Mitsubishi Electric PUZ-ZM100VKA.UK Service Manual page 25

9 REFRIGERANT SYSTEM DIAGRAM
PUZ-ZM100VKA.UK
PUZ-ZM100VKAR1.UK
PUZ-ZM100YKA.UK
PUZ-ZM100YKAR1.UK
Ball valve
Refrigerant GAS pipe
connection [15.88 (5/8)
Linear
expansion valve B
Stop valve
(with service port)
Refrigerant LIQUID pipe
connection [9.52 (3/8)
PUZ-ZM140VKA.UK
PUZ-ZM140VKAR1.UK
PUZ-ZM140VKAR2.UK
PUZ-ZM140YKA.UK
PUZ-ZM140YKAR1.UK
PUZ-ZM140YKAR2.UK
Ball valve
Strainer #50
Refrigerant GAS pipe
connection [15.88(5/8)
Stop valve
(with service port)
Refrigerant LIQUID
pipe connection
Strainer
[9.52(3/8)
#100
OCH654D
PUZ-ZM125VKA.UK
PUZ-ZM125VKAR1.UK
PUZ-ZM125VKAR2.UK
4-way valve
Strainer
#50
Charge plug
(Low pressure)
Strainer
#100
Strainer
#100
Power
receiver
Strainer
#100
Charge plug
(Low pressure)
Strainer
#100
Linear
expansion
Heat interchange
valve B
circuit
Linear
expansion
valve C
PUZ-ZM125YKA.UK
PUZ-ZM125YKAR1.UK
PUZ-ZM125YKAR2.UK
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
4-way valve
Muffler
Strainer
#100
Strainer
#100
Compressor
Power
receiver
Linear expansion valve A
25
Heat exchanger
Thermistor TH7
(Ambient)
Distributor
Thermistor TH3
(Liquid)
Thermistor TH8
(Control. Protection)
Strainer
#100
Refrigerant flow in cooling
Refrigerant flow in heating
Heat exchanger
Thermistor TH6
(2-phase pipe)
High pressure
switch 63H
Charge plug
(High pressure)
Thermistor TH3
Thermistor TH4
(Liquid)
(Discharge)
Thermistor TH33
(Comp. surface)
Thermistor TH8
(Control. Protection)
Strainer
#100
Refrigerant flow in cooling
Refrigerant flow in heating
Unit: mm
Unit: mm
Thermistor TH7
(Ambient)
Distributor