Mitsubishi Electric MUZ-HA VF Series Service Manual page 42

MSZ-HR25VF - ,
E3 ER3
MSZ-HR50VF - ,
E3 ER3
MSZ-HR25VFK MSZ-HR35VFK MSZ-HR42VFK MSZ-HR50VFK
1. Indoor electronic control P.C. board, indoor terminal P.C. board and power monitor receiver SW P.C. board
Indoor terminal P.C. board
Varistor (NR11)
Fuse (F11)
T3.15AL250V
Power monitor receiver SW
P.C. board
Emergency operation
switch (E.O. SW) (SW1)
OBH822H
, MSZ-HR35VF -
ET3
,
ET3
Indoor electronic control P.C. board
Vane motor(CN151)
Room temperature
thermistor RT11
(CN111)
, , MSZ-HR42VF -
E3 ER3 ET3
Connector to Indoor
coil thermistor (CN112)
RT12, RT13
Resistor (R111)
Connector to To disable
Wi-Fi interface "Auto restart
(CN110) function", cut
(MSZ-HR∙VFK the Jumper wire
only) to JR77.
(Refer to 8-3.)
42
, ,
E3 ER3 ET3
Connector to Indoor
fan motor (CN211)
Timer short
mode point
GND 5 V DC
(Refer to 8-1.)
Room temperature thermistor (RT11)
Indoor coil thermistor (RT12, RT13)
Temperature (°C)
12 V DC