The cseries water cooled selfcontained units from york offer a complete line of unit options for indoor installation in high and lowrise commercial building applications. With a wide range of water cooled chiller types scroll, screw, and centrifugal, capacities 16 to 5,500 tons and sustainable refrigerant options, carrier is a leader in the industry. Our packaged air cooled chiller line is offered in a variety of sizes from. This manual examines chilledwatersystem components, configurations.
Double wall rigid polyurethane foam insulated cabinet construction and direct drive backward curved plenum fans allow the units to have quiet, energy efficient airflow with high static pressure capabilities. The units are individually designed according to customers requirements and delivered to its final destination. Energy evaluations between aircooled vs watercooled. Industryleading heating, ventilation and air conditioning technologies that provide innovation solutions to customers around the world. Raca14, raca15 25 ton ruud residential package units. Ymwa ymra watercooled cooling only, remote condenser and heat pump scroll compressor. Ds integral air cooled packaged ac, r410a product identifier v vertical, free standing design series b current. A traditional cooler is designed to provide maximum cooling whenever necessary, but under normal circumstances only approximately 7080% of the. In a directexpansion dx system, the evaporator is in. The mwcp water cooled packaged unit has single or multiple hermetic compressors with independent refrigerant circuits. How chiller, ahu, rtu work working principle air handling unit, rooftop unit hvac system. Packaged chiller units rapid payback, industrial construction and wellengineered design make the omnichill packaged chiller unit a winner on all fronts. Every unit is put into a vacuum and subjected to a rigorous leak test. Cooling tower is used to reject the heat from the water to the air.
The equipment is brought in on a project related basis. B, water cooled reciprocating direct expansion units ranged from 17kwto100kw nominal. In this unique system, water is piped from a central cooling tower or boiler to the compact vrv ivw unit the equivalent of the outdoor unit condenser in a conventional air conditioning system and after heat exchange, refrigerant is piped from the vrv ivw unit to. R410a packaged air conditioners ducted water cooled horizontal and vertical models 05 wpr series vertical type installation considerations general the wpr unit must be installed in accordance with all states and local safety codes. Commercial selfcontained signature series water cooled. Ysd, water cooled vertical indoor packaged units 5 to 25. They are available as water cooled package units with a capacity of 23. Drawn supply and return air openings feature a oneinch tall flange to prevent water migration into the ductwork. Cooling performance is rated at 80f entering dry bulb, 67f entering wet bulb and cfm listed. Water cooled packaged air conditioners u c p j s e rie s floor standing type the indoor unit has a strong anticorrosive coating. The mwcp watercooled packaged unit has single or multiple hermetic compressors with independent refrigerant circuits. Vertical water cooled package unit tiba manzalawi group.
Flexibility in system design it provides choices of external static pressure for designing ducting system. Pdf design of chiller for airconditioning of residential building. The vfds are available with and without a manual integrated bypass option. Tracer is a software package that minimizes custom programming requirements and allows easy. The packaged acs with the air cooled condensers are used more commonly than the ones with water cooled condensers since air is freely available it is difficult maintain continuous flow of the water. Trane chilled water systems multizone air conditioning systems from one air conditioning zone to hundred the only limitation is the size of the chiller. Mcquay the mcquay scroll mwcp watercooled packaged units are designed for duct type airconditioning system in commercial and industrial application. They are engineered for commercial or industrial applications. This water cooled package unit type can be widely used in hotel, shpping mal, office building, exhibition, hospital, gym, plant and other publication areas required for comfortable air conditioning and daily hot water. Space savings rug10auy1 x 2 rur20ny1 20hp new 2,560mm 690 mm 1,240mm 765 mm space saved compared to previous model 53% refrigerant pre. Gross capacity does not include the effect of fan motor heat.
A, water cooled reciprocating or screw chillers ranged from 70kwto525kw nominal cooling capacities, new installations, sand filters and chemical treatment were utilized in condenser side, and operating at 80%to100% full loads. Capacities are gross, not including a deduction for evaporator fan motor heat. The daikin scroll uccp watercooled packaged units are designed for duct type. Chillers play an important role in many industries. Manual or automatic air vent valves at the high points of the system. The cwp series are water cooled packaged air conditioning units, designed primarily to be installed within a plant room, a dedicated plant or closet enclosure. The cseries watercooled selfcontained units from johnson controls offer a complete line of unit options for. Teco air conditioning, manufacture a large range of air conditioning products for all design requirements. The inverter water cooled range is an ideal choice for projects that need a large number of units, such as highrise offices or hotel buildings where different zone temperature are required throughout the development. Aqualean horizontal water cooled packaged air conditioner. Configurations the wpr are water cooled packaged air conditioning units, designed primarily to be installed. Aircooled liquid chillers 20 through 120 tons cgam select unit specifications available downloads. Inspection and audit of air conditioning facilities european.
