Shining KF-70GW - Light of Temp Blinking & Twinkle; Light of Timer Blinking; Faults & Self-Diagnoses

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Faults & self-diagnoses
Faults & self-diagnoses
Light of temp blinking & twinkle
By the blinking lights,we can nd the fault(7000Btu,24000Btu).
By the lights on or blinking, we can nd the fault(9000-18000Btu).
Light of timer blinking
Timer light
Air-conditioner running phenomena
Blinking 3 times
within 10 seconds
Compressor run≥10min，→|Tc-T
R|≤5℃
→indoor fan run 5 min at L.speed.but still
|Tc-T
R|≤5℃→stop
The unit stop 10 minutes after operates for
1 hour.
Blinking 5 times
within 10 seconds
Blinking 2 times
within 10 seconds
Blinking 1 times
within 10 seconds
Fault
Indoor fan fault
Cooling system fault
Room temp sensor fault
Indoor coil sensor fault
The unit stop operation after indoor fan
running 30 seconds at high speed.
Defrost 6 minutes after heating 1 hour.
Stop operation 10 minutes after cooling 1 hour.
21 22 30
21 25 30
21 23 30
21 24 30
Air-conditioner running phenomena
Compressor run≥10min，→|Tc-TR|≤5℃
→indoor fan run 5 min at L.speed.but still
|Tc-TR|≤5℃→stop
The unit stop 10 minutes after operates for
1 hour.
Faults
Indoor fan fault
Cooling system fault
Room temp sensor fault
Indoor coil sensor fault
The unit stop operation after indoor fan
running 30 seconds at high speed.
Defrost 6 minutes after heating 1 hour.
Stop operation 10 minutes after cooling 1 hour
Temp lights