Panasonic WH-SXC09H3E8 Service Manual page 81

5. Use the included cord clamp to fix the CN-CNT
cable to the wall.
Pull the cable around as shown in the diagram so
that external forces cannot act on the connector in
the adaptor.
Furthermore, on the Indoor Unit end, use the
included cable tie to fix the cables together.
Cord clamp
Cable tie
81