Mitsubishi Heavy Industries FDTC40ZIXVD Data Book page 147

Models 100, 125, 140
Indoor unit
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
Liquid line
( ø 9.52)
Models 200, 250
Indoor unit
Gas line
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
Liquid line
Refrigerant line (one way) pipe size
Model Gas line
200
In case of ø22.22 : 35m
In case of ø25.4 orø28.58 : 70m
250
Outdoor unit
Check joint
Gas line
( ø 15.88)
Service valve
(Flare connecting)
High pressure
switch
63H1
Muffler
Check joint
Service valve
(Flare connecting)
Strainer
Outdoor unit
Check joint
Muffler
Service valve
(Flare connecting)
High pressure
switch
63H
Oil
separator
Strainer
Capillaly
tube
Check joint
Strainer
Service valve Electronic
expansion
(Flare connecting)
valve
(cooling)
(EEVC)
Liquid line
In case of ø9.52 : 40m
In case of ø12.7 : 70m
In case of ø12.7 : 70m
- -
146
Cooling cycle
4way valve
Check joint
Heat exchanger
Check
valve
Thermistor
(ThO-S)
Lower pressure sensor
Thermistor
(ThO-D)
Thermistor
(ThO-R1)
(Discharge)
Compressor
(Suction)
Sub-cooling
coil
Strainer Strainer
Electronic
expansion valve
(cooling)(EEVC)
Receiver
Cooling cycle
4way valve
Check joint
Lower pressure
sensor
Check
valve
Heat exchanger
Thermistor
Thermistor
(ThO-D)
Thermistor
(Discharge)
(ThO-R1)
Compressor
(Suction)
Thermistor
(ThO-H)
Strainer Strainer
Receiver
Receiver
'10 • PAC-DB-142
Heating cycle
Thermistor
(ThO-A)
(LPT)
Accumlator
Thermistor
(ThO-R2)
Strainer
Electronic
expansion valve
(heating)(EEVH)
Heating cycle
Thermistor
(ThO-A)
(LPT)
(ThO-S)
Thermistor
(ThO-R2)
Sub-cooling
coil
Strainer
Electronic
expansion
valve
(heating)(EEVH)