Outdoor Unit Single Zone Outdoor Unit Multizone 40MHHAQ09XA1 38MHRCQ09AA1 40MHHAQ12XA1 38MHRCQ12AA1 40MHHAQ09XA3 38MHRCQ09AA3 40MHHAQ12XA3 38MHRCQ12AA3 38MGRBQ18BA3 40MHHAQ18XA3 38MHRCQ18AA3 40MHHAQ24XA3 38MHRCQ24AA3 40MHHAQ30XA3* 38MHRCQ30AA3 38MGHBQ24CA3 38MGHBQ30DA3 / 38MGRBQ36DA3 38MGHBQ36DA3 / 38MGRBQ48EA3 / 38MGHBQ48EA3 * 30k or 36k High Walls are not compatible with phased out Multi Zone outdoor unit models 40MHHAQ36XA3* 38MHRCQ36AA3 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 7 40MHHA: Product Data SPECIFICATIONS (COOLING ONLY) Controls Electrical System Size Indoor Model Voltage, Phase, Cycle Power Supply Wireless Remote Controller (°F/°C) Wired Remote Controller (°F/°C) 24V Interface for 3rd Party T-stat Wi-Fi Control for Phone App Control - 9 12 12 18 24 - V/Ph/ Hz 40MHHAC09XA3 40MHHAC12XA1 40MHHAC12XA3 40MHHAC18XA3 40MHHAC24XA3 208/230-1-60 115-1-60 208/230-1-60 208/230-1-60 208/230-1-60 - Indoor unit powered from outdoor unit - Standard - Optional - Optional - Optional Standard Optional N/A Optional Standard Optional Optional Optional Standard Optional Optional Optional Standard Optional Optional Optional Operating Range Cooling Indoor DB Min -Max °F(°C) 63~90 (17~32) 63~90 (17~32) 63~90 (17~32) 63~90 (17~32) 63~90 (17~32) Piping Indoor Coil Pipe Connection Size - Liquid Pipe Connection Size - Suction Face Area No. Rows Fins per inch Circuits Unit Width Unit Height Unit Depth Net Weight Number of Fan Speeds Airflow (lowest to highest) Sound Pressure (lowest to highest) Air throw Data Moisture removal Field Drain Pipe Size O.D. in (mm) 1/4 (6.35) in (mm) 3/8 (9.52) Sq. Ft. - in (mm) in (mm) in (mm) lbs. (kg) - 1.66 2 20 2 28.7 (729) 11.5 (292) 7.87 (200) 17.37 (7.88) 4 CFM 147/206/246/312 dB(A) 31/32/36 ft (m) Pint/h (L/h) in (mm) 22.6 (6.9) 2.0 (0.97) 5/8 (16) 1/4 (6.35) 1/2 (12.7) 2.05 2 20 2 31.57 (802) 11.61 (295) 7.87 (200) 19.18 (8.7) 4 212/253/333/347 32/36/41 24.3 (7.4) 2.58 (1.22) 5/8 (16) 1/4 (6.35) 1/2 (12.7) 2.05 2 20 2 31.57 (802) 11.61 (295) 7.87 (200) 18.96 (8.6) 4 194/232/324/347 31/36/41 24.3 (7.4) 2.6 (1.23) 5/8 (16) 1/4 (6.35) 1/2 (12.7) 2.71 2 21 4 38.23 (971) 12.64 (321) 8.98 (228) 24.69 (11.2) 4 306/353/471/500 31/38/44 26.2 (8) 4.5 (2.14) 5/8 (16) 3/8 (9.52) 5/8 (15.9) 2.67 2 20 4 42.60 (1082) 13.27 (337) 9.21 (234) 29.98 (13.6) 4 400/471/588/706 33/41/48 27.2 (8.3) 4.9 (2.34) 5/8 (16) Indoor Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 8 40MHHA: Product Data APPLICATION DATA Unit Selection Select equipment that either matches or supports slightly more than the anticipated peak load. This provides better humidity control, fewer unit cycles, and less part-load operation. For units used in spaces with high sensible loads, base equipment selection on unit sensible load, not on total anticipated load. Adjust for anticipated room wet bulb temperature to avoid undersizing the equipment. Unit Mounting (Indoor) Refer to the unit's installation instructions for further details. Unit leveling - For reliable operation, units should be level in all planes. Clearance - Provide adequate clearance for airflow. See Fig. 3 -- on page 6. Unit location - Select a location which provides the best air circulation for the room. These units should be positioned as high as possible on the wall for the best air circulation. The unit return and discharge should not be obstructed by furniture, curtains, or anything which may cause unit short cycling or air recirculation. Place the unit in the middle of the selected wall (if possible). Use an outside wall, if available, to make piping easier, and place the unit so it faces the normal location of room occupants. Unit Mounting (Outdoor) WIRING All wires must be sized per NEC (National Electrical Code) or CEC (Canadian Electrical Code) and local codes. Use Electrical Data table MCA (minimum circuit amps) and MOCP (maximum over current protection) to correctly size the wires and the disconnect fuse or breakers respectively. Recommended Connection Method for Power and Communication Wiring: The main power is supplied to the outdoor unit. The field supplied 14/ 3 stranded wire with ground with a 600 volt insulation rating, power/ communication