Maintenace
Case cleaning
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power at the source.
USE WATER AND MILD DETERGENT FOR EXTERIOR USE ONLY
Wipe interior with damp non abrasive cloth. Soap and hot water are not
enough to kill bacteria; a sanitizing solution must be included with each
cleaning process to eliminate bacteria.
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the deck pans).
DO NOT USE A CHLORINATED CLEANER ON ANY SURFACE.
DO NOT USE ABRAISIVES OR STEEL WOOL SCOURING PADS (these will
marthefinish)
DO NOT 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 coppercomponents ofthe case)
WARNING! DO NOT USE WATER HOSES! A self contained case empties
into an evaporator pan thatWILL OVERFLOW IFTOO MUCHWATER IS
INTRODUCED during cleaning.
To insure long life, proper sanitation and minimum maintenace costs, the•
case should be thoroughly cleaned frequently. SHUT OFF FAN BEFORE
CLEANING: turncontrollerdialto fullcounter‐clockwise, or shut off case
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Filter Replacements
• REPLACE FILTER EVERY 6 MONTHS, or as needed. A dirty/clogged air
filter restrictsthe airflow. thiswill resultin warmer temperatures in the
case, and premature compressor failure.
Service
• SCHEDULE SERVICE EVERY 6 MONTHS. To maintain good refrigerator
performance, a refrigeration service technician should regularly clean
the discharge Honeycomb and remove any accumilated dirt from the
condenser coil and condensate evaporator pan.
POOR AIR CIRCULATION THROUGH THE CONDENSER WILL RESULT IN
POOR REFRIGERATION PERFORMANCE, IN INCREASED PRODUCT TEM‐
PERATURES, AND PERMANENT COMPRESSOR FAILURE
Dirt accumilation inside the condensate evaporator pan will reduce the
pan’s capacity and reduce the efficiency of the heater causing a burned
out heater an an overflow of defrost water onto the store floor.
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Tips and Troubleshooting
Clean any visible debris on‐or near the case drain (drain is located under Before calling for service:
•Checkpower.Ensure reliable electrical power supply to the
equipment.
Check shelf loading. Overstocking will adversely affect case
performance.
If Frost is collecting on fixture or product, verify that store Hu‐
midity Control is working properly, and that no outside doors or
windows allow moisture into store.
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Installation
Store Conditions
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•mum
Case is designed to operate attemperatures 80°Fat55%rela‐
tive humidity.Case must be kept in that environmentto ensure
case performance and product safety.
DO NOT position the case near HVAC vent. a minimum of 15’
clearance is required.
DO NOT position the case near an entrance door. Outside
Ambient conditions have adverse affect on refrigeration per‐
formance.
DO NOT position case against ceiling or soffit.amini
clearnace of 8” above the unit is required for proper compres‐
sor discharge airflow.
DO NOT block case front panel vent (supplies critical intake
airflow to the compressor). INTAKE AIR temperature should
not exceed 80°F.
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For prompt service when contacting the factory regarding
problems, be sure to have the Case Model and Serial Number
handy. Thisimformation isonaplatelocated onitself.
www.hussmann.com (909) 590‐4910 (800) 395‐9229
1H62575650
