THE INDUSTRY BREAKTHROUGH - Desco Energy

1 copeland SCROLLTMCOMPRESSORS 60 HZTHE INDUSTRY BREAKTHROUGHZRCOPELAND SCROLL COMPRESSORSC opeland1 PRODUCT DESCRIPTIONU ntil a few years ago, the problems of complex partgeometries and precise tolerance requirements madescroll technology impossible to manufacture in highvolumes at low costs. But after a ten-year effort, copeland Corporation developed design andmanufacturing technologies that solved achieved two major breakthroughs: theCopeland Scroll and the exclusive manufacturingprocess required to produce this compliant refers to the method in which the twoscroll members interact to achieve high efficiency anddurability simultaneously. copeland 's unique andpatented approach, achieving both radial and axialcompliance, has several advantages: Continuous flank contact, maintained by centrifugalforce, minimizes gas leakage and maximizesefficiency.

2 Radial compliance allows the scroll members toseparate in the presence of liquid refrigerant ordebris, eliminating high stress in the members and substantially improving durability of thecompressor. Axial compliance allows the scroll tips to remain incontinuous contact in all normal operatingconditions, ensuring minimal leakage .. withoutthe use of tip seals. copeland Scroll performancewill not degrade over time because there are noseals to wear and cause gas leakage. In fact, overtime, the compressor's performance improves asthe scrolls of its compliant feature, copeland 's scrollhas unprecedented liquid-handling capability. Noaccumulator or crankcase heater is required in mostsystem applications. In addition, it is designed to startunder any system load.

3 This feature eliminates the needfor start , these characteristics simplify systemdesign and increase system selections, electrical choices and operatingconditions can be found in the pages that follow. This 60hertz book should better assist you with your finalproduct Corporation has a reputation for qualityand technology leadership that has been earnedthrough years of performance. copeland has more than5,000 employees around the world working to ensurethe reliability of its products. At 20 manufacturingfacilities in eleven countries, copeland goes about itsonly business making compressors. These effortsassure our customers they are purchasing the mostadvanced compressor products that are backed byCopeland Description .. 1 Features .. 3 copeland Scroll Story.

4 3 Performance Nominals .. 4 to 760 Hertz Single PhasePerformance Nominals .. 8 to 1160 Hertz Three PhaseMechanical Specifications .. 12 Electrical Specifications .. 13, 14 Electrical Components .. 15 Standard Bills of Material .. 16, 17 Special Bills of Material .. 16, 17 Bill of Material Provisions .. 18 Accessory Information .. 18 Oil Charges .. 18 Service Valves .. 19 Dimensional Drawings .. 20 to 25 Mounting Information .. 26 Wiring Diagrams .. 27 Tabular Performance Data .. 28 to 6260 HertzHow A Scroll Works .. 63 Application Range and Notes .. 64 Compressor Specification .. 65 Conversion Chart .. 65 Multipack Packaging / Shipping Information .. 66 Multiple Single Pack Packaging /Shipping Information .. 67 Single Pack Packaging /Shipping Information .. 68 Nomenclature .. 69, 70 Tandem Performance Nominals.

5 7160 Hertz Single PhaseTandem Performance Nominals .. 7260 Hertz Three PhaseTandem Bill of Material .. 73 Tandem Bill of Material Provisions .. 73 Tandem Accessory Information .. 73 Tandem Drawings .. 74, 75 Tandem Application Range and Notes .. 76 Tandem Specification .. 77 Conversion Chart .. 77 Tandem Nomenclature .. 782 copeland is the recognized leader in the developmentof advanced compressor SCROLL COMPRESSORSC opeland3 FEATURES Ultra High Efficiency High Heat Pump Capacity Due to Nearly 100%Volumetric Efficiency Wide Selection Range60 Hertz 18100 to 81500 BTUH4560 to 20500 KCALH5300 to 23900 WATTS R22 and R407C Refrigerants Fewer Moving Parts Rugged Design and Proven Durability Compliance Feature Offers Unprecedented LiquidHandling Capability Crankcase Heater or Accumulator Not Required in MostApplications Performance Improves as Scroll Sets Wear-In Five Decibels Quieter than Piston Compressors Very Low Gas Pulsation Straight Suction Tube Allows For Low Profile Application Molded Plug Terminal Connector Option Unloaded Start Feature Requires No Start Capacitors Internal Motor Protection with Start

6 Winding Protectionon Single Phase Models Full Maximum Load Rundown Capability High Volume Production with Over Thirteen Years ofScroll Manufacturing Experience Nomenclature Reflects Nominal 60 Hertz Capacity Third Generation ZR3 Scrolls Break Cheer Barrier Award Winning Design Tandem AvailabilityZR copeland SCROLL STORYIn 1987 copeland responded to the needs ofmanufacturers and consumers with the introduction of theZR1 copeland Scroll compressor. Today, worldwideinstallations total nearly ten million systems. And thereliability and performance standards which have beenestablished by the copeland Scroll compressor have yetto be matched by any other manufacturer of compressortechnology in production 1991 copeland launched the ZR2 compressor offering a higher EER and expanding scroll to 4-5horsepower.

