Refrigerant System Diagram - Mitsubishi Electric Mr.Slim PLH-P3AAH.UK Technical & Service Manual

9

REFRIGERANT SYSTEM DIAGRAM

PLH-P3AAH.UK / PUH-P3VGA, PUH-P3YGA
Indoor unit
Thermistor
(TH1)
Thermistor
(TH5)
Distributor
with
strainer
Thermistor
(TH2)
PLH-P4AAH.UK / PUH-P4YGA
Indoor unit
Thermistor
(TH1)
Thermistor
(TH5)
Distributor
with
strainer
Thermistor
(TH2)
PLH-P5AAH.UK / PUH-P5YGA
PLH-P6AAH.UK / PUH-P6YGA
Indoor unit
Thermistor
(TH1)
Thermistor
(TH5)
Distributor
with
strainer
Thermistor
(TH2)
All manuals and user guides at all-guides.com
Refrigerant pipe
15.88 ( 5/8")
mm Ball valve
(with heat insulator)
Strainer
Flexible tube
Service
port
Flared
Strainer
connection
Accumulator
Refrigerant pipe
Ball valve
9.52 ( 3/8") (with service port)
mm
(with heat insulator)
Refrigerant pipe
19.05 ( 3/4")
mm
Ball valve
(with heat insulator)
Strainer
Flexible tube
Service
port
Flared
Strainer
connection
Accumulator
Ball valve
Refrigerant pipe
(with service port)
9.52 ( 3/8")
mm
(with heat insulator)
Refrigerant pipe
19.05 ( 3/4")
mm
Ball valve
(with heat insulator)
Strainer
Flexible tube
Service
port
Capillary
tube
Flared
Strainer
connection
Bypass
valve
Ball valve
Refrigerant pipe
(with service port)
9.52 ( 3/8")
mm
(with heat insulator)
45
Refrigerant flow in cooling
Refrigerant flow in heating
High pressure
4-way valve
switch
Service
port
Muffler
Thermistor
(TH4)
Compressor
Drier
Strainer
Linear expansion valve
High pressure
switch
4-way valve
Service
port
Muffler
Thermistor
(TH4)
Compressor
Drier
Strainer Strainer
Linear expansion valve
High pressure
switch
4-way valve
Service
Low
port
pressure
switch
Muffler
Thermistor
(TH4)
Compressor
Accumulator
Strainer Strainer
Linear expansion valve
Unit : mm(inch)
<4-way valve solenoid coil>
Heating ON
Cooling OFF
Outdoor unit
Thermistor
(TH6)
Thermistor
(TH3)
Distributor
with
strainer
Strainer
Outdoor unit
Thermistor
(TH6)
Distributor
with
strainer
Capillary
tube
Thermistor
(TH3)
Outdoor unit
Thermistor
(TH6)
Distributor
with
strainer
Capillary
tube
Thermistor
(TH3)
Drier