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ENTHERMICS MEDICAL SYSTEMS
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C L E A N I N G A N D P R E V E N T I V E M A I N T E N A N C E
PROTECTING STAINLESS STEEL SURFACES
It is important to guard against
corrosion in the care of stainless
steel surfaces. Harsh, corrosive,
or inappropriate chemicals can
completely destroy the protective
surface layer of stainless steel.
Abrasive pads, steel wool, or metal implements will
abrade surfaces causing damage to this protective coating
and will eventually result in areas of corrosion. Even water,
particularly hard water that contains high to moderate
concentrations of chloride, will cause oxidation and pitting
that result in rust and corrosion. In addition, many acidic
spills left to remain on metal surfaces are contributing
factors that will corrode surfaces.
Proper cleaning agents, materials, and methods are vital
to maintaining the appearance and life of this appliance.
Spilled items should be removed and the area wiped as soon
as possible but at the very least, a minimum of once a day.
Always thoroughly rinse surfaces after using a cleaning agent
and wipe standing water as quickly as possible after rinsing.
CLEANING AGENTS
Use non-abrasive cleaning products designed for use on
stainless steel surfaces. Cleaning agents must be chloride-
free compounds and must not contain quaternary salts.
Never use hydrochloric acid (muriatic acid) on stainless
steel surfaces. Always use the proper cleaning agent at the
manufacturer's recommended strength. Contact your local
cleaning supplier for product recommendations.
CLEANING MATERIALS
The cleaning function can usually be accomplished with the
proper cleaning agent and a soft, clean cloth. When more
aggressive methods must be
employed, use a non-abrasive
scouring pad on difficult areas
and make certain to scrub with
the visible grain of surface metal
to avoid surface scratches. Never
use wire brushes, metal scouring
pads, or scrapers to remove residue.
