A high efficiency, compact, low noise, air cooled r32 chiller. Scroll to the bottom to watch the tutorial video on this subject. New cgaf air cooled scroll chiller for even greater acoustic comfort thanks to the night noise set back it is possible to set an extra silenced operation profile the sound level of the chiller is reduc ed by decreasing the speed of ec fans, controlled with an external onoff contact. This series units integrates the characteristics of many other products, using imported. These 10 to 190ton chillers provide big benefits for small to midsized. York millennium aircooled scroll chillers provide chilled water for all air conditioning applications using central station air handling or terminal units. Forged under harsh conditions around the world, daikin air cooled chillers provide high quality, operation efficiency, and energy savings.
Each chiller shall consist of hermetic trio scroll compressor sets total six compressors, tub and shell or brazed plate evaporator, air cooled condenser section, microprocessorbased control system. Chillers are also available in split condenser configurations. In order to be able to make full use of the manual, you must first determine your unit model number from the unit name plate. Energy efficient air cooled r410a scroll chiller offering free cool and wide span of cooling capacities. This manual covers two varieties of the scroll compressor, aircooled global chiller line. Air cooled scroll chiller service manual t1r407c50hz.
Hvac made easy selection tips for chiller compressors course content. With solutions from 10 through 500 tons, screw or scroll, carrier aircooled chillers are the best choice for your needs. Agz 030as through agz 065as, packaged air cooled chillers agz 030am through agz 050am, air cooled with remote evaporator. The air cooled condensers eliminate the capital, installation and maintenance costs of a coolingtower circuit. The aircooled scroll chillers are highly energy efficient and are perfectly designed to work within extreme tropical weather conditions. The scroll compressor is also included into the chiller in a tandem circuit. Well be covering air cooled chillers, water cooled chillers, centrifugal compressor chillers, turbocor. Air cooled scroll chillers form qtc2nm1 515 ld18972a. Download a product guide pdf dowload our data centre sales brochure pdf chillers spares. June 30, 2015 air cooled scroll chiller installation, operation, maintenance supersedes. The chiller is completely selfcontained and is designed for outdoor installation. Hvac made easy selection tips for chiller compressors.
Agz 030as through agz 065as, packaged aircooled chillers agz 030am through agz 065am, aircooled with remote evaporator nomenclature a g z xxx a s. Chillers include zeroozonedepletion refrigerant r410a, hermetic scroll compressors, a liquid evaporator, air cooled condenser, and a weather resistant microprocessor control center, all mounted on a formed steel base. Industrial chiller air cooled scroll chiller manufacturer. Gree d series aircooled scroll chillers are suitable for a wide range of applications. Potential applications for aircooled chillers include offices, schools, small malls, and medical centers. This type of unit is typically used in areas where.
Pdf aircooled watercooled scroll chiller systems user. How air cooled chillers work the engineering mindset. Home products air cooled scroll chiller xa air cooled scroll. This nextgeneration chiller is an exciting step forward in energyefficiency, sound, reliability, ease of serviceability, control precision, application versatility, and operational costeffectiveness. Pdf aircooled watercooled scroll chiller systems users. Cgam safety warning only qualified personnel should install and service the eq uipment.
To support this, we have developed the air cooled scroll chiller. Aug 14, 2017 this is because air cooled chillers do not use cooling towers, instead they dump their heat into the ambient air and therefore need access to a lot of fresh air, in order to reject the unwanted heat from the building. The series modular air cooled scroll type chiller cooling capacity from 7kw to 120kw. The cgam scroll chillers offer a combination of high efficiency, low sound levels and compact size. They are completely selfcontained and are designed for outdoor roof or ground level installation. Shading in the body of the specification is to identify work that will be given to the installing contractor in the subsequent request for chiller installation documents to be issued by the owner. View and download york ylaa operation manual online. In this article well be covering the different types of chillers available, where they are used as well as the pros and cons of each chiller type. Ymwa ymra watercooled cooling only, remote condenser and. Aircooled chillers actively absorb heat from process water.
Air cooled scroll chiller with high cooling capacity for. The main limitation is that these are not suitable for air. Aircooled process chillers tend to be easier and less expensive to service, cost less than watercooled process chillers and offer a wide variety of options such as economizers, providing. Aircooled scroll compressor chiller daikin applied. Each chiller shall consist of hermetic trio scroll compressor sets total six. Air cooled chillers from 48 tr to 120 tr and water cooled chiller of 65 tr are incorporated with optional tandem circuits.
Drawing from this expertise, blue star offers a wide range of both air cooled and water cooled scroll chillers with r22, r407c and r410a refrigerant options. Air cooled scroll chiller xa the refrigerant flow in traditional bowshaped turnback flow heat exchanger moves in z path. Quiet operation with sound pressure ratings as low as 60 dba, without any optional acoustic. Ylaa0058 0175 style b 60 hz aircooled scroll chillers brazed. Installation, operation and maintenance aircooled scroll. We offer a wide range of products, including information displays, digital signage for advertising, commercial system air. With a wide range of types, capacities and sustainable refrigerant options, york is a leader in air cooled chiller solutions. Please consult the factory on these or other special applications for proper chiller and component sizing. Features and benefits installation the ylaa chiller arrives as a factoryassembled package ready to be installed outdoors, either on the roof or at ground level. These chillers are manufactured at blue stars own iso 9001 certified factory, with the chiller test bench certified by the air conditioning, heating and refrigeration institute ahri. With the additional advantage of being able to reverse cycle they can be used for cooling in summer and heating in winter.
