Manual

Strainer
Evaporator
Ball valve
Strainer
High
pressure
switch
Check
joint
4-Way
valve
Accumulator
Muffler
Check
joint
Check
valve
Strainer
Ball valve
Strainer Check
valve
Condenser
Inter connecting refrigerant piping
Capillary
Tube
OUTDOOR
PUH
INDOOR
PEH
Capillary
Tube
Compressor
Service
port
(by others)
COOLHEAT
Interconnecting refrigerant piping
(by others)
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REFRIGERANT SCHEMATICS
Evaporator
Ball valve
Strainer
High
pressure
switch
Check
joint
Accumulator
Muffler
Check
joint
Ball valve
Strainer
Condenser
Interconnecting refrigerant piping
Capillary
Tube
OUTDOOR
PU
INDOOR
PE
Compressor
(by others)
COOL
Interconnecting refrigerant piping
(by others)
Service
port
PE-7,8,10,15,20MYC-EU
Note:PE-15,20MYC-EU is comprised of two refrigerant cycles.
PEH-5,7,8,10,15,20MYA-EU
Note:PEH-15,20MYA-EU is comprised of two refrigerant cycles.