Troubleshooting, maintenance
01/21 FlowTimer+ Set 41
Fig. 10.2.2: KFR valve water meter
Now disconnect the plug-in power supply of FlowTimer+. The
FlowTimer+ goes into bypass mode (is therefore inactive).
Please wait 30 min (if possible also 1-2 hours) and do not remove
any water!
Now turn the KFR valve back on as quickly as possible and watch
the water meter at the same time.
If one of the pointers turns or the digital counter shows a
short water withdrawal, water could escape from the system
somewhere during the waiting time.
You can continue to try to find the leak or hire a specialist
company.
Alternatively, you can wait to see if you notice anything else
over the next few days, as the leak is very small and
therefore does not require immediate action.
If this leakage becomes larger, the display will change from
yellow to red and the water supply will be shut off.