This provides the ability to match capacity to the desired load of refrigeration equipment. Ae2155 digital capacity control for copeland discus. Copeland compressors copeland compressor copeland ac. Compresor copeland discus 4djnr28metsk cotiza mexico. Part 1 fundamentals of refrigeration part 2 refrigeration system components part 3 the refrigeration load part 4 system design part 5 installation and service.
Sep 03, 2007 discus compressors are refrigeration compressors used in supermarkets, walkin coolers and freezers, and industrial applications. Authorized distributor and remanufacturer for copeland compressors, hermetic compressors, semihermetic compressors, scroll compressors and condensers. Discus compressors are available with capacity modulation from 10 to 100 percent. Semihermetic cast iron compressors trane respect, trane. The modifications are the addition of an injection port on the compressor body and a temperature sensor port in the head of the compressor. Copeland discus compressors 4d series copeland discus compressors 1092 4ddiscus med. Part 1 fundamentals of refrigeration part 2 refrigeration system components part 3 the refrigeration load part 4 system design part 5 installation and service the installation and service information is intended as a guide to good installation practice. Compressor 4mfx 4ma22x 4ml15x 4mh25x 4mm20x 4mi30x 4mt22x 4mj33x. The scrolls ability to handle liquid refrigerant makes it extremely reliable and, in low temperature applications, liquid injection is. Information installation and service manual 3034 sandbrook st. These are designed primarily to operate systems with evaporating temperatures 0. Copeland discus semihermetic compressors have, for years, been the choice and the standard in the refrigeration industry. Copeland discus nomenclature chart assigned for all other 3 d s 3 r 17 m e t f c xxx compressor family series either a number or a letter for each product family. All repair parts will be listed at the end of the copeland section because they are interchangeable between.
Emerson coresense technical information pdf download. Application guideline and service manual safety considerations installation, service, and repair of these units should be attempted. Email this page download pdf download pdf printable page. Copeland discus compressors are the leader in the commercial refrigeration industry, combining worldclass efficiency and reliability. The use of a 50 hz threephase motor with 60 hz and viceversa is possible if the voltage is altered in the ratio of the equally altered frequency. Emerson copeland zp 23k3e zp 295kce air conditioning scroll. Emerson climate 3db3f33ketfd800 baker distributing.
This article will take a closer look at the table type data and concentrate on the current amps performance data. With the ability to modulate infinitely between 10100% of rated capacity, discus digital compressors match the system load requirements precisely while consuming less energy and increasing the life of compressor and other system components. Dwm copeland semihermetic compressors are available for 50 andor 60 hz voltage supply. Danfoss compressors scroll compressors constant innovation, constant progress throughout the last 50 years danfoss compressors has built a strong position as a global leader in the refrigeration and air conditioning industry. The coresense communications module, installed in the compressor electrical box, provides advanced diagnostics, protection, and communications that enhance compressor performance and reliability. Copeland compressor parts national compressor exchange. Copeland page 26 chrysler airtemp page 27, 28 dunhambush page 29, 30, 31. Ae41287 copeland discus compressors with demand cooling. This revolutionary technology is being successfully used by manufacturers, dealers and endusers. The locations of these ports are critical and were. An led on the compressor control module indicates at a glance whether or not there are any compressor faults.
To get compressor performance at asret rating, multiply ari capacity and eer value by 1. Compressor data notes, rating points 14 zb, zf, and zs models 15 zr models 27 zfh models 59 zp models 61 zrtzz tandem models 62 electrical diagrams 65 standard compressor drawings 66 electrical components 79 bill of material description 82 accessories 84 miscellaneous information crankcase heaters 87 mounting kits 87. This manual covers all dwm copeland semihermetic compressors. Get copeland discus compressor manual pdf file for free from our online library pdf file. Too high suction superheat may cause excessive discharge temperatures. The introduction of scroll compressor in 1987 has revolutionized the refrigeration industry. All categories compressor catalog copeland semihermetic compressors copeland models md,2d,3d,4d,6d,8d reciprocating compressors view items copeland models md,2d,3d,4d,6d,8d reciprocating compressors. Operating envelope the operating envelopes for discus digital compressors are the same as the standard discus compressor envelopes. This section contains technical information on a variety of makes and models of compressors. Copeland scroll compressor mechanical failure electrical failure refrigeration system 15 refrigerant compressor oil brazing service valves and pumpdown filter drier. Reference emerson climate technologies ae2119, ae457 and ae2155 for details on the digital compressor. Government budget and its components papua new guinea budget 2017 budget alert discus five philosophies breeding discus fish copeland discus compressor manual discus the use of social media in armies world politics. Coresense is an ingredient brand name for compressor electronics associated with emersons copeland brand products.
