Model 401 & 403 Pass-Thru
Service and Installation Instructions
99-21972-S001 Rev. C
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1
7.
Check frame for square as shown. Shim as necessary. Ensure that shims are
placed as close to installation holes as possible. When shimming is necessary,
shim top to bottom and/or left end of frame and right end of frame to maintain
square of frame in opening.
8.
From the inside of case, caulk all four sides of frame between frame and case
opening, as shown above.
9.
Starting with frame sill, install mounting screws and tighten. First do sides, then
top. (Do not over-tighten top screws as this will bow frame.)
10.
From inside the case, re-check caulking and re-caulk as necessary.
11. For joining frame sections without flanges on center section, or one end of left
end and one of right end of frame, align top and bottom with end sections and
join together with sex bolts provided.
Model 401 Door & Hold Open Installation
1.
Hold-Open arm attachment is at the top of the door.
2.
Align the door with the torque rod and insert it into the Torquemaster socket at
the base of the door.
3. Torque during installation is not to exceed 80 in-lbs.
