Yeoman PR1145 instruction manual Servicing Instructions, Servicing Requirements, Check

SERVICING INSTRUCTIONS

SERVICING REQUIREMENTS/ FAULT FINDING CHARTS

1. SERVICING REQUIREMENTS

IMPORTANT – The glass panel on this appliance should be checked for any signs of damage on the front face of the glass panel (scratches, scores, cracks or other surface defects). If damage is observed, the glass panel must be replaced and the appliance must not be used until a replacement is installed. Under no circumstances should the appliance be used if any damage is observed. Please isolate the appliance until a replacement glass panel has been obtained and installed. Replacement glass panels can be purchased from Gazco via the retailer from which the appliance was purchased or any other Gazco distributor.

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 Gas Safe recommendations.

1.1Before any test 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:

—Clean any lint or fluff from the pilot - pay particular attention to the aeration hole in the side of the pilot.

—Clean away any fluff or lint from under the burner.

—Check that the spark gap on the pilot is correct.

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.

15mm	3
	.
	5mm

AR0097

CHECK 1

pilotassembly, clean the area.

Yes

Does the pilot light? No Is the control being operated correctly? Yes Will the pilot light with a match? No

gas turned on to the appliance?	Yes	gas pressure correct?
Is the		Is the

Yes Has the system got any air in it?

No	point,
	theinlet test filter.

SYSTEM OK

IGNITION FUNCTIONAL

PILOT WILL NOT LIGHT

around the	short the spark,
there is no debris	etc.) which could
Ensure	(e.g. soot,

Yes No

the valve.	a spark?	Section retry.
Operate	Is there	Consult 2 and

No

Yes

Check alignment of pilot burner head, change the ignition lead, see Diagram 1 on page 14.

No	No
Check isolation tap and gas meter, retry.
	Correct and retry.

Yes

Purge the gas pipes and retry.

check and pilot

in the system, seating, valve

blockage the mag

There is a

SEE 'NO SPARK' CHART

15