For maximum system capacity the minimum superheat must be 20 f and the maximum superheat must be 30 f to 40 f at the compressor for medium and low temperature, respectively. For any other system controllers please check with your application engineer. Features coresense communications has the following key features. Zr copeland scroll compressor range for r407c and r4a. Copeland brand compressors are carefully tested to determine limits within which operation is possible without creating excessive heat in the compressor. A 2line liquid crystal display on the front of the compressor indicates the operational status of the compressor with a choice of 5 languages. Its optimized discus valve plate design provides the highest energy efficiency. If a compressor is allowed to cycle after a fault is detected, there is a high probability that the compressor will be damaged. Copeland scroll zb15, copeland scroll zb29, copeland scroll zb38, copeland scroll zb48, copeland scroll zb58, copeland scroll.
Copeland discus model numbers are laid out the same way as the reed models except the second letter is a d, instead of an r, to signify the discus. Copeland brand manuals emerson copeland instruction sheet fd1 oil pressure safety control compressor manual posted in copeland brand manuals, emerson brand manuals, emerson copeland manuals, hvac heating ventilating air conditioning manuals, power tool more. This manual covers all copeland semihermetic compressors. Copeland discus compressor manual copeland compressor copeland scroll compressor zb29kqetfd558 discus five philosophies breeding discus fish discus the use of social media in armies copeland act discus government budget deficit and rateof interests keneath copeland kenneth copeland gloria copeland kenneth copeland. Failure to carefully read and follow all instructions in this manual can result in air handler malfunction, death, personal injury andor property damage. Whether its a simple valve swap or the remanufacture of a seized unit, we can help you find the correct parts for your copeland compressor and get your system up and running again. The copeland discus compressor, with a unique conical. Copeland scroll compressors are hermetically sealed so no service is required. Therefore the information in this manual relates to all semihermetic stream compressors with standard equipment and accessories only. Emerson climate 3ds3r17metfc800 baker distributing. We have deep knowledge of the needs of industry and the demands placed on productivity, making us leaders in the field. The 2d family of discus compressors is limited to fixed 5060 hertz applications.
Sld dldpld air cooled condensing units 6 cause liquid to return to the compressor. Compressor performance curves are available from the compressor manufacturer for each of their compressors. Copeland discus compressor 4dc3r20m0 tsk 800 a c r22 24m 45 208 230 460 3, copeland 30 hp discus compressor 208 230 460v 3 ph r22, product manuals emerson climate technologies heating, air. Copeland discus 4d and 6d with coresense technology. The digital compressor controller is designed only for single phase copeland. Copeland application guidelines semi herm compressors discus. Copeland discus 6cylinder semihermetic compressor 40 hp. Ae1912 r7 january, 2004 copelametic twostage compressors. Discus government budget deficit and rateof interests. Copeland discus compressors 3d series copeland discus compressors 1089 10 3d discus high temp.
It also contains brainerds recommendations on system settings such as superheat and oil failure settings. The compressor is only one component which must be combined with many others to build a functional and efficient refrigeration system. Emerson climate 6ds3r40metsn800 baker distributing. Scroll compressors bohn condensing units are available with copeland scroll compressors. Copeland discus compressors 3d series copeland discus compressors 1091 10 3d discus highmed. Scroll compressor performance given in this quick reference guide is at ari rating condition. The popularity of having the motor inside the casting with the compressor grew until it became the full line of conventional compressors we have today. Copeland discus compressors set the industry standard. The minimum allowable frequency for discus and scroll compressors is per table 1. The conventional copelametic compressor was the first semihermetic compressor produced by emerson climate technologies, inc. Since then, copeland scroll compressors have been installed over 170 million times and the technology remains at the forefront for hvacr applications, impressing contractors and original equipment manufacturers oems with its superior efficiency, proven. Zp295kce application guidelines r410a airconditioning scroll compressors r410a airconditioning scroll compressors. The following calculation factors need to be considered.
The semihermetic reciprocating compressor family consists of different ranges. Condensing units with semihermetic discus compressor and air condenser with full application range, working with refrigerants r22, r404a, r507 and r4a dk condensing units with semihermetic standard type compressor dk and air condenser with full application range, working with r22, r404a, r507 and r4a refrigerants. Coresense diagnostic equipment pdf manual download. Learn how the copeland discus digital compressors unique approach to capacity control can provide precise temperature control, reduced. Application engineering bulletin ae828 r6 4 introduction the digital compressor controller is the electronics interface between the copeland scroll digital compressor or the copeland discus digital compressor and the system controller.
