Service manual

PCB Layout ESIE03–01
1–114 Part 1 – System Outline
3
1
1
4
5
8.4 FHYBP35~125B7V1
Applicable The table below contains the applicable PCB numbers and units of this PCB type.
PCB The illustration below shows the PCB connectors.
Connectors The table below describes the PCB connectors.
PCB No. Unit
EC0060A FHYBP35/45/60/71B7V1
EC0061A (illustrated below) FHYBP100/125B7V1
X33A
X21A
X30A
X15A
X11A X25A X27A
X35A X10A X5A
X23A
X18A
X19A
X50A
X40A
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 M1F Fan motor
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)
X33A — Connector to adaptor for wiring (option KRP1B)
X35A X1A (KRP4) Connector to group control adaptor power supply (16 VDC) for
optional PCB KRP4
X40A — Connector for EKRORO
X50A — In case no transfo is used: Connector to power supply PCB