Pcb Type Q - Daikin Sky Air R-407C Service Manual

PCB Layout
8.17

PCB Type Q

1 1
Applicable
PCB
3
4
5
Connectors
1–162
The table below contains the applicable PCB number and unit of this PCB type.
PCB No.
2P064849-1 (illustrated below)
The illustration below shows the PCB connectors.
X14A
X15A
X23A
X18A
X19A
X35A X30A
The table below describes the PCB connectors.
Connector Connected to
X5A X1M
X10A T1R
X11A T1R
X14A 33A
X15A —
X18A R2T
X19A R1T
X20A M1F
X23A —
X24A X2A on A3P
X25A —
X26A M1F
X27A X2M
X29A M1A
X30A —
X33A —
X35A X1A (KRP4)
Unit
FHYP35/45/60/71/100/125BV1
X33A
X10A X5A X24A
Description
Terminal strip (P1 and P2)
Transformer 230 V/22 V
Ttransformer 230 V/22 V
Limit switch (swing flap)
When installing the drain pump, remove the jumper connector of
X15A and carry out the additional wiring for float switch and drain
pump.
Connector to float switch
Heat exchanger thermistor
Air thermistor
Fan motor
Connector for capacity adaptor
X24A is connected when the infrared remote control kit is used
Connector to drain pump motor
Fan motor feedback cable
Power supply and communication to the outdoor unit
Swing flap motor
Connector to interface adaptor for Sky Air series (DTA102)
Connector to adaptor for wiring (option KRP1B)
Connector to group control adaptor power supply (16 VDC) for
opitonal PCB KRP4
ESIE02–01
X11A X27A
X26A
Part 1 – System Outline
X20A
X29A
X25A