Energolux SAD48HD1-A, Руководство по обслуживанию

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Light commercial(High ESP Duct 196Pa) Service Manual
54
Note: When correct signal has not been received by wired control or main control board in 2
consecutive min, then the unit turns off and indicates relative failure code, once communication
renew and failure code disappears automatically.
lamp on display
lamp board
）
（
failure lamp
on control
board ）
（
wired
controller
）
Communication
failure Flash 5 times
and go out 2S
Flash 2 times
and go out 2S
F1 1 shutdown
Wired controller
communication
failure
－ －
E5 1 shutdown
Drainage system
failure Flash 4 times
and go out 2S
－
E4 3 shutdown
Outdoor
protection( Phase
failure )
Flash6 times
and go out 2S
－
E6 2 shutdown
Outdoor protection
(discharging
over-temperature )
Flash 10 times
and go out 2S
Flash 10 times
and go out 2S
EA 7 shutdown
High pressure
protection Flash 9 times
and go out 2S
Flash 1 times
and go out 2S
E9 6 shutdown
Low pressure
protection Flash 9 times
and go out 2S
Flash 3 times
and go out 2S
E9 6 shutdown
Indoor temp. sensor
abnormal(TA)
Flash 1 times
and go out 2S
－ E1 4 shutdown
Indoor coil sensor
abnormal(TE) Flash 3 times
and go out 2S
－
E3 5 shutdown
Outdoor coil sensor
abnormal(TW)
Flash 2 times
and go out 2S
Flash 2 times
and go out 2S
E2 8 non-stop
Outdoor condensate
temp. Sensor
abnormal(TL)
Flash 7 times
and go out 2S
Flash 7 times
and go out 2S
E7 9 non-stop
Discharging temp.
sensor
abnormal(TP)
Flash 8 times
and go out 2S
Flash 8 times
and go out 2S
E8 10 non-stop
Refrigerant shortage
Flash 11 times
and go out 2S
Flash 11 times
and go out 2S
E0 11 shutdown