Mitsubishi Electric Mr.Slim PEAD-SM100JA(L), Техническое и сервисное руководство

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TCH030 TCH030
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TCH030 TCH030
11-6. TEST POINT DIAGRAM AND VOLTAGE
Inverter P.C. board
SUZ-SA71VA3.TH SUZ-SA100VA2.TH
-20 -10 0 10 20 30 40
0
10
20
30
40
50
60
70
80
90
100
Temperature( )
Defrost thermistor(RT61)
Ambient temperature thermistor(RT65)
Outdoor heat exchanger temperature thermistor(RT68)
Temperature( )
Discharge temperature thermistor(RT62)
0 10 20 30 40 50 60 70 80 90 100 110 120
0
100
200
300
400
500
600
700
0 10 20 30 40 50 60 70 80
0
20
40
60
80
100
120
140
160
180
200
Temperature( )
Fin temperature thermistor(RT64)
Resistance(k )
Resistance(k )
Resistance(k )
CN673
Fin temperature
thermistor (RT64)
CN672
Ambient temperature
thermistor (RT65)
CN671
Discharge temperature
thermistor (RT62)
CN671
Defrost thermistor (RT61)
CN932
Output to
drive outdoor
fan motor
CN671
Outdoor heat exchanger tem-
perature thermistor (RT68)
F901 Fuse
T3.15 A L250 V
F880 Fuse
T3.15 A L250 V
CN724
LEV connector
JS
Jumper wire for changing
defrost setting
F601
Fuse
T3.15 A L250 V
CN931
Signal of
outdoor fan
motor
CN602
R.V. coil
230 V AC
325–370 V DC
JP715 (+)
JP30 (−)
LED
CN601
Heater
230 V AC