Ymc2 chiller

Featuring state-of-the-art design and active magnetic bearing technology, this magnetic bearing chiller addresses the most critical concerns of facility owners – energy, sustainability, soun and uptime. Other displays can be observed by pressing the keys as labeled on the control center. The chiller with the OptiView control center is applied with a Variable Speed Drive. Ensure power is removed from the input side of the VSD at all times when the chiller is under vacuum (less than atmospheric pressure).

The VSD maintains voltage to ground on the motor when the chiller is off while voltage is available to the VSD. Insulating properties in the motor are reduced in vacuum and may not insulate this voltage.

Like the technology in trains and vehicles, the chiller uses magnetic levitation to spin without friction. The chiller uses magnetic levitation technology in its driveline to spin without friction, offering a quieter, more efficient operation. The YORK OptiView Control Center, furnished as standard on each chiller , provides the ultimate in efficiency, monitor-ing, data recording, chiller protection and operating ease.

The OptiView Control Center is a factory-mounte wired and tested state-of-the-art microprocessor based control system for HFC R-134a centrifugal chillers. Water chillers are the strength behind HVAC cooling systems. Then, the water is re-circulated back to the chiller where it is cooled again.

If my memory recalls the connectors were aluminum and the the heat from the resistors were either overheating or even melting the terminal. A centrifugal chiller utilizes the vapor compression cycle to chill water and reject this heat collected from the chilled water plus the heat from the compressor to a water loop cooled by a cooling tower. Use filters to find rigge animate low-poly or free 3D models.

We are a Michigan based company and a Industry leader in the manufacturing of custom chillers and standard chiller packages. GWP is from the direct eff ect or release of the refrigerant gases into the atmosphere. View Profile View Forum Posts View Forum Threads New Guest Join Date. Our existing Yorks are air cooled 4ton units, Carrier water cooled. The YMCpoints will work with this chiller ? Chiller Limits: Minimum leaving.

The oilless magnet bearings are something I have no experience with. The controls side looks neat as all get out. MORE SIZE OPTIONS: Johnson Controls Inc. York YMC, to 0tons of cooling (5kW).

The larger-cooling-capacity units feature magnetic-bearing and oil-free technology and address the need for reduced soun high efficiency, and low maintenance. Equipment and options listed in the attached YK or YMCsubmittals. As their name implies, water-cooled chillers use water to absorb heat from the chiller and disperse it through a cooling tower, as opposed to air-cooled chillers and RTUs, which disperse heat only by using air-cooled condensor coils. Let us know about an upcoming project you’re bidding by sending us some information.

The YORK YMCcentrifugal chiller and its superior efficiency levels dramatically reduces the indirect GWP. Download files Like Share. YK CSD Constant CEFT YK CSD AHRI Relief YK VSD AHRI Relief YMCAHRI Relief. We also found its response time to load variation to be very smooth and the operation to be very quiet.

Building on the industry renowned legacy of its product line, Johnson Controls has extended its portfolio of YORK chillers to include two key product families that use the refrigerant alternative R-513A—the YORK YVWA water-cooled screw chiller and the YORK YMCmagnetic bearing water-cooled centrifugal chiller. Revit MEP is the design and construction documentation solution for mechanical, electrical, and plumbing (MEP) engineering. Seamlessly collaborate with architects using Revit Architecture software in an intuitive design environment. Be the first to write a review.

The chiller is completely self-contained and is designed for outdoor installation. The plant parameters for an air-cooled chiller must be specified as follows. YMCUnit Operations and Maintenance Manual 160. I am an engineer at YORK with a. Would like troubleshooting manual for the chiller.

Do you know a lot about the programming on Ymcchillers I. Figure shows the chiller performance as a function of load and condenser water temperature. In air conditioning systems, chilled water is distributed to coils. The water is then re-circulated back to the chiller to be cooled again. By continuing to use this site you are agreeing to use cookies. Reviews Smardt chillers are revolutionary in design and practicality.

Want to find some information on your unit? In the search box below, enter a unit serial number and find it! The chiller makes use of magnetic levitations technology in its driveline so that it could spin without friction, resulting in a quieter and more efficient operation. Company Description by Johnson Controls, Inc.

Check out whats inside the YORK YMCchiller. Magnetic levitation technology enables the chiller to run without. An engineering study was completed to compare a water-cooled centrifugal chiller with a waterside economizer, to a single water-cooled magnetic bearing centrifugal chiller operating in inverted duty - the YORK YMC chiller. In this webinar the of the study will be presente summarizing the differences between the two options in terms.

Kreyne Sato, principal engineer at SJ Engineers. If you are searched for a ebook Ymcchiller manual in pdf form, in that case you come on to right site. In many plants the assumption is made that if the chiller is running and the building is cool that everything is OK!