23
9
REFRIGERANT SYSTEM DIAGRAM
PUZ-A24NHA6 PUZ-A24NHA6-BS
PUZ-A30NHA6 PUZ-A30NHA6-BS
PUZ-A36NHA6 PUZ-A36NHA6-BS
Outdoor heat exchanger
Thermistor
(TH3)
Thermistor
(TH6)
Distributor
Service port
(check)
Accumulator
Compressor
Refrigerant GAS pipe
15.88
A
(
{
5/8)
Refrigerant LIQUID pipe
9.52
A
(
{
3/8)
Stop valve
(with service port)
4-way valve
Service
port
(check)
High pressure
protect switch
Refrigerant flow in cooling
Refrigerant flow in heating
Linear expansion valve
Muffler
Ball valve
Bypass valve
(#50)
Strainer
(#100)
Strainer
(#100)
Strainer
Thermistor
(TH32)
Thermistor
(TH33)
Accumulator
Stop valve
(with service port)
Compressor
Refrigerant GAS pipe
12.7
A
(
{
1/2)
Refrigerant LIQUID pipe
6.35
A
(
{
1/4)
Stop valve
4-way valve
Service
port(check)
High pressure
protect switch
Outdoor heat exchanger
Thermistor
(TH3)
Thermistor
(TH6)
Distributor
Muffler
Thermistor
(TH32)
Thermistor
(TH33)
Linear expansion valve
Refrigerant flow in cooling
Refrigerant flow in heating
(#50)
Strainer
(#100)
Strainer
(#100)
Strainer
<4-way valve solenoid coil>
Heating : ON
Cooling : OFF
PUZ-A42NHA6
PUZ-A42NHA6-BS
Service port
(check)
Accumulator
Compressor
Refrigerant GAS pipe
15.88
A
(
{
5/8)
Refrigerant LIQUID pipe
9.52
A
(
{
3/8)
4-way
valve
Service port
(check)
High pressure protect switch
Linear expansion valve
Muffler
Thermistor
(TH32)
Thermistor
(TH33)
Refrigerant flow in cooling
Refrigerant flow in heating
Ball valve
(#50)
Strainer
Strainer
(#100)
Strainer
(#100)
Strainer
(#100)
Stop valve
(with service port)
Outdoor heat exchanger
Thermistor
(TH3)
Thermistor
(TH6)
Distributor
PUZ-A18NHA6
PUZ-A18NHA6-BS
Unit: mm (in)
OCH577A
