Emerson – Page 2 – SWH Supply Company

HVACR Fault Finder

February 20, 2012 Peter General Info, Tools & Instruments

HVACR Fault Finder

Troubleshoot Compressor Problems Instantly

The latest FREE mobile app from Emerson – the HVACR Fault Finder – lets you quickly and accurately diagnose and repair problems in residential air conditioning and refrigeration systems.

Now you can reduce costly callbacks and service your customers faster.

You’ll be equipped to easily troubleshoot HVACR equipment on-site, including systems with Comfort Alert, CoreSense technology and the Copeland Scroll Digital Compressor Controller. The app also identifies error messages and flash codes, along with common diagnostic and treatment solutions.

The HVACR Fault Finder from Emerson helps you:

Quickly and accurately troubleshoot system problems on-site with your smartphone or PC
Reduce costly callbacks
Identify error messages and flash codes
Better utilize electronics found in systems including, CoreSense Diagnostics, CoreSense Protection, and Comfort Alert diagnostics
Access additional tools including LED descriptions, product manuals, videos and engineering guides
Increase diagnostic accuracy to nearly 100%

Free Download

iTunes App Store Download

Android Marketplace Download

Understanding Compressor Electronics Chapter 4

December 29, 2011 Peter General Info

Welcome to Emerson Climate Technologies eBook, Understanding Compressor Electronics, Chapter 4

Advanced Capabilities Delivered by Compressor Electronics

Chapter 1 – An Introduction to Compressor Electronics
Chapter 2 – Addressing Key Industry Issues
Chapter 3 – How Compressor Electronics Work
Chapter 4 – Advanced Capabilities Delivered by Electronics

Understanding Compressor Electronics Chapter 4

Download your complimentary copy of Chapter 4.

Understanding Compressor Electronics Chapter 3

December 8, 2011 Peter General Info

Welcome to Emerson Climate Technologies eBook, Understanding Compressor Electronics, Chapter 3

How Compressor Electronics Work

The eBook series will consist of four chapters, which will be released over the next couple months. Content of the eBook will include:

Chapter 1 – An Introduction to Compressor Electronics
Chapter 2 – Addressing Key Industry Issues
Chapter 3 – How Compressor Electronics Work
Chapter 4 – Advanced Capabilities Delivered by Electronics

Understanding Compressor Electronics Chapter 3

Download your complimentary copy of Chapter 3 today, and be sure to look for the next chapters in the coming weeks.

Understanding Compressor Electronics Chapter 2

November 24, 2011 Peter General Info

Welcome to Emerson Climate Technologies eBook, Understanding Compressor Electronics, Chapter 2

Addressing Key Industry Issues

The eBook series will consist of four chapters, which will be released over the next couple months. Content of the eBook will include:

Chapter 1 – An Introduction to Compressor Electronics
Chapter 2 – Addressing Key Industry Issues
Chapter 3 – How Compressor Electronics Work
Chapter 4 – Advanced Capabilities Delivered by Electronics

Understanding Compressor Electronics Chapter 2

Download your complimentary copy of Chapter 2 today, and be sure to look for the next chapters in the coming weeks.

Understanding Compressor Electronics Chapter 1

October 27, 2011 Peter General Info

Welcome to Emerson Climate Technologies eBook, Understanding Compressor Electronics.

Today, electronics are being integrated into everything around us, including HVACR systems, to help enhance product performance and reliability. Emerson Climate has developed this eBook to take an in-depth look at the dynamics of compressor electronics in the HVACR industry and how these electronics are helping to advance HVACR systems.

The eBook series will consist of four chapters, which will be released over the next couple months. Content of the eBook will include:

Chapter 1 – An Introduction to Compressor Electronics
Chapter 2 – Addressing Key Industry Issues
Chapter 3 – How Compressor Electronics Work
Chapter 4 – Advanced Capabilities Delivered by Electronics

Download Understanding Compressor Electronics Chapter 1

Download your complimentary copy of Chapter 1 today, and be sure to look for the next chapters in the coming weeks.

Download Chapter 1

Copeland Discus Digital

July 24, 2011 Peter Refrigeration

Copeland Discus Digtal

In refrigeration applications, the quality of the end product is maintained by precisely controlling the temperature. However, the traditional technology requires compressor cycling and can lead to problems, including uneven cooling and reduced compressor life. That is why Emerson Climate Technologies developed the Copeland Discus Digital^TM compressor.

With the Copeland Discus Digital compressor, there is no compression taking place during the modulation off cycle; it allows the motor to move the crankshaft without any thermodynamic work, which in turn reduces power consumption up to 10%.

Copeland Discus Digital is the opportunity for wholesalers to retrofit rack and single compressor application with a new Discus Digital compressor or retrofit kit. Copeland Discus Digital is currently available in 3D with future plans to expand to other models.

About This Product

Compressor modulation from 10% to 100%
10 base models (all 3D)
5-10 HP
Minimum food temperature fluctuation resulting in longer shelf life and less food shrink
Better and more consistent TXV operation
Longer contactor life
Longer compressor life
Eliminates over/under shooting of suction pressure set point
Potential to run system at higher suction pressure set point
No need for uneven paralleling for compressor staging
Using common compressor selections simplifies replacement needs

How To Sell

More reliable than moduload
Reduces compressor cycling
Increases energy efficiency
Precise temperature controls
Reduced defrost times

Application

Rack and single compressor operations

More Information

Copeland Scroll ZRK5 Compressor

July 17, 2011 Peter Air Conditioning

Copeland Scroll Compressor

The Copeland Scroll® ZRK5 compressor has been designed for residential and light commercial air conditioning applications. With the addition of the ZRK5 compressor comes a replacement compressor built upon the quality and established scroll technology that only Copeland Scroll technology can deliver. The Copeland Scroll ZRK5 compressor includes 20 new design enhancements that provide enhanced temperature control and improved efficiency, which adds expert reliability and performance you can rely on.

Temperature operated disc – features a bimetallic disc that senses discharge temperature and opens at approximately 270 degrees Fahrenheit internal plenum temperature.
Internal pressure relief – opens at approximately 400+/-50 pounds differential.
Floating seal – separates the high side from the low side and also prevents the compressor from drawing into a vacuum, damaging the electrical terminal.
Internal motor protector – senses both internal temperature and amperage. A tripped motor protector will exhibit a high shell temperature. Allow the compressor to cool to reset the motor protector.

Copeland Scroll ZRK5 offers a line of replacement compressors, available from 1.5 to 5 horsepower, which deliver new levels of performance. The compressor is optimized for R-22 and R-407C refrigerants, which are designed for post-2010 aftermarket service applications. Copeland Scroll has opened the door in the HVAC business by providing a compressor that is both environmentally friendly and innovative.

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Due to the phase-out of hydrochlorofluorocarbons, Emerson focused on designing a product line for aftermarket replacement needs. The ZRK5 has been engineered with the latest in technology and innovation. ZRK5 is available with polyolester (POE) lubricants to increase compatibility with both R-22 and hydrofluorocarbon refrigerant applications like R-407C. The product line for the ZRK5 compressor has been consolidated from 51 to 12 models for easier compressor stocking.

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