Wells 6411, SC-7, SC-1, LLCH-1220 operation manual Care of Stainless Steel

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004 p/n 305145 OpM LL-Series Warmers

CARE OF STAINLESS STEEL

(6411 & LLCH-1220)

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 prop- erties.

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. Wells Manufac- turing 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, corro- sion and pitting.

•Contact with Chlorides: Chlorides (specific compounds of chlorine) are found in food, ta- ble 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

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Contents Models 6411 SC-7 SC-11 LLCH-1220 004 p/n 305145 OpM LL-Series Warmers Introduction Model Description Volts Watts Phase Power CordThermostat Adjustable LegsAgency Listing Information SET-UP Notes Unpacking & InspectionElectrical HOOK-UP Operation for Soup Cookers WET or DRY Operation for Soup CookersWET Operation only for Cook ‘N Hold Warmers LLCH-1220 Preheat for Cook ‘N Hold WarmerOperation for Cook ‘N Hold Warmers Model Capacity Well Material Preheat Time WET DRYDaily Cleaning Instructions Chemical Burn Hazard Weekly Cleaning Instructions for LLW-1220Cleaner. do not USE on Symptom Possible Cause Suggested RemedyAluminum Surfaces Care of Anodized Aluminum Care of Stainless Steel Adapter Tops for SC-11 InsetsAdapter Tops for LLCH-1220 Wells Bloomfield, LLC Important Use only factory authorized service partsGenuin e Parts

LLCH-1220, SC-1, 6411, SC-7 specifications

Wells SC-7,6411, SC-1, LLCH-1220 represents a significant advancement in the realm of high-performance composite materials designed for various industrial applications. These models are particularly notable within sectors such as aerospace, automotive, and manufacturing due to their unique structural properties and versatility.

One of the standout features of the Wells SC series is its exceptional strength-to-weight ratio. This characteristic makes the SC-7,6411 and SC-1 models ideal for applications where minimizing weight without compromising strength is critical. This capability is essential in aerospace applications, where every ounce saved can lead to increased efficiency and performance.

Another highlight of the Wells SC models is their outstanding resistance to environmental factors. The materials are designed to withstand extreme temperatures, moisture, and chemical exposure. This durability ensures that components made from these composites maintain their integrity and performance in challenging conditions, making them suitable for use in harsh environments.

The LLCH-1220 variant introduces additional technological advancements, integrating advanced manufacturing processes such as additive manufacturing and automation. This modern manufacturing approach allows for intricate designs that were once impossible to achieve with traditional methods. The capability to produce highly complex geometries enhances the applications of these materials in fields requiring precision and innovation.

Moreover, the Wells models incorporate advanced nanotechnology to improve their properties further. This includes increased resistance to wear and fatigue, which significantly extends the lifespan of components made from these materials. The integration of nanomaterials also boosts thermal conductivity, making the LLCH-1220 particularly suitable for electronics and thermal management systems.

Another critical characteristic of the Wells SC series is their ease of fabrication. These composites can be molded into various shapes and forms, allowing designers and engineers to harness their strengths effectively. Enhanced workability reduces lead times in production and facilitates rapid prototyping for new applications.

In summary, Wells SC-7,6411, SC-1, LLCH-1220 stands out in the composite material landscape due to their strength, environmental resistance, advanced manufacturing capabilities, and enhanced lifetime performance. These features make them a preferred choice for industries looking to optimize performance while maintaining efficiency. As technology continues to evolve, these models are poised to play a crucial role in the future of material science and engineering.
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