Refrigerant System Diagram - Mitsubishi Electric PUHZ-RP3VHA Technical & Service Manual

9

REFRIGERANT SYSTEM DIAGRAM

PUHZ-RP3VHA
Ball valve
Refrigerant GAS pipe
connection(5/8F)
Electronic expansion valve B
Stop valve
(with service port)
Refrigerant LIQUID pipe
connection(3/8F)
PUHZ-RP4VHA
PUHZ-RP5VHA
PUHZ-RP6VHA
Ball valve
Refrigerant GAS pipe
connection(5/8F)
Electronic expansion valve B
Stop valve
(with service port)
Refrigerant LIQUID pipe
connection(3/8F)
4-way valve
Strainer(#50)
Oil separator
Service port
(Low pressure)
Bypass valve
Capillary tube
Strainer
(#100)
Strainer
(#100)
Power
receiver
Strainer(#100) Strainer(#100)
4-way valve
Strainer(#50)
Service port
(Low pressure)
Low pressure
protect switch
Strainer
(#100)
Strainer
(#100)
Strainer
Power (#100)
receiver
Restrictor
valve
Strainer(#100)
Strainer
(#100)
Replace filter
Service port
(High pressure)
High pressure
protect switch
Thermistor TH4
(Outdoor discharge
pipe temperature)
Muffler
Compressor
Electronic expansion valve A
Service port
(High pressure)
Muffler
High pressure
protect switch
Thermistor TH4
(Outdoor discharge
pipe temperature)
Compressor
Electronic expansion valve A
Strainer(#100)
Bypass valve
17
Thermistor TH7
Heat exchanger
(Outdoor outside temperature)
Thermistor TH6
(Outdoor condenser/evaporator
temperature)
Thermistor TH3
(Outdoor liquid pipe temperature)
Distributor
Thermistor TH7
(Outdoor outside temperature)
Heat exchanger
Thermistor TH6
(Outdoor condenser/evaporator
temperature)
Thermistor TH3
(Outdoor liquid pipe temperature)
Distributor
Capillary tube
(O.D.4.0OI.D.3.0OL200)O2pcs