Daikin FHC45BZ7V1, Service Manual

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PCB Layout ESIE02–01
1–154 Part 1 – System Outline
3
1 1
4
5
8.10 PCB Type G
Applicable The table below contains the applicable PCB number and unit of this PCB type.
PCB The illustration below shows the PCB connectors.
Connectors The table below describes the PCB connectors.
PCB No. Unit
2P060446-1 (or EC0062A) (illustrated below) FDYP125/200/250B7V1
X33A
X21A
X30A
X15A
X31A
X23A
X18A
X19A
X35A X10A X5A
X11A X25A X27A
X50A
Connector Connected to Description
X5A X1M Terminal strip (P1 and P2)
X10A T1R Transformer 230V/22V secundary
X11A T1R Transformer 230V/22V primary
X15A 33H Float switch
X18A R2T Heat exchanger thermistor
X19A R1T Air thermistor
X21A K1F Magnetic contactor for fan motor (M1F)
X23A — Connector to capacity adaptor
X25A M3P Drain pump motor
X27A X2M Power supply and communication to the outdoor unit
X30A — Connector to interface adaptor for Sky Air series (DTA102)
X31A — Connector to A3P (interlock PCB)
X33A — Connector to adaptor for wiring (option KRP1B)
X35A X1A (KRP4) Connector to group control adaptor power supply (16 VDC) for
optional PCB KRP4
X50A — In case no transfo is used: Connector to power supply PCB