External Input And Output; Preparation - Fujitsu ARXG45KHTA Design & Technical Manual

8. External input and output

Connector
CN114
CN115
CN14
CN15

8-1. Preparation

Before connecting the external input, preparation is necessary using the signal wire in the figure be-
low.
When the external input/output is used, connect the external signal wire as shown in the figure.
8-1. Preparation
Input
Control input
— Operation status output
— Fresh air control output
— Auxiliary heater output
CN106
Black
Power PCB
- 18 -
Output
—
See external input/output
settings for details.
Control PCB
CN5
Black
Remarks
8. External input and output