Troubleshooting, maintenance
01/21 FlowTimer+ Set 47
10.3 Maintenance
Self-cleaning in normal operation
In normal operation, the valve is permanently moved by the
control electronics and thus cleans itself automatically.
Recommissioning (after longer standstill)
After a longer standstill, an inspection must be carried out
by a specialist.
Visual inspection of the status display (see
chapter 9.2 "Status display").
Restart the system and check the function
(see chapter 8.2 "Checking the tightness").
FlowTimer+ should be checked by an
installer after two years at the latest.