23
Indoor coil thermistor [RT12 (MAIN), RT13 (SUB)]
Room temperature thermistor (RT11)
Temperature (:)
Resistance (k")
MSZ-GA22VA - MSZ-GA25VA - MSZ-GA35VA -
Indoor electronic control P.C. board
E1E1E1
Release of Auto restart
function
Solder the Jumper wire
to JR07.
(Refer to 8-3.)
230V AC Fuse(F11)
Indoor coil thermistor
RT12(MAIN) 12
RT13(SUB) 34
(CN112)
Horizontal vane
motor(CN151)
9-7. Test point diagram and voltage
SW P.C. board
Power monitor
receiver P.C.
board. 12V DC
5V DC
Interlock switch(Fan)
(CN1R1)
Power supply input
Indoor fan motor
(CN211)
}Varistor (NR11)
Room temperature
thermistor(RT11)
}Timer short mode
point JPG, JPS
(Refer to 8-1.)
5(+)3-6V DC
415
V DC
3(-) Fiducial terminal of
cathode side on measur-
ing high-voltage DC
1311V DC
6(+)0V DC or 15V DC
Emergency
operation switch
OB378_--1qxp 05.1.17 12:55 Page 23