1. INSTALLATION
1-20
<RCU-031>
The Control Unit can be mounted with the KB fixture, which mounts the unit at an an-
gle.
1. Drill four pilot holes in the mounting location for mounting screws, referring to the
outline drawing at the back of this manual.
2. Secure the KB fixture (supplied) to the mounting location, using four self tapping
screws (520, supplied).
Note: Secure the KB fixture so that the cutout is located on the top side.
3. Attach a ground wire (IV-1.25sq, supplied locally) to the ground terminal at the
bottom of the unit.
4. Secure the Control Unit the KB fixture, using four binding screws (M520, sup-
plied).
Self tapping screw
(Ø5×20, 4 pcs)
KB fixture
Cutout should be located
on the top side.
Ground
wire
*
: Use the screw that
is preattached to the
ground terminal.
Ground screw*