Switch Box Layout - Indoor Unit Ekhbrd - Daikin ERSQ 011AAV1 Service Manual

Switch Box Layout - Indoor Unit EKHBRD

1. Switch Box Layout - Indoor Unit EKHBRD

EKHBRD 011/014/016 AAV1
8
A
9
10
11
12
1
2
3
B
Legend
28
No.
1 Main PCB (A1P)
2 Control PCB (A3P)
3 Inverter PCB (A4P)
4 QA PCB (A5P)
5 Filter PCB (A6P)
6 Terminal block X1M: Main power supply
7 Terminal block X2M: AC connections
8 Terminal block X3M: DC connections
9 DC connector X1Y
10 Pump connector X2Y
11 AC connector X3Y
12 Interface relay K1A
A DC field wiring entry
B Compressor cable entry
C Power wiring entry
D AC field wiring entry
7 D C
4
Name
6
5
Refrigerant Circuit
ESIE09-08