Sears 139.53975SRT1 Manuel du propriétaire télécharger pdf (Page 20)

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.

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.

To prevent possibleSERIOUSINJURYor DEATHfrom

electrocution or fire:

• Be sure poweris not connected to the opener, and

disconnect power to circuit BEFOREremoving cover to

establish permanent wiring connection.

• Garagedoor installation and wiring MUST be in

compliance with all local electrical and building codes.

• NEVERuse an extension cord, 2-wire adapter,or

change plugin any way to makeit fit outlet. Be sure

the opener is grounded.

PERMANENT WIRING

CONNECTION

Ground Tab

Green \\

Ground Screw

Black

Wire

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Sears 139.53975SRT1 Manuel du propriétaire Page 20