Associated literature manual description form number ymc2 installation 160. Warning this equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions manual, may cause interference to radio communications. The york model yk chiller is commonly applied to large air conditioning systems, but may be used on other applications. This video contains an introduction to the york magnetic centrifugal chiller ymc2 from johnson controls. Centrifugal magnetic drive chiller maximizes energy efficiency and reduces operating and maintenance costs. Installation, operation, and maintenance instruction for water cooled chiller water cooled chiller manual page 4 warning it is better to use specialized sucking and charging device when charging the refrigerant into or sucking the refrigerant from the unit. The following resources will help you determine the best maintenance schedule for your hvac equipment, what questions to ask your york certified comfort expert contractor and general doityourself maintenance tips. Style a magnetic bearing centrifugal chiller engineering guide. Also can answer or get the answer to any large tonnage units. View and download johnson controls york ymc2 wiring diagram online.
Twinscrew compressor liquid chillers design level a. But it can be difficult to understand what a good maintenance routine should include and what you should look for as a homeowner. User manuals, york chiller operating guides and service manuals. York ymc2 operation and maintenance pdf download manualslib. Service and troubleshooting information is contained in the york ymc2 service message description the auxiliary safety shutdown input, connected to io board tb431 senses 115 vac, initiat auxiliary safety. The chiller can be started after manual resets are per manual form 160.
Magnetic bearing centrifugal liquid chillers design. York model yt style h millennium centrifugal chiller installation instructions form 160. Model yk style g r4a or r5a with optiviewtm control. For manual chilled water pump control, connect a manual startstop switch as shown in the field connections diagram for 115vac coils only. The ymc2 chiller can also promise lower maintenance costs. York yk style h operation manual operation manual 206 pages york ymc2 installation and assembly manual. Turbo can provide assistance in locating qualified companies familiar with the. Therefore, it is highly recommended that this document be read carefully, complied with and stored safely.
I will be more than happy to help with these worldclass machines. This video highlights the primary building owneroperator advantages of the high efficiency york ymc2 magnetic bearing chiller. York ymc2 chillers have been tested and certified by airconditioning, heating and refrigeration institute ahri in accordance with the latest edition of ahri standard 550590 ip. R4a ymc2 model b with optiview control center centrifugal liquid chillers operations and maintenance supersedes. This service is only available for units covered by a 5 years maintenance contract. We made sure that this chiller, and specifically the driveline, was field serviceable by a single source supplier, who also happens to be the industrys largest service force. York yvwa manual manual 4 pages york ymc2 installation and assembly manual installation and assembly manual 74 pages york ycal0019 installation, operation and maintenance manual installation, operation and maintenance manual 230 pages york ycal series manual manual. We made sure that this chiller, and specifically the driveline, was. Model ymc2 magnetic bearing centrifugal liquid chillers. York magnetic centrifugal chiller ymc2 5 chiller york ymc2 in portugal cool capacity. The york model yk millennium chiller is commonly applied to large air conditioning systems, but may be. York ymc2 operation and maintenance 146 pages york ymc2 installation and assembly manual 74 pages summary of contents for york ymc2 page 1 form 160.
From reducing your facilitys carbon footprint, to cutting operating costs, our energyefficient chillers are tailored to fit almost any application. And fewer moving parts means lower maintenance costs. Ymc2 model a optiview control center operation manual form. Installation, operation and maintenance manual deimwc0080816en. A complete product range to cover solution needs for your. Millennium series aircooled liquid chillers hermetic scroll 6 pages. The york ymc2 watercooled chiller has a drive line that is suspended by magnets. Chilled water systems cut energy costs through smart design. Download free pdf ebooks about york ycal service manual, files, manuals and documents.
York optiview operation manual pdf download manualslib. Aug 12, 2019 actual chiller efficiency cannot be determined by analyzing the theoretical efficiency of any one chiller component. The industrys widest range of absorption, air and watercooled chillers and condensing units reduces energy consumption and. The stateoftheart design of the york ymc2 watercooled centrifugal chiller addresses the most pressing concerns of facility owners and designersenergy, sustainability, sound, and uptimeby integrating york chiller innovations with the benefits of active magneticbearing technology. York ymc2 magnetic bearing centrifugal chiller shows its quick start.
