To prevent injury to personnel, after opening each door install door restraints to prevent
accidental closing due to wind, or when container is resting on a non-level surface.
FPU-8 and FPU-12
The center set of FPU-12 and FPU-8 doors are retained by a strap that goes across the door edges and
are shackled to a ring welded to the interior of the door.
When the FPU-8 and FPU-12 containers are separated they each have additional rings
that are welded on the end of each container to accept the strap shackles.
BI FOLD DOOR RETAINER STRAPS
1. Disconnect door restraint devices from doors. Doors should be in perpendicular position for ease of
2. Hook restraints to the doors.
To prevent injury to personnel, caution should be exercised when releasing more than
one door at a time from door restraints during the closing procedure.
3. Unlatch door handles by depressing the locking latch, and rotate handles to their full open position.
4. For the FPU-12 only, first close and latch both outer doors (1 and 4) street side, or 10 and 7 curbside,
then close both bi-fold doors (2 and 3) curbside, or 9 and 8 street side, simultaneously aligning the