Mitsubishi Electric SUZ-KA09NAHZ Service Manual page 31

SUZ-KA15NAHZ.TH
LEV (CN724)
Ambient temperature
thermistor/RT65
(CN672)
Outdoor heat exchanger
temperature thermistor
/RT68 (CN671)
Discharge temperature
thermistor/RT62
(CN671)
Defrost thermistor
/RT61 (CN671)
Fin temperature
thermistor/RT64
(CN673)
LED
Signal of out-
door fan motor
(CN931)
IC700 (N)
260 - 370 V DC
IC700 (P)
Fuse (F901)
T3.15AL250V
Output to
drive outdoor
fan motor
(CN932)
Defrost thermistor(RT61)
Ambient temperature thermistor(RT65)
Outdoor heat exchanger temperature thermistor(RT68)
100
90
80
70
60
50
40
30
20
10
0
-4 14 32 50 68
Temperature(°F)
OCH709A
SUZ-KA18NAHZ.TH
Discharge temperature thermistor (RT62)
800
700
600
500
400
300
200
100
0
86 104 32 50 68 86 104 122 140 158 176 194 212 230 248
Temperature (°F)
200
180
160
140
120
100
80
60
40
20
31
Jumper wire for
pre-heat control
setting (JK)
Jumper wire for
changing defrost
setting (JS)
Heater (CN601)
208/230 V AC
R.V. coil (CN602)
208/230 V AC
Fuse (F601)
T3.15AL250V
Fuse (F880)
T3.15AL250V
208/230 V AC
Fin temperature thermistor(RT64)
0
32 50 68 86 104 122 140 158 176
Temperature(°F)