Mitsubishi Heavy Industries FDTC50ZHXV Technical Manual page 117

(4) Double twin type
Models 200, 250
Indoor unit Indoor unit
Thermistor
(Th
Indoor unit Indoor unit
Thermistor
(Th
-R3)
I
Branch pipe
Heat
(Brazing)
exchanger
Flare connecting
Thermistor
(Th -A)
I
Thermistor
(Th -R1)
I
Thermistor
(Th -R2)
I
Branch pipe
(Brazing)
Branch pipe
Diameter joint
of different
-R3)
I
Branch pipe
Heat
(Brazing)
exchanger
Thermistor
(Th -A)
I
Thermistor
(Th -R1)
I
Thermistor
(Th -R2)
I
Branch pipe
(Brazing)
Diameter joint
of different
Outdoor unit
Service valve
(Flare connecting)
High pressure
switch
Branch pipe
63H
(Brazing)
Liquid line
Service valve
( )
(Flare connecting)
(Brazing)
116
- -
Cooling cycle
Check joint
4way valve
Muff
Check
valve
Oil
separator
Strainer
Thermistor
(Th -D)
O
Capillaly
(Discharge)
tube
Compressor
(Suction)
Thermistor
(Th
Check joint
Strainer Strainer
Electronic
expansion
valve
(cooling)
Receiver
(EEVC)
Receiver
Heating cycle
Thermistor
(Th -A)
O
Check joint
Lower pressure
sensor
(LPT)
Heat exchanger
Thermistor
(Th -S)
O
Thermistor Thermistor
(Th -R1) (Th -R2)
O O
Sub-cooling
-H)
O
coil
Strainer Strainer
Electronic
expansion
valve
(heating)(EEVH)