58
GB
OPERATING ANOMALIES
Insu
ffi
cient
hot
water
fl
ow rate
Flame with yellow tip
The pilot
fl
ame does not light up
The pilot
fl
ame dies out
The main burner does not ignite
Hot water temperature is too low
Smell of exhaust gases
List of
fi
ne tunings and faults
INCIDENT
S
X
1. Defective piezo igniter or faulty electrode
X
2. The pilot
fl
ame does not heat the thermocouple or the latter is faulty
X
3. The thermocouple is not properly secured to the safety unit
X
X
4. Interruption of sharp decrease of the gas
X
X
5. Pilot
fl
ame injector is obstructed
X
6. Button 18 was not su
ffi
ciently pressed
X
X
7. Shutdown due to faulty safety thermostat
X
X
8. The adjustment thermostat setting is too low
X
9. Faulty contact with the fume protection device
X
X
X 10. Defective operation of the fume protection device, exhaust gases invading the
fume hood
11. Dirty burner
X
X
12. Insu
ffi
cient gas
fl
ow rate
X
13. Excessively short interval between two large H
2
O withdrawals
X
14. The water pressure has dropped
X
X
15. The appliance is encrusted with scale
X
X
16. Arrival of water is partially hampered
X
17. Power shortage
X
X 18. Shutdown caused by fume protection device
Summary of Contents for AG LNX 500
Page 16: ...16 IT A E C D B F F3 F4 F1 F2 ...
Page 36: ...36 FR A E C D B F F3 F4 F1 F2 ...
Page 56: ...56 GB A E C D B F F3 F4 F1 F2 ...
Page 61: ...61 ...
Page 62: ...62 ...
Page 63: ...63 ...
