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U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
5 . Provide a suitable air break
between flood rim of the floor drain
and outlet of drip pipe . To meet code
on low base merchandisers, it may be
necessary to install a field-supplied
drip pipe reducer . An alternative is to
cut the last section of drip pipe at an
angle .
Drip piping must be per merchandiser and
connect below floor level for Ultra Low Front
models .
6 . Prevent drip pipes from freezing:
a . Do NOT install drip pipes in contact
with uninsulated suction lines . Suction lines
should be insulated with a nonabsorbent
insulation material .
b . Where drip pipes are located in dead air
spaces, such as between merchandisers or
between a merchandiser and a store wall,
provide means to prevent freezing .
Bottom of Case
Bottom of Case
Bottom of Case
Attach tee to factory-installed water seal — Do NOT install additional water seals!
Slope
Slope
Slope
Slope
Always Slope toward Floor Drain
Optional Excel Ultra Low Front Drip Piping Arrangements
It is the installing contractor’s responsibility to consult
local agencies for local code requirements.
ONE FLOOR DRAIN IS
REQUIRED FOR EACH
MERCHANDISER
IMPORTANT