7 The ZR2 compressor raised performancelevels to EER at ARI and EER at CHEER whileoffering even higher levels of reliability. Very rapidly theZR2 had become the compressor of choice by virtuallyevery manufacturer of high efficiency , copeland has introduced the next generation ofscroll technology the ZR3 compressor. This model incorporatesthe latest engineering developments in scroll formoptimization and porting. As a result the ZR3 becomes thefirst compressor to break through the CHEER ratingbarrier, offering up to twelve percent higher efficiency thanadvanced reciprocating compressors on the market new performance plateau was established whilemaintaining the high standards of durability and liquidhandling inherent in copeland Scroll technology. The ZR3product line includes 11/2to 4 ton models designed for bothresidential air conditioning and heat pump ZRKC is a new family of 33/4to 63/4ton CopelandScroll compressors, designed specifically for SEER unitary applications and EER commercial applications.

8 Scroll technology can be adapted easily and modifiedto fit any desired operating condition. By redesigningmotors and making patented changes in the performancecharacteristics of the scroll sets, copeland can adapt therevolutionary copeland Scroll compressor to meet anymarket broadening the scroll product offering, Copelandnow brings the advantages of scroll technology higherefficiency, superior sound performance and unmatchedreliability potential to more model employs the axial and radial compliancefor which copeland Scroll is famous, making it the mostefficient hermetic compressor in its 's scroll technology has proven to be theultimate technology for today's compressor designs, aswell as those of the future. As the world leader in scrolltechnology.

9 You can expect copeland to continue toadvance state-of-the-art products to meet the INDUSTRY 'songoing requirements for higher efficiency SCROLL COMPRESSORSC opeland4 PERFORMANCE NOMINALS60 HERTZR22 SINGLE PHASE230-1-60 TEST VOLTAGECAPACITYENERGY EFFICIENCY RATINGRATINGMOTORMODELAMPERESBTUKCALBTUH KCALHWATTSCONDITIONWATTSWATTSHOURHOURMOT OR WATTS MOTOR WATTS MOTOR GASCONDITIONSTANDARDTEMPERATURETEMPERATU RETEMPERATURETEMPERATURETEMPERATURE F / C F / C F / C F / C F / CAASRE / expanded performance data on pages 28 to full operating range on page compressors to meet above nominal performance values within 5 SCROLL COMPRESSORSC opeland5R407 CPERFORMANCE NOMINALS60 HERTZR407 CSINGLE PHASE230-1-60 TEST VOLTAGECAPACITYENERGY EFFICIENCY RATINGRATINGMOTORMODELAMPERESBTUKCALBTUH KCALHWATTSCONDITIONWATTSWATTSHOURHOURMOT OR WATTS MOTOR WATTS MOTOR GASCONDITIONSTANDARDTEMPERATURETEMPERATU RETEMPERATURETEMPERATURETEMPERATURE F / C F / C F / C F / C F / CAASRE / expanded performance data on pages 28 to full operating range on page compressors to meet above nominal performance values within 5 SCROLL COMPRESSORSC opeland6 PERFORMANCE NOMINALS60 HERTZR22 SINGLE PHASE230-1-60 TEST VOLTAGECAPACITYENERGY EFFICIENCY RATINGRATINGMOTORMODELAMPERESBTUKCALBTUH KCALHWATTSCONDITIONWATTSWATTSHOURHOURMOT OR WATTSMOTOR WATTS MOTOR GASCONDITIONSTANDARDTEMPERATURETEMPERATU RETEMPERATURETEMPERATURETEMPERATURE F / C F / C F / C F / C F / CAASRE / expanded performance data on pages 28 to full operating range on page compressors to meet above

10 Nominal performance values within 5 SCROLL COMPRESSORSC opeland7R407 CPERFORMANCE NOMINALS60 HERTZR407 CSINGLE PHASE230-1-60 TEST VOLTAGECAPACITYENERGY EFFICIENCY RATINGRATINGMOTORMODELAMPERESBTUKCALBTUH KCALHWATTSCONDITIONWATTSWATTSHOURHOURMOT OR WATTSMOTOR WATTS MOTOR GASCONDITIONSTANDARDTEMPERATURETEMPERATU RETEMPERATURETEMPERATURETEMPERATURE F / C F / C F / C F / C F / CAASRE / expanded performance data on pages 28 to full operating range on page compressors to meet above nominal performance values within 5 SCROLL COMPRESSORSC opeland8 PERFORMANCE NOMINALS60 HERTZR22 THREE PHASETEST VOLTAGECAPACITYENERGY EFFICIENCY RATINGRATINGMOTORMODELAMPERES*BTUKCALBTU HKCALHWATTSCONDITIONWATTSWATTSHOURHOURMO TOR WATTSMOTOR WATTS MOTOR / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / * Ampere values shown are at 230 volts / 460 volts / 575 GASCONDITIONSTANDARDTEMPERATURETEMPERATU RETEMPERATURETEMPERATURETEMPERATURE F / C F / C F / C F / C F / CAASRE / expanded performance data on pages 28 to full operating range on page compressors to meet above nominal performance values within 5 (TF5)460-3-60 (TFD)575-3-60 (TFE)