3. Installing the remote controller:• When attaching to switch box:a. Seal the wiring hole of the remote controller cable.b. Put a remote controller cable through the hole of the rear case.c. Fix the rear case by securing with attached screws (2 places).PuttySeal the wiring hole of the remotecontroller cable with putty.Remote controller cableTrapScrewsBoxTrapRear case• When attaching to the wall directly:a. Seal the wiring hole of the remote controller cable.b. Put a remote controller cable through the back hole of the rear case of the mainbody.c. Fix the rear case by securing if with attached screws (2 places).ScrewsWallTrapTrapPuttyRear caseSeal the wiring hole of the remotecontroller cable with putty.• When routing the cable on the wall:a. Cut off the cable guide of the front case with using a knife or a nipper.b. Deburr the edge of the cable guide.Cut offFront casec. Fix the rear case by securing it with attached screws (2 places).Epoxy puttyRemote controller cableScrewsRear case- 13 -ZONE CONTROLSYSTEM