Fujitsu AS*G09LTCB Service Instructions Manual page 58

SERVICE PARTS INFORMATION 2
Inverter Compressor
Check Point 1 : Check Connection
Check terminal connection of Compressor
(loose or incorrect wiring)
Check Point 2 : Check Winding Resistance
Check winding resistance of each terminal
If the resistance value is 0
C
R
Check Point 3 : Replace Main PCB
If the symptom does not change with above Check 1, 2, replace Main PCB.
Terminal cover opened
C(W)
(BLACK)
R(U)
S(V)
(RED)
(WHITE)
AO*G09L
or infinite, replace Compressor.
S
Terminal cover opened
C
(BLACK)
S
R
(WHITE)
(RED)
AO*G12/ 14L
AO*G09L
Resistance Value :
0.7 at 20°C
AO*G12L
Resistance Value :
1.4 at 25°C
AO*G14L
Resistance Value :
0.7 at 25°C
02-31