Outdoor Unit - Daikin D Series Service Manual

SiBE12-519
1.4

Outdoor Unit

Connectors
1) S10, S45, AC1,
2) S11, HL1,
3) S12, HL2,
4)
5)
6)
7)
8)
9)
10)S90
11)S91
12)S92
13)HC3,
14)HR3,
Note: Other Designations
1)
2)
3)
4)
5)
6)
PCB Detail PCB(1):
Printed Circuit Board Connector Wiring Diagram
AC2 Connector for terminal strip
HN1 Connector for control PCB
HN2 Connector for filter PCB
S20 Connector for electronic expansion valve coil A port
S21 Connector for electronic expansion valve coil B port
S30 Connector for compressor
S40 Connector for overload protector
S70 Connector for fan motor
S80 Connector for four way valve coil
Connector for thermistor
(outdoor air, heat exchanger, and discharge pipe)
Connector for thermistor (gas pipe and liquid pipe)
Connector for fin thermistor
HC4 Connector for capacitor
HR4 Connector for reactor
LED A Service monitor LED (green)
FU1,FU2 Fuse (3.15A / 250V)
FU3 Fuse (20A / 250V)
V1,V2,V3 Varistor
DB1 Diode bridge
J9 Jumper for maximum power input limitation
(For cooling only type. Refer to installation manual.)
Filter PCB
Printed Circuit Board Connector Wiring Diagram
31