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26
Installation
STEP 15 Connect power
To preventpossible SERIOUS INJURY or DEATHfrom electrocution or fire:
l
Be sure power is NOT connected to the opener, and disconnect power to circuitBEFORE
removing cover to establish permanent wiring connection.
l
Garage door installation and wiring MUSTbe in compliance with ALL local electrical and building
codes.
l
NEVER use an extension cord,2-wire adapter, or change plug in ANY wayto make it fitoutlet. Be
sure the opener isgrounded.
To avoid installation difficulties, do not run the opener at this time.
To reduce the risk ofelectricshock,your garage door opener has a grounding type plug with a third
grounding pin. This plug will onlyfit into a grounding type outlet.If the plug doesn’t fitinto the outletyou
have, contact a qualified electrician to install the proper outlet.
THERE ARE TWO OPTIONS FOR CONNECTING POWER:
OPTION A TYPICAL WIRING
1. Plug in the garage door opener into a grounded outlet.
2. DO NOT run garage door opener atthistime.
OPTION B PERMANENT WIRING (Models manufactured before October 2012)
If permanent wiring is required by your local code, refer to the following procedure. To make a
permanent connection through the 7/8 inch hole in the top of the motor unit (according to local
code):
1. Be sure power is NOT connected to the opener, and disconnect power to circuit.
2. Remove the garage door opener cover and set aside.
3. Remove the attached green ground terminal.
4. Cutblack and white wires and strip away 1/2 inch (1 cm) ofinsulation, 3 inch (7.5 cm) before
spade terminals.
5. Remove the power cord from opener.
6. Install a conduitor flex cable adapter to the 7/8 inch hole.
7. Run wires through conduit, cutto proper length and strip insulation.
8. Attach with wire nuts provided. Attach the ground wire to the green ground screw.The opener
must be grounded.
9. Properly secure wire under plastic ties so that wire does notcome in contactwith moving parts.
10. Reinstall the cover. DO NOT run garage door opener atthis time.
Ground Tab
Green Ground
Screw
Ground Wire
Black
Wire
White Wire
PERMANENT WIRING
Wire Nuts
Refer to page 27 for models manufactured after October 2012.
27


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