8
7. Changewaterstrainerfortheonedeliveredwithheater
8. Adjustheateraccordingtochapter6.
9. Remembertocleanstrainerperiodically.
6. Adjustment
Caution!
Water temperature delivered by heater depends on water flow. The higher
flow, the lower temperature.
Too high water temperature can cause thermal protection device to stop
heater work.
Unlock by pressing thermal protection button.
1. Openwarmwatertap.
2. Reducewaterflowwithcareusingsuppressing–shuttingoffvalveinordertoreach
watertemperatureca42ºC.
7. Water filter cleaning
1. Turnoffwaterinflowtosuppressing–shuttingoffvalveanddisconnectfrompower
supply.
2. Disconnectflexiblehosefromheaterintake.
3. Takeoutfilter(usingsmallscrewdriver)–seefig.8.
Fig. 8
Caution!
Please check whether blue and red gaskets of pipes ends are properly
fit to the heater’s casing after fixing it on heater.
