Wayne-Dalton 8850 Manuel d'utilisateur télécharger pdf (Page 21)

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

Tools Needed:

INSTALLATION

To adjust spring tension, fully close

door. Apply vice clamps to track above

third roller. Insert a winding bar into

the winding cone. Push upward on the

winding bar while carefully loosening the

set screws in the winding cone.

BE PREPARED TO SUPPORT THE FULL

FORCE OF THE TORSION SPRING ONCE

THE SET SCREWS ARE LOOSE. Carefully

adjust spring tension 1/4 turn. Retighten

both set screws in the winding cone and

repeat for the other side. Recheck door

balance DO NOT ADJUST MORE THAN

1/2 TURN FROM THE RECOMMENDED

NUMBER OF TURNS. If door still does not

balance correctly, contact a qualiﬁed door

agency.

If the door still does not operate easily,

lower the door into the closed position,

UNWIND THE SPRING(S) FULLY and

recheck the following items:

1.) Check the door for level.

2.) Check the torsion tube for level.

3.) Check the track spacing.

4.) Check the counterbalance cables for

equal tension (drums must be equallly

raped before spring winding).

5.) Check the track for potential

obstruction of the rollers.

6.) Clamp vice clamps onto track and

rewind springs

IMPORTANT: IF DOOR STILL DOES NOT

OPERATE PROPERLY, THEN CONTACT A

TRAINED DOOR SYSTEM TECHNICIAN.

Rear Support Continued...

PERFORATED ANGLE

(3) 5/16” BOLTS

& NUTS

HORIZONTAL TRACK

BOLT MUST EXTEND INTO

THE TRACK TO SERVE AS

A ROLLER STOP

PERFORATED

ANGLE BRACE

PERFORATED ANGLE -BOLTED

USING (2) 5/16” X 1-5/8”

HEX HEAD LAG SCREWS

TO CEILING MEMBER AND

PARALLEL TO WIDTH OF DOOR

SOUND FRAMING MEMBERS

HORIZONTAL TRACK

BOLT MUST EXTEND INTO

THE TRACK TO SERVE AS

A ROLLER STOP

ANGLE BRACE

PERFORATED ANGLE -BOLTED

USING (2) 5/16” X 1-5/8”

HEX HEAD LAG SCREWS

TO CEILING MEMBER AND

PARALLEL TO WIDTH OF DOOR

DOORS OVER 16’ HIGH USE 2

INTERMEDIATE HANGERS.

3/8” DIA. BOLT SHOULD

PROTRUDE INTO TRACK TO

SERVE AS A ROLLER STOP.

BACK HANGERS.

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 27

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Wayne-Dalton 8850 Manuel d'utilisateur Page 21

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