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Ultima™ Remote Air Cooled 75kW-450kW Sales Brochure (English)

Ultima™ Remote Air Cooled 75kW-450kW Sales Brochure (English)

Ultima™ Remote Air Cooled 75kW-450kW Sales Brochure (English)

Product catalog summary
Overview: The document outlines the specifications and features of the Ultima Water Cooled (UWC) and Ultima Remote Air Cooled (URAC) Chiller Ranges by Airedale, designed for plant room applications with a focus on energy efficiency, low sound levels, and environmental considerations.
Specifications: These chillers provide a cooling capacity range from 75kW to 450kW across 45 model sizes. They include dual independent refrigeration circuits, utilize scroll compressor technology, and are optimized for R407C refrigerant. The units are compact and available in standard, quiet, and super quiet versions.
Key Features:
  • Low Sound Levels: Designed to meet strict noise pollution regulations.
  • Victaulic Pipe Work Connections: Offer flexibility, easy maintenance, noise dampening, and reduced welding needs.
  • Electronic Expansion Valves: Enable operation at lower condensing temperatures, reducing compressor energy consumption.
  • Multiple Scroll Compressor Technology: Provides flexibility, compact design, and high efficiency with EER values above 4.0.
Standard Features: Include electronic expansion valves, dual refrigeration circuits, advanced AireTronix controller, multiple scroll compressors, and high-efficiency brazed plate condensers.
Options: Enhanced options include anti-vibration mounts, power factor correction, electronic soft start, leak detection kits, and remote set-point adjustment.
Controller: The chillers feature advanced microprocessors for comprehensive monitoring and control, with remote on/off capability, compressor management, and integration with various BMS systems.
Supervisory Options: Include AireWorks for supervision and monitoring, AireWeb for Ethernet network interfacing, GSM for remote alarm indication, and AireWatch for compact system management.
Technical Specifications: Detailed tables provide nominal cooling capacities, input power, EER, sound pressure levels, dimensions, and operating weights for various models.
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Catalog excerpts

Ultima™ Remote Air Cooled 75kW-450kW Sales Brochure (English)-1

Ultima Water Cooled & Ultima Remote Air Cooled Chiller Ranges APPLIED THERMAL INNOVATION > Ultima Water Cooled & Ultima Remote Air Cooled Chiller Ranges Typical Applications > Precision Air Conditioning Cooling

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Ultima™ Remote Air Cooled 75kW-450kW Sales Brochure (English)-2

Ultima Water Cooled & Ultima Remote Air Cooled Chiller Ranges Specifications Ultima Water Cooled Chiller & Ultima Remote Air Cooled Chiller The Ultima Water Cooled (UWC) and Ultima Remote Air Cooled Chillers (URAC) are some of the most advanced chillers ever produced by Airedale, thanks to our on-going programme of extensive development and technical innovation. The new ranges have been designed specifically for use in plant room applications with energy efficiency, low sound levels, cost effectiveness and the environment in mind. Heat rejection can be achieved through either water or refrigerant...

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Ultima™ Remote Air Cooled 75kW-450kW Sales Brochure (English)-3

Ultima Water Cooled & Ultima Remote Air Cooled Chiller Range Features & Options Standard Features Through it’s use of AireTronix controls the UWC and URAC offer a wealth of energy saving, cost effective features. These features help to provide the necessary internal environment and services expected within an energy efficient, environmentally sound building. In addition to their wide range of standard features the UWC and URAC offer a number of enhanced options that can be specified to create a bespoke product that meets each individual customers unique application requirements. > Electronic...

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Ultima™ Remote Air Cooled 75kW-450kW Sales Brochure (English)-4

Ultima Water Cooled & Ultima Remote Air Cooled Chiller Range Key Features Key Feature : Electronic Expansion Valves A standard thermostatic expansion valve cannot control the refrigerant superheat and therefore prevent the flow of liquid refrigerant out of the evaporator at low condensing temperatures, so a head pressure controller is fitted to maintain an artificially high head pressure so conventional air handling units can operate reliably, but this means the refrigerant system unit is not running as efficiently as it could do at lower ambient temperatures. The UWC and URAC use electronic...

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Ultima™ Remote Air Cooled 75kW-450kW Sales Brochure (English)-5

Ultima Water Cooled & Ultima Remote Air Cooled Chiller Range AireTronix Controls Controller Ultima Water Cooled and Ultima Remote Air Cooled Chillers units are equipped with the very latest microprocessors available from Airedale. These fully programmable controllers are specifically developed for use with Airedale air conditioning systems, offering powerful analogue and digital control to meet a wide range of monitoring and control features. The Controller’s in-built display allows viewing of the unit’s operating status and it’s multi-button keypad allows adjustment to control parameters by...

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Ultima™ Remote Air Cooled 75kW-450kW Sales Brochure (English)-6

Ultima Water Cooled & Ultima Remote Air Cooled Chiller Range Technical Specifications Ultima Water Cooled Chiller Model No. Nominal Input Power (kW) Global Sound Pressure @ 10m (dB(A)) Nominal capacities based on evaporating 7/12°C, 30/35°C condenser water, 100% water

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Ultima™ Remote Air Cooled 75kW-450kW Sales Brochure (English)-7

Ultima Water Cooled & Ultima Remote Air Cooled Chiller Range Technical Specifications Ultima Remote Air Cooled Chiller Model No. Nominal Input Power (kW) Global Sound Pressure @ 10m (dB(A)) Nominal capacities based on 7/12°C, 100% water 45°C dew condensing temperature.

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Ultima™ Remote Air Cooled 75kW-450kW Sales Brochure (English)-8

For the latest information on our products please visit : www.airedale.com Please refer to the technical manuals for more detailed information Your nearest Airedale distributor is: Airedale International Air Conditioning Limited Leeds Road, Rawdon Leeds, LS19 6JY, England T : +44 (0) 113 239 1000 F : + 44 (0) 113 250 7219 E : [email protected] W : www.airedale.com ISO 14001 EMS52086 All specifications are subject to change without prior notice ENG-CHIL-UWC-04-10

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.