Operator`s manual

10 800-621-8560
Preventive Maintenance
Randell strongly suggests a preventive maintenance program which would include
the following Monthly procedures:
If a failure of the equipment is a direct result of any of the Preventative
Maintenance guidelines being neglected the repairs will not be covered under
warranty.
1. Cleaning of all condenser coils on a monthly basis. Condenser coils are a
critical component in the life of the compressor and must remain clean to assure
proper air flow and heat transfer. Failure to maintain this heat transfer will affect
unit performance and eventually destroy the compressor. Clean the condenser
coils with coil cleaner and/or a vacuum, cleaner and brush. Proper care of the filter
will reduce the need for this task. See item #2.
NOTE: Brush coil in direction of fins, normally vertically as to not damage or
restrict air from passing through condenser.
2. Clean the grease filter located in front of the condenser coil on a weekly if not
daily basis with either hot water, mild detergent, or by cycling through a
dishwasher.
NOTE: DO NOT USE SHARP UTENSILS.
NOTE: DO NOT USE EXCESSIVE AMOUNTS OF LIQUID CLEANSERS NEAR
MECHANICAL COMPARTMENT OR DIGITAL CONTROL
RECOMMENDED CLEANERS FOR YOUR STAINLESS STEEL INCLUDE THE
FOLLOWING:
JOB CLEANING AGENT COMMENTS
Routine cleaning Soap, ammonia, detergent Medallion Apply with a sponge or cloth
Fingerprints and smears Arcal 20, Lac-O-Nu, Ecoshine Provides a barrier film
Stubborn stains and
discoloration
Cameo, Talc, Zud, First Impression
Rub in the direction of the
polish lines
Greasy and fatty acids,
blood, burnt-on foods
Easy-Off, Degrease It, Oven Aid
Excellent removal on all
finishes
Grease and Oil Any good commercial detergent Apply with a sponge or cloth
Restoration/Preservation Benefit, Super Sheen Good idea monthly
Reference: Nickel Development Institute, Diversey Lever, Savin, Ecolab, NAFEM.
NOTE: Do not use steel pads, wire brushes, scrapers, or chloride cleaners
to clean your stainless steel.