Mitsubishi Electric MUZ-HA VF Series Service Manual page 43

MSZ-HR60VF - ,
E1
1. Indoor power P.C. board
12 V DC
GND
Connector to Indoor fan
motor (CN211)
(-) GND
(High voltage DC)
2. Indoor electronic control P.C. board
Room temperature thermistor RT11 (CN111)
Vane motor
(CN151)
12 V DC
Emergency operation
switch (E.O. SW) (SW1)
OBH822H
, , MSZ-HR71VF -
ER1 ET1 E2
Connector to indoor electronic
control P.C. board (CN20A)
325 V DC
15 V DC
, , ,
E1 ER1 ET1
5 V DC
Reactor (L111)
(+) 0 or 15 V DC
(+) 3–6 V DC
5 V DC
To disable
"Auto restart
function", cut the
Jumper wire to
JR77. (Refer to
8-3.)
Connector to
Indoor coil therm-
istor RT12, RT13
(CN112)
Timer short mode
point (Refer to 8-1.)
GND
Connector to indoor power
P.C. board (CN10A)
43
E2
Room temperature thermistor (RT11)
Indoor coil thermistor (RT12, RT13)
Temperature (°C)
Connector to
Terminal block
(CN201)
Fuse (F11)
T3.15AL250V
Varistor (NR11)