Refrigeration Unit Access; Sealing Merchandiser To Floor; Air Distribution & Rear Flue Spacer; Shelves - Hussmann HGM-3 BS Installation & Operation Manual

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REFRIGERATION UNIT ACCESS

Top Mounts — The top decorative panel is
removed by lifting the panel up and pulling
forward.
Bottom Mounts — The lower front panel may
be removed by removing screw at bottom and
lifting the panel straight upward and over
the tabs on which it is hanging. The panel is
installed by reversing the above procedure.
Lift up and
out to remove
access panel
Ensure lower front panel is flat against the
floor when installed to prevent air circulation
problems for self contained merchandisers.
If the condensing unit needs to be serviced, it
can be pulled out to gain access for hard to
reach components like the condenser fans.
To pull out the condensing unit, remove the
two hold down brackets at the unit base.
Care must be given to the drain line when
replacing the condensing unit into the case.
The drain line must be inside the defrost water
evaporation pan to prevent the discharge of
water on the floor.

SEALING MERCHANDISER TO FLOOR

(Bottom Mounts Only)
If required by local sanitary codes, or if the
customer desires, merchandisers may be sealed
to the floor using a vinyl cove base trim. The
size needed will depend on how much variation
there is in the floor, from one end of the
merchandiser to the other. Sealing of the lower
P/N 0515297_E
Then
First
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front and rear panels on self contained models
may hamper their removal for servicing or
maintenance of the condensing unit.
NOTE: Do not allow trim to cover any intake
or discharge grilles located in the lower front
panel.
AIR DISTRIBUTION & REAR FLUE
SPACER
Air is drawn through the evaporator from
front to rear and is discharged down the back
wall, returning up the face of the glass door to
the return air grille.
NOTE: Rear flue spacer must be in place as
this forms a discharge air flue at the back of
the cabinet.

SHELVES

Each cabinet is provided with four cantilever
shelves per door that are adjustable by 1 inch
increments. The shelves can also be tilted.
Each cabinet has one bottom shelf per door.
These shelves have one-inch legs to allow
proper air flow in the cabinet. Behind the
shelves are wire flues spacers, which allow for
proper air flow. All shelves and flue spacers
are white and epoxy coated for durability and
ease of cleaning. Shelves should be adjusted to
desired operating height. Do not load product
so that it touches the evaporator coil cover.
Do not extend product past the front edge of
the shelf. Extending past the edge will seriously
affect internal air flow through the cabinet.
Shelves are UL rated for a maximum load of
120 lbs. D
o not overloaD the shelves
.