Wayne-Dalton 8850 installation instructions Trolley Operator

�	Trolley Operator
Tools Needed:	WARNING
Tape Measure
	OPERATOR MUST BE TESTED
	AT TIME OF INSTALLATION AND
	MONTHLY THEREAFTER TO
	ENSURE THAT DOOR REVERSES
	ON CONTACT WITH 2 X 4 BOARD
	LAID FLAT UNDER THE DOOR.
	FAILURE TO ADJUST OPERATOR,
	IF NECESSARY, CAN RESULT IN
	SEVERE OR FATAL INJURY. IF YOUR
	OPERATOR IS EQUIPPED WITH A
	PHOTOELECTRIC EYE SYSTEM,
	THEN THIS MUST BE TESTED
	AT THE SAME TIME TO ENSURE
	THAT DOOR DOES NOT CLOSE
	AND A CLOSING DOOR OPENS IF
	PHOTOELECTRIC EYE SYSTEM IS
	OBSTRUCTED. FAILURE TO MAKE
	ADJUSTMENTS, IF NECESSARY,
	CAN RESULT IN SEVERE OR FATAL
	INJURY.
	1. Install operator rail 1/2” to 1-1/2”
	(13 - 38 mm) above high arc of top
	section of the door.
	2. Mount operator to ceiling so that
	1” to 1-1/2” (25 - 38 mm)
	clearance is maintained between
	trolley rail and top section when
	door is fully open (trolley rail will
	slope down towards rear).
	3. Attach door arm to operator bracket
	4. Attach operator rail to suitable
	mounting surface, 2 x 6 lumber
	minimum.
	5. Attach operator to ceiling using
	perforated angle.
	IMPORTANT: Angles must be
	securely attached to sound
	framing member(s).

OPERATOR RAIL

HEADER

perforated

OPERATORangle rail

OPERATOR

FRAMING MEMBERS

PERFORATED ANGLE

optional INSTALLATION

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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