Electrolux thermaline S90 Instructions D'installation page 13

8. MALFUNCTION
Malfunction Possible cause
Fryer does not heat up. • The STB limiter has
tripped.
• Defective thermostat.
•
• The oil temperature
has exceeded 445°F
(230°C).
• The capillary tube sen-
sor is damaged.
• The heating is opera-
ting in the trough wit-
hout oil.
• Oil level is too low.
Fryer overheats; the oil • Oil level too low.
smokes.
Flame smokes. • Gas mix too rich.
• Partially blocked burner
gaps.
Long yellow flame tips. • Mixing tube narrowed by
dirt.
Flame lifts off. • Exit velocity too high due
to blocked burner gaps.
• Pressure regulator on
gas cylinder not opera-
ting correctly.
Flame flashes back. • Mixture too lean.
• Insufficient exit velocityat
burner gaps.
• Soiled airways
• Blocked nozzle.
No flame or flame too • Blocked nozzle or mixer
small. tube.
• Blocked gas tap.
• No gas.
• Insufficient gas pres-
sure.
No flame at low setting. • Blocked low setting
nozzle.
Pilot burner
No flame. • Blocked burner gaps.
• Blocked nozzle.
Flame goes out after con- • Thermo-element insuf-
trol valve release. ficiently heated (dirty?)
• Defective thermo-ele-
ment
Flame too small or too • Primary air ratio adju-
large. sted.
• Nozzle blocked.
62.9679.01_UL
OPERATING INSTRUCTIONS
Remedy
- Contact the nearest
service station by tele-
phone.
- Inform After-sales ser-
vice.
- Inform After-sales ser-
vice.
- Inform After-sales ser-
vice.
- Pour in oil.
-
- Top up with oil.
- Fill with oil up to the
max. mark.
- Inform Customer Ser-
vice.
- Inform Customer Ser-
vice.
- Inform Customer Ser-
vice.
- Inform Customer Ser-
vice.
- Inform Customer Ser-
vice.
- Check gas tap setting.
- Inform Customer Ser-
vice.
- Clean pilot burner cap.
- Inform Customer Ser-
vice.
- Inform Customer Ser-
vice.
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