19
9
REFRIGERANT SYSTEM DIAGRAM
PKA-A12GA PKA-A18GA PKA-A24FA PKA-A30FA PKA-A36FA
PKA-A12GAL PKA-A18GAL PKA-A24FAL PKA-A30FAL PKA-A36FAL
PKA-A12GA
1
PKA-A18GA
1
PKA-A24FA
1
PKA-A30FA
1
PKA-A36FA
1
PKA-A12GAL
1
PKA-A18GAL
1
PKA-A24FAL
1
PKA-A30FAL
1
PKA-A36FAL
1
PKA-A12GA
2
PKA-A18GA
2
PKA-A24FA
2
PKA-A30FA
2
PKA-A36FA
2
PKA-A12GAL
2
PKA-A18GAL
2
PKA-A24FAL
2
PKA-A30FAL
2
PKA-A36FAL
2
Pipe temperature
thermistor/liquid
(TH2)
Distributor
with strainer
#50
Condenser/evaporator
temperature thermistor
(TH5)
Room temperature
thermistor (TH1)
Refrigerant flow in cooling
Refrigerant flow in heating
Strainer
#50
Strainer
#50
Heat exchanger
Refrigerant GAS pipe connection
(Flare)
Refrigerant LIQUID pipe connection
(Flare)