|Perfect Heating And Plumbing (PHAP)||sales @ phap.co.uk|
|Tel 07802 758166||Postcodes Covered KT-SM-SW-TW|
Within the Manufactures installation instructions will be listed the service schedule. However if these are unavailable then there are standard procedures that can be followed.
Full service procedure - Dependant upon boiler type:-
Turn of the gas. and remove the boiler casings
Remove the main gas burners, clean and inspect for damage.
Check combustion chamber walls for any signs of cracking and damage.
Clean and inspect the gas injectors.
Remove, dismantle and clean the pilot light and gas injector.
Reassemble and replace gas burners and pilot light.
Check the condition of the ignition leads and electrodes.
Clean the heat exchanger.
Refit the gas burner and check all seals.
Test gas joints for leaks.
Check appliance case and all seals.
Check the pilot flame and adjust flame if necessary.
Check the thermocouple.
Measure the gas pressure and flow rate.
Adjust the gas pressure and flow rate if necessary for efficient performance.
Test the flue for faults and correct operation.
Manufacturers' instructions often have many more steps to follow. A proper boiler service takes at least an hour, nearly always more.
A gas fire, although appearing to be a more simple appliance, usually takes more time because the flue/chimney system needs especially thorough checking.