List Of Electrical And Functional Parts; Outdoor Unit - Daikin RXYQ72 Serivce Manual

List of Electrical and Functional Parts

3.

List of Electrical and Functional Parts

3.1

Outdoor Unit

3.1.1 RXYQ72M, 96MTJU
Item
Compressor Inverter
STD.1
Crankcase heater (INV)
Crankcase heater (STD.1)
Crankcase heater (STD.2)
OC protection device for STD compressor
Fan motor Motor
OC protection device
Functional parts Electronic expansion valve
(Main)
Electronic expansion valve
(Subcool)
Solenoid valve (Hot gas)
Solenoid valve (External multi oil)
Solenoid valve (Receiver gas charge)
Solenoid valve (Receiver gas discharge)
Solenoid valve (Non-operating unit gas discharge)
Solenoid valve (Non-operating unit liquid pipe close)
4 way valve
Pressure-related Pressure switch (INV)
parts
Pressure switch (STD1)
Pressure switch (STD2)
Fusible plug
Pressure sensor (HP)
Pressure sensor (LP)
Thermistor INV PCB
Main PCB
Others Fuse (A1P)
230
Name
Type
Type
Cooling
Heating
Cooling
Heating
For fin
For outdoor air
For suction pipe
For discharge pipe (INV)
For discharge pipe (STD.1)
For discharge pipe (STD.2)
For heat exchanger
For subcooling heat exchanger
For receiver liquid pipe
For equalizing pipe
Symbol
M1C
M2C
E1HC
E2HC
E3HC
—
M1F
—
Y1E
Y2E
Y1S
Y2S
Y3S
Y4S
Y5S
Y6S
Y7S
S1PH PS80 ON : 551+0/-21.8psi OFF : 413±21.8psi
S2PH
S3PH
— FPGD-3D 158 to 167°F
S1NPH PS8051A 0 to 601.9psi
S1NPL PS8051A -14.5 to 246.6psi
R1T
R1T
R2T
R31T
R32T
R33T
R4T
R5T
R6T
R7T
F1, 2U 250VAC 10A Class B
SiUS39-601
Model
RXYQ72M, 96MTJU
JT100FCVDKT@3
JT170FCKTJ@3
240V 33W
240V 33W
—
28.8A
0.75kw
3.2A
0pls
PI control
PI control
0pls
TEV1620DQ2
TEV1620DQ2
TEV1620DQ2
VPV-603D
TEV1620DQ2
VPV-803DQ50
VHV0404
PS80
ON : 551+0/-21.8psi
OFF : 413±21.8psi
—
3.5 to 360Ω
3.5 to 360Ω
3.5 to 360Ω
3.5 to 400Ω
3.5 to 400Ω
3.5 to 400Ω
3.5 to 360Ω
3.5 to 360Ω
3.5 to 360Ω
3.5 to 360Ω
Appendix