Mitsubishi Electric MSZ-A09RV-E1 Service Manual page 55

Outdoor electronic control P.C.board
MUZ-A09RV -
E1
MUZ-A12RV -
E1
220-240V AC
Defrost thermistor(RT62)
100
90
80
70
60
50
40
30
20
10
0
-20 -10 0 10
Temperature(:)
BACK
FRONT
Fin
temperature
thermistor(RT64)
CN642
Discharge temperature thermistor(RT61)
700
600
500
400
300
200
100
0
0 10 20
20 30 40
5V DC
370V DC
15V DC
(C62)
12V DC
Defrost
thermistor
(RT62)
CN641
30 40 50 60 70 80 90 100 110 120
Temperature(:)
55
LED monitor lamp
Discharge Defrost termination
temperature temperature change.
thermistor(RT61) Jumper wire (JP7).
Fin temperature thermistor(RT64)
200
180
160
140
120
100
80
60
40
20
0
0 10 20 30 40 50 60 70 80
Temperature(:)
Power supply
zero crossing
signal 220-
240V AC
(CN726)
Connector for
indoor/outdoo
r
communicatio
LEV
connector
(CN724)