Mitsumi electronic MU12NN Air Conditioner User Manual


 
37
TEST POINT DIAGRAM AND VOLTAGE
MS09NW
Indoor electronic control P.C. board
CN201 No.1
Varistor(NR11)
Fuse AC250V 3.0A
Room temperature
thermistor (RT11)
Indoor coil
thermistor (RT12)
Timer short mode
point
32
F
50 68 86 104 122 140
Room temperature thermistor (RT11)
Indoor coil thermistor (RT12)
TAB 12
Power supply input
AC115V
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