Service manual

PCB Layout ESIE03–01
1–118 Part 1 – System Outline
3
1
1
4
5
8.8 FHYP35~125BV1
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
EC0055 FHYP35/45/60/71/100/125BV1
X33A
X20A
X30A
X14A
X15A
X23A
X18A
X19A
X35A X10A X5A X24A X26A
X29A
X25A
X11A X27A
X40A
Connector Connected to Description
X5A X1M Terminal strip (P1 and P2)
X10A T1R Transformer 230 V/22 V
X11A T1R Ttransformer 230 V/22 V
X14A 33A Limit switch (swing flap)
X15A — 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
X18A R2T Heat exchanger thermistor
X19A R1T Air thermistor
X20A M1F Fan motor
X23A — Connector for capacity adaptor
X24A X2A on A3P X24A is connected when the wireless remote controller kit is used
X25A — Connector to drain pump motor
X26A M1F Fan motor feedback cable
X27A X2M Power supply and communication to the outdoor unit
X29A M1A Swing flap motor
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 opi-
tonal PCB KRP4
X40A — Connector for EKRORO