Refrigerant System Diagram - Mitsubishi Electric MUZ-FD25VABH - E1 Service Manual

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REFRIGERANT SYSTEM DIAGRAM

MUZ-FD25VABH MUZ-FD35VABH
Refrigerant pipe ø9.52
(with heat insulator)
Flared connection
Flared connection
Refrigerant pipe ø6.35
(with heat insulator)
MUZ-FD50VABH
Refrigerant pipe
(with heat insulator)
Flared connection
Flared connection
Refrigerant pipe
(with heat insulator)
Muffler
Stop valve
(with service port)
Capillary tube
ø3.0×ø2.0×240
Stop valve
(with strainar)
12.7
ø
4-way valve
Stop valve
(with service port)
Strainer
Receiver
#100
Stop valve Capillary tube
ø 3.6
ø 6.35
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4-way valve
Muffler
Discharge
temperature
thermistor
RT62
Compressor
Defrost
thermistor
RT61
Capillary tube
ø3.0×ø1.8×600(×2)
LEV
Muffler
#100
High-pressure
switch
Discharge
temperature
thermistor
Defrost
RT62
thermistor
RT61
Compressor
LEV
Strainer
#100
×ø 2.4 × 50
Refrigerant flow in cooling
Refrigerant flow in heating
Unit : mm
Outdoor heat
exchanger
temperature
thermistor
Outdoor
heat RT68
exchanger
Ambient
temperature
thermistor
RT65
Strainer
#100
R.V. coil
heating ON
cooling OFF
Refrigerant flow in cooling
Refrigerant flow in heating
Unit : mm
Outdoor
heat
Ambient
exchanger
temperature
thermistor
RT65
Outdoor heat
exchanger
temperature
thermistor
RT68
R.V. coil
heating ON
cooling OFF