Refrigerant System Diagram - Mitsubishi Electric MUH-A07YV-E1 Service Manual

7

REFRIGERANT SYSTEM DIAGRAM

MUH-A07YV -
E1
MUH-A09YV -
E1
OUTDOOR UNIT
Refrigerant pipe [6.35
MUH-A12YV -
E1
OUTDOOR UNIT
Refrigerant pipe [6.35
Refrigerant pipe [ 9.52
(with heat insulator)
Stop valve
(with service
port)
Flared connection
Flared connection
Stop valve
(with heat insulator)
Refrigerant pipe [12.7
(with heat insulator)
Stop valve
(with service port)
Flared connection
Flared connection
Stop valve
(with heat insulator)
4-way valve
Muffler
Compressor
Capillary tube
[3.0x[1.4x500(MUH-A07YV)
[3.0x[1.4x600(MUH-A09YV)
Check valve
Strainer
#100
Capillary tube
[3.0x[1.4x600(MUH-A07YV)
[3.0x[1.4x1000(MUH-A09YV)
4-way valve
Muffler
Compressor
Capillary tube
Strainer
#100 [3.0x[1.6x1050
Check
valve
8
Defrost
thermistor
Outdoor
RT61
heat
exchanger
Capillary tube
[3.0x[1.4x800(2 pcs)
(MUH-A07YV)
[3.0x[1.4x500(2 pcs)
(MUH-A09YV)
R.V. coil
heating ON
cooling OFF
Refrigerant flow in cooling
Refrigerant flow in heating
Defrost
Outdoor
thermistor
heat
RT61
exchanger
Capillary tube
[3.0x[1.4x500(2pcs)
Capillary tube
[3.0x[1.6x600
R.V. coil
heating ON
cooling OFF
Refrigerant flow in cooling
Refrigerant flow in heating
Unit:mm
Unit:mm