Servicing; Lifting Column Servicing; Hand Switch Servicing; Cleaning - RK Rose+Krieger RKPowerlift M Instrucciones De Montaje

7. Working life

7.11 Servicing

7.11.1 Lifting column servicing

In theory, the lifting column does not require servicing, but it is not exempt from wear and tear.
In other words, if there is excessive wear, the safety of the product may no longer be guaranteed.
You can recognise excessive wear on faulty functions, increased play of the moving parts or unu-
sual sounds. The replacement of worn parts generally only takes place in the manufacturing
factory. The lifting column must be sent to us for this purpose. Interventions or attepmts to make
repairs by yourself are not permitted.
Work with the lifting column may only take place in accordance with these instructions. The unit
may only be opened by authorised technical staff. If there is a fault with the column, we recom-
mend that you contact the manufacturer or send it for repair.
•
if you are working on the electrical system or on electrical components, these must be isolated
from the mains first to prevent any risk of injury.
•
Independent conversions of or changes to the lifting column are not permitted on safety
grounds.
•
Safety-related devices must be checked at least once a year for completeness and ser-
viceability.
The engineering safety check (STK) of the lifting column is to be carried out to DIN EN 62353. The
STK must be carried out every 12 months. Only authorised personnel may carry out a STK.

7.11.2 Hand switch servicing

Hand switches do not require any servicing. You may only work on hand switches in accordance
with these instructions. The actions described in the installation manual are to be observed. If
there is a fault with the unit, we recommend that you contact the manufacturer or send the unit
for repair.

7.12 Cleaning

You can clean the hand switch and the outer surfaces with a clean, lint-free cloth.
Cleaners containing solvents attack the material and can damage it.
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