9.8
Check/replace the desiccant cartridge
Required material
Part No.
Key (delivered with desiccant cartridge)
4020395
Desiccant cartridge
2010549
The desiccant cartridges are in the sender/receiver unit next to the window.
1
Figure 36: Desiccant cartridges
1
Two desiccant cartridges
1
Swiveling the SR-unit out,
see "Swiveling out and removing the SR-unit", page 75
.
2
Check the condition of the desiccant cartridge:
–
Light blue: The desiccant cartridge is dry.
–
White: Replace the desiccant cartridge.
3
Replacing the desiccant cartridge:
w
Unscrew the desiccant cartridge.
w
Screw in the new desiccant cartridge.
4
Close the SR-unit again.
5
Set the lever on the purge air fixture to the “Close” position".
9.9
Replacing the activated charcoal bag
Required material
Part No.
5 mm Allen key
Activated charcoal filter bag
53023946
CAUTION
The sender/receiver enclosure may be opened only in a clean environment.
9
MAINTENANCE
78
O P E R A T I N G I N S T R U C T I O N S | GM32-Ex
8015558/YYJ8/V1.7/2016-07 | SICK
Subject to change without notice
