Maintenance Fundamentals - Rear Doors / Rear Plenum / Magnetic Air Filter - Structural Concepts K Series Installation & Operating Manual

MAINTENANCE FUNDAMENTALS - REAR DOORS / REAR PLENUM / MAGNETIC AIR FILTER

Rear Sliding Doors

Each rear sliding door has a perforated
Plexiglas plenum attached to it.

Each perforated Plexiglas plenum door has
metal door brackets attached to its sliding door.

When door slides open (or closed), the
Plexiglas plenum slides with it.
Removing the Rear Sliding Doors
Note: Doors are not interchangeable. There is an
inner and outer door. The outer must be removed
first and replaced last.

The outer door is the right hand door (from the
service side or rear of case). It can be
identified by a stop located at the lower right
hand corner to the inside of the case.

Move doors toward the center of the case.

Individually lift each door up toward the top of
Note: Your model may differ in size
and options than display case shown.
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the case; pivot the bottom of the door out.

The metal door brackets are not connected to the
perforated Plexiglas plenum; they will easily slide
out from existing slots in plenum.

Carefully set rear sliding doors down to prevent
them from falling.

Replace in reverse order they were removed.
Removing the Perforated Plexiglas Plenum

Perforated Plexiglas plenums can be removed
through the rear sliding doors' openings.

Simply lift up and out.

Reverse to reinstall. See illustration below.

Caution: Gently set doors and plenums down to
avoid marring, scraping, scratching or breakage.
Magnetic Air Filter

Removable. Cleanable. Submersible. See below
illustration.
Rear Sliding
Doors
Metal Door Brackets
(Two Per Door).
Note: This feature
allows Plexiglas
plenum to open when
rear door is slid open.
Perforated
Plexiglas
Plenum
Removable, Magnetized
Condenser Coil Filter (Optional)
See Cleaning Instructions for
specific cleaning guidelines.