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13.4 PILOT ASSEMBLY
Remove the burner unit as in relevant section and pilot unit as described.
Clean the pilot assembly with a soft brush and blow through. Check the aeration holes are free of any dirt or lint. Clean thoroughly
internally, the connection can be removed from the base of the pilot unit using two spanners to make cleaning easier. Do not damage
or try to remove the pilot injector.The unit is factory set and the only check necessary is to ensure the spark gap is correct. See spec-
ifications for gap setting.
13.5 REPLACING THE BATTERIES
Handset - Remove cover from rear of handset and insert 1 x 'PP3' (9 volt) battery - Replace cover
Appliance - Ensure appliance is off and cool. Remove cover from top of receiver box.The cover is protected by reflective foil, and
located towards the right hand side, underneath the burner unit. Insert 4 x 'AA' (1.5 volt) batteries - Replace cover.
14.0 TROUBLESHOOTING GUIDE
Fire sparks but pilot does not light
Pilot lights but then goes out
Fire does not spark at pilot
Fire runs for a time and then cuts off
Pilot flame shrinks when fire is on high
Fire smells when first lit or in use Newness smell from brand new appliance.
No gas to fire, check isolators are open.
Pipework blockage, clean out.
Air not fully purged, re-purge supply or wait longer.
Spark earthing to metal work, reset gap correctly.
Blocked pilot, clean out internally.
Severe restriction in gas supply, clear obstruction.
Faulty thermocouple, replace pilot unit.
Hold control knob in for longer.
HT lead detached, refit.
Spark gap too large or small, reset correctly.
Faulty piezo unit, replace.
Debris shorting out electrode, clean.
Excessive room draught or flue pull, rectify.
Loose or faulty thermocouple, rectify.
ODS system in operation.
Lint in pilot aeration hole, clean thoroughly internally
Poor gas flow to fire, check pressure with fire on high.
If pressure is low, remove any restriction in pipework or valve.
Check all isolators are adequately sized and fully open.
Check meter pressure is adequate.
Lint in pilot aeration hole, clean thoroughly internally.
Spillage occurring. Carry out spillage test and rectify any problems.
Low temperature sealants or combustible materials used in incorrect positions.
8
(REMOTE CONTROL VERSIONS)
GB IE
2013 Focal Point Fires plc.
'
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