Carrier AQUAFORCE 30XA080-500 Product Data

Also see for AQUAFORCE 30XA080: Installation instructions Controls, start-up, operation, service and troubleshooting instructions Installation instructions Controls, start-up, operation, service and troubleshooting instructions

Carrier AQUAFORCE 30XA080-500 Product Data Manual pdf 2 page image

2AquaForce™ chillers’ quietoperation make themideal for sound sensitiveapplicationsGreat performance is delivered in alow sound unit that will be quietenough for any application includinghospitals, schools and other siteslocated in residential neighbor-hoods. The AquaForce chiller’sAeroAcoustic™ fan is almost twice asquiet as the competition’s per cfm.During part load operation, whenunits operate with fewer fans, meanseven quieter operation in coolerweather and during nighttimeoperation.Built in reliabilityAquaForce chillers were developedunder one of the most exactingqualification programs ever usedfor commercial chiller products.The compressors are virtuallymaintenance-free and protected byan auto-adaptive control that minimiz-es compressor wear. OperateAquaForce chillers year-round from–20 F (–29 C) to 125 F (52 C), with acombination of options and controlmethods. The following features arealso provided to help ensure reliableperformance:Multiple independent circuitsprovide redundancy and greaterreliability.Electronic expansion valve (EXV)allows for precise control through alloperating ranges.Highly efficient, reliablechilled water circuitAquaForce chillers provide a compre-hensive chilled water circuit utilizing ahigh efficiency shell-in-tube floodedcooler. Units are equipped with a100% drainable cooler.Electronic thermal-dispersionflow switch is included with the cool-er. The switch is factory installed andtested and contains no moving partsfor high reliability.Environmentally soundR-134a refrigerant enables you tomake a responsible choice in helpingto preserve the environment. R-134arefrigerant is an HFC refrigerant thatdoes not contain ozone-layer damag-ing chlorine. R-134a refrigerant isunaffected by the Montreal Protocol.R-134a refrigerant is a safe, non-toxic, efficient and environmentallysound refrigerant.Easy installationA single chassis design provides aone-piece unit from 80 to 500 tons.The base rail is industrial-quality1/4 -in. cold-rolled steel for maximumstructural integrity. The zinc-dippedand painted galvanized frameprovides protection for corrosionresistance. With such a structurallysound base, no perimeter mountingrail is needed.ComfortLink TM controls forease of useThe ComfortLink controls communi-cate in plain English, making it aseasy as possible to monitor and con-trol each AquaForce chiller whileaccurately maintaining fluid tempera-tures. Carrier 30 Series chillers’ComfortLink controls provide fea-tures such as chilled water tempera-ture reset, demand limiting, compres-sor wear minimization and protection,temperature and pressure displaysand diagnostic functions. These con-trols result in higher chiller reliability,simplified training and more produc-tive service calls with correspondinglylower operational and maintenancecosts.Carrier's exclusive handheldNavigator™ display provides conve-nience and powerful information inthe palm of your hand. The Navigatordisplay helps technicians to quickly di-agnose problems and even preventthem from occurring.All AquaForce units are ready to beused with the Carrier Comfort Net-work (CCN).Table of contents PageFeatures/Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3Model Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4ARI Capacity Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Physical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9Options and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10,11Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-29Selection Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-32Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33-37Typical Piping and Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39, 40Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41-43Control and Power Wiring Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45-49Guide Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-53