Rxyq144/168Taydu - Daikin RXYQ-TA Series Service Manual

SiUS341615E
2.3

RXYQ144/168TAYDU

Top View
Thermistor (Accumulator inlet)
(R3T)
Electronic expansion valve (Injection)
(Y2E)
Thermistor
(Subcooling heat exchanger liquid pipe)
(R5T)
Front View
Low pressure sensor
(S1NPL)
Solenoid valve (Four way valve)
(Y1S)
Thermistor
(Subcooling heat exchanger gas pipe)
(R6T)
Electronic expansion valve (Main)
(Y1E)
Thermistor (Heat exchanger liquid pipe)
(R4T)
Thermistor (Heat exchanger deicer)
(R7T)
Solenoid valve (Accumulator oil return)
(Y2S)
Crankcase heater 2
(E2HC)
Refrigerant Circuit
Solenoid valve (Oil return 2)
(Y4S)
Thermistor (M2C discharge pipe)
(R22T)
Thermistor (Outdoor air)
Inverter fan
(R1T)
(M2F)
Inverter compressor
(M1C)
Inverter compressor
(M2C)
Solenoid valve (Oil return 1)
(Y3S)
Thermistor (M1C discharge pipe)
(R21T)
High pressure sensor
Inverter fan
(M1F) (S1NPH)
High pressure switch (For M2C compressor)
(S2PH)
High pressure switch (For M1C compressor)
(S1PH)
Crankcase heater 1
(E1HC)
Functional Parts Layout
C: 1P350706E
20