Wayne-Dalton Guide to Setting Trolley Close Position for Prodrive Garage Door Openers

17		Setting Trolley Close Position
Tools Needed:
			WARNING
Pliers/Wire Cutters	TO AVOID POSSIBLE INJURY OR
	PROPERTY DAMAGE, KEEP PEOPLE AND
Tape Measure	OBJECTS CLEAR OF THE MOVING DOOR
	ARM.
Flat Tip	NOTE: If necessary, activate the opener
Screwdriver
	to move the trolley/ upper door arm to the
	closed position.
	NOTE: If you have a 9100, 9400,9600,
	5120, 5140 or 9700 series door, with one of
	the door brackets shown at the right and a
	Torquemaster® or Extension Spring(s)
	counterbalance system, see “Setting Trolley
	Close Position/ Connecting Door Arm To
	Door” on pages 23-24. If not, complete this
	step.
	NOTE: If you have a 9100, 9400, 9600,
	5120, 5140 or 9700 series door, with one of
	the door brackets shown at the right and a
	Torsion Spring(s), see “Setting Trolley Close
	Position/ Connecting Door Arm To Door” on
	pages 25-26. If not, complete this step.
	Trolley and latch assembly must be at the
	factory preset fully closed position, (see
	illustration).
	Verify preliminary trolley and latch assembly
	close position is 11” to 13” between trolley
	clevis pin and the inside face of the door.
	If adjustment of the trolley/latch assembly
	position is required, use the close travel
	adjustment screw located on the bottom of
	the opener. A 1/4 turn equals approximately
	1” of trolley travel; turn clockwise to de-
	crease distance between header and trolley
	and counter-clockwise to increase distance
	between header and trolley.

	Single and Double Tab Door Brackets
Models: 9100, 9400, 9600, 5120 and 5140.		Model: 9700
Double Tab	Single Tab	Double Tab	Single Tab
Bracket	Bracket	Bracket	Bracket
	11” to 13”
	(13” Minimum
	For Belt Drive)
		Trolley
		(Closed Limit Position)
	Door Bracket	Upper Arm
		Tag
	Release Cord
		Pull Knob
TRAVEL ADJUSTMENT
OPEN	CLOSE	Bottom Of Opener
LESS	MORE
MORE

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