wiring from the outdoor unit to indoor unit consists of four (4) wires and provides the power for the indoor unit. Two wires are line voltage AC power, one is communication wiring (S) and the other is a ground wire. Wiring between indoor and outdoor unit is polarity sensitive. The use of BX wire is NOT recommended. If installed in a high Electromagnetic field (EMF) area and communication issues exists, a 14/2 stranded shielded wire can be used to replace L2/N and (S) between outdoor unit and indoor unit landing the shield onto ground in the outdoor unit only. CAUTION Refer to the unit's installation instructions for further details. Do not install the indoor or outdoor units in a location with special environmental conditions. For those applications, contact your Carrier representative. Mounting Template Refer to the unit's installation instructions for further details. The fan coil units are furnished with mounting to mark the location of the wiring, and the refrigeration line hole locations. Support Adequate support must be provided to support the weight of all the fan coils. Refer to the Physical Data section for fan coil weights, and the base unit dimensional drawings for the mounting bracket locations. System Operating Conditions OPERATING RANGE MIN/MAX °F(°C) COOLING HEATING INDOOR DB 63° / 90°(17°/ 32°) 32° / 86° (0° / 30°) INDOOR WB 59° / 84° (15° / 29°) NOTE: Reference the product installation instructions for more information. EQUIPMENT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation. Wires should be sized based on NEC and local codes. CAUTION EQUIPMENT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation. Be sure to comply with local codes while running wire from the indoor unit to the outdoor unit. Every wire must be connected firmly. Loose wiring may cause the terminal to overheat or result in unit malfunction. A fire hazard may also exist. Ensure all wiring is tightly connected. No wire should touch the refrigerant tubing, compressor or any moving parts. Disconnecting means must be provided and shall be located within sight and readily accessible from the air conditioner. Connecting cable with conduit shall be routed through the hole in the conduit panel. Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 9 40MHHA: Product Data Drain Connections Install drains to meet the local sanitation codes. If adequate gravity drainage cannot be provided, the unit should be equipped with an accessory condensate pump. NOTE: High wall fan coil units have internal condensate traps. A trap is not required. Drain connections can be routed through alternate locations on most fan coils (see Fig. 4). Wireless Remote Controller Pipe holder Pipe cover Pipe cover 4 Left piping 3 Left back piping 1 Right piping 2 Right back piping Fig. 4 --Piping Locations Control System The indoor unit is equipped with a microprocessor control to perform two functions: 1. Provide safety for the system 2. Control the system and provide optimum levels of comfort and efficiency. The main microprocessor is located on the control board of the fan coil unit (outdoor units also have a microprocessor) with thermistors located in the fan coil air inlet and on the indoor coil. Heat pump units have a thermistor on the outdoor coil. These thermistors monitor the system operation to maintain the unit within acceptable parameters and controls the operating mode. Fig. 5 -- Wireless Remote Controller 1. A wireless remote control is supplied for system operation of all high wall units. 2. Each battery operated wireless (infrared) WIRED REMOTE CONTROLLER KSACN0901AAA (OPTIONAL) 1. Optional wired remote controller used for system operation of all high wall units. 