Failure to follow this startup procedure can affect the equipment warranty. Jul 01, 2018 aircooled screw compressor chiller als 141c through 218c. American chiller service has done an impeccable job servicing our site in downtown oakland, ca for the past several years. This manual provides information about the features and. Mcquay chiller operating guides and service manuals. Contact local mcquay factory service for price quotation and scheduling. Mcquay has drawn up this manual to the best of its knowledge. Turbo can provide assistance in locating qualified companies familiar with the. The chillers are shipped assembled from the factory after testing, and then disassembled and reassembled on site under supervision of authorized mcquay service personnel. Often used in conjunction with coils in air handlers, chillers receive warm fluid from the air handler coil or process load, lower the temperature of the fluid, then a pump returns the fluid to the air handler coil or process. Mcquay international mcquay airconditioning limited. Chillers make cold water or waterglycol fluid mixture in order to cool buildings or processes. With a diligent workforce of over 15,000, mcquay is dedicated to producing the best quality equipment in the air conditioning industry. The chart below illustrates the relative iplv efficiencies of various mcquay options for a 500 ton selection.
Mcquay water cooled chillers model whr 040 to 240 vintage. Danger dangers indicate a hazardous situation which will re sult in death or serious injury if not avoided. Mcquay ags 300 manual mcquay ags 300 manual air cooled global chiller screw compressor ags sizes101161 50 operation manual om york air screw chiller service manual mcquay als r22 screw chiller hvactalk. A static discharge while handling electronic circuit boards may cause damage to the components.
Because of the large investment a mcquay chiller represents, it makes sense to use only mcquay certified parts when. Daikin water cooled ewwqajynn chillers equipped with 1, 2, 3 and 4 screw compressors are a new range of the unit using the stargatetm frame 4 single. This manual provides installation, setup and troubleshooting information for the microtech controller provided on mcquay screw compressor chillers. Compressors, filterdriers, and manual liquid line shutoff valves are accessible on. The control panels are located on the end of the chiller. She specialized in the supply and service of air conditioning, ventilation and heating equipment, as well. Chiller mcquay wsc 2001250ton wdc4002500ton chiller. Heat recovery models, hsc, basically operate the same as coolingonly units. Centrifugal chiller, single compressor daikin applied. The single compressor centrifugal chiller features positive pressure design with r4a refrigerant which has no ozone depletion potential and no phaseout schedule.
Mcquay aircooled scroll compressor chiller installation manual. Om agsdp3 3 this manual provides setup, operating, and troubleshooting information for the mcquay microtech controller for model agsdp, aircooled, rotary screw compressor chillers. Mcquay product manual pm als for more detailed information on the subject of air recirculation. Mcquay agz chillers service manual download free mcquay agz chillers service manual mcquay user manuals download manuals lib service access compressors, filterdriers, and manual liquid line shutoff valves are accessible on each side or end of the unit. Please refer to the current version of imm agsdp available from the local mcquay sales. Watercooled screw chillers new mcquay air cooled chillers and. Mar 18, 2012 complete service repair manual for 20012004 nissan pathfinder. Installation and maintenance manual imm wscwdc5 group. Mcquay air cooled water chillers are complete, selfcontained automatic refrigerating units.
And the change of one parameter was done deliberately to stop the chiller while we have another one work properly. The chillers use refrigerant r4a to reduce the size and weight of. Today, mcquay possesses more than manufacturing plants occupying some 200,000 square meters on three continents. Mcquay water cooled chillers model whr 040 to 240 vintage d.
