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            AquaEdge? High-Efficiency Variable-Speed Screw Chiller
            23XRV

            175 to 550 Nominal Tons (615 to 1,934 kW)

            The 23XRV chiller is the world’s first integrated variable-speed, water cooled, screw chiller. The 23XRV incorporates significant breakthroughs in water-cooled chiller technology to provide excellent reliability and achieve superior efficiency at true operating conditions without compromising the environment. Quality design and construction make the?AquaEdge??23XRV chillers the best choice for modern, efficient chilled water plants.

            Carrier's?AquaEdge chillers offer the best value in high-efficiency chlorine-free variable-speed screw HVAC chillers.

            Quickly evaluate chiller system performance

            Carrier’s PLV Pro is a software tool that empowers consulting engineers to make objective and informed decisions about their chiller plant design that go beyond Full Load and IPLV metrics. Results are provided in a professional report or .csv format for further analysis. The tool is for professionals who need a quick and free-of-charge alternative to detailed energy modeling analyses.

            Learn More

            Water-cooled chillers within the scope of the AHRI WCCL certification program are certified in accordance with the AHRI Water-Cooled Water-Chilling and Heat Pump Water-Heating Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI). Certified units may be found in the AHRI Directory at www.ahridirectory.org.


            carrier-AHRI-550-590-551-591_WCCL
            carrier-seismic-compliant
            carrier-iso-9001
            carrier-c-ul-us

            Performance Features

            • IPLV to 0.299
            • Chlorine-free HFC-134a refrigerant
            • Full Load kW/Ton to 0.53
            • Tri-rotor, positive displacement screw compressor
            • Hermetic compressor motor
            • Refrigerant-cooled (Q & R compressors) or air-cooled (P compressor), unit-mounted variable frequency drive
            • Low inrush current
            • Operation of up to 0.99 power factor
            • Flooded evaporator
            • Float valve (Q & R compressor) or EXV (P compressor)
            • Superior oil management/cold condenser water operation
            • Internally and externally enhanced 0.025 in. (0.635 mm) copper tubing
            • 150 psig (1034 kPa) rated evaporator and condenser
            • SmartVu Touchscreen Control Display
            • Multilingual display
            • Demand limiting capability with Carrier Comfort Network? (CCN) communication link

            Reliability Features

            • ASME constructed heat exchangers
            • Low voltage control circuits
            • Lowest industry refrigerant leakage rate at less than 0.1%
            • Hermetically sealed compressor motor
            • Automated controls may be tested before start-up
            • 65K AIC circuit breaker

            Maintenance Features

            • Password protected extensive service menu with built-in diagnostic capabilities, troubleshooting, and corrective action recommendations for preset alarms
            • Alarm and alert files maintain the last 25 time and date stamped messages in memory
            • Configuration data backup with non-volatile memory
            • Refrigerant filter isolation valves
            • Thermistor type temperature sensor with quick connects in each water nozzle
            • Service contract available

            Installation Features

            • Modular construction
            • Single point electrical connection
            • Can be dismantled and reassembled
            • Unit-mounted VFD with single point connection
            • Small footprint

            Standard Warranty

            • One year from start-up or 18 months from shipment
            • Refrigerant warranty 5 years from date of manufacture (Domestic & Canada only)
            • Extended warranties available (Domestic & Canada only)

            Factory-Installed Options

            • Enhanced tubing, .028 or .035 in. (0.711 or 0.889 mm):
              • Internally/externally enhanced copper tubing - evaporator/condenser
              • Internally/externally enhanced cupronickel tubing - condenser
              • Smooth bore/externally enhanced copper tubing - evaporator/condenser
              • Smooth bore/externally enhanced cupronickel tubing - condenser
            • Wall tubes, titanium, condenser, .025 or .028 in. (0.635 or 0.711 mm):
              • Internally enhanced tubes
              • Smooth bore tubes
            • Marine waterboxes (available for heat exchanger frames 3-5 only):
              • 150 psig (1034 kPa) waterbox
              • 300 psig (2068 kPa) waterbox
            • Nozzle-in-head waterbox, 300 psig (2068 kPa)
            • Hinged waterboxes
            • Flanged evaporator and/or condenser waterbox nozzles
            • One, 2, or 3 pass evaporator or condenser waterside construction
            • Zinc anodes
            • 100K AIC high interrupt circuit breaker with shunt trip
            • Analog voltmeter and ammeter with 3-phase selector switch
            • Shipped factory charged with refrigerant
            • Hot gas bypass
            • Full cold surface thermal insulation (except waterbox covers)
            • Customer factory performance testing
            • Export crating

            Field-Installed Accessories

            • LonWorks? Carrier translator
            • Sensor package
            • Separate storage tank and pumpout unit
            • Stand-alone pumpout unit
            • Soleplate package
            • Spring isolator kit
            • Refrigerant isolation valves for in-chiller refrigerant storage
            • Unit-mounted pumpout unit for storing refrigerant inside the chiller during servicing
            • Shipped fully charged
            Nominal Capacity (Tons)* Heat Exchanger Size Length with Nozzle-in-Head Waterbox Width Height
            2-Pass** 1 or 3-Pass
            ft-in mm ft-in mm ft-in mm ft-in mm
            250-550 30 to 32 13-8? 4172 14-3? 4350 See Unit
            Certified
            Drawings
            See Unit
            Certified
            Drawings
            35 to 37 15-4? 4693 15-11? 4870
            40 to 42, 4D
            14-3 1/8 4347 14-9 4496
            45 to 47, 4E
            15-11 5/8 4867 16-5? 5017
            50 to 52 14-4? 4382 14-10 4521
            55 to 57 16-1 4902 16-6? 5042

            *For job specific dimensions and weight information, please contact your Carrier Sales Representative.

