Cleaning and Maintenance
The boiler is virtually maintenance free; it only has to be inspected once a year and only if necessary be serviced/cleaned.
The annual inspection of the boiler includes:
-
combustion system check of the boiler
( Clean the fan, venturi and burner );
-
checking the ignition electrode;
-
leakage check
(water, flue gas and gas)
;
-
water pressure check
.
Disconnect the mains supply, close the main gas cock and allow the boiler to cool down before working on the
. boiler.
Содержание ONGAS 300/W Series
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