Chapter 2: Functional Description

2-1 Models Covered in This Manual

This manual provides operation, installation, and maintenance instructions for air-, water-and remote air-cooled portable chillers. Model numbers are listed on the serial tag. Make sure you know the model and serial number of your equipment before contacting the manufacturer for parts or service.

Our portable chiller models are designated by approximate output in kW of cooling (20, 30, 40, 50, through 210) and the cooling method used: -A for air-cooled, -W for water-cooled, and –R for remote-air cooled.

2-2 General Description

Our portable chillers are reliable, accurate, and easy to use process cooling units. They are available in air-, water-, and remote air-cooled designs in a range of sizes from 20 kW through 210 kW (5 through 60 tons of refrigeration). All are self-contained, fully portable and shipped ready to use. (Remote air-cooled chillers require field installation by qualified technicians.) In the standard configuration the chiller basically consists of a pump, tank, compressor, condenser, evaporator, and a control platform. All of these components, plus the other integral components to maintain the leaving fluid temperature, are described throughout this Chapter as well as Chapters 3 and 4.

Standard range of operation is 20ºF to 80ºF (-7ºC to 27ºC) for applications using a water/glycol mix and 45ºF to 80ºF (7º to 27ºC) for water only applications.

Typical Applications

This series of portable chillers can be used in any application that needs a constant source of cool process water. Typical applications include, but are not limited to, the following:



Injection molding



Blow molding



Extrusion



Thermoforming



Machine tool



Metal plating



Thermal spray

 After-coolers (air compressors, dryers, etc.)



Laser

 Printing (offset, gravure, digita)

System Limitations

These packaged chillers should be chosen using the following criteria:

Process heat load – Choose the size of the chiller so that rated capacity is no greater than 10% more than the process heat load.

GP Series Portable Chillers

Chapter 2: Functional Description

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Sterling 882.93092.01 Functional Description, Models Covered in This Manual, General Description, Typical Applications
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882.93092.01 specifications

The Sterling 882.93092.01 is an impressive timepiece that exemplifies the perfect blend of artistry and precision engineering. This elegant watch is a testament to the craftsmanship that defines the Sterling brand, making it a sought-after choice for both watch aficionados and casual wearers alike.

One of the main features of the Sterling 882.93092.01 is its exceptional movement technology. This watch is powered by a reliable automatic movement, ensuring accurate timekeeping without the need for battery replacements. The self-winding mechanism harnesses the natural motion of the wearer's wrist, providing a seamless and hassle-free experience.

The design of the Sterling 882.93092.01 is another standout characteristic. The watch features a stainless steel case that provides durability and a sleek aesthetic. The polished finish adds a touch of sophistication, making it suitable for both formal and casual settings. With a diameter that fits comfortably on the wrist, it is designed for effortless wear throughout the day.

Additionally, the face of the Sterling 882.93092.01 boasts a striking dial that is not only visually appealing but also functional. It includes clear hour markers and hands that are luminous, facilitating readability in low-light conditions. This thoughtful design element ensures that the wearer can effortlessly check the time at any hour.

Another notable aspect is the watch's water resistance. The Sterling 882.93092.01 is rated for water resistance, making it suitable for everyday wear, including light swimming and exposure to splashes. This feature enhances the watch’s practicality, allowing it to withstand the rigors of daily life without compromising its integrity.

Finally, the bracelet of the Sterling 882.93092.01 is crafted with comfort and style in mind. It features an adjustable clasp that allows for a customized fit, ensuring that the watch remains secure on the wrist. The combination of high-quality materials and impeccable design makes the bracelet an integral part of the overall charm of the watch.

Overall, the Sterling 882.93092.01 is more than just a timekeeping device; it is a statement piece that showcases exceptional design, reliable technology, and outstanding craftsmanship. Whether worn at special occasions or in everyday scenarios, this watch is bound to impress and stand the test of time.
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