Test 1 : Check connection of around the Compressor components
Test 2 : Replace Main PCB
1. Defective connection of electric components
2. Main PCB failure
3. Compressor failure
If Test 1 do not improve the symptom, change Main PCB.
(SERVICE PARTS INFORMATION 10)
Check if connector is removed.
Check erroneous connection.
Check if cable is open.
>>Upon correcting the removed connector or miss-wiring, reset the power.
(SERVICE PARTS INFORMATION 2)
Test 3 : Replace Compressor
If Test 2 do not improve the symptom, change Compressor.
OK
OK
For Compressor Terminal, Main PCB
Trouble shooting 34
OUTDOOR UNIT Error Method:
Compresor Control Error
Outdoor unit main PCB
Compressor
While running the compressor, if the detected rotor location is out of phase
with actual rotor location more than 105
°
, the compressor stops.
After the compressor restarts, if the same operation is repeated
within 40 sec,
the compressor stops again.
If and repeats 5 times, the compressor stops permanently.
Detective Actuators:
Detective details:
Indicate of Display:
Forecast of Cause:
02-49
Indoor Unit
Outdoor Unit
Operation lamp : 9 time Flash
ERROR CODE : [E : 95]
Timer lamp
: 5 time Flash
Monitor
A
B
C
D
E
F
9
: Light ON
: Light OFF
n : n time blinking
5
