31
SERVICING INSTRUCTIONS
SERVICING/FAULTFINDINGCHARTS
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 Yeoman via
the dealer from which the appliance was purchased or any
other Yeoman distributor.
This appliance must be serviced at least once a year by a
competent person.
All tests must be carried out in accordance with the current Gas
Safe recommendations.
1.1 Before Testing:
—Conduct a gas soundness test for the property ensuring
there are no leaks before servicing.
—Check the operation of the appliance before testing.
1.2 Special checks:
—Clean away lint or fluff from the pilot.
—Clean away lint or fluff from under the burner.
—Check the spark gap on the pilot is correct.
1.3 Correct any faults found during the initial test.
1.4 Re-commission the appliance in accordance with
Commissioning Procedures as detailed on page 31 of these
instructions.
1.5 Advise the customer of any remedial work
undertaken.
REPLACE BATTERIES BEFORE ATTEMPTING TO RECTIFY ANY
FAULTS.
IGNITION FUNCTIONAL CHECK 1
PILOT WILL NOT LIGHT
Ensure there is no debris around the pilot assembly,
(e.g. soot, etc.) which could short the spark, clean the area.
Operate the valve control
system in the manual
mode via the touch pad
or remote. Is there a
spark?
Consult User
Instructions and retry.
Check alignment of pilot
burner head. Change the
ignition lead.
See Replacing Parts, section 8.
Check isolation tap and
gas meter, retry.
Correct and
retry.
Purge the gas pipes and retry.
GO TO THE NEXT
CHART IGNITION
FUNCTIONAL CHECK 2
SYSTEM OK
There is a blockage in the system, check the inlet test point,
the mag seating and valve. Check thermocouple leads for correct orientation,
condition and connection
Is the gas turned on to the
appliance?
Is the gas pressure correct?
Has the system got
any air in it?
Does the pilot light?
Is the control being
operated correctly?
Will the pilot light
with a match?
No
Yes
No
Yes
No
Yes
Yes
No
No
Yes
No
No
Yes
Yes
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