2009.02.10
13
Troubleshooting with the indoor display
INDOOR UNIT
ERROR DETECTION
Error is displayed on the wired and
wireless remote control.
FILTER Lamp (Red)
TIMER Lamp (Orange)
OPERATION Lamp
(Green)
Lamps show error contents by flashing as follows.
OPERATION
Lamp
TIMER
Lamp
FILTER
Lamp
Error contents
2 times
Indoor signal error
3 times
4 times
5 times
8 times
Wired remote controller abnormal
2 times
2 times
Indoor room temperature sensor error
2 times
3 times
Indoor heat exchanger temperature
Indoor heat exchanger temperature
sensor (middle) error
2 times
4 times
sensor (inlet) error
2 times
6 times
Float switch operated
3 times
2 times
Outdoor discharge pipe temperature
sensor error
3 times
3 times
Outdoor heat exchanger temperature
Outdoor heat exchanger temperature
sensor (outlet) error
3 times
4 times
Outdoor temperature sensor error
3 times
7 times
Heat sink thermistor (Inverter) error
3 times
8 times
Compressor temperature sensor error
3 times
2 times 2-way valve temperature sensor error
3 times
3 times 3-way valve temperature sensor error
3 times
4 times sensor (middle) error
3 times
5 times Heat sink thermistor (P.F.C) error
4 times
2 times
Indoor manual auto switch abnormal
4 times
4 times
Power supply frequency detection error
5 times
2 times
IPM protection
5 times
3 times
CT error
5 times
5 times
Compressor location error
5 times
6 times
Outdoor fan error
5 times
7 times
Connected indoor unit abnormal
5 times
8 times
Outdoor unit computer communication
error
5 times
2 times Inverter error
6 times 2 or 3 times
Indoor fan abnormal
7 times
2 times
Discharge temperature error
7 times
3 times
Excessive high pressure protection
on cooling
7 times
4 times
4-way valve abnormal
7 times
5 times
Pressure switch abnormal,
Pressure sensor abnormal
7 times
6 times
Compressor temperature error
7 times
7 times
Low pressure error
8 times 2 or 3 times
Active filter abnormal
8 times
4 times
P.F.C. circuit error
9 times
2 times
Refrigerant circuit address set-up error
9 times
3 times
Master unit, Slave unit set-up error
9 times
4 times
Connected indoor number set-up error
Flash means "0.5 second on / 0.5 second off".
off
off
off
off
8 times
6 times
P.F.C. PCB error
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
Содержание ABYA45LCT
Страница 3: ...DIMENSIONS 1 660 240 700 1 600 130 300 Unit mm INDOOR UNIT 2098 02 10 2 ...
Страница 4: ... Unit mm OUTDOOR UNIT 2009 02 10 3 31 900 330 12 9 21 1 290 400 650 370 Air Flow 77 ...
Страница 7: ...PCB Circuit Diagrams not available at time of publication ...
Страница 23: ...0902G3600 ...