Table 2 conduit details input voltage frequency chiller motor code max. Page 3 manual description form number installation 160. The proven integrated york chiller design offers an optimized initial purchase price for the ymc2 chiller. Safe use and maintenance of the unit, as explained in this manual, is fundamental to prevent accidents during operation and maintenance and repair work. Jan 22, 2019 scraping the chillers themselves, but seems a shame scraping some of these other components if theres anyone out there, including york, who might buy them back or be used for parts. The optiview control center is a factorymounted, wired and tested stateoftheart mi. The chiller is controlled by a modern state of the art. York chiller technology matches chiller system components to provide maximum chiller efficiency under. York singlestage compressors are designed to reduce energy costs.
York codepak yt chiller service manual york yt chiller operation york version. This manual covers the operation of the ymc2 chiller. Manual description form number ymc2 installation 160. Johnson controls york ymc2 wiring diagram pdf download. Turbo does not engineer or design fluid chilling systems, ice systems, ice plants, or processing lines. The york optiview control center, furnished as standard on each chiller, provides the ultimate in efficiency, monitoring, data recording, chiller protection and operating ease. The industrys widest range of absorption, air and watercooled chillers and condensing units reduces energy consumption and emissions. Model ymc magnetic bearing centrifugal liquid chillers. Learn more about the energy efficiency of this chiller in relation to traditional chillers, along with sustainability factors and the flexible operating envelope. The york optiview control center is a factory mounted, wired and tested microprocessor based control system for centrifugal chillers. Because of its exceptional efficiency, the ymc2 chiller uses less energy, which results in lower operating costs. This version of york ycal0019 manual compatible with such list of devices, as. Yk style d millennium centrifugal liquid chillers, operating.
If you have any questions, or need partsdrawings let me know. York model yt style h millennium centrifugal chiller. Verify electrical connections are tightened to the appropriate torque values in accordance with the respective service manual. Discover the revolutionary advancements that make the york yz the first chiller built to exceed every expectation today and tomorrow.
The york model ymc2 centrifugal liquid chiller is completely. Magnetic levitation in the york ymc2 chiller johnson. With years of york chiller advancements and active magneticbearing technology, the ymc2 chiller delivers a lower overall cost of ownership, extraordinary efficiency, versatility, dependability and quiet operation all in one of the widestoperating, fully integrated, optimized chillers available today. Ymc2 mod b centrifugal chiller renewal parts form 160. It requires a specific combination of heat exchanger, compres sor, and motor performance to achieve the lowest system kwton. Add it all up and you will see why you can count on the york ymc. A keypad mounted on the front of the control center. Like the technology in trains and vehicles, the chiller uses magnetic levi. At york, comfort is more than a feeling its a promise. York ycal0019 installation, operation and maintenance manual installation, operation and maintenance manual 230 pages york ymc2 manual manual 70 pages york ys owners manual owners manual 56 pages.
Under this certification program, chillers are regularly tested in strict compliance with this standard. With magneticbearing technology, there are fewer moving parts to. Model ymc magnetic bearing centrifugal liquid chillers design. York centrifugal chiller magnetic bearing mod level s single stage t two stage capacity in kw refrigerant r4a y m c 2 s 0756 a b liquid dwp 15 150 psi. The larger cooling capacity units address the need for reduced sound, high efficiency and low maintenance while advancing the future of chillers through magnetic bearing and oil free.
I am an engineer at york with a focus on the ymc2 machines. York ymc2 installation and assembly manual installation and assembly manual 74 pages york ycal0019 installation, operation and maintenance manual installation, operation and maintenance manual 230 pages york ycal series manual manual 104 pages york ylua series operation manual operation manual 52 pages york yz engineering manual. Apr 07, 2020 suddenly, i got this fault on ymc2 chiller. Ylcs watercooled or remote aircooled screw compressor chiller. York magnetic centrifugal chiller ymc2 in portugal youtube. Yhau cl single stage hot water driven absorption chiller new. The chiller consists of an open motor mounted to a compressor with integral speed increasing gears, condenser, evaporator and variable flow control. Units shipped knocked down require field connection. Download manual of york yciv chiller for free or view it online on. Installation, operation, and maintenance instruction for. Service and troubleshooting information is contained in the york ymc2 service message description the auxiliary safety shutdown input, connected to io board tb431 senses 115 vac, initiat auxiliary. Find out how we leverage our unparalleled residential dealer network and worldclass commercial support services to lead the industry.
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