2. Kit includes a wired remote controller and a connecting cable. NOTE: Extension wire available through RCD. 3. Connect with wire terminal between the remote controller and the indoor unit. 4. Display in °F or °C and temperature increments every 1°F or every 1°C. Fig. 6 -- Wired Remote Controller 24V INTERFACE (OPTIONAL) P/N KSAIC0301230 for 208-230V models Allows the Ductless System to be controlled using a Third Party Thermostat. Wi-Fi Kit for Smart Phone Control (Optional) P/N KSAIF0601AAA Allows the Ductless System to be controlled using a connected smart phone application Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 10 40MHHA: Product Data AIR FLOW DATA 40MHHA SYSTEM SIZE 9K 12K 9K 12K 18K 24K 30K 36K (115 V) (208/230 V) Turbo 312 341 312 347 550 728 741 795 INDOOR (CFM) High 239 300 246 291 459 546 702 753 Medium 170 241 176 197 329 402 536 447 Low 137 176 141 156 271 330 380 330 AIR THROW DATA HIGH WALL UNIT CAPACITY 9K (115V) 12K (115V) 9K (230V) 12K(230V) 18K (230V) 24K (230V) 30K (230V) 36K (230V) Max. Approximate Air Throw ft. (m) 22.66.9 24.37.4 22.66.9 24.37.4 26.28 27.28.3 29.89.1 31.29.5 AIR MOISTURE SIZE Voltage, Phase, Cycle Dehumidifying Volume V/Ph/Hz L/h 9 12 115-1-60 0.69 1.39 9 12 18 24 30 36 208/230-1-60 0.69 1.47 1.72 2.54 3.73 5.03 SOUND PRESSURE SIZE Cooling Operation Indoor Heating operation Indoor Sound Pressure dB(A) at (Turbo / High / Med /Low CFM) dB(A) at (Turbo / High / Med /Low CFM) 9K (115V) 43/36/32/28 42.4/36.3/ 31.6/25.9 12K (115V) 44/40/36/30 44.0/38.2/ 32.2/26.7 9K (208/230V) 43/36/31/27 43.1/36.9/ 31.8/26.1 12K (208/230V) 45/40/35/30 44.9/41.6/ 35.3/29.3 18K (208/230V) 49/44/38/31 49.7/43.5/ 37.1/30.3 24K (208/230V) 51/44/38/32 51.2/44.7/ 40.5/35.9 30K (208/230V) 50/44/40/34 49.7/43.4/ 39.3 36K (208/230V) 51/43/38/36 53.7/46.1/ 41.3 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 11 40MHHA: Product Data FAN AND MOTOR SPECIFICATIONS High Wall Unit Size 9K (115 V) 12K( (115 V) 9K (208/230 V) 12K (208/230 V) 18K (208/230 V) 24K (208/230 V) 30K (208/230 V) Material Acrylontrile Styrene +30%GF 36K (208/230 V) High Wall Fan Model ZKFP-20-8-113 ZKFP-20-8-113 ZKFP-13-8-4 ZKFP-13-8-4 ZKFP-30-8-3-10 ZKFP-58-8-1-5 ZKFP-58-8-1-5 ZKFP-58-8-1-5 Volts V 140 140 310 310 310 310 310 310 Phase 3 3 3 3 3 3 3 3 FLA 0.15 0.41 0.4 0.63 0.4 0.45 0.5 0.5 Type DC DC DC DC DC DC DC DC Insulation class E E E E E E E E Safe class IP20 IP20 IPX0 IPX0 IPX4 IP20 IP20 IP20 High Wall Fan Motor Input W 35.8 35.8 19.4 19.4 36 64.1 64.1 64.1 Output W 20 20 13 13 30 58 58 58 Rated current Amps 0.257 0.257 0.58 0.58 0.11 0.26 0.26 0.26 Rated HP Speed Rated RPM HP rev/min rev/min 0.027 1050/810/690 1050 0.027 850/750/450 850 0.017 1050/810/690 1050 0.017 1250/1070/800 1250 0.04 1200/1000/700 1200 0.077 1200/1080/600 1200 0.077 1200/1050/950 1200 0.077 1200/960/600 1200 Max. input W 68 68 104.6 104.6 70 125 125 125 NOTE: Refer to the outdoor unit installation instructions (indoor unit powered by the outdoor unit). Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 12 40MHHA: Product Data WIRING DIAGRAM INDOOR WIRING DIAGRAM 16022000C63320 Note1:COMPONENT IN DASH LINE IS OPTIONAL OR FIELD WIRING. DC FAN MOTOR M MAGNET RING 5 M HORIZONTAL SWING MOTOR 5(10) CN12 OUTPUT:310VDC/140VDC P_1 CN19 OUTPUT:12VDC CN29 2 SWITCH BOARD CN701 RED BLUE(BLACK) YELLOW Y/G 1 23 JX1 INDOOR UNIT INPUT:230VAC/115VAC L-OUT L-IN RY1 INDOOR COIL OUTLET MAIN CONTROL BOARD CN15 TEMP. SENSOR(T2) INPUT:230VAC/115VAC N_IN OUTPUT:0-24VDC CN31 OUTPUT:12VDC CN32 INDOOR ROOM TEMP. SENSOR(T1) CN14 OUTPUT:5VDC CN18 OUTDOOR UNIT 2 4 3 MULTI-FUNCTION CONTROL BOARD CN43 CN40 INPUT:12VDC INPUT:5VDC CN42 CN41 X Y E 12V/5V INPUT:0-5VDC CN45 CN46 INPUT:5VDC CN1 CN3 OUTPUT:5VDC OUTPUT:5VDC 4 DISPLAY BOARD OUTPUT: 0-5VDC CN4 CN2 OUTPUT:5VDC 5 WiFi MODULE WIRED CONTROLLER PROGRAMMABLE WIRED CONTROLLER ALARM REMOTE ON/OFF ROOM TEMP. SENSOR(T1) Note2:The programmable wired controller and CCM COMM.BUS use the same port CN42 CN41 Fig. 7 -- Wiring Diagram Sizes 9K and 12K (115V and 208/230V) / 18K (208V/230V) Fig. 8 -- Wiring Diagram Sizes 24K (208/230V) through 36K (208/230V) Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 13 40MHHA: Product Data Part 1 - GENERAL 1.01 System Description Indoor, wall-mounted, direct-expansion fan coils are matched with the heat pump outdoor unit. 1.02 Agency Listings Unit are rated per AHRI Standards 210/240 and listed in the AHRI directory as a matched system. 1.03 Delivery, Storage, And Handling Units are stored and handled per the unit manufacturer's recommendations. 