Mitsubishi Electric MSZ-D30NA Service Manual page 30

9-7. TEST POINT DIAGRAM AND VOLTAGE
MSZ-D30NA MSZ-D36NA
Indoor electronic control P.C. board
Cement resistor (R111)
Release of Auto restart function
Solder the Jumper wire JR07
(Refer to 7-3.)
Power monitor
receiver P.C. board
MSY-D30NA MSY-D36NA
Varistor (NR11)
SW P.C. board
30
Power supply input
208 / 230 VAC
12 VDC Vertical vane motor (CN152)
Indoor coil thermistor [RT12 (MAIN), RT13 (SUB)]
Room temperature thermistor (RT11)
40
30
20
10
0
32 50 68 86 104 122 140
Temperature (°F)
Fuse (F11)
250 V 3.15 A
Indoor fan motor
(CN211)
294 / 325 VDC
(-) Fiducial terminal of
cathode side on measur-
ing high-voltage DC
15 VDC
(+)3-6 VDC
(+)0 VDC or 15 VDC
5 VDC
Indoor coil thermis-
tor RT12(MAIN)
RT13(SUB)
(CN112)
Horizontal vane
motor(CN151)
Room temperature
thermistor(RT11)
(CN111)
}
Timer short
mode point
JPG, JPS
(Refer to 7-1.)