P/N 0501930_A 1-17
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
BI-FOLD DOOR SETUP
The bi-fold rear loading doors are shipped with
metal cross bracing to minimize dislocation due
to vibration. All other steps must be complete
(leveling, joining, sealing to cooler wall, and
installing end) before setting doors.
Measure each opening to ensure it is squared
(diagonal measurements must be equal). If
the opening is not squared, the case is not
level. Add shims as necessary to level the case
as described on page 1-4.
Carefully remove fasteners from ends and center
of the metal cross braces, then remove the
braces. Recycle all according to local code.
Cut tiewraps attached to door handles to remove
horizontal stabilizing bar.
Look at each pair of doors.
• The vertical space between doors and between
door and frame should be equal.
• Compare sets of doors — spaces across top
and bottom should be about equal.
• Doors must be plumb to operate freely.
• Always use the handles to operate the doors.
• Verify a door stop is in the track at the center
of each set of doors. The door stop holds the
doors closed and prevents excessive vibration.
Ultra Low Front
Rear Load Excel
Cut Tiewraps, then
Remove Horizontal Bar
Remove and Recycle
Cross Braces and Hardware
Door Stop with Doors Closed
Door Stop with One Door Open
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