Case Cleaning - Hussmann CR3-F Installation And Operation Manual

CASE MUST BE GROUNDED
NOTE: Refer to label affi xed to case to determine the actual confi gura-
tion as checked in the "TYPE INSTALLED" boxes.
ELECTRICAL CIRCUIT IDENTIFICATION
Standard lighting for all refrigerated models will be
full length fl uorescent lamps located within the case
at the top.
The switch controlling the lights, the plug provid ed for
digital scale, and the thermometer are lo cated at the
rear of the case mullion.
The receptacle that is provided on the exterior back
of these models is intended for computerized scales
with a fi ve amp maximum load, not for large motors
or other high wattage appliances. It should be wired
to a dedicated circuit.
ELECTRICAL SERVICE RECEPTACLES
(When Applicable)
The receptacles located on the exterior of the
merchandiser are intended for scales and lighted
displays. They are not intended nor suitable for large
motors or other external appliances.
FIELD WIRING & SERIAL PLATE AMPERAGE
Field Wiring must be sized for component amperes
printed on the serial plate. Actual ampere draw may be
less than specifi ed. Field wiring from the refrigeration
control panel to the merchandisers is required for
refrigeration thermostats. Most component amperes
are listed in the "Case Specs" section, but always
check the serial plate.
Ballasts are located within the access panel (Electrical
raceway) that runs the length of the rear of the case.
Refer to Figure 3 on page 10..

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 tenperature.
DO NOT SPRAY GLASS!
FRONT AND BACK GLASS IS
CAUTION
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!
Caution: 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 fl ood 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.
12
R3(CR3),R3HV(CR3HV)-M/F-0707
WHEN CLEANING,
NOT SEALED AND
WILL LEAK!!!