Kostrzewa Mini Bio, User Manual

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Mini Bio and Mini Bio Luxury User Manual - ENGV 08.15
Experts in heating
13 . T roub l es h oo t ing
Failure Cause Remedy
Flying fuel particles in combustion
chamber Not combusted fuel
in the ash pan
³
Incorrect air volume
³ Incorrect feed and pause time for
specific power
³
Reduce air volume, check feed and
pause time (burner power too high)
Set temperature not reached ³ Incorrect boiler size
³ Sensor failure
³ Incorrect location of the return
water temperature sensor
³ Set boiler power too low
³ Check correct boiler selection
³ Sensor check
³ Check return sensor location
(water circulation required)
³ Check burner feed and pause
times
Smoke coming from the boiler ³ Blocked flue
³ Boiler extension duct blocked
³ Heat exchanger channels blocked
³ Clean the ducts and channels