Troubleshooting, maintenance
01/21 FlowTimer+ Set 43
If leakage is still indicated according to chapter 8.2
"Checking the tightness", please contact our customer
service at info@use-tech.de .
Pictures of the installation location of FlowTimer+ as well as
the respective peripherals (softening, pressure boosting,
pump station, osmosis etc. ) are also helpful.
10.2.3 Status display permanent green despite
water flow
The status display remains permanently green even
though water has been flowing continuously for longer
than set.
The status display remains permanently green after
test 8.3 "Verification of leakage
If the leakage is not indicated and there is a central hot
water supply, please temporarily turn off the valve in front of
the boiler and the safety group and do the test 8.3 again.
If the test now shows the leak, you should have the KFR
valve (or backflow preventer) replaced immediately.
A risk of contamination of the cold water supply is
possible!