Mitsubishi Heavy Industries FDTC40ZIXVD Data Book page 148

(2) Twin type
Model 71
Indoor unit Indoor unit
Diameter joint
of different
Models 100, 125, 140
Indoor unit Indoor unit
Diameter joint
of different
50,60 only
(
Outdoor unit
Gas branch
pipe
(ø12.7)
Gas line
Check joint
(ø15.88)
Service valve
Flare connecting
(Flare connecting)
Thermistor
(Heat exchanger)
High pressure
switch
(ThI-R3)
(63H1)
Heat exchanger
Thermistor
(Return air)
(ThI-A)
Thermistor
(Heat exchanger)
(ThI-R2)
Thermistor
(Heat exchanger)
(ThI-R1)
Flare connecting
Service valve
(ø6.35)
(Flare connecting)
Liquid line
(ø9.52)
Liquid branch
pipe
(ø9.52)
Gas branch pipe
50,60:ø12.7
( )
71: ø15.88
Gas line
ø
( 15.88)
Flare connecting
Thermistor
(Heat exchanger)
(ThI-R3)
Thermistor
(Return air)
(ThI-A)
Heat exchanger
Thermistor
(Heat exchanger)
(ThI-R2)
Thermistor
(Heat exchanger)
(ThI-R1)
Flare connecting
ø Liquid line
( 6.35)
ø
( 9.52)
Liquid
branch pipe
)
ø
( 9.52)
-
147
Thermistor
(ThO-S)
Muffler
4way valve
Thermistor
(ThO-D)
Check valve
Muffler
Compressor
Solenoid
valve
Strainer
Strainer Strainer
Electronic
expansion valve
(EEVC)
Receiver
Outdoor unit
Check joint
4way valve
Service valve
(Flare connecting)
High pressure
Check
switch
valve
Thermistor
63H1
(ThO-S)
Muffler
Thermistor
(ThO-D)
(Discharge)
Compressor
Check joint (Suction)
Service valve
(Flare connecting)
Strainer Strainer
Electronic
expansion valve
(cooling)(EEVC)
-
'10 • PAC-DB-142
Cooling cycle Heating cycle
Check joint
Low pressure
sensor
(PSL)
Thermistor
(ThO-A)
Heat
exchanger
Thermistor
(ThO-R1)
Compressor
accumlator
Thermistor
(ThO-R2)
(SV1)
Strainer
Electronic
expansion valve
(EEVH)
Cooling cycle Heating cycle
Thermistor
(ThO-A)
Check joint
Heat exchanger
Lower pressure sensor
(LPT)
Thermistor
(ThO-R1)
Accumlator
Thermistor
(ThO-R2)
Sub-cooling
coil
Strainer Strainer
Electronic
expansion valve
(heating)(EEVH)
Receiver