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11. Piping Diagram
11. Piping Diagram
AJ040TXJ2KG/EU, AJ050TXJ2KG/EU
Cooling System
Outdoor Fan Motor (OFM)
Outdoor Heat Exchanger (OHX)
Heating System
Outdoor Fan Motor (OFM)
Outdoor Heat Exchanger (OHX)
Thermistor -
Cond Out
(T_CO)
Pressure
Switch -
High
(PW_H)
Thermistor -
Discharge pipe
(T_D)
Compressor
(Comp)
Thermistor -
Cond Out
(T_CO)
Pressure
Switch -
High
(PW_H)
Thermistor -
Discharge pipe
(T_D)
Compressor
(Comp)
Temperature High Pressure Gas High
Temperature Mid Pressure Liquid Mid
Temperature Low Pressure Liquid Low
Temperature Low Pressure Gas Low
Filter
Capillary Tube -
Electronic
Main 1
Expansion Valve -
(CP_M1)
Main 1
(E_M1)
Filter
Capillary Tube -
Electronic
Main 2
Expansion Valve -
(CP_M2)
Main 2
(E_M2)
Temperature High Pressure Gas High
Temperature Mid Pressure Liquid Mid
Temperature Low Pressure Liquid Low
Temperature Low Pressure Gas Low
Filter
Capillary Tube -
Electronic
Main 1
Expansion Valve -
(CP_M1)
Main 1
(E_M1)
Filter
Capillary Tube -
Electronic
Main 2
Expansion Valve -
(CP_M2)
Main 2
(E_M2)
Thermistor -
In 1
(T_I1)
ROOM A
Service Valve -
Liquid Pipe1
(SV_L1)
Thermistor -
In 2
(T_I2)
ROOM B
Service Valve -
Liquid Pipe2
(SV_L2)
Thermistor -
Out 1
(T_O1)
ROOM A
Service Valve -
Gas Pipe1
(SV_G1)
Thermistor -
Out 2
(T_O2)
ROOM B
Service Valve -
Gas Pipe2
(SV_G2)
Thermistor -
In 1
(T_I1)
ROOM A
Service Valve -
Liquid Pipe1
(SV_L1)
Thermistor -
In 2
(T_I2)
ROOM B
Service Valve -
Liquid Pipe2
(SV_L2)
Thermistor -
Out 1
(T_O1)
ROOM A
Service Valve -
Gas Pipe1
(SV_G1)
Thermistor -
Out 2
(T_O2)
ROOM B
Service Valve -
Gas Pipe2
(SV_G2)
117
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