SW800 Installation Manual
12
Step 3. Power Supply
Step 4. Fixing Operator in Place
Make sure all power is turned OFF before
handling the supply wires. This should be
done by a certified electrician and within
the guidelines of the enforced local
electrical codes.
Drill holes for the high voltage wires in
backing plate.
Pull the power supply into the header at the
same time as the header assembly is
positioned.
Be sure there is proper support in the wall
to secure the header at the vertical jambs
and behind the header at intervals between
the vertical jambs
A solid space material or filler may be
required to compensate for any gap
between the back of base rail and wall.
Ensure, before fixing base rail to the door
frame, that access holes for power supply
cables are in line, if required.
Secure the header box to the top of the
door frame with the appropriate
fasteners.
Holes can be made anywhere in header
to secure. All holes MUST be drilled
into substantial support (studs, blocks,
framing, etc.).
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