Stovax PR0776 Servicing Instructions, Servicing / Fault Finding Charts, Servicing Requirements

SERVICING INSTRUCTIONS

SERVICING / FAULT FINDING CHARTS

1. SERVICING REQUIREMENTS

This appliance must be serviced at least once a year by a competent person.

All tests must be serviced by best practice as described by the current CORGI recommendations.

1.1Before any tests are undertaken on the appliance, conduct a gas soundness test for the property to ensure that there are no gas leaks prior to starting work.

1.2Before any tests are undertaken on the appliance it is also recommended to fully check the operation of the appliance.

1.3Special checks

1.3.1Check the flue terminal position complies with the requirements, and that the terminal is not obstructed.

1.3.2Clean away any debris under the burner.

1.3.3Check the condition of ceramics, pilot and burner cover gasket.

1.4Correct any faults found during the initial tests and then re-commission the appliance conducting the usual safety checks.

1.5Advise the customer of any remedial action taken.

Yes

Does the pilot light?

Is the control being

Will the pilot light with a match?

the gas turned on to the

the gas pressure correct?

Has the system got any air in it?

SYSTEM OK

No

Yes

No

Yes

Yes

No

FUNCTIONALIGNITIONCHECK1

PILOTWILL NOT LIGHT

isthereEnsureno debris aroundassembly,thepilot whichetc.)soot,(e.g. could short the spark,cleanarea.the

Yes valve.theOperate spark?athereIs

UserConsult retry.andInstructions correctly?operated

pilotofalignmentCheck thechangehead,burner

lead.ignition 7.sectionParts,ReplacingSee

andtapisolationCheck

retry.meter,gasappliance?

andCorrectNo retry.

retry.andpipesgasthePurge

blockageaisTherein the system, checkpoint,theinlettest themag seating and valve.

NEXTTHETOGO IGNITION-CHART 2CHECKFUNCTIONAL

Is

Is

No

Yes

No

Yes

No

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