Chamberlain WD962KLD User Manual download pdf (Page 26)

INSTALLATION STEP 13

Connect Door Arm to the Trolley

Follow instructions which apply to your door type as

illustrated below and on the following page.

SECTIONAL DOORS ONLY

Make sure garage door is fully closed. Pull the emergency

release handle to disconnect the outer trolley from the

inner trolley. Slide the outer trolley back (away from the

pulley) about 8" (20 cm) (Figures 1, 2 and 3).

Figure 1:

• Fasten straight door arm section to outer trolley with

the 5/16"x1" clevis pin. Secure the connection with a

ring fastener.

• Fasten curved section to the door bracket in the same

way, using the 5/16"x1-1/4" clevis pin.

IMPORTANT: The groove on the straight door arm MUST

face away from the curved door arm (Figure 4).

Figure 2:

• Bring arm sections together. Find two pairs of holes

that line up and join sections. Select holes as far apart

as possible to increase door arm rigidity.

Figure 3, Hole alignment alternative:

• If holes in curved arm are above holes in straight arm,

disconnect straight arm. Cut about 6" (15 cm) from the

solid end. Reconnect to trolley with cut end down as

shown.

• Bring arm sections together.

• Find two pairs of holes that line up and join with bolts,

lock washers and nuts.

Pull the emergency release handle toward the opener at

a 45° angle so that the trolley release arm is horizontal.

Proceed to Adjustment Step 1, page 28. Trolley will

re-engage automatically when opener is operated.

HARDWARE SHOWN ACTUAL SIZE

Straight

Door

Arm

Curved

Door

Arm

(Groove

facing out)

Straight

Door

Arm

Curved

Door

Arm

CORRECT INCORRECT

Figure 1

Figure 2

Figure 3

Figure 4

Pulley

Trolley

Stop Bolt

Trolley

Stop Bolt

Trolley

Stop Bolt

8" (20 cm) min.

Outer

Trolley

Inner

Trolley

Clevis Pin

5/16"x1"

Ring

Fastener

Emergency

Release

Handle

Curved Door Arm

Door

Bracket

Straight

Door Arm

Nuts

5/16"-18

Nuts

5/16"-18

Lock

Washers

5/16"

Lock

Washers

5/16"

Lock Washer 5/16"

Bolts

5/16"-18x7/8"

Bolts

5/16"-18x7/8"

Door Bracket

Cut this end

Clevis Pin 5/16"x1-1/4"

Clevis Pin

5/16"x1" (Trolley)

Clevis Pin

5/16"x1-1/4" (Door Bracket)

Hex Bolt

5/16"-18x7/8"

Nut 5/16"-18

Ring Fastener

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 43 44

Comments to this Manuals

No comments

Chamberlain WD962KLD User Manual Page 26

Comments to this Manuals

Related products and manuals for Kitchen Chamberlain WD962KLD