![background image](http://html1.mh-extra.com/html/sick/detem2-core/detem2-core_operating-instructions-manual_1264592044.webp)
DANGER
Hazard due to unexpected starting of the machine
b
Make sure that the dangerous state of the machine is and remains switched off
during the cleaning.
b
Make sure that the outputs of the multiple light beam safety device do not affect
the machine during cleaning.
NOTICE
b
Do not use any aggressive cleaning agents.
b
Do not use any abrasive cleaning agents.
b
We recommend anti-static cleaning agents.
b
We recommend the use of anti-static plastic cleaner (SICK part number 5600006)
and the SICK lens cloth (SICK part number 4003353).
Approach
1.
Remove any contamination from the protective housing with plenty of water.
2.
Wipe the protective housing with a clean, slightly damp cloth.
3.
Then dry the protective housing with a clean cloth.
4.
Check the position of the sender and receiver after cleaning.
5.
Check the effectiveness of the protective device.
Further topics
•
•
"Minimum distance from reflective surfaces", page 18
9.3
Replacing the protective housing
Overview
If the protective housing is scratched or damaged, the protective housing must be
replaced.
Important information
NOTICE
b
The protective housing may only be replaced by qualified safety personnel.
b
Replace the protective housing in an environment free of dust and dirt.
b
Avoid soiling the inside of the protective housing.
b
Do not use an additional sealant, such as silicone, for sealing the protective hous‐
ing. Any vapors that are created may damage the optical components.
b
Mount the protective housing according to the following instructions, to ensure
IP 69K leak tightness of the housing.
b
Only use a new protective housing as a replacement.
NOTICE
Enclosure rating IP 69K only applies if the protective housing and the cable gland are
closed.
Required tools
•
Screwdriver for the M5 and M8 mounting screws of the stainless steel brackets
9
MAINTENANCE
44
O P E R A T I N G I N S T R U C T I O N S | deTem2 Core IP69K
8021554/14Q7/2020-04-27 | SICK
Subject to change without notice