2. COMHAS
  3. 15263 Series Pressure and Differential Pressure Switches
15263 Series Pressure and Differential Pressure Switches

COMHAS 15263 Series Pressure and Differential Pressure Switches, 15263 User manual

  • Hello! I have reviewed the manual appendix for COMHAS pressure and differential pressure switches, specifically the AT-10* MS, MS2, and MSX models. This document provides important information on how to safely open the device, remove the aluminum bezel for access, and prepare it for wiring. I'm ready to address any questions you may have about the instructions outlined in this document.
  • How do I open the case?
    How do I remove the aluminum bezel?
    What should I do before opening the case?
Manual Appendix for
AT10*-..MS/MS2/MSX Rev 1
Page 1 of 3
Prepared:
F.Meyer
Approved:
Pressure and Differential Pressure switches,
gauges and transmitters, COMHAS Series
AT-10*.. -MS/MS2/MSX
Manual appendix
Revision: 1
Date: 22/04/2022
Manual Appendix for
AT10*-..MS/MS2/MSX Rev 1
Page 2 of 3
Prepared:
F.Meyer
Approved:
OPENING OF THE CASE
If you need to open the case, please make sure as per PIC.1
to unscrew the locking screw.
- MAKE SURE YOU ARE IN SAFE AREA OR
AUTHORIZED BY ATEX PEOPLE.
Once locking screw is off, you can turn the cover to open the
case.
PIC.1
THREADED LOCKING RING
Turn anti clockwise the threaded locking ring using a screw driver as per PIC.2
PIC.2
Manual Appendix for
AT10*-..MS/MS2/MSX Rev 1
Page 3 of 3
Prepared:
F.Meyer
Approved:
MS/MS2/MSX ALUMINUM BEZEL
Once the locking ring is off, you can easily remove the aluminum bezel (PIC.3) and access MS or MS2 to do the wiring, and
then follow MS or MS2 enclosed manuals for wiring.
PIC.3
To close the unit, simply follow same instructions backwards.
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