Refrigerant System Diagram - Mitsubishi Electric PUHZ-SW160YKA-BS Service Manual

9

REFRIGERANT SYSTEM DIAGRAM

9-1. REFRIGERANT SYSTEM DIAGRAM
PUHZ-SW160YKA.UK
PUHZ-SW160YKA-BS.UK
PUHZ-SW160YKAR1.UK
PUHZ-SW160YKAR1-BS.UK
Refrigerant GAS pipe
connection [25.4([1 inch)
Refrigerant LIQUID pipe
SW160 : connection [9.52([3/8 inch)
SW200 : connection [12.7([1/2 inch)
OCH583A
PUHZ-SW200YKA.UK
PUHZ-SW200YKA-BS.UK
PUHZ-SW200YKAR1.UK
PUHZ-SW200YKAR1-BS.UK
Charge plug
(High pressure)
Ball valve
<Brazing>
Strainer
#50
Accumulator
Oil return hole
with strainer #40
Stop valve
(with service port)
High pressure
sensor 63HS
Thermistor TH6
(2-phase pipe)
High pressure
4-way valve
switch 63H
Charge plug
(Low pressure)
Muffler
Strainer
#100
Compressor
Strainer Strainer
Linear expansion valve A
#100 #100
LEV-A
Stop valve
15
Unit: mm (in)
Refrigerant flow in cooling
Refrigerant flow in heating
Heat exchanger
Thermistor TH7
(Ambient)
Thermistor TH3
(Liquid)
Thermistor TH32
(Comp. surface)
Thermistor TH8
(Heat sink)
HEX
Distributor