Owner's Manual for Honeywell models including: E3Point Toxic and Combustible Gas Monitor, E3Point, Toxic and Combustible Gas Monitor, Combustible Gas Monitor, Gas Monitor

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E3Point
Make your operation run more intelligently to protect people, property and your bottom line firealarmresources.com

E3Point Toxic and Combustible Gas Monitor

Flexible Operation
· Comes in standalone, standalone with remote (dual gas mode) or network versions
· Connects to analog or digital systems · Works with virtually any BAS including BACnet,
Modbus or LonWorks* · Connects to wired or wireless system
(via 301CW wireless controller) · Wall or duct mount · Factory-calibrated cartridges
Cost Effective
· Saves energy through Demand Control Ventilation (DCV)
· Simplifies installation/maintenance through plug-n-play sensor
· Remote sensor option provides dual gas monitoring (standalone version only)
· Optimizes BAS, fire, ventilation and other security systems
Versatile Communications
· Works through BAS to improve fault diagnostics and collect data on gas concentation levels, sensor condition, etc.
· Couple with 301C to log data and daisy-chain up to 96 E3Point units
Advanced Sensing Technology
· Detects CO, NO2, O2, H2, H2S, CH4, C3H8 · Advanced electrochemical (for toxic gases)
and catalytic bead (for combustible gases) sensor performance · Uses patented Reflex® and smart cartridge technologies
Range of Accessories
· Factory-calibrated replacement cartridges · Power transformer · Vandal-resistant steel wire detector guards · Tamper-proof screws · Horns and strobes
Electrical Certifications
· US (ANSI/UL 61010-1) · Canada (CSA C22.2 No. 61010-1)
* pending - call your sales rep for information

E3Point goes beyond protection to offer your building greater performance and productivity.

Plug-N-Play Sensor Cartridge

Main Unit

Remote Unit
Plug-N-Play Ease
E3Point's plug-n-play sensor is factory calibrated and works out of the box. Upon installation, E3Point automatically configures for quick operation. You benefit from easier installation and maintenance, and greater adaptability to changing building and safety requirements.

Ergonomic features built into E3Point include a hinged door for maintenance ease.
Reflex® Keeps You Safer
Only Honeywell's patented Reflex® technology adds this extra degree of precision and diligence to sensor monitoring to make doubly sure you're safe. Reflex bounces electrical signals into the E3Point electrochemical sensor cell at regular intervals, a form of electronic bump testing and continuous monitoring of cell response.
Oscilloscope graph shows cell responding to Reflex pulse, indicating sensor condition.

Efficient Operations

+

Energy Savings

+

Economical Value

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E3Point

Smart sensor design, extreme temperature range, etc. optimize building performance

On-demand ventilation controls
energy use

Reduces cost of installation, operation
and maintenance

GREEN shows optimal sensor condition (dynamic responsiveness to gas).
RED shows degraded sensor condition (indicating cell dry-out or failure).

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Flexible Applications

E3Point integrates easily with your building's analog or digital infrastructure as a standalone unit or network addressable device. Here are five installation examples to make E3Point work for you.
E3Point Standalone Single-Sensor Operation

E3Point/Modbus Configuration

A low-cost application for buildings with minimal gas monitoring requirements typical of a small facility. Offers easy installation, commissioning and operaton. Two on-board relays can activate fan or strobe.
E3Point Standalone Dual-Gas Sensor Operation
Remote Unit
Economical application adds option of a second (remote) sensor for dual gas monitoring. Two on-board relays can activate ventilation or strobes.
Base Unit
E3Point/Wired-Wireless Hybrid Configuration

301C

Modbus Communication

Modbus Communication

301R8 Up to 3 x 32 units

BAS E3Point

Supports Modbus protocol to daisy-chain E3Point detectors, providing up to 96 points of monitoring on a serial bus. Excellent option for controllerbased (VA301C) installations common in larger applications. A relay output is provided as an option for activating ventilation directly (e.g. when fan is located in close proximity to detector).
E3Point/BACnet (MS-TP) Configuration

BAS
E3Point Network

Wireless Network 301CW & 301W

BACnet Communication BAS

DVC HVAC

Alarms, Strobes, Horns

Wireless Network 301CW & 301W

E3Point offers a perfect solution for applications that require a hybrid wireless/wired system. In this configuration, E3Point outputs signals to a controller (301CW) that also accepts signals from a wireless gas detector (301W). This scheme offers great flexibility and installation cost savings for retrofit projects. It easily handles difficult installation challenges, such as those posed by obstructions. A relay output is provided when it is desirable to activate fan/ventilation directly (e.g. when fan is located in close proximity to detector).

E3Point outputs directly to BACnet or other BAS. Alarms, strobes and horns are activated through BAS with link to DCV/HVAC controls. This system design supports new and retrofit installations for large buildings, and can couple with a controller to effectively integrate wired and wireless system components. A relay output is provided as an option for activating ventilation directly (e.g. when fan is located in close proximity to detector).

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FLAMMABLE
HWA6080

Dual-Gas Detection In Many Combinations

TOXIC

Carbon Monoxide

Propane (C3H8)

(CO) Nitrogen Dioxide

(NO2)

Methane

(CH4)

E3Point

Hydrogen Sulfide

Hydrogen (H2)

(H2S) Oxygen

(O2)

OXYGEN
E3Point's standalone, dual-gas configuration monitors
two gases simultaneously and cost effectively, in any of the following combinations: toxic-toxic, toxic-combustible, oxygen-toxic, or oxygen-combustible. (The device cannot monitor two combustible gases simultaneously.)

E3Point Expands the Range of Gas Detection to Serve Practically All Building Areas, Including Outbuildings

Building Environment

Gases Present (Detected by E3Point)

Parking Structure

CO, NO2, C3H8

Loading Dock

CO, NO2, C3H8,H2

Transport Terminal

CO, NO2, C3H8,CH4

Golf Cart Maintenance/ Battery Charging Area

CO, NO2, CH4, O2, H2

Maintenance Garage

CO, NO2, C3H8, O2, H2S, H2

Hospital/Ambulance Bay CO, NO2, C3H8, O2

Fire/Police Station

CO, NO2, C3H8, O2, H2, H2S

Car Wash

CO, NO2, C3H8

Battery Charging Rooms

& Hydrogen Tanks

H2

Commercial Kitchen

C3H8, CO, CH4

Indoor Stadium/Arena

CH4, CO, C3H8

H_E3Point_DS01081_V1_US 6/09 © 2009 Honeywell Analytics

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References

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