Refrigerant System Diagram - Mitsubishi Electric PUZ-M200YKA2 Service Manual

REFRIGERANT SYSTEM DIAGRAM

9
Ball valve
Refrigerant GAS pipe
connection ø25.4 (ø 1 inch )
Linear
expansion valve B
Stop valve
(with service port)
Refrigerant LIQUID pipe
M200: connection ø 9.52( ø 3/8 inch)
M250: connection ø 12.7( ø 1/2 inch)
OCH775
4-way valve
Strainer
#50
Charge plug
(Low pressure)
Strainer
#100
Strainer
#100
Power
receiver
Strainer
#100
Thermistor TH6
(2-phase pipe)
Muffler
High pressure
switch 63H
Charge plug
(High pressure)
Thermistor TH4
(Discharge)
Thermistor TH33
(Comp. surface)
Strainer
Compressor
#100
Linear expansion valve A
24
Heat exchanger
Thermistor TH7
(Ambient)
Thermistor TH3
(Liquid)
Thermal protector TRS
Thermistor TH8
(Control. Protection)
Strainer
#100
Refrigerant flow in cooling
Refrigerant flow in heating
Unit: mm
Distributor