15
Unit : mm (in)
9
REFRIGERANT SYSTEM DIAGRAM
Heat exchanger
Thermistor TH6
(2-phase pipe)
Thermistor TH7
(Ambient)
Distributor
Accumulator
Compressor
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)
Stop valve
(with service port)
4-way valve
Linear expansion valve A
Thermistor TH32
(Comp. surface)
Muffler
Ball valve
#50
Strainer
Oil return hole
with strainer #40
Strainer
#100
Strainer
#100
Strainer
#100
Refrigerant flow in cooling
Refrigerant flow in heating
Charge plug
(High pressure)
<Blazing>
Thermistor TH8
(Control protection)
HEX
Stop valve
Thermistor TH3
(Liquid)
LEV-A
High pressure
switch 63H
Charge plug
(Low pressure)
High pressure
sensor 63HS
PUHZ-SW160YKA.UK PUHZ-SW200YKA.UK
PUHZ-SW160YKA-BS.UK PUHZ-SW200YKA-BS.UK
9-1. REFRIGERANT SYSTEM DIAGRAM
OCH583
