Refrigerant System Diagram - Mitsubishi Electric MUZ-GB50VA Service Manual

7

REFRIGERANT SYSTEM DIAGRAM

MUZ-GB50VA-
E1
Refrigerant pipe ø12.7
(with heat insulator)
Flared connection
Flared connection
Refrigerant pipe ø6.35
(with heat insulator)
MUZ-GB50VA-
E1
MUZ-GB50VA-
E2
Refrigerant pipe ø12.7
(with heat insulator)
Flared connection
Flared connection
Refrigerant pipe ø6.35
(with heat insulator)
4-way valve
Stop valve
(with service port)
Strainer
Receiver
#100
Stop valve Capillary tube
ø3.6×ø2.4×50
Capillary tube
ø1.8×ø0.6×1000
Oil separator
4-way valve
Stop valve
(with service port)
Compressor
Strainer
Receiver
#100
Stop valve Capillary tube
ø3.6×ø2.4×50
Muffler
#100
Discharge
temperature
thermistor
Defrost
RT62
thermistor
RT61
Compressor
LEV
Strainer
#100
Outdoor
Strainer
Defrost
heat
#100
thermistor
exchanger
RT61
Discharge
temperature
thermistor
RT62
Outdoor
heat
exchanger
temperature
thermistor
RT68
LEV
Strainer
R.V. coil
#100
heating ON
cooling OFF
Refrigerant flow in cooling
Refrigerant flow in heating
9
Outdoor
heat
Ambient
exchanger
temperature
thermistor
RT65
Outdoor heat
exchanger
temperature
thermistor
RT68
R.V. coil
Refrigerant flow in cooling
OFF
ON Refrigerant flow in heating
Ambient
temperature
thermistor
RT65
Unit: mm
Unit: mm