The data in this manual are not binding and they can be modified by the manufacturer without notice. The following sy mbols are shown on the stickers on the unit as well as on the overall. The system evaluation manual and chiller evaluation manual. Aircooled screw chillers mcquay aws operatihg manual. These could cause the chiller to leak, crack, or even fall over if a top heavy situation is created.
Startup, operation and maintenance instructions carrier. Fundamentals of chiller plant design daikin applied. Mcquay wme magnitude magnetic bearing centrifugal chiller. Please read the installation instructions carefully before. This manual is intended to assist trained service personnel by providing necessary guidelines for this particular equipment. R 1016 rpl 571179 page 2 index page heading description 3 revision history parts list revisions 4, 5 nomenclature unit serial number and unit model number definitions 6 8 compressors. Building on the outstanding success of magnitude model wmc, the newest magnetic bearing centrifugal chiller capitalizes on our 50 years of experience designing and manufacturing centrifugal compressor chillers. Here below the term pressure will be used to indicate the gauge pressure. Never place the chiller in a location where excessive heat, moisture, inadequate ventilation, or corrosive materials are present.
Installation cgaiom4c operation maintenance library service literature product section refrigeration product scroll liquid chillers ac cold generators. Service to data aire units should be done by quali. Manual or contact the manufacturer if you are unsure how to reset, or where this control. Service access each end of the unit must be accessible after installation for periodic service work.
If using an aquarium heater not included with this unit, simply plug the heater into the back of the chiller and the chiller will automatically energize the heater port when the water. The chiller unit is not designed for use in a potentially explosive atmosphere, as established by d. Superior control the adaptive control microprocessor system enhances the aircooled series r chiller by providing the very latest chiller control technology. Als air cooled chiller is equipped with the most advanced electronic expansion. This manual is a technical aid and does not represent a binding offer for daikin.
Contact mcquayservice for software update information. Ycae modular air cooled scroll chiller heat pump new. It will take you very little time to get your recirculating chiller installed and running. This manual provides information on the proper installation, operation and maintenance requirements for multistack watercooled modular chillers. Thank you for purchasing smcs thermo chiller hereinafter referred to as the product. For the current version of this operating manual in pdf format, please go to.
Unique compressor and system design allow the als aircooled chiller to produce sound levels considerably lower than competitive reciprocating and twinscrew compressor units in the market today. The system evaluation manual and chiller evaluation. Multiple constituent transmitter mct series installation and operation manual june 15, 2005 process sensors corporation. Air cooled screw chillers journal plumbing, heating, air. We recommend that you read it thoroughly before you begin. The chiller consists of an open motor mounted to a compressor with integral speed increasing gears, condenser, evaporator and variable flow control.
This process is used to produce chilled water for air conditioning and. In addition, the chiller will be disabled if all circuits are disabled, or if there is a unit alarm. The quiet operation of this unit is a result of our advanced single screw compressor design. Compressor scroll liquid chillers for a wide range of comfort and processcooling applications. Operation manual ole minichiller unichiller, en huber. The chiller unit is not designed for use in a potentially explosive atmosphere, as established by. Teco tr 5, tr 15 and tr 20 heater upgrade instructions pdf.
Chiller family model wme takes magnetic bearing centrifugal chillers to a new level. In addition, this series features outstanding performance, high. Turbo can provide assistance in locating qualified companies familiar with the. Scientific research has shown that certain manmade chemicals. These are issued for guidance only, they do not take precedence over the above stated individual responsibility andor local safety regulations.
Installation operation maintenance series r rotary liquid chillers watercooled and condenserless packaged watercooled chiller, rtwa 70125 watercooled compressor chiller rtua 70125 aircooled condenser rtca 70125. Aircooled screw compressor chiller ags 120csh ags 210csh, packaged ags 120cmb ahs 210cmb, remote evaporator 60 hertz, r4a. Multiple constituent transmitter mct series installation. Teco technical support guide for tr and tc chiller range pdf. If the chiller is disabled, the unit status display will reflect this and also show why it is disabled. Aircooled screw compressor chiller als 070a through 425a 60 hertz. Manufacturer reserves the rights to change specifications without prior notice. Caution this equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions manual, may cause interfer.
Mcquay air cooled chiller model als 141c als 420c product manual 2001 home literature library mcquay air cooled chiller model als 141c als 420c product manual 2001 please wait some files take minutes to load. User manuals, mcquay chiller operating guides and service manuals. Danger to avoid possible electric shock, special care should be taken since water is employed in the use of aquarium equipment. With the unit in standby the lower display will show setc chiller set. Chillers refrigeration systems by jeff eldridge, cwt originally published. The impeller discharges radially into the volute or diffuser 11, which is built into the pump casing. This operation manual is a translation of the original operation manual. The lefthand control box contains the unit and circuit microprocessors as well as transformers, fuses and terminal. When combined with fan coil units for indoor heating and cooling. They ideally combine the advanced and mature chiller technology with new type environmentfriendly refrigerant. Many kinds of energy intensive, specialist industrial operations depend on air cooled chillers for precise control of process cooling and climate management. The control panels are located on the end of the chiller. This prime chiller features a dual stage controller and an outlet located on the back for use with aquarium heaters. Operation manual mpc minichiller unichiller, en huber.
