Printed Circuit Board Connector Wiring Diagram; Outdoor Unit - Daikin E-Series Service Manual

Printed Circuit Board Connector Wiring Diagram

1.

Printed Circuit Board Connector Wiring Diagram

1.1

Outdoor Unit

1.1.1 Main PCB (A1P)
Connectors 1)
2)
3)
4) X13A
5)
6)
7)
8)
9)
10)
11) X27A
12)
13) X32A
14) X37A
15)
16) X81A
17) X106A, X107A Connector for Fan Motor (Upper, lower)
18) X111A
19) LD, LE
20) LC, NC
21) P
22) N
23) U, V,
Note: Other Designation
1) F4U
2) F6U
3)
4) HBP
36
X5A Connector to Service PCB (A2P)
X11A Connector for Outdoor Air Thermistor
X12A Connector for Thermistors
(Suction Pipe1, 2, Heat Exchanger, Discharge Pipe)
Connector for Thermistors (Subcool Outlet, Liquid Pipe)
X17A Connector for High Pressure Sensor
X18A Connector for Low Pressure Sensor
X21A Connector for Electronic Expansion Valve (Main)
X22A Connector for Electronic Expansion Valve (Sub Cool)
X25A Connector for Y1S (Four Way Valve)
X26A Connector for Y2S (Hot Gas Bypass Valve)
Connector for Y3S (Unload)
X28A Connector for Crankcase Heater
Connector for High Pressure Switch
Connector for Power Supply for Optional PCB (DC16V)
X66A Connector for C/H Selector PCB (A4P)
Connector for Terminal Strip
Connector for Fin Thermistor
Connector for Reactor
Connector for Noise Filter PCB (A3P)
Connector for Capacitor C4 +
Connector for Capacitor C4 –
W Connector for Compressor
Fuse (6.3A / 250V)
Fuse (5.0A / 250V)
HAP Operation Pilot Lamp
Inverter Pilot Lamp
Printed Circuit Board Connector Wiring Diagram
SiAU18-715