ESIE05-04 PCB Layout
Part 1 – System Outline 1–115
6.8 FDQ125, 200, 250B
PCB The illustration below shows the PCB connectors.ì
Connectors The table below describes the PCB connectors.
X18A
X19A
X31A
X61A X33A X11A X27A
X21A
X40A
X10A
X5A
X35A
X60A
Connector Connected to Description
X5A X1M Terminal strip for P1/P2
X10A T1R Transformer secondary side
X11A T1R Transformer primary side
X18A R2T Coil thermistor (liquid)
X19A R1T Air thermistor
X21A K1F Magnetic contactor of fan motor
X27A X2M Power supply & communication
X31A A3P PCB
X33A X1A on KRP1B Connector for wiring adaptor KRP1B
X35A X1A on KRP4 Connector to group control adaptor power supply (16VDC) for
optional PCB KRP4
X40A – Connector for remote ON/OFF, Forced OFF
X60A X1A on DTA112 Connection for interface adaptor
X61A X2A on DTA112 Connection for interface adaptor
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