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Exploded view & spare-part
25
Be in 3 minutes protection of
compressor
Wait
Number Display
code
Problem
What to do
1
E1 E2 E3
E4
Temperature Sensor is off or
short-circuit.
Contact service people
2
E6
Outdoor unit protection
Contact service people
3
E8
Electrostatic dust collection
Contact service people
4
P4
The temperature of the evaporator of
indoor unit is too low or high (For the
protection feature, the compressor
turns off automatically)
Turn off the unit, clean the
air filter, then restart the
unit. If this operation does
not work, please contact
service people.
5
P5
The temperature of condenser of the
outdoor unit is too high (For the
protection feature, the compressor
turns off automatically)
Turn off the unit, check if
there is any obstacle in the
air-inlet, otherwise call the
service people.
6
P9
Defrosting protection or warm-air
controlling is off
The unit will auto restart
after finishing the defrosting
or the temperature of the
Heat Exchanger of indoor
unit raise.
Summary of Contents for 42/38KCJ024713
Page 7: ...External view and display 5 3 2 Display panel ...
Page 8: ...Refrigerant cycle diagram 6 4 Refrigerant cycle diagram 4 1 Cooling only 4 2 Heat pump model ...
Page 10: ...PCB drawing Wiring diagram 8 Outdoor unit 5 3 42 38KCJ036713 Indoor unit ...
Page 11: ...PCB drawing Wiring diagram 9 Outdoor unit 5 1 42 38QCJ036713 Indoor unit ...
Page 12: ...PCB drawing Wiring diagram 10 Outdoor unit 5 1 42 38KCJ048713 Indoor unit ...
Page 13: ...PCB drawing Wiring diagram 11 Outdoor unit 5 1 42 38QCJ048713 Indoor unit ...