Fully configured 3d cad template drawings of trane centrifugal chillers are available in autocad dwg, dxf, or revit file format. Introduction to commercial building hvac systems and energy. The number of stages varies by size and voltage, but all have a minimum of two stages of capacity. It is essential that these units are supplied with clean water. Electrical circuits are factory tested for functional integrity. Ac commercial product catalog bosch heating and cooling. The treated airstream passes through the outside fin side of the evaporator coil such that it is directly cooled by the expansion of refrigerant passing through the tubes of the coil. Daikin vrv iv water cooled vrv ivw is an individual air conditioning system that utilities water as a heat source. Advantages and disadvantages of watercooled chillers. Air cooled selfcontained units dseries, horizontal and vertical form 145. The cseries watercooled selfcontained units from york offer a complete line of unit options for indoor installation in high and lowrise commercial building applications. Every daikin uccp unit has been leak tested, evacuated and fully charged. They can be used as either free blow unit or ductwork type. Foundation ensure the floor to foundation of the unit is level, solid and of sufficient strength to support the unit weight.
Mcquay airconditioning limited water cooled packaged. Central chilled water is not available and the space cooling load and layout prohibits the use of an air or water cooled chiller system. Chiller system design and control applications engineering manual. Instead of channeling the hot water away to ponds or drainage system after it is used to take the heat from the refrigerant, the water can be cooled and then recirculated by using a cooling tower. Approved drawing for location and load calculations of the chillers. Pl976a water cooled packaged air conditioners u c p. Watercooled water chilling and heat pump water heating packages. These units provide a practical and economical approach to comfort conditioning requirements in replacement, renovation, and. Introduction to direct expansion dx water cooled package. A helix tube in tube watercooled condenser is standard with refrigerant counter flow for optimum condensing unit efficiency. Trane chilled water systems multizone air conditioning systems. This results in a clean, dry and leak free unit every time.
To determine the consistency of the documents collected. Pl976a water cooled packaged air conditioners u c p j s. The cseries watercooled selfcontained units from johnson controls offer a complete line of unit options for indoor installation in high and lowrise commercial building applications. The 50xcw indoor watercooled packaged units are designed for vertical installation with multiple return air and supply air configurations. Air cooled packaged air conditioners duct type rur10ny1 fdr10ny1 rur10ny1 fvgr10nv1 rur10ny1 fvpgr10ny1 enhanced varieties of factory modification and optional accesories standard model factory modification auto restart floor standing type air blow factory modificaion direct duct connection type duct type. If the air conditioning zoning system the load is matched up with the right sized chiller in tons the system will serve all air conditioning zones and keep all the occupants. Water coil options a std water coil c corrosion protective coating. This site uses cookies to offer you a better browsing experience. The eco smart water cooled packaged units wcpu offers a complete line of unit options for indoor installation in high and lowrise building applications. The operating voltage must be as specified and must not vary by more than 6%. Each one features high efficiency, quality engineering and dependable operation. The cooling unit comprising of the expansion valve, evaporator, the air handling blower and the filter are located on the floor or hanged to the.
A range of coil fin count selections are available to properly size. Daikin vrv water cooled air conditioner systems duration. Commercial hvac products and systems daikin applied. After the water has been chilled, it is distributed via pumps, pipes, and valves the distribution system to the loads, where a heat exchangerfor example, a cooling coil in an airhandlertransfers heat from the air to the chilled water, which is returned to the chiller. Each unit responds to the specific heating or cooling. This method statement is applicable for the installation, startup, testing and commissioning of air cooled package chillers for abu dhabi future school program package 4 package 2 al falah and al bahya.
Dunhambush equipments are manufactured under careful quality control and performance pretested at specific filed operating conditions to ensure reliability and performance. A water cooled charge air cooler is a charge air cooler, where the charge air is cooled by a coolant, and not by the passing air. All references to the standard refer to the latest effective water cooled water chilling and heat pump water. Indoor selfcontained unit with puron r410a refrigerant 5 to 20 nominal tons. These water cooled air conditioners are completely factory piped, wired and tested to ensure its durability as well as outstanding performance. This website will be continuously changing with additional and updated content as new product releases occur and as the rest of the library of products are modeled. Onepiece top with a drip lip to help keep water off of the unit sides. With a small footprint and quiet operation, a costeffective omnizone standalone cooling system permits installation anywhere in the building eliminating the need for an equipment room. The human interface panels keypad display character format is 40. Water cooled water chilling and heat pump water heating packages. Ylcs watercooled or remote aircooled screw compressor chiller. Side and down discharge options available on all models. Refrigeration system general the refrigeration system in the package unit has been charged with r410a refrigerant. Water cooled package unit on sales quality water cooled.
Level the floor if necessary before placing the unit. Water cooled package unit type air conditioner buy water. Unlike normal air conditioning devices, phnix water cooled package unit is a. It is a servicefriendly design that gives tangible benefits in term of redundancy, power saving, flexibility and cost effectiveness. Daikin applied revit family files are available for download from the downloads tab above.