The head fan, return gas and oil cooler requirements are the same as those for the standard discus compressors. Copelametic twostage compressors application and service instructions ae1912 r7 january, 2004 the copeland two stage compressors have been developed to efficiently achieve the low temperature demanded by many of todays applications. The low pressure cutout should have a manual reset feature for the highest level of system protection. The scroll compressor has several unique advantages. Disclaimer the compressors andor parts listed or shown herein andor sold by brainerd compressor inc. It can centralize your compressor monitoring operations, which will allow technicians to troubleshoot problems before traveling to the site. The copeland discus digital compressor is approved for use with e2 v2. Compressor cooling code description a air cooled d discus r ref. Acids are corrosive to the components in the refrigeration system, including the piping, refrigerant specialties, and the which can cause mechanical failure of the compressor. Copeland discus compressors 6d series copeland discus compressors 1094 6d discus low temp. Download ebook copeland digital scroll compressor manual copeland digital scroll compressor manual. Low pressure switch, freeze protection and manual positioning of valves. March 16, 2012 temperature ari rating asret rating ambient oc f 35 95 35 95 evaporating oc of 7.
Copeland discus compressor manual copeland compressor copeland scroll compressor zb29kqetfd558 discus five philosophies breeding discus fish discus the use of social media in armies copeland act discus government budget deficit and rateof interests keneath copeland kenneth copeland gloria copeland kenneth copeland livres en. Learn how the copeland discus digital compressor s unique. Hermetic compressors a 2014ds78 r2 216 emerson climate technologies3 a f e 10 c 3 e i a a 201 compressor family series either a number or a. Copeland models md,2d,3d,4d,6d,8d reciprocating compressors. Copeland 4dt3f76ketsk 22 hp compressor global commercial parts. Screw compressor accessories 5 shm and shl screw compressors for parallel applications compressors application kits one required per compressor kit includes. The recommended method for evacuation and dehydration is to evacuate the system from both the gigh and low sides to 800 microns or less. Copeland general product guide 2018 refrigeration compressors. Copeland service cr compressor cross reference guide. Copeland scroll technology when emerson first pioneered the use of scroll technology in compressors, it changed the industry forever. Copeland discus and semihermetic compressors perfect for systems requiring full temperature ranges. This air handler should be installed in accordance with all national and local buildingsafety codes and requirements, local plumbing or wastewater codes, and other applicable codes. Refrigeration units with semihermetic discus compressors.
View and download emerson ae41287 r7 manual online. Copeland discus compressors 3d series copeland discus compressors 1090 3ddiscus highmed. View and download emerson zb copeland scroll product manual online. The vibration issues are too severe when running the 2d below 50 hz. Interests american interests and imf lending ifrs 12 disclosure of interests in other entities world politics. Copeland replacement parts service compressor parts. Oct 31, 2014 if you have a copeland compressor in need of replacement parts or components, national compressor exchange has you covered. Code hphaseolts p 1223 p 125 t5 3223 td 34 te 355 copeland service cr compressor cross reference guide copeland three phase compressor models tonnage cr65 ton crkq cr7 cr1,2,3 crkf crkh zrk5k3 1.
Compressor data comes in either graph or table type. Email this page download pdf download pdf printable page close window 1 25 of 67 results per page 25 50 100 200 view unit of measure imperial metric both. Copeland discus compressors with coresense diagnostics guarantee consistent installations and cost savings, fewer components, and less wiring which translates to installation that is simple and fast. R22 scroll compressor, 53500 btu 200230v zr54k5etf5800 3 ph, r22 scroll compressor. The compressor should be specifically identified as digital in the e2 in the staging setup. Controller is designed only for single phase copeland scroll digital compressors and three phase copeland scroll digital and discus digital compressors. Coresense technology uses the compressor as a sensor to unlock information from within the compressor providing value added features such as advanced motor protection. Effect of the vfd on performance and power input the compressor capacity can be calculated as being in. Copeland discuss compressor, copeland hermetic compressor. This category contains compressors manufactured by copeland compressors. Copeland discus compressors are manufactured according to the latest u. Screw compressors for commercial air conditi oning and. Many products that you buy can be obtained using instruction manuals.
1458 1657 1590 1462 1190 811 407 1331 1090 1034 41 398 1505 942 473 1604 1371 1449 1438 454 1233 209 690 1070 879 1109 783 493 1297 1353 933 990 1034