11
Maintenance
11.1
Cleaning
NOTICE
Equipment damage due to improper cleaning.
Improper cleaning may result in equipment damage.
■
Only use recommended cleaning agents and tools.
■
Never use sharp objects for cleaning.
b
Clean the viewing window at regular intervals and in the event of contamination.
First, remove any solid deposits with oil-free compressed air or, if necessary, with
a mixture of water and a few drops of a commercially available rinsing agent and
a soft brush, and then rinse. If required, remove the drying residue with cleaning
cloths that are suitable for optics (part no. 4003353) and plastic cleaning agent
(part no. 5600006).
11.2
Maintenance plan
During operation, the device works maintenance-free.
Depending on the assignment location, the following preventive maintenance tasks
may be required for the device at regular intervals:
Table 35: Maintenance plan
Maintenance work
Interval
To be carried out
by
Check device and connecting cables
for damage at regular intervals.
Depends on ambient conditions and
climate.
Specialist
Clean housing and viewing window.
Depends on ambient conditions and
climate.
Specialist
Clean the reflector and check it for
damage.
Depends on the ambient conditions
and company requirements.
Specialist
Check that the laser beam is
directed at the center of the reflector.
Depends on the ambient conditions
and company requirements. Recom‐
mended: At least every 6 months.
Specialist
Check the screw connections and
plug connectors.
Depends on the place of use, ambi‐
ent conditions or operating require‐
ments. Recommended: At least every
6 months.
Specialist
MAINTENANCE
11
8014755/19H8/2021-10-15 | SICK
O P E R A T I N G I N S T R U C T I O N S | DL100 Pro PROFIBUS DP
81
Subject to change without notice
