Service manual

21
MUZ-A24NA MUZ-GA24NA
Outdoor
heat
exchanger
Flared connection
Defrost
thermistor
RT61
Service
port
Service
port
Discharge
temperature
thermistor
RT62
Flared connection
Stop valve
Stop valve
(with service port)
Capillary tube
Refrigerant flow in cooling
Compressor
4-way valve
Refrigerant flow in heating
Refrigerant pipe ø5/8
(with heat insulator)
Refrigerant pipe ø1/4
(with heat insulator)
LEV
R.V. coil
heating ON
cooling OFF
Muffler
#100
Strainer
#100
Receiver
Outdoor heat
exchanger
temperature
thermistor
RT68
Ambient
temperature
thermistor
RT65
Strainer
#100
O.D. 0.142 × I.D. 0.094
× 1-31/32
(ø 3.6 × ø2.4 × 50 )
MUY-A24NA MUY-GA24NA
Outdoor
heat
exchanger
Flared connection
Discharge
temperature
thermistor
RT62
Flared connection
Stop valve
Stop valve
(with service port)
Capillary tube
Refrigerant flow in cooling
Compressor
Service
port
Service
port
4-way valve
Refrigerant pipe ø5/8
(with heat insulator)
Refrigerant pipe ø1/4
(with heat insulator)
LEV
Muffler
#100
Strainer
#100
Receiver
Outdoor heat
exchanger
temperature
thermistor
RT68
Ambient
temperature
thermistor
RT65
Strainer
#100
O.D. 0.142 × I.D. 0.094
× 1-31/32
(ø 3.6 × ø2.4 × 50 )
Unit: inch