Wayne-Dalton 8850 Manuel d'utilisateur télécharger pdf (Page 6)

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:

Preparing the Opening

Recommended

tools from

page 5

WEATHER SEAL

HEADROOM

BACKROOM

DOOR

WIDTH

DOOR HEIGHT

LEVEL HEADER

PLUMB JAMBS

HEADER BOARD

2” X 6” LUMBER

RECOMMENDED

SUITABLE MOUNTING

SURFACE 2” X 6”

LUMBER MINIMUM

HEADER

JAMB

FAILURE TO

SECURELY ATTACH A

SUITABLE MOUNTING PAD TO STRUCTURALLY

SOUND FRAMING COULD CAUSE SPRINGS TO

VIOLENTLY PULL MOUNTING PAD FROM WALL,

RESULTING IN SEVERE OR FATAL INJURY.

If you just removed your existing door or you are installing a new

door, complete all steps in PREPARING THE OPENING.

To ensure secure mounting of track brackets, side and center

bearing brackets, or steel angles to new or retro-ﬁt construction, it is

recommended to follow the procedures outlined in DASMA Technical

Data Sheets #156, #161 and #164 at www.dasma.com.

The inside perimeter of your garage door opening should be framed

with wood. The jambs and header must be securely fastened to

sound framing members. It is recommended that 2” x 6” lumber

be used. The jambs must be plumb and the header level. The

jambs should extend a minimum of 14” (356 mm) above the top

of the opening for Torsion spring applications. For low headroom

applications, the jambs should extend to the ceiling height.

IMPORTANT: Closely inspect existing jambs, header and mounting

surface. Any wood found not to be sound, must be replaced.

For Torsion spring applications, a suitable mounting surface must

be ﬁrmly attached to the wall, above the header at the center of the

opening. The mounting surface must be 2” x 6” lumber minimum

(Select southern yellow pine lumber or equivalent. Do not use

lumber marked as spruce-pine-ﬁr or SPF). The mounting surface

must be securely attached to the wall with four (4) 3/8” anchors for

masonry constructions or four (4) 5/16” x 4” lag screws for wood

construction.

NOTE: Drill a 3/16” pilot hole in the mounting surface to avoid

splitting the lumber. Do not attach the mounting surface with nails.

HEADROOM REQUIREMENT: Headroom is deﬁned as the space

needed above the top of the door for tracks, springs, etc. to allow

the door to open properly. If the door is to be motor operated, 3” (64

mm) of additional headroom is required.

BACKROOM REQUIREMENT: Backroom is deﬁned as the distance

needed from the opening back into the garage to allow the door to

open fully.

Weather Seal (May Not Be Included):

Cut or trim the weather seal (if necessary) to the header and jambs.

Align the header seal with the inside edge of the header and

temporarily secure it to the header with equally spaced nails. Next,

ﬁt the jamb seals up tight against the header seal and ﬂush with

the inside edge of the jamb. Temporarily secure the jamb seals with

equally space nails approximately 12” to 18” apart. This will keep

the bottom section from falling out of the opening during installation.

NOTE: Do not permanently attach weather seal to the jamb at this

time.

WARNING

Dim. Y INDICATES THE DISTANCE FROM THE HEADER TO THE

CENTER LINE OF TORSION SHAFT.

NOTE: 3” OF ADDITIONAL HEADROOM IS REQUIRED FOR SINGLE

TROLLEY OPERATOR INSTALLATIONS.

NOTE: HEADROOM CAN BE REDUCED 2-1/2” BY USING THE QUICK

CLOSING TOP FIXTURE OR BY SHORTENING THE VERTICAL TRACKS BY

3” MAX.

SIDE ROOM

DAYLIGHT

OPENING

HEIGHT

DAYLIGHT

OPENING WIDTH

BACKROOM

SIDE ROOM

EXTEND JAMBS

14”MINIMUM

MINIMUM HEADROOM

REQUIRED (REFER TO

HEADROOM CHART)

HEADER

TO SHAFT

CENTERLINE

8” FOR 2” TRACK

12” FOR 3” TRACK

WALL ANGLES

CUT 3” OFF FOR

12” RADIUS

APPLICATIONS

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Wayne-Dalton 8850 Manuel d'utilisateur Page 6

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