Daikin BRC1E53 Installer's Reference Manual page 6

Remote controller installation procedure
3-3 Determine the direction of the controller wiring outlet (rear
outlet, left outlet, top left outlet, top center outlet).
3-3-1 Rear outlet
Cut off the resin area (hatched area).
3-3-3 Top left outlet
Cut off the thin area (hatched area) with
nippers or the like and then remove the burrs
with a file or the like.
3-4 Conduct wiring.
CAUTION
1. The switchbox and the transmission wiring should not be attached.
2. Do not directly touch the remote controller PCB.
Wiring Specifications
Wiring Type
Wiring Size
Wiring Length Max. 500 m
*This is the total length in the system when using group control.
Installer reference guide
5
Sheathed vinyl cord or cable
0.75~1.25 mm²
(*)
3-3-2 Left outlet
Cut off the thin area (hatched area) with
nippers or the like and then remove the burrs
with a file or the like.
3-3-4 Top center outlet
Cut off the thin area (hatched area) with
nippers or the like and then remove the burrs
with a file or the like.
BRC1E53
4P419250-1 – 2015.10