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Stocking
Improper temperature and lighting will cause serious
product loss. Discoloration, dehydration and spoilage can be
controlled with proper use of the equipment and handling of
product. Product temperature should always be maintained
at a constant and proper temperature. This means that from
the time the product is received, through storage, preparation
and display, the temperature of the product must be controlled
to maximize life of the product. Hussmann cases were not
designed to "heat up" or "cool down" product - but rather to
maintain an item's proper temperature for maximum shelf
life. To achieve the protection required always:
1. Minimize processing time to avoid damaging
temperature rise to the product. Product should be at
proper temperature.
2. Keep the air in and around the case area free
of foreign gasses and fumes or food will rapidly
deteriorate.
3. Maintain the display merchandisers temperature
controls as outlined in the refrigerator section of this
manual.
4. Do not place any product into these refrigerators until
all controls have been adjusted and they are operating
at the proper temperature. Allow merchandiser to
operate a minimum of 6 hours before stocking with
any product.
5. When stocking, never allow the product to extend
beyond the recommended load limit. Air discharge
and return air flow must be unobstructed at all
times to provide proper refrigeration.
6. Keep the service doors closed (when applicable).
Refrigeration performance will be seriously affected if
left open for a prolonged period of time.
7. Avoid the use of supplemental flood or spot lighting.
Display light intensity has been designed for
maximum visibility and product life at the factory. The
use of higher output fluorescent lamps (H.O. and
V.H.O.), will shorten the shelf life of the product.
Replacing Fluorescent Lamps
Fluorescent lamps are furnished with a shatterproof protective
coating. The same type of lamp with protective coating must
be used if replaced.
SHATTERPROOF COATING - SA 10645
U R
Complies with FDA USDA
R
& OSHA Regulations
for replacement call:
1-800-395-9229
Turn switch off then on after replacing bulb
ENCAPSULITE
Evaporator Fans
The evaporator fans are located at the center front of these
merchandisers directly beneath the display pans. Should
fans or blades need servicing, always replace fan blades
with the raised embossed side of the blade TOWARD THE
MOTOR.
Copper Coils
The copper coils used in Hussmann merchandisers may
be repaired in the field. Materials are available from local
refrigeration wholesalers.
Hussmann recommends using #15 Sil-Fos for repairs.
Aluminum Coils
The aluminium coils should be replaced if damaged.
Non-Glare Glass (Optional)
The high optical clarity of this glass is possible due to special
coatings on the glass surface itself. To preserve this coating
and the optical clarity, keep the glass clean.
Water is the only solution recommended to be used to clean
the non-glare glass. The damage to the glass from improper,
caustic solutions is irreparable.
In addition to cleaning the glass with the recommended
product, there are precautions that should be taken when
working and cleaning the inside of the case.
•
When cleaning the inside of the cases, we
recommend that the glass be fully opened and
covered to prevent to prevent solutions from splashing
onto the glass and ruining the coating on the inside.
•
Only use a soft cloth and water (in a spray bottle) 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 warmed to room temperature.
Plexiglass and Acrylic Care
Improper cleaning not only accelerates the cleaning cycle
but also degrades the quality of this surface. Normal daily
buffing motions can generated static cling attracting dust to
the surface. Incorrect cleaning agents or cleaning cloths can
cause micro scratching of the surface, causing the plastic to
haze over time.
Cleaning
Hussmann recommends using a clean damp chamois, or a
paper towel marketed as dust and abrasive free with 210
Plastic Cleaner and Polish available by calling Sumner Labs
at 1-800-542-8656. Hard, rough cloths or paper towels will
scratch the acrylic and should not be used.
Antistatic Coatings
NSF
The product 210
only cleaning and polishing the Plexiglass surface, but also
providing anti-static and anti-fog capabilities. This product
also seals pores and provides a protective coating.
Tips and Troubleshooting
Before calling for service, check the following:
1. Check electrical power supply to the equipment for
21
has proven to be very effective in not
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