Mitsubishi Electric MSZ-G09SV-E1 Service Manual page 50

Part name Checking method and criterion
Outdoor fan
Measure the resistance between the terminals with a tester.
motor (MF61)
(Part temperature : -10:~40:)
P
BLK
RED
WHT
Measure the resistance between the terminals with a tester.
Vane motor
(Part temperature : 10:~30:)
(MV1, MV2)
RED
ROTOR
YLW
BRN
ORN GRN
Measure the resistance between the terminals with a tester.
R.V. coil
(Part temperature : -10:~40:)
(21S4)
Measure the resistance with a tester.
Expansion valve
(Part temperature : -10:~40:)
(LEV)
WHT6
LEV
RED1
ORG4
MUZ-G09SV
WHT-BLK 246"~301"
BLK-RED
174"~214"
Normal
BRN-
282"~306"
other one
Normal
2.6k"~3.3k"
(CN724)
WHT-RED
RED-ORN
YLW-BRN
BRN-BLU
Normal
MUZ-G12SV
177"~217"
Open or short
308"~378"
Abnormal
Open or short circuit
Open or short circuit
Normal
39"~56" Open or short circuit
50
abnormal
circuit
Abnormal
Abnormal
P P :INNER PROTECTOR