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BEFORE installing, read the USER MANUAL
in its entirety.
To ensure safety during
installation and operation of the detector,
comply with the recommendations
and warnings in this User Manual
bearing this symbol.
Proceed only if you have fully understood of this Manual.
Keep this Manual for reference by the User of the gas
detection system.
1.
Purpose
2.
Technical parameters
3.
Detector description / Order picking
4.
Installation conditions
5.
DEX installation
6.
Maintenance / operation
6.2.2 Sensor module replacement
7.
Warranty terms and conditions
DEX/F maintenance SCHEDULE
©gazex'2024. All rights reserved. Reproduction or copying, in whole or in part, without the permission of GAZEX is prohibited.
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User Manual: DEX/F Detector all models – ed. 1allFU1
USER
MANUAL
edition 1allFU1
The 'GAZEX' logo and the names 'gazex', 'dex', and ASBIG are registered trademarks of GAZEX company.
D
E
D
E
TWO-THRESHOLD GAS DETECTOR
EXPLOSION
with an INTERCHANGEABLE SENSOR
DEX-nn/N, DEX-nE/N,
models:
DEX-nK(L)/N, DEX-nR/N
[U1] series
©gazex '2024 v2406
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X
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/
F
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PROOF
p. 3
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©gazex
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Table of Contents
Related Manuals for gazex DEX-31/N
Summarization of Contents
4. INSTALLATION CONDITIONS
INSTALLATION POSITIONS
Details specific recommended, conditional, and prohibited mounting orientations for detectors.
5. DEX® INSTALLATION
Cable Preparation and Routing
Details on preparing detector cable ends and routing the connection cable correctly.
Mounting and Connections
Guidance on mounting the detector, tightening the cover, and connecting the cable to the control module.
System Power-Up and Testing
Steps for powering up the detector, checking warm-up cycles, and performing final system verification.
6. MAINTENANCE / OPERATION
Sensor Module Replacement
Detailed procedure for removing and installing sensor modules for calibration or replacement.
Detector Storage Guidelines
Recommendations for proper storage conditions and duration for DEX detectors.
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