6 | Maintenance and Cleaning
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Operating instructions sonnenProtect 2500
6 Maintenance and Cleaning
6.1 Checking function
A residual current device (RCD) is installed in the sonnenProtect. The function of the RCD
can be tested by pressing the test key (T). After pressing, the RCD must switch off (the
backup circuit is interrupted).
Maintenance interval
Action to be taken
Every 6 months
Check the function of the RCD with help of the Test key.
Table 3: Checking function
6.2 Cleaning
NOTICE
Use of unsuitable cleaning agent and/or excessive water
Material damage because of scratched surfaces and/or damage caused by
penetration of water!
Do not use scouring cloths, sponges or cleaning agent.
Use only moist cloths, not wet cloths, to clean the system.
Do not use water jets.
Carefully clean the outside of the sonnenProtect with a clean, moist cloth. For tougher
dirt, use a small amount of household dishwashing detergent on a moist cloth.
