ASSEMBLY

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Assemble the Rail

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Grease inside edges of rail sections using grease (1). Place rail pieces (2) on flat surface for assembly. All four rail sections are interchangeable. Slide rail brace (3) onto rail section. Connect rail by sliding rail brace onto next rail section. Tap rail assembly (4) on piece of wood (5) until rail sections are flush. Repeat with remaining rail sections.

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Install the Belt

 

Remove belt from carton and lay out on floor (do not allow

 

belt to twist). Hook the trolley connector (6) into the slot (7)

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on the trolley (8).

Insert Trolley & Idler Pulley Bracket

7 into Rail

Slide idler pulley bracket (1) and inner trolley (2)

 

into back (opener) end of rail assembly (3), be

 

sure to insert idler pulley bracket as shown. Arrow

 

on trolley (7) must face toward front (header) end

 

of rail (4). Push idler pulley bracket toward front

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(header) end of rail (4). Insert carriage bolt (5) into

 

bolt cut out in the idler pulley bracket (6).

 

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Image 5
Sigma ML750 instruction manual Assemble the Rail, Install the Belt, Insert Trolley & Idler Pulley Bracket Into Rail