            **Assumes all customer connections are on the same end of the chiller.

            Performance Features

            • IPLV to 0.299
            • Chlorine-free HFC-134a refrigerant
            • Full Load kW/Ton to 0.53
            • Tri-rotor, positive displacement screw compressor
            • Hermetic compressor motor
            • Refrigerant-cooled (Q & R compressors) or air-cooled (P compressor), unit-mounted variable frequency drive
            • Low inrush current
            • Operation of up to 0.99 power factor
            • Flooded evaporator
            • Float valve (Q & R compressor) or EXV (P compressor)
            • Superior oil management/cold condenser water operation
            • Internally and externally enhanced 0.025 in. (0.635 mm) copper tubing
            • 150 psig (1034 kPa) rated evaporator and condenser
            • SmartVu Touchscreen Control Display
            • Multilingual display
            • Demand limiting capability with Carrier Comfort Network? (CCN) communication link

            Reliability Features

            • ASME constructed heat exchangers
            • Low voltage control circuits
            • Lowest industry refrigerant leakage rate at less than 0.1%
            • Hermetically sealed compressor motor
            • Automated controls may be tested before start-up
            • 65K AIC circuit breaker

            Maintenance Features

            • Password protected extensive service menu with built-in diagnostic capabilities, troubleshooting, and corrective action recommendations for preset alarms
            • Alarm and alert files maintain the last 25 time and date stamped messages in memory
            • Configuration data backup with non-volatile memory
            • Refrigerant filter isolation valves
            • Thermistor type temperature sensor with quick connects in each water nozzle
            • Service contract available

            Installation Features

            • Modular construction
            • Single point electrical connection
            • Can be dismantled and reassembled
            • Unit-mounted VFD with single point connection
            • Small footprint

            Standard Warranty

            • One year from start-up or 18 months from shipment
            • Refrigerant warranty 5 years from date of manufacture (Domestic & Canada only)
            • Extended warranties available (Domestic & Canada only)

            Factory-Installed Options

            • Enhanced tubing, .028 or .035 in. (0.711 or 0.889 mm):
              • Internally/externally enhanced copper tubing - evaporator/condenser
              • Internally/externally enhanced cupronickel tubing - condenser
              • Smooth bore/externally enhanced copper tubing - evaporator/condenser
              • Smooth bore/externally enhanced cupronickel tubing - condenser
            • Wall tubes, titanium, condenser, .025 or .028 in. (0.635 or 0.711 mm):
              • Internally enhanced tubes
              • Smooth bore tubes
            • Marine waterboxes (available for heat exchanger frames 3-5 only):
              • 150 psig (1034 kPa) waterbox
              • 300 psig (2068 kPa) waterbox
            • Nozzle-in-head waterbox, 300 psig (2068 kPa)
            • Hinged waterboxes
            • Flanged evaporator and/or condenser waterbox nozzles
            • One, 2, or 3 pass evaporator or condenser waterside construction
            • Zinc anodes
            • 100K AIC high interrupt circuit breaker with shunt trip
            • Analog voltmeter and ammeter with 3-phase selector switch
            • Shipped factory charged with refrigerant
            • Hot gas bypass
            • Full cold surface thermal insulation (except waterbox covers)
            • Customer factory performance testing
            • Export crating

            Field-Installed Accessories

            • LonWorks? Carrier translator
            • Sensor package
            • Separate storage tank and pumpout unit
            • Stand-alone pumpout unit
            • Soleplate package
            • Spring isolator kit
            • Refrigerant isolation valves for in-chiller refrigerant storage
            • Unit-mounted pumpout unit for storing refrigerant inside the chiller during servicing
            • Shipped fully charged
            Nominal Capacity (Tons)* Heat Exchanger Size Length with Nozzle-in-Head Waterbox Width Height
            2-Pass** 1 or 3-Pass
            ft-in mm ft-in mm ft-in mm ft-in mm
            250-550 30 to 32 13-8? 4172 14-3? 4350 See Unit
            Certified
            Drawings
            See Unit
            Certified
            Drawings
            35 to 37 15-4? 4693 15-11? 4870
            40 to 42, 4D
            14-3 1/8 4347 14-9 4496
            45 to 47, 4E
            15-11 5/8 4867 16-5? 5017
            50 to 52 14-4? 4382 14-10 4521
            55 to 57 16-1 4902 16-6? 5042

            *For job specific dimensions and weight information, please contact your Carrier Sales Representative.

            **Assumes all customer connections are on the same end of the chiller.

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