Mcquay watercooled chiller model whr 040 to 240 vintage d brochure. Chillers air cooled and water cooled chillers daikin. Imm wscwdc4 the mcquay distinction series singledual compressor centrifugal chillers wscwdc 050, 063, 079, 087, 100, 1, 126, cooling only. Mcquay dual compressor chillers with or without vfd are available up to 2,700 tons. All mcquay centrifugal chillers are factory tested prior to shipment and must be initially started at the. Watercooled centrifugal chiller with oilfree magnetic. Ari limit for certification on 60 hz service is 2,000 tons. Wiring diagram yk chiller style g optiview control center with remote low or medium voltage ems 160. Ewwd installation, operation and maintenance manual 26 refrigeration capacity control mechanism of compressor fr4. This manual is a technical aid and does not represent a binding offer for daikin. Mcquay application manual, am alswhs, contains more detail on this subject. She specialized in the supply and service of air conditioning, ventilation and heating equipment, as. November 2011 watercooled scroll compressor chillers wgz030dw to wgz200dw, packaged watercooled chiller wgz030da to wgz200da, chiller with remote condenser 30 to 200 tons, 105 to 700 kw r410a 5060 hertz software version wgzdu0102f.
Komac0060709en 3 introduction this manual provides setup, operating, troubleshooting and maintenance information for the mcquay aws chillers. This is the same type of service manual bagianbagian water chiller mcquay pdf pdf no two mcquay 375ton centrifugal chillers helped save the service and teardown manuals for mcquay ice and the season for the calgary flames of the national hockey. All mcquay centrifugal chillers are factory tested prior to shipment and must be initially started at the job site by a factory trained mcquay service technician. User manuals, guides and specifications for your mcquay wsc chiller, controller. Mcquay chillers service manuals chiller service manual and service. Aircooled screw chillers mcquay aws operatihg manual. The ewad chillers use the new very high efficiency mcquay single rotor screw compressor design, large condenser coil surface area for maximum heat transfer. Mcquay screw compressor chillers are supplied with sporlan. Operating and maintenance information is contained in the operating manual omm 1087, available at inspection check all items carefully against the bill of lading. Customer service has become an exception rather than the rule in todays business world, but not with acs. From small ptac units all the way up to large chiller plants, air distributors can provide you with the mcquay parts you need to keep your units running and your tenants, patients, guests, empolyees, and customers happy. Ewt aircooled chiller, cooling only with heat recovery. American chiller service commercial air conditioning.
Mcquay air conditioner service manual mcquay hvac maintenance manuals information. Download free mcquay agz chillers service manual mcquay user manuals download manualslib service access compressors, filterdriers, and manual liquid line shutoff valves are accessible on each side or end of the unit. Mcquay chiller control system im 743 installation and maintenance manual pages 2. Individual component weights are shown in the physical data section of this catalog. The standard limited warranty on this equipment covers parts that prove defective in material or workmanship. The heat recovery function is controlled externally to the chiller as explained later in this manual. Acs has always gone above and beyond to take care of their customers. Model yk style g r4a or r5a with optiviewtm control. Installation and maintenance manual imm agsdp1 group. Warning aircooled screw chillers mcquay aws operatihg manual. User manuals, mcquay chiller operating guides and service manuals. Reference to the installation manual, om 125 for these units should be made for details pertaining to operation of the microtech control. Chillers air cooled and water cooled chillers daikin applied.
Mcquay product manual pm als for more detailed information on the subject of air. Peh mcquay centrifugal chiller service manual download peh mcquay centrifugal chiller service manual in pdf and or epub. Aircooled scroll compressor water chillers daikin applied. Pdf mcquay screw compressor ags service manual read. Manufacturers service centres are the only having adequate technical skill for maintenance. She specialized in the supply and service of air conditioning, ventilation and heating. Parts town has the largest instock inventory of genuine oem mcquay parts with fast same day shipping until 9pm et. The mcquay ags chillers have several features that can. All mcquay centrifugal chillers are factorytested prior to shipment and must be commissioned by a factorytrained mcquay service technician. This is why we give the book compilations in this website. Nomenclature w d c 063 w watercooled h heat chiller model, based on. Mcquay chiller 5acv 30 cr installation manual 100 pages. Centrifugal compressor water chillers the distinction series. This manual provides setup, operating, troubleshooting and maintenance information for the mcquay aws chillers.
