Operation Manual

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7. Changewaterstrainerfortheonedeliveredwithheater
8. Adjustheateraccordingtochapter6.
9. Remembertocleanstrainerperiodically.
6. Adjustment
Caution!
Water temperature delivered by heater depends on water ow. The higher
ow, the lower temperature.
Too high water temperature can cause thermal protection device to stop
heater work.
Unlock by pressing thermal protection button.
1. Openwarmwatertap.
2. Reducewaterowwithcareusingsuppressing–shuttingoffvalveinordertoreach
watertemperatureca42ºC.
Fig. 7
4. Openwatervalveandcheckconnectionstightness.Incaseelectronicsystemissplashed
withwaterremoveitimmediatelyblowingwithcompressedair.
5. Openfullwaterowinordertoremoveairplugfromheatingelement.
6. Connectheatertothemainssupply.
Caution!
Please check whether blue and red gaskets of pipes ends are properly
t to the heater’s casing after xing it on heater.