Case Cleaning - Hussmann CR3-HV-SWD Installation & Operation Manual

Combination service and self-service deli/bakery c
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connection.
2. Check fixture loading. Overstocking case will affect its
proper operation.
3. If frost is collecting on fixture and/or product, check
that no outside doors or windows are open allowing
moisture to enter store. These merchandisers were
designed for use in stores were temperature &
humidity does not exceed 75° F and 55% H.
4. If front self-service case is not performing check
proper installation of lower deck pan refer to case
cleaning section.

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 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 manufacturer'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.
Remove all food stuffs, ice, debris, etc., and either access
the case from the rear or the front of the case. Allow the case
to come to room temperature.
WHEN CLEANING, DO NOT SPRAY GLASS!
FRONT AND BACK GLASS IS NOT
SEALED AND WILL LEAK!!!
Front glass is "Lift Up Glass" that is
NOT SEALED and back access doors
ARE NOT SEALED and WILL LEAK if
sprayed with any liquid!
(Cont'd)
22
If you access the case from the front,
be certain the glass is FULLY upright
before beginning the cleaning process.
1. Scrub thoroughly, cleaning all surfaces, with soap and
hot water.
2. Rinse with hot water, but DO NOT flood or spray glass.
(If you are working from the rear of the case, the front
glass is "lift up glass" and is NOT sealed. IT WILL
LEAK.) Keep all water within the base of the case.
3. Apply the sanitizing solution according to the
manufacturer's directions.
4. Rinse thoroughly.
5. Dry completely before resuming operation.
CAUTION
CLEANING PRECAUTIONS
When cleaning:
• Do not use high pressure water hoses
• Do not introduce water faster then waste outlet can drain
• NEVER INTRODUCE WATER ON SELF CONTAINED UNIT
WITH AN EVPORATOR PAN
• NEVER USE A CLEANING OR SANITIZING SOLUTION
THAT HAS AN OIL BASE (these will dissolve the butyl
sealants) or an AMMONA BASE (this will corrode the
copper components of the case)
• TO PRESERVE THE ATTRACTIVE FINISH:
• DO USE WATER AND A MILD DETERGENT FOR THE
EXTERIOR ONLY
• DO NOT USE A CHLORANITED CLAENER ON ANY
SURFACE
• DO NOT USE ABRASIVES OR STEEL WOOL SCOURING
PADS (these will mar the finish)

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