Water treatment the use of untreated or improperly treated water in chillers may result in scaling, erosion, corrosion, and algae or slime buildup. We provide the highestquality products available to the commercial and industrial hvac market. Acra 2014 proceedings of the 7th asian conference on refrigeration and air conditioning. This version of trane cvhg manual compatible with such list of devices, as. Chillers chillers services for aircooled, watercooled, absorption and specialty drive chillers. In addition to this publication, read carefully societe tranes andor the sellers. Statement of work for preventive maintenance service air. Aug 06, 2007 the chiller maintenance tool that contributes most to a chillers overall efficiency is the daily log. May 05, 2014 compared to a major chiller failure, a sound preventive and predictive maintenance program is a minor cost. Modules can be mixmatched and combined to create up to 15module arrays and 1,275 tons of cooling capacity using environmentally friendly r410a.
Upon request, we offer free 608, 410a epa and hvac excellent technician certificate testing at the end of this class. Our customer signed up to the 3 year contract as soon as the projects company had completed. Maintenance manual reciprocating chillers trane pdf book. It is a program offered for centravac water chillers models cvhbef and duplex cdhf serviced under a qualifying trane service agreement.
Your dunhambush package has been manufactured under a careful quality control system. Certain application constraints should be considered when sizing, selecting and installing trane aquastream 3g chillers. Installation, operation and maintenance aircooled scroll. The technology may be more advanced, and the refrigerants are newer, but some things remain the same. Chiller system design and control applications engineering manual. Maintenance manual reciprocating chillers trane pdf. Brady represents trane, the leader in commercial air conditioning, and carries the following products. Tranes advanced supervisory system will reduce operating costs by balancing component run times and will notify users when scheduled maintenance is required.
Todays centrifugal chillers offer some of the highest efficiencies ever. Trane is interested in maintaining long term, loyal relationships. Regulations on safety, construction, and environment vary from one country to another. Trane, or an agent of trane specifically authorized to perform startup and warranty of trane products, will perform or have direct onsite technical supervision of the disassembly and reassembly work. Like its chillers, trane wants its relationships with customers to last. Ten tips for commercial chiller maintenance contracting. For example, the points on a watercooled chiller maintenance checklist wont necessarily apply to aircooled chillers. Your business is important, but your satisfaction is paramount. Trane cvhe installation, operation and maintenance manual.
Equipment for commercial hvac nc trane products brady. Hvac chillers installation, operation and maintenance manuals pdf 8152018 05. Centravac chiller has only one moving part a single rotating shaft. They were eager to get us on board from the start as our reputation precedes us in. June 30, 2015 aircooled scroll chiller installation, operation, maintenance supersedes. Recirculating chillers are the answer when precise temperature control is required. Refer to trane engineering bulletin series r chiller. User manuals, trane chiller operating guides and service manuals.
Cgam safety warning only qualified personnel should install and service the eq uipment. Download installation, operation and maintenance manual of trane cvhg chiller for free or view it online on. Series r helical rotary liquid chillers tranecommercial. The chiller is the heart of the refrigeration system. This gives customers the option to choose when to transition to a. Change oil when oil analysis dictateswhen oil analysis dictates replace oil filter annually or as required repepacepuge tedea uaylace purge filter drier annually visual inspection of condenser tubes annually check operation of oil sump heater. Libraryservice literature product sectionrefrigeration productrotary liquid chillers aircooled modelrtaa literature typeinstallation, operation, maintenance sequence3 datedecember 1991 file no. Aircooled scroll chillers with brazed plate heat exchanger style b 60 hz 410 fan 55 175 ton 195615 kw r410a issue date. Trane water cooled chiller model ccac operations and.
To use this manual effectively, you must first identify your unit model from the unit nameplate. Energy efficiency for large building chiller systems. The chiller maintenance tool that contributes most to a chillers overall efficiency is the daily log. Make sure that the equipment complies with local regulations. Modelbased predictive maintenance of chillers january 2014 conference. They were eager to get us on board from the start as our reputation precedes us in the industry. Installation operation maintenance rtwb helicalrotary. Specific application considerations for absorption chillers are addressed in another trane publication, absorption. Industrial chiller maintenance checklist inspection of all water inlets and outlets for leaks should be done routinely. The trane rnewal service program is a factory warranty solution to replace worn materials, restore compressor performance, and provide the same assured reliability as seen with the new centravac chiller.
A typical product description block is shown in the manual. Depending on chiller duty, contact your local trane service agency to determine when to conduct a complete examination of the unit to determine the condition of the compressor and internal. Prior to chiller maintenance or repairs, contractor must contact the contract. Trane ecowise portfolio trane centravac chillers, series r helical rotary chiller, trane sintesis chillers. Trane installation, operation and maintenance manual.