Never set a chiller on an unsturdy or unsupported structure, such as those which are unable to support the weight of a filled chiller, are suspended, can rock or sway, can sag, or on wheels or allows the chiller to overhang. Installation, operation and maintenance manual daikin europe. Insert the mains plug into the wall socket and turn on, please do not plug or unplug the unit with wet hands. Magnitude magnetic bearing centrifugal chiller daikin. Follow these instructions to help ensure that the chiller performs properly. Electrical power an iec power cord is provided with the chiller. Actual chiller efficiency cannot be determined by analyzing the theoretical efficiency of any one chiller component. This manual and any other document supplied with the unit, are the property of york which reserves all rights. Magnum chiller controls takes corrective action to avoid shutdown and keep the chiller operating. New air cooled screw chillers mcquay als mcquay international introduces their newest air cooled screw chillers equipped with new single screw compressors, the first in cooling capacity range 300 kw 550 kw. Cstn january 2003 r efrigeration is the process of lowering the temperature of a substance below that of its surroundings. Air cooled chillers provide highly efficient comfort solutions for all kinds of applications from small retail projects to large commercial and district cooling schemes. Product manual als2 als 125b 425b 7 microtech o, the ultimate control system a fuzzy logic control system is employed in the als screw chiller that optimizes the suction line superheat and the positioning of the electronic expansion valve at all compressor capacities resulting in maximized operating efficiencies. The chiller may be disabled via the unit switch, the remote switch, the keypad enable setting, or the bas network.
Based on the successful mcquay aircooled modular chiller, mcquay mac r410a series is a new generation of aircooled chillers. Turbo does not engineer or design fluid chilling systems, ice systems, ice plants, or processing lines. Mcquay air cooled chiller model als 141c als 420c product. Manuale uso cwe hwe r en rev00 industrial chiller toronto. Modular air cooled chiller model 60hz mac160a mac210a mac160a mac210a btuh 191126 238908 191126 238908 rated cooling capacity kcalh 48000 60000 48000 60000 w 56000 70000 56000 70000 rated cooling input w 22000 24500 22000 24500 cooling running current a 70. The present manual applies to the following chiller ranges. The same isolators are used when the chiller is supplied with the optional copper finned. Before operating this appliance, please read this instruction manual. The impeller discharges radially into the volute or diffuser 11, which is built into the pump.
Original operation instructions multideck display chillers. With the adaptive control microprocessor, unnecessary service calls and unhappy tenants are avoided. Mcquay application manual, am alswhs, contains more detail on this subject. Compressors, filterdriers, and manual liquid line shutoff valves are accessible on each side or end of.
The 140 to 200ton model ags screw chiller is ideal for projects requiring efficiency that meets ashrae std. Model nwc and ncc 15 to 70 tons 60 hz water cooled and compressor. York chiller tech nology matches chiller system components to provide maximum chiller efficiency under. Teco seachill operator manual us version pdf full range, from tr 5 to tr 60. Chiller operating characteristics and menu selections may vary with other versions of controller software. Hailea hc series chillers have strong chassis with a housing of abs plastic which is antirust, anticorrosive, ensuring the chiller does not look out of place in any. Compressors, filterdriers, and manual liquid line shutoff valves are accessible on each side or end of the unit. The contents of this manual include suggested best working practices and procedures. Screw liquid chillers are designed to provide safe and reliable service when operated within design specifications.
A fan may be necessary to draw warm air away from the chiller. The following sy mbols are shown on the stickers on the unit as well as on the overall dimension d rawing and re frigeration circuits in th is manual. Mcquay aczc air cooled chiller with scroll compressors. These chillers use r4a refrigerant which has no ozone depletion potential and no phaseout date. The york model yk chiller is commonly applied to large air conditioning systems, but may be used on other applications. The impeller 8 is mounted on the pump shaft 5 with roller bearings 7 in either overhung or center hung arrangement. Nq series portable chillers 7720 north lehigh avenue niles, il 60714 8479662260. For safety and long life of the product, be sure to read this operation manual hereinafter referred to as the manual and clearly understand the contents. Mcquay watercooled chiller model whr 040 to 240 vintage d brochure. Learn more on how the daikin magnitude chiller can help your building comfortably and quietly deliver bestinclass efficiency. This manual reflects the state of the art at the time the unit is sold and cannot be considered inadequate only because it may be updated on the basis of new experience. Mcquay water cooled chillers model whr 040 to 240 vintage. However, when moving chiller into the building, be sure to use conveying cart instead of pipe or lever. Pdf glycol chiller system troubleshooting 101 pro refrigeration, inc there is a good chance your glycol chiller system is often completely.
Warning to guard against injury, basic safety precautions should be observed, including the following. It requires a specific combination of heat exchanger, compressor, and motor performance to achieve the lowest system kwton. It is equipped with an easy to read liquid crystal display lcd that displays a. This design also eliminates the waste, corrosion and bacterial growth associated with open circuit systems. Figure 1 appliance power cord drip loop important safety instructions 1. Compressors, filterdriers, and manual liquid line shutoff valves are accessible on each side of the unit adjacent to the control box. Adequate clearance should be allowed on the front, sides, and rear of the chiller for access to connections and components. Refrigerants used are heavier than air and will replace the oxygen causing loss of consciousness. Mcquay air cooled als are a new range of chillers using the last generation of mcquay frame 3200 single screw compressors. Prime chiller temperature controller this microprocessor based electronic temperature controller is designed to provide onoff control of heating and cooling. Ewt aircooled chiller, cooling only with heat recovery. Thank you for using the machine from guangzhou teyu.