Hussmann LBN Installation And Service Instructions Manual page 9

are gravity-cooled cabinets. The
sidewalls have refrigeration
tubing in them to cool the lower
portion of the interior and there
is an upper evaporator that
drops cold air down onto the
product. The upper coil is
equipped with defrost heaters
that defrost the coil. THE
SIDE WALLS OF THE
CABINET WLL BUILD UP
FROST AND ICE ON THEM
OVER TIME AND DO NEED
TO BE MANUALLY
DEFROSTED AS USAGE
AND BUILD UP DEMANDS.
The interior of the cabinet has
load line markings showing how
high product can be loaded.
Loading product above these
lines is above the refrigerated
area in the case and will
adversely affect the product in
this area.
Clean the cabinet with mild
detergent. This will insure good
sanitation, and minimize
maintenance. Never use an
abrasive as this could mar the
finish.
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