Airconditioning and mechanical ventilation acmv systems. This exceptional construction offers one of the best levels of reliability, durability and efficiency. These systems are permitted only under the following conditions. Dsv model air cooled self contained indoor packaged units. Comparison of dx and chilled water hvac systems dx direct expansion systems. Access panels have weep holes and channels to further help manage water runoff. Water cooled condensers typically use an evaporative cooling tower. The daikin scroll uccp watercooled packaged units are designed for duct type airconditioning system in commercial and industrial application. Hot water heat for applications where hot water is available for heating, a hot water heating coil is available. If youre running city or well water through your machinery for cooling its time to consider closing the loop.
The emphasis is on reliability for industrial process applications. Phnix water cooled package unit can make full use of cooling tower, ground source, solar panel or industrial waste heat. Any unit with the intermediate piping package can modulate water flow to. There are two refrigerant circuits, so capacity can be controlled in two stages, thus air conditioning is accurately matched to load demand. Recent advances in this technology mean that water cooled systems now offer heating and cooling solutions, with double heat recovery. S plit packaged unit water cooled packaged i roof top packaged unit air cooled packaged uni vertical packaged unit. Compact and efficient water cooled packaged units maximise space utilisation and make sure that the replacement units will fit with the existing plant. Daikin packaged systems boast highperformance compressors, which operate in tandem with our highefficiency coil design. Ac commercial product catalog simply smart our water source heat pumps are easy to install, highly efficient heating and cooling solutions for retrofit and new construction applications. The watercooled package units have proven to be very succesful and reliable in the south african marketplace and enviroment over the last 25 years watercooled package unit. Commercial selfcontained signature series water cooled trane. Thu aug 14 2014 cwp overview general the cwp k series of vertical discharge water cooled package units have been designed to provide year round comfort to the space they are. Ld19892 form yrk1eg1 319 york single package rooftop units engineering guide 5065 tons cooling and heating gas, electric, water, and steam r410a.
Aircooled liquid chillers 10 through 60 tons cga, cgaf select unit specifications available downloads. Advantage of water cooled packaged units is the absence of unsightly outdoor equipment, as either split type or package type product is normally concealed above the ceiling. They help keep medical machines running consistently, and they keep milk cool until it goes to markets. Uses air dampers, and chilled and heating water from the chiller and the boiler to heat and cool.
Standard eurovent lcpwac conditions in cooling mode. Dsv model air cooled self contained indoor packaged units 35 tons preliminary application data july 28, 2008 page 1. This water cooled package unit type can realize cooling only, cooling and heating, with hot water option. Allinone design with choices of floor stand or ceiling mounted. General air products offers a line of air cooled chillers packaged with pumps, a tank and microprocessor controls. Hitachi packaged air conditioners water cooled type. The new water cooled packaged air conditioners offer a wide range of commercial and industrial applications. By continuing to navigate through this site or by clicking approve, you consent to the use of cookies on your device as described in our privacy notice. Connect the unit to the duct system, to water and electrical supply thats all to do. Whether it be nonozone depleting refrigerant, simple or modular installation, superior efficiency and powerful controls, these chillers are ideal for both replacement and new construction projects. Dwai04hba dwai06hba overall size width mm 445 445 depth mm 1127 1127 height mm 360 360 weight kg 63 65 spigot sizes return air spigot 450 x 300 450 x 300 supply air spigot 304 x 153 304 x 153. Aaon rooftop units are engineered for performance, flexibility, and serviceability. Unit nameplate the unit nameplate gives the full model reference.
A wide variety of water cooled packaged air conditioner options are available to you, such as type, certification. Eco smart water cooled packaged units features high efficiency, quality, and dependable operation. Why watercooled units lead the way up high temperzones watercooled technology combines the benefits of a watercooled condenser with an aircooled evaporator, delivering a level of performance that aircooled units cant. Applies to all outdoor units applies to rur05n06n previous 20hp outdoor unit installation space is saved thanks to a more compact outdoor unit.
Omnizone systems provide ultimate flexibility, efficiency, affordability, quiet and control. Verify in the construction documentscontrol sequences. Blue star offers a wide range of packaged air conditioner with highly efficient units that match your requirements. Each one features high efficiency, quality engi neering and dependable operation. A factorymade and prefabricated assembly not necessarily shipped as one package of one 1 or more compressors, condensers and evaporators, with interconnections and accessories including controls, designed for the purpose of cooling or heating water. Inverter water cooled packaged unit dimensional drawing. If you are interested in cad template drawings for trane centrifugal chillers contact your local trane sales office and work with a sales representative. Download the cad templates for the refrigeration, unitary, and air handler products you need for your system designs. Water cooled systems water cooled vrf variable refrigerant flow systems are increasingly popular because of a number of features that make them attractive to todays clients.
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