48
8012704/YHS4/V2-0/2016-10 | 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]
Checking measured and control values
(zero/test point)
x xxx
Visual inspection see “Visual inspection”, page 50. 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 des-
iccant cartridges”, page 50.
xxx
Replacing the activated charcoal bag. SICK Service x
Check the purge air unit.
see “Cleaning the purge air unit”,
page 53.
xxx
Check the optical alignment.
see “Alignment check (automatic
optical alignment check; option)”,
page 45.
xxx
Table 10: Maintenance plan
Spare part Number Part No.
[1]
[1] Per piece
Sender lamp 2 pcs 2082776
Sender lamp GM32LN 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 11: Recommended expendable and wearing parts
NOTE: Some tasks cause the GM32 to switch to malfunction
▸ Activate Maintenance mode before starting work, see “Maintenance”, page 47.
NOTE: Do not switch the purge air off
!▸
Do not disconnect the purge air unit as long as the SR-unit or the reflector is still on
the gas duct.