9
Maintenance
9.1
Maintenance
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 12: Maintenance schedule
Maintenance work
Interval
To be carried out
by
Clean housing and front screen
Cleaning interval depends on ambi‐
ent conditions and climate.
Specialist
Check screw connections and plug
connectors
Interval depends on the place of use,
ambient conditions, or operational
regulations. Recommended: At least
every 6 months.
Specialist
Check that the unused connections
are sealed with protective caps or
plugs
Interval depends on ambient condi‐
tions and climate. Recommended: At
least every 6 months.
Specialist
9.2
Cleaning
NOTICE
Equipment damage due to improper cleaning.
Improper cleaning may result in equipment damage.
■
Only use recommended cleaning agents.
■
Never use sharp objects for cleaning.
Cleaning the reading window
At regular intervals, check the reading window and the housing of the device for accu‐
mulated dirt. This is especially relevant in harsh operating environments (dust, abra‐
sion, damp, fingerprints, etc.).
The reading window lens must be kept clean and dry during operation.
NOTICE
Damage to the reading window.
Reduced analysis performance due to scratches or streaks on the window.
■
Clean the window only when wet.
■
Use a mild cleaning agent that does not contain powder additives. Do not use
aggressive cleaning agents, such as acetone, etc.
■
Avoid any movements that could cause scratches or abrasions on the window.
■
Only use cleaning agents suitable for the screen material.
NOTE
Static charge causes dust particles to adhere to the reading window. This effect can be
avoided by using an anti-static cleaning agent in combination with the SICK lens cloth
(can be obtained from
MAINTENANCE
9
8021817/10Y9/2018-09-14 | SICK
O P E R A T I N G I N S T R U C T I O N S | CLV60x
31
Subject to change without notice