Craftsman 139.53920D Garage Door Opener User Manual


 
NSTALLATmON STEP 9
_ENectrical 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 ptug 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 installthe
proper outlet
TopreventpossibleSERIOUSINJURYor DEATHfrom
electrocutionor fire:
- Besurepower is not connectedto the opener,and
disconnectpowerto circuit BEFOREremovingcoverto
establishpermanentwiring connection
Garagedoor installationandwiring MUSTbein
compliancewith ail localelectricalandbuiiding codes
o NEVERusean extensioncord, 2-wireadapter,or
changeplug in anywayto makeit fit outlet Besure
the openeris grounded:
PERMANENT WIRING
CONNECTION
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.
GroundTab
Green
Graun_ S_ew
Whi_
Black W_re
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