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

ESIE02–01
8.5

PCB Type A

Applicable The table below contains the applicable PCB number and unit of this PCB type.
PCB No.
2P018671-1 (illustrated below)
PCB The illustration below shows the PCB connectors.
Connectors The table below describes the PCB connectors.
Connector
X5A
X10A
X11A
X15A
X18A
X19A
X20A
X23A
X24A
X25A
X27A
X30A
X33A
X35A
X36A
Part 1 – System Outline
X27A X11A
X20A
X25A
Connected to
X1M
T1R
T1R
33H
R2T
R1T
M2F
—
X2A on A2P
M3P
X2M
—
—
X1A (KRP4)
M1A
Unit
FHYC35/45BZ7V1
X10A X33A X19A X23A
X18A
Description
Terminal strip (P1 and P2)
Transformer 230V/22V secundary
Transformer 230V/22V primary
Float switch
Heat exchanger thermistor
Air thermistor
Fan motor
Connector to capacity adaptor
Receiver IR remote control (option)
Drain pump motor
Power supply and communication to the outdoor unit
Connector to interface adaptor for Sky Air series (DTA102)
Connector to X1A on the adaptor for wiring (option KRP1B)
Connector to group control adaptor power supply (16 VDC) for
optional PCB KRP4
Swing flap motor
PCB Layout
X30A
X5A
X35A
X24A
X15A
X36A
1
3
4
5
1–149