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 carried out in accordance with the current CORGI recommendations.
1.1Before any tests are undertaken on the appliance:
•Conduct a gas soundness test for the property to ensure there are no gas leaks prior to starting work
1.2• Fully check the operation of the appliance
Special checks
1.2.1Clean any lint or fluff from the pilot - pay particular attention to the aeration holes of the pilot
1.2.2Clean away any fluff or lint from under the burner
1.2.3Check the spark gap on the pilot is correct
•Correct any faults found during the initial tests
•Recommission the appliance conducting the usual safety checks
1.3Advise the customer of any remedial action taken.
Symptom | Cause | Remedy |
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3 Short beeps from | Batteries low in | Replace appliance |
control | appliance | batteries |
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No ignition, 5 second | 1. On/Off switch is in | 1. Move switch to |
continuous tone (there | OFF position | ON position |
may be several short | 2. Loose/damaged | 2 Check interrupter |
beeps before) | wire | block and wires |
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No ignition, no tone, | Receiver board | Replace receiver |
motor turns slightly when | damaged |
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operated |
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No pilot flame and | Thermocouple circuit | Correct wiring |
control continues to | wired incorrectly |
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spark |
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Pilot lights, control | 1. No spark at pilot | 1. Rectify spark at |
continues to spark, value | burner | pilot burner |
shuts down after 10 - 30 | 2. Loose/damaged | 2. Check interrupter |
seconds | wire | and wires |
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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 |
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gas turned on to the appliance? | Yes | gas pressure correct? | |
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Is the |
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Yes | Has the system got any air in it? | |
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No
the inlet test point, leads for correct orientation,
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 |
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| No |
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| Operate the valve. Is there a spark? |
| Consult User Instructions and retry. | |
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No |
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Yes
Check alignment of pilot burner head, change the ignition lead. See Replacing Parts, section 2.
No |
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| No |
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Check isolation tap and gas meter, retry. |
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| Correct and retry. | |||
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Yes
Purge the gas pipes and retry.
There is a blockage in the system, check the mag seating and valve. Check thermocouple condition and connection
GO TO THE NEXT CHART IGNITION FUNCTIONAL CHECK 2
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