Electrical - Chamberlain LiftMaster PROFESSIONAL SL930 Owner's Manual

CONDUIT ROUTING
1
STANDARD 115 VOLT HOOK-UP
2
3
before making any electrical connec-
tions!
as required by local codes.
knockout holes on each side. Run 1/2"
liquidtite flexible conduit through one of the
four knockout holes and into the handy box
where the receptacle is located. An elbow
fitting is attached to the handy box and a
straight fitting is supplied for the other end of
the flexible conduit. Run three 12 gauge wires
through the flexible conduit and into the
handy box. There should be a black or other
colored wire for hot, a white wire for neutral,
and a green wire for earth ground.
the 115 Volt receptacle.
brass screw.
the silver screw.
the green grounding screw.
to the receptacle, insert the receptacle back
into the handy box. Secure the receptacle to
the handy box with two screws. Apply the
receptacle cover to the receptacle and secure
it with a screw. The power cord may now be
plugged into the receptacle.
this equipment has a grounding type plug that
has a third (grounding) pin. This plug will only
fit inot a grounding type outlet. Do not change
the plug in any way.
pg 13

Electrical

Make sure that power is OFF
Be sure that all wiring is employed
The operator is provided with two
Connect the three 12 gauge wires to
Connect the black (hot) wire to the
Connect the white (neutral) wire to
Connect the green (ground) wire to
When the wires have been connected
To reduce the risk of electric shock,