73
ERROR
CODE
INTERNAL
CODE
ERROR
ACTION
13.5 Errors In Fault History Only
E62
Anti wind activation with increase of the
minimum fan speed
Check the position of the terminal of the flue duct.
No other action to do
E63/E65
Combustion level out of range
Check flue recirculation and the combustion levels.
E65
Maximum value of the speed reached/
correction of the flame signal
Check flue recirculation and the combustion levels.
E66
Obstruction of the flue duct at minimum
power
Check obstruction on the flue duct.
E67
Antiwind activation at maximum power
Check the position of the terminal of the flue duct.
E69
Combustion level out of range
Check flue recirculation and the combustion levels.
E70
Flame signal problem/micro interruption of
the flame signal
Check cable and integrity of the sensing electrode, verify
the continuity between burner and earth.
E73
Modified Flame signal
No action to do
PN 240012369, REV A [08/31/2018]
13 - TROUBLE SHOOTING
Содержание GMHB227
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