Please refer to installation manual im548 for unit application information as well as water and refrigerant piping details. Jun 14, 2019 requirement of service manual of mcquay screw compressor. Mcquay product manual pm wscwdc, applications section, available on. Water screw chiller mcquay als, pfs c technical manual. Mcquay chiller service manual ags 450 mcquay chillers service manuals. Mcquay hsa screw compressor service manual fertility view. If chiller is equipped with variable speed drive, form 160. Unit 901905, 9f,elite centre, 22 hung to road, kwun tong, kowloon,hong kong. Centrifugal compressor water chillers the distinction. Service access each end of the unit must be accessible after installation for periodic service work. Installation, operation, iom 12063 and maintenance manual. Download peh mcquay centrifugal chiller service manual pdf. Mcquay wsc manuals and user guides, chiller, controller. Connections to, and service of, the microtech iii control panel must be performed only by personnel who are knowledgeable in the operation of this equipment.
Allguides database contains 166 mcquay manuals 1108 devices for free downloading pdf. Download peh mcquay centrifugal chiller service manual pdf awesome animal jokes 51. Problem with mcquay chiller page 2 hvac pro forums. This instruction covers operation of chillers equipped with electromechanical or solid state starters. North america, europe and asia together with sales and service offices in 75 countries. Additional manuals this manual covers the installation, of dual circuit, agzdh packaged, scroll compressor chillers using r410a.
Information for units with either the pump package or remote evaporator options can be found at inspection check all items carefully against the bill of lading. Compressors, filterdriers, and manual liquid line shutoff valves are accessible on each side of the unit adjacent to the control box. Mcquay manuals and user guides innovative search service. To prevent such damage during service involving board replacement, mcquay recommends discharging. Mcquay shall assume no liability whatsoever for any direct or indirect damage, in the widest sense of the term, ensuing from or connected with the use andor interpretation of this manual. Download free mcquay chillers service manual mcquay chillers service manual when somebody should go to the books stores, search opening by shop, shelf by shelf, it is in reality problematic.
Reference to the installation manual, im 306 for these units should be made for details pertaining to receiving and handling, installation, piping and wiring, and preparation for initial startup. Mcquay has been a leading innovator in chiller technology. E hall, specializing in the production of refrigeration and freezing equipment, was founded. Zzr600 service repair manual download mcquay wsc chiller service manuals. Startup by mcquay factory service is included on all units sold for installation within the. The chiller cost increases as the efficiency improves. This manual provides setup, operating, and troubleshooting information for the mcquay microtech controller for model agsdp, aircooled, rotary screw compressor chillers. This manual is a technical aid and does not represent a binding offer for mcquay.
Do you think by the way you use to speak to others you are humble. Pfs water cooled chiller with screw compressors caution the mcquay microtech control panel contains static sensitive components. Pdf peh mcquay centrifugal chiller service manual read. Turbo does not engineer or design fluid chilling systems, ice systems, ice plants, or processing lines. Mcquay airconditioning limited watercooled centrifugal. Additional manual this manual covers the installation, of dual circuit, agzeh packaged, scroll compressor chillers using r410a. The history of mcquay includes more than a century of successful activity. Mcquay, a daikin company, is known worldwide for top quality hvac solutions for almost any type of application. Database contains 2 mcquay wsc manuals available for free online viewing or downloading in pdf. Mcquay chiller whr free ebooks download for mcquay centrifugal manual whr mcquay pfs chillers service manual whr chiller mcquay pfs pfs chiller mcquay pfs. Scribd is the worlds largest social reading and publishing site. Warning before starting the installation of the unit, please read this manual carefully. Stne04109521 2004 mcquay air cooled chiller 125 ton.
Sep 23, 20 this chiller is mcquay from italy and used before and installed again in my city, they didnt answer phone calls or listen. October 2008 aircooled screw compressor chillers ags 226dp through ags 501dp 60 hertz r4a. It will unconditionally ease you to see guide mcquay chillers service manual as you such as. Mcquay manuals and user guides innovative search service of. Some of the technological innovations introduced by mcquay include the new frictionless magnetic bearing compressor centrifugal chiller and the largest and quietest air cooled screw compressor chiller.
468 898 1129 1188 49 1012 44 368 795 215 440 1027 309 1137 1341 441 520 599 863 132 960 32 836 1508 1229 1344 834 1511 706 1159 1442 1445 1153 1187 100 841