PILOT ASSEMBLY
Remove the burner tray 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 internal-
ly, 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 specifications for gap setting.
REMOVING TTHE CCONVECTOR BBOX
Remove the burner tray as described previously.
Protect the hearth from potential damage. Unroll the coiled tensioner cables from the rear of the firebox. Remove the securing nipples and
tensioner adjusters. The firebox is now released from the opening and can be slid outward onto the hearth. Inspect the fireplace opening
for debris and if excessive rectify the flue before proceeding further. Check the seal around the fireframe and if necessary replace. Refitting
of the convector box is as described in the fitting section of these instructions.
TROUBLESHOOTING GGUIDE
Fire ssparks bbut ppilot ddoes nnot llight
No gas to fire, check isolators are open.
Pipework blockage, clean out.
Air not fully purged, repurge supply or wait longer.
Spark earthing to metal work, reset gap correctly.
Blocked pilot, clean out internally.
Pilot llights bbut tthen ggoes oout
Severe restriction in gas supply, clear obstruction.
Faulty thermocouple, replace pilot unit.
Hold control knob in for longer.
Check control knob does not foul data plate.
Missing grommet seal in firebox, replace
Fire ddoes nnot sspark aat ppilot
HT lead detached, refit.
Spark gap too large or small, reset correctly.
Faulty piezo unit, replace.
Debris shorting out electrode, clean.
Spark shorting to metalwork under tray, realign HT lead.
Fire rruns ffor aa ttime aand tthen ccuts ooff
Excessive room draught or flue pull, rectify.
Loose or faulty thermocouple, rectify.
ODS system in operation.
Firebox grommet seal not fitted, rectify.
Lint in pilot aeration hole, clean thoroughly internally
Pilot fflame sshrinks wwhen ffire iis oon hhigh
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.
Air leak under base of firebox, rectify.
Lint in pilot aeration hole, clean thoroughly internally.
Firebox grommet seal missing, rectify
Fire ssmells wwhen ffirst llit oor iin uuse
Newness smell from brand new appliance.
Spillage occurring. Carry out spillage test and rectify any problems.
Low temperature sealants or combustible materials used in incorrect positions.
Air leak under base of firebox, rectify
Firebox grommet seal missing, rectify.
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15.4
15.5
16.0
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