List Of Electrical And Functional Parts; Outdoor Unit - Daikin RTSQ20PY1 Service Manual

List of Electrical and Functional Parts

3. List of Electrical and Functional Parts

3.1

Outdoor Unit

3.1.1 RTSQ8PY1
Item
Inverter
Compressor STD 1
STD 2
Fan motor
Electronic expansion valve (Main)
Electronic expansion valve (Refrigerant charge)
Electronic expansion valve (Subcooling)
High
pressure
Pressure
switch
protection
Low pressure sensor
Discharge gas temperature
protection
(Discharge pipe thermistor)
Temperature
protection
Inverter fin temperature
protection
(Radiator fin thermistor)
Others Fuse
391
Name Symbol
Type
M1C
OC protection
device
Type
M2C
OC protection
device
Type
M3C
OC protection
device
OC protection
M1F
device
Y1E
Y2E
Y3E
For M1C S1PH
For M2C S2PH
For M3C S3PH
S1NPL
R31T
R1T
F1U
For main PCB
F2U
For Noise filter
F1U
PCB
Model
RTSQ8PY1
JT1GEDKYR@SB
14.7A
—
—
—
—
3.0A
Fully closed : 0pls
Fully closed : 0pls
Fully closed : 0pls
+0
OFF : 4.0 MPa
−0.12
—
—
OFF : 0.07MPa
OFF : 135°C
OFF : 93°C
Time-lag 3.15A AC 250V / 250V AC 10A Class B
Time-lag 3.15A AC 250V / 250V AC 10A Class B
250V AC 5A Class B
SiBE31-801_C
Fully open : 480pls
Fully open : 480pls
Fully open : 480pls
ON : 3.0±0.15MPa
Appendix