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U7652
Det-Tronics U7652 Manuals
Manuals and User Guides for Det-Tronics U7652. We have
1
Det-Tronics U7652 manual available for free PDF download: Instructions Manual
Det-Tronics U7652 Instructions Manual (23 pages)
Unitized UV/IR Flame Detector
Brand:
Det-Tronics
| Category:
Security Sensors
| Size: 0 MB
Table of Contents
Table of Contents
2
Description
3
Relays and Outputs
4
Feature
4
Detector Status Chart
4
General Application Information
5
Current Level for Detector Status (U7652C with 4 to 20 Ma Output)
5
U7652 Typical Response Distances
5
UV Absorbing Gases and Vapors
6
Installation
7
Detector Positioning
7
Wiring Requirements
7
Mounting and Wiring Procedure
8
Figure 1
7
Detector Orientation Relative to Horizon 5 U7652 Front View
8
Vertical Mounting
8
Detector Junction Box with Cover Removed
8
Detector Dimensions
9
U7652B Wiring Terminal Configuration 7 Wiring Terminal Configuration for U7652C with Auxiliary Relay
9
Wiring Terminal Configuration for U7652C with 4 to 20 Ma Output
10
Figure 10 a Typical System Using U7652B
10
Figure 11 a Typical System Using U7652C Detectors with Auxiliary Relays
10
Detector Programming
11
Figure 12 U7652C Detector with 4 to 20 Ma Output Wired for Non-Isolated Current Sourcing Output
11
Figure 13 U7652C Detector with 4 to 20 Ma Output Wired for Isolated Current
11
Startup and Checkout Procedure
12
Troubleshooting
12
Programmable Options
12
Manual O I Test
13
Manual O I Selected
13
Automatic O I Selected
13
Field Testing UV/IR Detectors
13
Manual O I Troubleshooting
13
Automatic O I Troubleshooting
14
Sensor Module Replacement Procedure
15
Figure 14 Cover Locking Assembly
15
Figure 15 U7652 Detector Parts Identificaiton
16
Figure 16 Self Aligning UV Sensor Module
16
Motherboard Replacement Procedure
17
Figure 17 IR Module with Four-Wire Connector
17
Figure 18 Location of Capacitor for Increased Protection from Ground Transients
17
Maintenance
18
Viewing Windows
18
O-Rings
18
Features
18
Specifications
18
Figure 19 UV and IR Spectral Response Range
19
Figure 20 Detector Cone of Vision
19
Replacement Parts
20
Device Repair and Return
20
Ordering Information
21
Accessories
21
Recommended Spare Parts
21
Appendix A - Factory Mutual Research (Fmr) Approval Description
22
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