48
8012707/ZVF9/V2-1/2019-04 | SICKOPERATING INSTRUCTIONS | GM32
Subject to change without notice
6 MAINTENANCE
6 Maintenance
6.1 Maintenance plan (operator)
6.1.1 Recommended expendable and wearing parts for 2 years operation
6.2 Preparation work
Maintenance task Reference w
[1]
[1] w = weekly, q = quarterly, h = every half year, y = yearly
q
[1]
h
[1]
y
[1]
Visual inspection see “Visual inspection”, page 49 xxx
Cleaning the window see “Cleaning the window”, page 50 xxx
Checking the desiccant cartridges, replace when
necessary.
Replace at the latest after 6 months.
see “Checking and replacing the desic-
cant cartridges”, page 50
xxx
Renewing the activated charcoal sachet SICK Service x
Checking the purge air unit (for GMP probe)
see “Cleaning the purge air unit”, page
53
xxx
Checking optical alignment
see “Alignment check (automatic opti-
cal alignment check; option)”, page 45
xxx
Table 11: Maintenance plan
Spare part Number Part number
[1]
[1] Per piece
Sender lamp 2 pcs 2082776
Sender lamp GM32 LowNOx 2 pcs 2086187
Desiccant cartridge 8 pcs 2010549
Activated charcoal bag 2 pcs 5323946
Optical cleaning cloth 8 pcs 4003353
Filter insert for purge air unit 8 pcs 5306091
Table 12: Expendable and wearing parts
NOTE: Some tasks cause the GM32 to switch to malfunction
▸ Activate Maintenance mode before starting work, see page 47.
NOTE: Do not switch the purge air off
!▸
Do not switch the purge air unit off as long as the SR-unit is still on the gas duct.
NOTE: With the GPP probe: Danger of condensation
!▸
Do not switch off the heater of the GPP probe as long as the probe is in the gas duct.
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