https://www.naturewater.eu
Item 63920, 63921
Page 19
11 2023-1
Permanent drain of waste wa-
ter
1. Leakage in the inner valve
3. Check body of valve, replace if
necessary.
2. Power failure during backwash
or quick rinse
2. Set valve to “service” operating
mode or switch off bypass valve
and restart as soon as power
supply is restored.
Note!
The above solutions are for reference only. If the machine breaks down, please call in professional
technicians to solve the problem.