Refrigerant System Diagram - Mitsubishi Electric PUHZ-P200YHA Service Manual

10

REFRIGERANT SYSTEM DIAGRAM

PUHZ-P200YHA PUHZ-P250YHA PUHZ-P200YHA3 PUHZ-P250YHA3
Refrigerant GAS pipe
25.4( 1 inch)
Refrigerant LIQUID pipe
P200 : 9.52( 3/8 inch)
P250 : 12.7( 1/2 inch)
Service
Ball valve
port
(check)
Strainer
(#50)
Accumulator
Strainer
(#40)
Strainer
(#100)
Stop valve
(with service port)
Service
port
(check)
High pressure
4-way valve
protect switch
Muffler
Strainer
(#100)
Compressor
Linear expansion valve
17
Refrigerant flow in cooling
Refrigerant flow in heating
Outdoor heat exchanger
Thermistor
(TH4)
Strainer
(#100)
Thermistor
(TH7)
Thermistor
(TH6)
Thermistor
(TH3)
Distributor