Wayne-Dalton 8800 installation instructions Rear Support, Keep horizontal track, Death

23	Rear Support
Tools Needed:	WARNING	DOOR IN THE
		UP POSITION
Ratchet Wrench	Keep horizontal track
1/2” Socket	parallel and within 3/4”
	maximum of door edge,
1/2” Wrench	otherwise door could fall,
	resulting in severe injury or
(2) Vice Clamps	death.
Step Ladder	Raise the door until the top section and half
	of the next section are in a horizontal position.
	Do not raise door any further since rear of
	horizontal track is not yet supported.	vice
	WARNING
		clamps
	Raising door further can
	result in door falling and
	cause severe injury or death.
	Clamp a pair of vice clamps on the vertical
	tracks just above the second roller on one
	side, just below the second roller on the other
	side. This will prevent the door from raising or
	lowering while installing the rear support.	vertical
	Using perforated angle, 5/16” x 1-5/8” hex	TRACK
	head lag screws and 5/16” bolts with nuts
	(may not be supplied), fabricate rear support
	for horizontal tracks. Attach horizontal tracks to
	the rear supports with 5/16”- 18 x 1-1/4” hex
	bolts and nuts (may not be supplied). Horizontal
	tracks must be level and parallel with door.
	NOTE: If rear supports are to be installed over
	drywall, use 5/16” x 2” hex head lag screws
	and make sure lag screws engaged solid
	structural lumber.
	NOTE: If an idrive® opener will be installed,
	position horizontal tracks one hole above level
	when securing it to rear supports.
	Adjust weather seal (if necessary). Now
	permanently attach the weather seal to both
	door jambs and header. (Temporarily attached in
	PREPARING THE OPENING on page 6-7.) Avoid
	pushing weather seal too tightly against face
	of door.	Edge
	WARNING
		Door
	Prior to winding or making adjustments	1/2”- 5/8”
	to the springs, ensure you’re winding in
	the proper direction as stated in the
	Installation Instructions. Otherwise,
	the spring fittings may release from	Horizontal Track
	spring if not wound in the proper
	direction and could result in severe or
	fatal injury.
22

Please Do Not Return This Product To The Store. Contact your local Wayne-Dalton dealer. To find your local Wayne-Dalton dealer, refer to your

local yellow pages/business listings or go to the Find a Dealer section online at www.wayne-dalton.com