Daikin REYQ8-48PY1B - 5.2 The Example of a Wrong Pattern

List of Electrical and Functional Parts SiBE37-701_B
433 Appendix
3.1.3 REMQ8PY1~12PY1
Item Name Symbol
Model
REMQ8PY1 REMQ10PY1 REMQ12PY1
Compressor
Inverter
Type
M1C
JT1GCVDKYR@SA
OC protection
device
14.7A
STD 1
Type
M2C
— JT170G-KYE@T
OC protection
device
—15.0A
STD 2
Type
M3C
——
OC protection
device
——
Fan motor
OC protection
device
M1F 3.0A
Electronic expansion valve (Main) Y1E Fully closed : 0pls Fully open : 480pls
Electronic expansion valve (Refrigerant charge) Y2E Fully closed : 0pls Fully open : 480pls
Electronic expansion valve (Subcooling) Y3E Fully closed : 0pls Fully open : 480pls
Pressure
protection
High pressure
switch
For M1C S1PH OFF : 4.0 MPa ON : 3.0±0.15MPa
For M2C S2PH OFF : 4.0 MPa ON : 3.0±0.15MPa
For M3C S3PH —
Low pressure sensor S2NPL OFF : 0.07MPa
Temperature
protection
Discharge gas temperature
protection
(Discharge pipe thermistor)
R3T OFF : 135°C
Inverter fin temperature
protection
(Radiator fin thermistor)
R1T OFF : 93°C
Others Fuse
For main PCB
F1U Time-lag 3.15A AC 250V / 250V AC 10A Class B
F2U Time-lag 3.15A AC 250V / 250V AC 10A Class B
For Noise filter
PCB
F1U 250V AC 5A Class B
+
0
−
0.12
+
0
−
0.12