Chamberlain 1245R garage door opener

User Manual - Page 20

For 1245R.

PDF File Manual, 40 pages, Download pdf file

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INSTALLATION STEP 9
Electrical Requirements
To avoid installation difficulties, do not run the
opener at this time.
To reduce the risk of electric shock, your garage door
opener has a grounding type plug with a third
grounding pin. This plug will only fit into a grounding
type outlet. If the plug doesn't fit into the outlet you
have, contact a qualified electrician to install the
proper outlet.
RIGHO
WRON G
If permanent wiring is required by your local
code, refer to the following procedure.
To make a permanent connection through the 7/8"
hole in the top of the motor unit:
Remove the motor unit cover screws and set the
cover aside.
Remove the attached 3-prong cord.
Connect the black (line) wire to the screw on the
brass terminal; the white (neutral) wire to the
screw on the silver terminal; and the ground wire
to the green ground screw. The opener must be
grounded.
Reinstall the cover.
To avoid installation difficulties, do not run the
opener at this time.
Toprevent possible SERIOUSINJURYor DEATHfrom
electrocution or fire:
Be sure power is not connectedto the opener,and
disconnect powerto circuit BEFOREremoving cover to
establish permanent wiring connection.
Garagedoor installation and wiring MUSTbe in
compliancewith all local electricaland building codes.
NEVERusean extension cord, 2-wire adapter,or
changeplug in ANYway to make it fit outlet. Besure
the opener is grounded.
PERMANENT WIRING
CONNECTION
Ground Tab
\
Green
Ground Screw
Black
Ground Wire Wire
White Wire Black Wire
20
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