2M-Z24232 Owners Manual for Built-In Rectangular T’Stat W
armers
7
MAINTENANCE INSTRUCTIONS
CARE OF STAINLESS STEEL
Stainless steel is a marvelous material: strong, lustrous and low maintenance. With
a minimum of care, it will normally retain its beauty and durability for the life of the
equipment. In some applications, however, special care is required in order to maintain
stainless steel’s special properties.
External components, such as cabinets and control panels, are finished with a grain
pattern. This pleasing finish is best maintained by cleaning with a non-abrasive cleanser
applied with a soft cloth. Rub only in the direction of the grain. In the absence of visible
grain, rub only along the longest axis of the appliance.
Restore stainless steel’s luster by applying a polish specifically made for stainless steel.
Spray on, wipe off with a soft cloth, rubbing in the direction of the grain.
Never use metal implements, wire brushes, abrasive scratch pads or steel wool to clean
stainless steel.
Warmer pans, insets and other vessels are subject to a harsher environment. APW Wyott
uses an very high quality stainless steel (#304DDQ) for our food warmer pans. Even the
highest quality stainless steel, however, is mostly iron, and will rust, pit and corrode under
the following conditions:
•
Poor Water Quality:
Hard water (water with a high content of dissolved minerals)
will leave mineral deposits when allowed to dry. Calcium (lime) can buildup on heated
surfaces, even under water. If left unattended, hard water spots and lime buildup can
lead to rusting, corrosion and pitting.
•
Contact with Chlorides:
Chlorides (specific compounds of chlorine) are found in
food, table salt and many cleansers. Chlorides can attack the surface of stainless
steel, resulting in corrosion and pitting.
Keep your stainless steel warmers clean and free from calcium buildup.
Use alkaline, alkaline chlorinated or non-chloride cleanser.
Use citric acid-based cleaners to remove calcium deposits.
For additional information, please read the NAFEM Stainless Steel Equipment and
Cleaning Guide. Contact NAFEM at :
North American Association of Food Equipment Manufacturers
401 N. Michigan Avenue
Chicago, Illinois 60611-4267
(312) 644-6610
