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EC-FX-NH3
Honeywell EC-FX-NH3 Manuals
Manuals and User Guides for Honeywell EC-FX-NH3. We have
1
Honeywell EC-FX-NH3 manual available for free PDF download: Instruction And Installation Manual
Honeywell EC-FX-NH3 Instruction And Installation Manual (36 pages)
Electrochemical Ammonia (NH3) Leak Detector
Brand:
Honeywell
| Category:
Security Sensors
| Size: 1.95 MB
Table of Contents
Table of Contents
3
Figures
4
Notices and Trademarks
5
Contact Us
6
Online
6
Telephone
6
Symbol Definitions
7
Introduction
8
System Description
9
Specifications
9
Installation
11
Locating the EC-FX-NH3 Sensor
11
Figure 1. Mounting Dimensions
12
Wiring
13
Outputs
15
Figure 2. 4/20 Ma Output Wiring Diagram
15
Cable Recommendation
16
Figure 3. RS-485 Communication and Power Wiring Diagram
17
Operation
18
Start-Up Procedures
18
Simple Start-Up Test
18
Pushbutton Operation and LED Indicators
18
Green LED
19
Red LED
19
Yellow LED
19
Figure 4. LED Blink Sequence
19
Green - ON, Red - Fast Blink, Yellow - Fast Blink
20
Figure 5. EC-FX-NH3 Detector Components
20
Figure 6. LED Sequence Indicator and Operation Summary
21
Sensorcheck TM
22
4/20 Ma Loop Test
23
Simple Zero Test
24
Span Calibration Mode
24
Span Calibration
25
Span Signal Formula
27
MODBUS Address Change
28
Figure 7. LCD Module
29
Troubleshooting
30
Figure 8. Troubleshooting
32
Maintenance
33
EC Sensor Replacement Procedure
34
Replacement Parts
34
Limited Warranty
35
Exclusions
35
Warranty Limitation and Exclusion
35
Disclaimer of Unstated Warranties
35
Limitation of Liability
36
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