14
DE00R697B
To the indoor
electronic control
P.C.board CN113
Indoor coil thermistor (RT12)
Room temperature thermistor (RT11)
RT11
EMERGENCY OPERATION switch
TH113
CH313
GILMS
1 2
0
0
10
20
30
40
10 20
30
40
50
60
Temperature ( C)
Resistance (K
'
)
9-6. Test point diagram and voltage
MCF-GA35VB MCF-GA50VB MCF-GA60VB
Indoor electronic control P.C. board
Fan motor power supply 230V AC
6
5
4
3
2
1
Med.
High
Fuse (F11)
250V AC
3.15A
Power supply
input 230V AC
12V DC
5V DC
–
+
+
–
Time short point JPG and JPS
(Refer to 8-1.)
Indoor coil thermistor (RT12)
Room temperature
thermistor(RT11)
Low
Release of “AUTO RESTART
FUNCTION”
Solder jumper wire to the JR07.
(Refer to 8-3.)
}
}
Room temperature thermistor (RT11)
Varistor (NR11)
– +
Receiver P.C.
board connector
(CN101)
No.2 No.1
OB382A.qxp 06.5.9 6:42 PM Page 14
