Merchandiser Leveling; Serial Plate Location; Refrigeration Unit Access; Casters - Hussmann DDSS-4MC Installation & Operation Manual

Medium temperature self contained open vertical merchandisers
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1-4
nstallatIon

MERCHANDISER LEVELING

B
e sure to position merchandisers properly
Level the merchandiser by all four corners.
Merchandiser(s) must be installed level to
ensure proper operation of the refrigeration
system, and to ensure proper drainage of
defrost water.

SERIAL PLATE LOCATION

The serial plate is located at the interior top
left end. It contains all pertinent information
such as model, serial number, amperage rating,
refrigerant type and charge.
Serial Plate

REFRIGERATION UNIT ACCESS

The lower front panel may be removed by
lifting the panel straight upward and over
the tabs on which it is hanging. In a self con-
tained merchandiser, two screws will have to
be removed from either end of the panel. The
panel is installed by reversing the above proce-
dure. Ensure lower front panel is flat against
the floor when installed to prevent air circula-
tion problems on self contained merchandisers.
P/N 0515957_M
2. Push UP
and IN
.
Lower Front Panel

CASTERS

The merchandiser is equipped with optional
casters. Use the brake to lock the merchandiser
in place.
Ensure lower front panel is flat against the floor when
installed to prevent air circulation problems on self-contained merchandisers.
The lower front panel may be removed by lifting the pane straight upward
and over the tabs on which it is hanging. In a self-contained merchandiser,
two screws will have to be removed from either end of the panel.
The panel is installed by reversing the above procedure.

SEALING MERCHANDISER TO FLOOR

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 varia-
tion there is in the floor, from one end of the
merchandiser to the other. Sealing of the lower
front and rear panels on self contained mod-
els 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.
U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com
Lower Front Panel Removal
Screw
To Install
To Remove
Base
To lock
1. Installed Location

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