Mitsubishi Electric SUZ-SWM30VA TH Series Service Manual page 39

SUZ-SHWM60VAH
SUZ-SWM100VA
Back side of unit
Smoothing
Capacitor
(CB1)
230 V AC
Fuse (F62)
15 A 250 V
Fuse (F901)
T3.15AL250V
IC700 (P)
325 - 370 V DC
IC700 (N)
Output to drive
compressor
(LDU, LDV,LDW)
Defrost
thermistor
/RT61
(CN671)
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 (°C)
OCH796A
SUZ-SHWM60VAH-SC
SUZ-SWM100VAH
Smoothing Smoothing
Capacitor Capacitor
(CB2) (CB3)
Discharge Outdoor heat
temperature exchanger
thermistor temperature
/RT62 thermistor
(CN671) /RT68
(CN671)
Discharge temperature thermistor (RT62)
800
700
600
500
400
300
200
100
0
20 30 40 0 10 20 30 40 50 60 70 80 90 100 110 120
SUZ-SWM80VA2
Output to drive
Fuse (F880)
outdoor fan motor
T3.15AL250V
(CN932)
Signal of
outdoor fan
motor (CN931)
Ambient Fin
temperature temperature
thermistor thermistor
/RT65 /RT64
(CN672) (CN673)
Temperature (°C)
39
SUZ-SWM80VAH2
Heater (CN601)
230 V AC
Expansion valve
coil/LEV (CN724)
Compressor
protector
(CN64)
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(°C)
Fuse (F601)
T3.15AL250V
R.V. coil/
21S4
(CN602)
230 V AC
LED
Jumper wire
for pre-heat
control
setting (JK)
Jumper wire
for changing
defrost
setting (JS)
Fuse (F61)
25 A 250V