Mitsubishi Electric Mr.Slim MUZ-GC25NA - C1 Service Manual page 50

MUZ-GC50NA-
C2
Back side of unit
AC 220 - 230 V
Fuse (F901)
250 V 3.15 A
Output to
drive com-
pressor
(LDU,
LDV,
LDW)
Front side of unit
Defrost thermistor(RT61)
Ambient temperature thermistor(RT65)
Outdoor heat exchanger temperature thermistor(RT68)
100
90
80
70
60
50
40
30
20
10
0
-20 -10 0 10
Temperature( )
DB61
DC 260 - 300 V
(-)
(+)
Discharge temperature thermistor(RT62)
700
600
500
400
300
200
100
0
0 10 20
20 30 40
Smoothing Smoothing
capacitor
capacitor
(C62)
(C63)
Fuse (F801)
250 V 3.15 A
30 40 50 60 70 80 90 100 110 120
Temperature( )
50
Smoothing
capacitor
Fuse (F701)
(C61)
250 V 3.15 A
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( )
R.V.coil
(CN721)
220 - 230
VAC
AC 220
-230 V