Wayne-Dalton PRODRIVE 3222C-Z - Manual (Page 9)

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3
Cardboard or Cloth to
Protect the Housing
Rail Assembly
3
Attach Unit to Front Wall Bracket
Tools Needed:
7/16” Socket
Ratchet Wrench
Adjustable Wrench
Raise the front end of the rail
assembly and attach it to the front wall
bracket, using the 1/4” x 4” hex head bolt
and the supplied 1/4” plastic insert
locking nut. Take care not to over tighten
nut. Tighten only until end of bolt is flush
with outside of nut.
NOTE: If you have a torsion spring
counterbalance system, it will be necessary
to raise the opener and support it on a
step ladder to attach the front end of the rail
assembly to the wall bracket.
The upper door arm is secured to the spacer
bracket with one tie wrap for shipping.
Remove tie wrap attaching upper door arm
to the spacer bracket, allowing door arm to
swing down (see caution).
CAUTION: Support upper door arm with your
free hand, to prevent door arm from
swinging down uncontrolled.
4
Positioning Motor
End of Opener
Tools Needed:
2” x 4” Board
Non-Metallic
Step Ladder
IMPORTANT: TO PREVENT DAMAGE TO
DOOR, DO NOT REST THE OPENER ON THE
DOOR WITHOUT USING A 2” X 4” BOARD
AT LEAST 3 FEET LONG.
Raise the motor end of the opener and
support it so you can open the door to its
fully open position. You may need help
raising motor end if ladder is not high
enough.
IMPORTANT: TO PREVENT DAMAGE TO
DOOR OR OPENER, POSITION TROLLEY AS
CLOSE TO OPENER AS POSSIBLE, BEFORE
OPENING DOOR.
Open the door and place a 2” x 4” x 36”
minimum board along the top section of the
garage door. Rest the rail assembly on the
2” x 4” board.
Support top section of door to prevent
excessive sagging.
Front Wall
Bracket
1/4” Plastic Insert
Locking Nut
1/4” x 4”
Hex Head Bolt
Non-Metallic
Step ladder
Support Door to
Prevent Sagging
Door
2” x 4”
Board
Opener
Rail Assembly
Tie Wrap Upper Door Arm
Spacer Bracket
Upper Door Arm
Trolley