14
14
14
14
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. 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.
NOTE: Cleaning of condenser coil will require unit to be removed from the
wall. Take precaution when removing unit from wall.
1A. Use of any filter over the condenser coil may result is poor performance of the
equipment. The factory does not recommend any auxiliary filter be used on the
condenser coil. Any failures of the unit as a result of an auxiliary filter will not be
covered under warranty.
NOTE: Brush coil in direction of fins, normally vertically as to not damage or
restrict air from passing through condenser.
2. Clean fan blade on the condensing unit.
3. Clean all debris under glass doors in the track area.
NOTE: DO NOT USE SHARP UTENSILS.
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.
CAUTION: DO NOT USE ABRASIVE CLEANING SOLVENTS, AND NEVER
USE HYDROCHLORIC ACID (MURIATIC ACID) ON STAINLESS STEEL.
