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5-2
aIntenance
CLEANING HONEYCOMB ASSEMBLIES
Upper Honeycomb
Honeycombs should be cleaned at least every
six months . Dirty honeycombs will cause cases
to perform poorly . The honeycombs may
be cleaned with a vacuum cleaner . Soap and
water may be used if all water is removed from
the honeycomb cells before replacing . Be care-
ful not to damage the honeycombs .
1 . Remove interior roof panel to free honey-
comb .
2 . Clean and dry the honeycomb .
3 . After cleaning, replace honeycomb and
interior roof panel .
Honeycomb
P/N 0485219_E
Lower Honeycomb
Starting at one lower end of the honeycomb,
use a needle-nose plier to carefully compress
and lift a corner . Work along the edge a few
cells at a time until the honeycomb is free of
the retainer . Clean and dry the honeycomb,
then replace in reverse order .
Note that a damaged honeycomb must be
replaced to maintain refrigeration efficiency .
To avoid serious injury or death from electri-
cal shock, always disconnect the electrical
power at the main disconnect when servicing
or replacing any electrical component. This
includes, but is not limited to, such items as
doors, lights, fans, heaters, and thermostats.
U.S. & Canada 1-800-922-1919 • Mexico 1-800-522-1900 • WWW.HUSSMANN.COM
— LOCK OUT / TAG OUT —
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