
SERVICING INSTRUCTIONS
FAULT FINDING
29
EVIDENCE OF FAULT CAUSE
Trip/Reset lever operates repeatedly
1. Oil level in control too high.
2. Top of tank over 10 feet above oil control unit.
Yellowameonhighreonly 1.Highrescrewsettoohigh
2. Burner out of level
Yellowameonlowreonly 1.Lowrescrewsettoolow
2. Burner out of level
YellowameatallControlKnobpositions 1. Too much primary air
2. Too little secondary air
3. Vaporizing Chamber Lid not fully seated
4. Shells not correctly seated
5. Burner out of level
Yellowameatonepointofburneronly 1. Wicks incorrectly positioned or upside down
2. Vaporizing Chamber Lid not fully seated
3. Shells not correctly seated
4.Lightingapnotcorrectlyseated
5. Burner out of level
Flame funneling at centre of burner 1. Wicks incorrectly position or upside down
Flame appears to leave top of burner 1. Too little primary air
2.Toolowauepull
3. Flue partly or fully blocked
Burner popping 1. Too little primary air
2. Too much secondary air
3.Toolowauepull
4.Downdraughtinue.Fitsuitableantidowndraughtcowl
5. Wicks incorrectly positioned or upside down
6. Oil depth in burner base too deep
7. Vaporizing Chamber Lid not fully seated
Burner surging 1.Variationsinuedraught.Fitsuitablestabilizer
2.Fuelinletoverheating.Insulatewithreproofmaterial
3. Oil depth in burner base too deep
Impossibletosethighrehighenough 1. Too little primary air
2. Flue partly or fully blocked
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