Case Cleaning; Cleaning Glass And Mirrors; Plexiglass And Acrylic Care; Waxing - Hussmann RBB Installation And Operation Manual

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rev. 0608

case cleaning

Long life and satisfactory performance of any equipment
are dependent upon the care given to it. To insure long
life, proper sanitation and minimum maintenance costs,
the refrigerator should be thoroughly cleaned frequently.
SHUT OFF FAN DURING CLEANING PROCESS. It can
be unplugged within the case, or shut off entire case at
the source. The interior bottom may be cleaned with any
domestic soap or detergent based cleaners. Sanitizing
solutions will not harm the interior bottom, however,
these solutions should always be used according to the
Hussmann's directions. It is essential to establish and
regulate cleaning procedures. This will minimize bacteria
causing discoloration which leads to degraded product
appearance and significantly shortening product shelf
life.
Soap and hot water are not enough to kill this bacteria. A
sanitizing solution must be included with each cleaning
process to eliminate this bacteria.
1. Scrub thoroughly, cleaning all surfaces, with soap
and hot water.
2. Rinse with hot water, but do not flood.
3. Apply the sanitizing solution according to
Hussmann's directions.
4. Rinse thoroughly.
5. Dry completely before resuming operation.

cleaning glass and Mirrors

Only use a soft cloth and mild glass cleaner for cleaning
any glass or mirrored components. Be sure to rinse and/or
dry completely.
Never use hot water on cold glass surfaces! it may
shatter and cause serious injury! Allow glass surfaces
to warm first.
CLEANING PRECAUTIONS
When cleaning:
• Do not use high pressure water hoses
• Do not introduce water faster than waste outlet can drain
• NEVER USE A CLEANING OR SANITIZING SOLUTION THAT HAS AN OIL
BASE (these will dissolve the butyl sealants) or an AMMONIA BASE
(this will corrode the copper componets of the case)
TO PRESERVE THE ATTRACTIVE FINISH:
• DO USE WATER AND A MILD DETERGENT FOR THE EXTERIOR ONLY
• DO NOT USE ABRASIVES OR STEEL WOOL PADS AS THESE
WILL MAR THE FINISH
user information (cont'd)

plexiglass and acrylic care

cleaning
Clean with plenty of nonabrasive soap (or detergent) and
luke warm water, using the bare hand to feel and dislodge
any caked-on dirt.A soft, grit-free cloth, sponge or chamois
may be used, but only as a means of carrying the water to
the plastic. Dry with a clean damp chamois or clean soft
cloth such as cotton flannel. Hard, rough cloths or paper
towels will scratch the acrylic and should not be used.

Waxing

If after removing dirt and grease, the acrylic can be waxed
with a good grade commercial wax.This will improve the
appearance of the surface by filling in most minor scratches.
Wax should be applied in a thin even coat and brought to
a high polish by rubbing lightly with a dry clean soft cloth,
such as a cotton flannel. Excessive rubbing may cause
scratching and/or buildup an electrostatic charge which
attracts dust and dirt to the surface. Blotting with a clean
damp cloth is recommended to remove charge.

antistatic coatings

For acrylic used indoors, antistatic coatings successfully
prevent the accumulation of an electrostatic charge for
periods of several months - if the surface is not washed
or wiped down with a wet cloth. Between applications of
the antistatic coatings, the parts need only be dusted with
a soft clean cloth to maintain a good appearance. In use,
liquid antistatic coatings should be applied in a very thin
even coat. If beads appear as it is applied, the coat is too
thick and the excess should be removed with another
cloth. Allow the coating to dry, then bring to a high gloss
with a soft cloth.
7

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