1.04 Warranty (For Inclusion By Specifying Engineer) Part 2 - PRODUCTS 2.01 Equipment A. General: Indoor, direct-expansion, wall-mounted fan coil Unit is complete with a cooling/heating coil, fan, fan motor, piping connectors, electrical controls, microprocessor control system, and integral temperature sensing. Unit is furnished with an integral wall mounting bracket and mounting hardware. B. Unit Cabinet: Cabinet discharge and inlet grilles are attractively styled, high-impact polystyrene. Cabinet is fully insulated for improved thermal and acoustic performance. C. Fans: 1. Fan is the tangential direct-drive blower type with air intake at the top of the unit and discharge at the bottom front. An automatic, motor-driven vertical and horizontal air sweep is provided as standard equipment. 2. The air sweep operation is user selectable. The vertical and horizontal sweep may be adjusted (using the remote control). D. Coil: The coil is a copper tube with aluminum fins and galvanized steel tube sheets. The fins are bonded to the tubes by mechanical expansion and anti-corrosive fin coating. A drip pan under the coil has a drain connection for the hose attachment to remove condensate. The condensate pan has an internal trap. E. Motors: Motors are open drip-proof, with a permanently lubricated ball bearing. The fan motor is 3-speed. F. Controls: Controls consist of a microprocessor-based control system which controls space temperature, determines optimum fan speed, and runs self diagnostics. The temperature control range is 62°F to 86°F (17°C to 30°C) in increments of 1°F or 1°C, and has a 46°F Heating Mode (Heating Setback). The wireless remote controller has the ability to act as the temperature sensing location for room comfort. GUIDE SPECIFICATIONS INDOOR WALL-MOUNTED DUCTLESS UNITS Size Range: 1/2 to 3 Ton Nominal Cooling and Heating Capacity Model Number: 40MHHA The unit has the following functions as a minimum: 1. An automatic restart after a power failure at the same operating conditions as at the failure. 2. A timer function to provide a minimum 24-hour timer cycle for system Auto Start/Stop. 3. Temperature-sensing controls sense return air temperature. 4. Indoor coil freeze protection. 5. Wireless infrared remote control to enter set points and operating conditions. 6. Automatic air sweep control to provide on or off activation of air sweep louvers. 7. Fan-only operation to provide room air circulation when no cooling is required. 8. Diagnostics provide continuous checks of unit operation and warn of possible malfunctions. Error messages appear on the unit. 9. Fan speed control is user-selectable: turbo, high, medium, low, or microprocessor controlled automatic operation during all operating modes. 10. Automatic heating-to-cooling changeover in the heat pump mode. Control includes deadband to prevent rapid mode cycling between heating and cooling. 11. Indoor coil high temperature protection detects excessive indoor discharge temperature when the unit is in the heat pump mode. G. Filters: Unit has a filter track located at the top of the unit with factorysupplied cleanable filters for easy cleaning. H. Electrical Requirements: Indoor fan motor to operate on 115V on model sizes 9-12 and on 208-230V on model sizes 9-36, as specified. Power is supplied by the outdoor unit. I. Operating Characteristics: The 40MHHA system has a minimum SEER (Seasonal Energy Efficiency Ratio) and HSPF at AHRI conditions, as listed on the specifications table. J. Refrigerant Lines: All units have refrigerant lines that can be oriented to connect from the left, right or back of unit. Both refrigerant lines need to be insulated. K. Special Features (Field Installed): Condensate Pump: The condensate pump removes condensate from the drain pan when gravity drainage cannot be used. The pump is designed for quiet operation. The pump consists of two parts: an internal reservoir/sensor assembly, and a remote sound-shielded pump assembly. A liquid level sensor in the reservoir stops the cooling operation if the liquid level in the reservoir is unacceptable. Wi-Fi Compatible BACNet Compatible © 2023 Carrier. All rights reserved. A Carrier company Edition Date: 06/23 Catalog No: PDS40MHHA-02 Replaces: PDS40MHHA-01 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 14