A condenser water pump and chemical treatment for the condenser water loop adds to the maintenance required with a watercooled system. Chiller system preventive maintenance check list inspectionreplacement items and frequency for technical support please contact pro refrigeration, inc. T 23f pic or flow limiters at each ahuv average load 3,100 tons peak load,000 tons. Installation operation maintenance rtwb helicalrotary chillers. However, watercooled chillers have higher efficiency and therefore lower operational costs. This perspective means the point in time that a customer purchases a chiller is the beginning of a relationship, not the end. These services shall result in all systems being serviced under this agreement being in good operational condition when activated. Read this manual thoroughly before operating or servic.
The same logic holds true for your home comfort system. Rtac 120, rtac 140, rtac 155, rtac 170, rtac 185, rtac 200, rtac. Hvac chillers installation, operation and maintenance manuals. Chiller system preventive maintenance check list inspection.
Trane cvhg chiller installation, operation and maintenance. Multistack modular chillers are available in a wide range of capacities, and with two independent scroll compressors. Rtaa340, rtaa140, rtaa185, rtaa270, rtaa240, rtaa170, rtaa370, rtaa155, rtaa400, rtaa200. Below is a general checklist for chiller machine maintenance with items that apply aircooled chillers andor watercooled chillers.
Aircooled helicalrotary liquid chiller 50 hz 4001500 kw. Chillers 200 to 700 kw sizes 207224 rtwbsvn01be4 installation operation maintenance. Jul 11, 2002 todays centrifugal chillers offer some of the highest efficiencies ever. Turbo can provide assistance in locating qualified companies familiar with the.
Trane water cooled chiller model ccac operations and maintenance 1985 home literature library trane water cooled chiller model ccac operations and maintenance 1985 please wait some files take minutes to load. Participants of the chillers operation and maintenance seminar will learn preventive maintenance and troubleshooting methods to ensure the system is always operating with the most efficiency and cost savings. Unit and system reliability is often dependent upon proper and complete compliance with these considerations. Authorized training for trane systems and solutions course. Upon request, we offer free 608, 410a epa and hvac excellent technician. Trane assume no liability for installation or service procedures performed by unqualified personnel. Earthwise centravac watercooled liquid chillers trane. The installing contractor must notify trane or an agent of trane specifically authorized to perform.
If this work is to be performed on systems accessing the pcccaa areas of the building. You wouldnt drive your car 100,000 miles without changing the oil. Maintenance manual centrifugal chillers trane belgium. All books are in clear copy here, and all files are secure so dont worry about it.
Your personal safety and the proper operation of this machine. Trane assume no liability for installation or service procedures. Cvgf centrifugal chillers equipped with the tracer adaptivew chiller controller system. Compressor teardown overhaul inspection every 8 to 10 years or 25 000 tooverhaul inspection every 8 to 10 years or 25,000 to 30,000 operating hours temperature controls. This website requires certain cookies to work and uses other cookies to help you have the best experience. Maintenance manual centrifugal chillers november 99 ctvsvd01aen american standard inc. Trane rtaartab liquid chillers are assembled, pressure tested, dehydrated, charged with refrigerant and oil, and factory tested, before shipment. Turbo does not engineer or design fluid chilling systems, ice systems, ice plants, or processing lines. Periodic maintenance overview weekly maintenance and checks maintenance contract and training 29 32 33. View and download trane rtaa installation, operation and maintenance manual online. Installation operation maintenance manual gear driven. Trane cgam installation, operation, maintenance manual. An accurate daily log will provide a daily snapshot of the chillers operating characteristics and make abnormal conditions easy to spot. Multistack watercooled modular chillers multistack invented the modular chiller.
The rtaa rtab units are factory run tested under actual design conditions. Implementing a bestpractice maintenance plan will save money over the life of the chiller and ensure longer chiller life. Aircooled scroll chillers 20 to tons made in usa installation, operation and maintenance march 2020 cgsvx17len model. Plus, you will get the most uptodate information on the latest technology that will help you maintain your system at peak performance. Regular hvac preventative maintenance is the best way to ensure troublefree operation and peak performance. Hvac chillers installation, operation and maintenance. The american embassy in addis ababa requires preventive maintenance services for air cooled chillers trane.
Compared to a major chiller failure, a sound preventive and predictive maintenance program is a minor cost. Lontalk communications interface for chillers lcic. Download maintenance manual reciprocating chillers trane book pdf free download link or read online here in pdf. A recirculating chiller from bv thermal systems will deliver high performance, accurate temperature control, quiet operation all in an easy to use. They are the first aircooled chillers from trane to offer customers the choice of either r4a or r5a, a nextgeneration, low global warming potential gwp refrigerant. Nonstandard chillers can be designed according to different requirements. It is recommended that the services of a qualified water treatment specialist be engaged to determine what treatment, if any. Aug 15, 2018 hvac chillers installation, operation and maintenance manuals pdf 8152018 05. Trane chillers are relied upon for both comfort and process applications in every corner of the world. Receive information on the latest techniques and technology. Svrfrlcrtaaiom31291 supersedes installation rtaaiom3 operation maintenance since the trane company has a policy of continuous product improvement, it reserves the right to change. We currently provide chiller maintenance, 3 visits a year on 4 air cooled chillers at a secure site. Read online maintenance manual reciprocating chillers trane book pdf free download link book now.
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