Engineering Manual

48
REFRIGERANT SYSTEM DIAGRAM6
6-1. INDOOR UNIT
PLA-A·EA7
PKA-A·HA7
PKA-A·KA7
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)
Pipe temperature
thermistor/liquid (TH2)
Distributor
with strainer (#50/#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)
Pipe temperature thermistor/liquid
(TH2)
Distributor
with strainer (#50/#100)
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)