Sulzer ABS CA 441 Installationshandbuch Seite 14

2.2 Cleaning
EN
Book_81307110_CA44x.indb 14 Book_81307110_CA44x.indb 14
How to clean the unit
Power off the unit and on CA 443 disconnect the connector for the phases. Only outside/front
shall be cleaned by using a dry, soft cloth. A good choice would be the microfiber type of cloth
and gently wipe the CA 44x unit on front in order not to scratch the overlay. If the dry cloth did not
completely remove the dirt, do not press harder in an attempt to scrub it off. If necessary, moisten
the cloth by adding a small amount of water with thin solution of mild detergent and try again. Never
use detergent with polish or solvent which can have an impact of the plastic surface.
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