Air cooled process chillers tend to be easier and less expensive to service, cost less than water cooled process chillers and offer a wide variety of options such as economizers, providing excellent design flexibility. Gree modular air cooled scroll chiller gree d series air cooled scroll chillers are suitable for a wide range of applications. It enables the chiller to work amazingly at the high ambient temperatures. Microtech iii controls compressor startup necessary to maintain the. This type of unit is typically used in areas where additional heat discharge is not an issue, but instead works as a benefit. This nextgeneration chiller is an exciting step forward in energyefficiency, sound, reliability, ease of serviceability, control precision, application versatility, and. Scroll chiller model cgam 20 to tons 50 and 60 hz product overview. P packaged ie indoor evaporator oc outdoor condenser z scroll compressor s semi hermetic compressor a air cooled w water cooled condensing method. Aircooled systems generally have a lower first cost than watercooled systems. Aircooled chillers are factory assembled and available in sizes. Dunhambush package has been manufactured under a stringent quality control system.
Mcquay offers air cooled chillers from 10 through 425 tons 35 1500 kw. Pdf air cooled water cooled scroll chiller systems user. Model agz air cooled scroll chillers have the performance and features typical of larger, more expensive chillers. If your business needs the use of water cooled scroll chillers to demand process cooling applications, airtech cool indeed is the name you can rely on.
China 14ton to 2ton air cooled small water chiller. Various applications are possible including air conditioning applications, industrytype process cooling, and largescale district heat source systems. Air cooled chillers can be configured as packaged chiller systems or splitsystems outdoor condenser, indoor chiller. Microtech iii is a system for controlling single or dualcircuit airwatercooled liquid chillers.
Aircooled scroll chiller, amz 010 040, vintage a rev. Chillers include zeroozonedepletion refrigerant r410a, hermetic scroll compressors, a liquid evaporator, air. Scroll chillers air cooled scroll chillers air cooled. Air cooled scroll chillers with brazed plate heat exchanger style b 60 hz 410 fan 55 175 ton 195615 kw r410a issue date. Dunhambush air cooled chillers with scroll compressors. Find out more about our air cooled scroll chiller today. Air cooled scroll chiller heat pump specifications under variable operating condition air cooled scroll chiller heat pump specifications air cooled scroll chiller heat pump remarks. Aircooled scroll chiller model cgam brochure more additional links.
The condensers in the chillers fall in shell and tube type. Aircooled scroll chillers with brazed plate heat exchanger style b 60 hz 410 fan 55 175 ton 195615 kw r410a issue date. We engineer compact, energyefficient chillers that are easy to maintain and are tailored to fit almost any comfort, processcooling or missioncritical application. For instance, the additional heat can be used to warm a space during the winter for less. With a wide range of types, capacities and sustainable refrigerant options, york is a leader in aircooled chiller solutions. The chiller is designed to deliver proventrane performance based. Industrial chiller providing you the best range of air cooled scroll chiller, air cooled screw chillers, hazardous area chillers, air cooled reciprocating chillers, oil chillers and water cooled screw. Aircooled scroll chillers form qtc2nm1 515 ld18972a ld18973a ld18972a.
An international strategic platform has brought midea group, carrier corporation and chongqing general industry group together in the chiller business. The nominal cooling capacity and nominal cooling input power are tested at the rated water flow, water outlet temperature of 7c, and outdoor dry. With a wide range of aircooled chiller scroll and screw types, capacities. New cgaf air cooled scroll chiller for even greater acoustic comfort thanks to the night noise set back it is possible to set an extra silenced operation profile the sound level of the. Dunhambush aircooled chillers with scroll compressors. Certified in accordance with the ahri aircooled waterchilling packages using vapor. Gree modular aircooled scroll chiller gree d series aircooled scroll chillers are suitable for a wide range of applications. Certified in accordance with the ahri air cooled waterchilling packages using vapor. Air cooled chillers provide high quality, operation. Nov 16, 2016 air cooled chillers actively absorb heat from process water.
Chiller types and application guide the engineering mindset. This is because air cooled chillers do not use cooling towers, instead they dump their heat into the ambient air and therefore need access to a lot of fresh air, in order to reject. The scroll compressor with the water cooled chiller offers optimum performance. Aircooled chillers engineered for low total cost of ownership. Ylaa style b aircooled scroll chillers with brazed plate. Agz 030as through agz 065as, packaged aircooled chillers agz 030am through agz 050am, aircooled with remote evaporator. These 10 to 190ton chillers provide big benefits for small to midsized buildings. Coolsoon air cooled scroll chiller adopts branded scroll type compressor, high efficient copper condenser, evaporator and famous control components, which features compact size, low. Product catalog, aircooled scroll chillers, model cgam. This manual covers two varieties of the scroll compressor, air cooled global chiller line. Air cooled scroll chiller, amz 010 040, vintage a rev. Each packaged chiller is performance tested at the factory.
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