- 46 -
Dryer
Strainer Strainer
Check
joint
ø19.05
4-Way
valve
Capillary
Tube
Check
joint
Check
valve
ø12.7
ø22.2
ø12.7
Capillary
Tube
Check
joint
Check
joint
Pressure
gauge
High
pressure
switch
Compressor
Condenser
Evaporator
ø12.7
ø19.05
: OPTION
PRH-5YA
Dryer
Strainer Strainer
8, 15YA: ø22.0
10, 20YA: ø25.4
4-Way
valve
Capillary
Tube
Check
joint
Check
joint
Check
valve
ø15.88
ø12.7
ø25.4
ø12.7
Capillary
Tube
Check
joint
Check
joint
Pressure
gauge
High
pressure
switch
Muffler
Compressor
Condenser
Evaporator
ø15.88
8, 15YA: ø22.0
10, 20YA: ø25.4
: OPTION
PRH-8, 10, 15, 20YA
Notes: This schematics shows one refrigerant cycle.
PR-15,20YC or PRH-15,20YA or PRH-15,20YA-L is
composed of two refrigerant cycles.