Reyq144/168Xatju, Reyq144/168Xaydu, Reyq144/168Xaycu - Daikin REYQ-XA Service Manual

SiUS371901E
2.2 REYQ144/168XATJU, REYQ144/168XAYDU,
REYQ144/168XAYCU
Plane View
Electronic expansion valve
(Refrigerant cooling)
(Y5E)
Electronic expansion valve
(Subcooling heat exchanger)
(Y2E)
Four way valve
(Heat exchanger upper)
(Y6S)
Four way valve
(Heat exchanger lower)
(Y5S)
Thermistor
(Heat exchanger gas upper)
(R8T)
Front View
Inverter fan
(M2F)
Thermistor (Outdoor air)
(R1T)
Four way valve
(HP/LP gas pipe)
(Y4S)
High pressure switch
(S1PH)
Electronic expansion valve
(Heat exchanger upper)
(Y1E)
Low pressure sensor
(S1NPL)
Electronic expansion valve
(Heat exchanger lower)
(Y3E)
Thermistor (Deicer)
(R11T)
Part A
Compressor
(M1C)
Refrigerant Circuit
Thermistor (M1C discharge)
(R21T)
High pressure sensor
(S1NPH)
Solenoid valve (Liquid shutoff)
(Y3S)
Solenoid valve
(Hot gas bypass)
(Y2S)
Solenoid valve (Oil separator oil return)
(Y1S)
Section W-W
Inverter fan
(M1F)
Thermistor (Compressor suction)
(R12T)
Thermistor (M1C body)
(R14T)
Solenoid valve
(Accumulator oil return)
(Y7S)
Crankcase heater
(E1HC, E2HC)
∗ REYQ144/168XATJU illustration is used as representative.
Functional Parts Layout
Thermistor
(Heat exchanger gas lower)
(R9T)
Thermistor (Suction pipe)
(R10T)
C: 1P553238A
C: 1P553240A
C: 1P553242A
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