AquaEdge™
19XR

Performance Features

• IPLV to 0.31 (19XRV)
• Chlorine-free HFC-134a refrigerant
• Semi-hermetic compressor motor
• Low energy consumption during part load and full load operation
• Aerodynamically contoured impeller
• Multilingual display
• Compatible with Carrier Comfort Network® (CCN) communication link
• Two stage compressor economized (19XR two-stage units)

Product Features

• ASME constructed heat exchangers
• Single-stage 200-1600 tons (703 to 5627 kW) or two-stage 800-3000 tons (2813 to 10551 kW) positive pressure compressor
• Low voltage control circuits
• Lowest industry refrigerant leakage rate at less than 0.1%
• Semi-hermetically sealed compressor, motor, and transmission
• Automated controls may be tested before start-up
• Refrigerant-cooled, unit-mounted variable frequency drive (19XRV)

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
• Thermistor-type temperature sensor with quick connects in each water nozzle
• Refrigerant isolation valves for in-chiller refrigerant storage (factory-installed option)
• Unit-mounted pumpout unit for storing refrigerant inside the chiller during servicing (factory-installed option)
• Service contract available

Installation Features

• Low voltage control circuits
• Refrigerant cooled unit mounted VFD
• Less than 0.1% refrigerant leakage rate - lowest in the industry
• Compressor, motor, and transmission semi-hermetically sealed
• Automated controls test on start-up

Standard Warranty

• One year from start-up or 18 months from shipment

Factory-Installed Options

• Enhanced tubing, .028 or .035 in. (0.711 or 0.889 mm):

• Internally/externally enhanced copper tubing - cooler/condenser
• Internally/externally enhanced cupronickel tubing - condenser

• Wall tubes, titanium, condenser, .025 or .028 in. (0.635 or 0.711 mm):

• Internally enhanced tubes

• Marine waterboxes

• 150 psig (1034 kPa) waterbox
• 300 psig (2068 kPa) waterbox, ASME certified

• Marine bolt-on waterboxes for condenser, 150 psig (1034 kPa) with titanium clad tubesheets (available on condenser frame sizes 2 to 8 only)
• Nozzle-in-head waterbox, 300 psig (2068 kPa)
• Flanged cooler and/or condenser waterbox nozzles
• Waterbox hinges
• Unit-mounted, low-voltage wye-delta or solid-state starters (Heat exchanger frames 1-7 only)
• One, 2, or 3 pass cooler or condenser waterside construction
• Zinc anodes
• BACnet® Communications
• Refrigerant isolation valves
• Shipped factory charged with refrigerant
• Hot gas bypass
• Unit-mounted refrigerant-cooled variable frequency drive
• Thermal insulation (except waterbox covers)
• Customer factory performance testing
• Export crating
• Discharge line sound reduction kit
• Seismic Kit
• Extended Warranty (North America only)
• Service Contract

Field-Installed Accessories

• BACnet® Carrier Translator
• LonWorks® Carrier translator
• Sensor package
• Pumpout unit and Refrigerant Storage Tank
• Soleplate package
• Spring isolator kit
• Acoustical sound insulation kit
• Freestanding Low Voltage Wye-Delta & Solid Starters
• Freestanding Low Voltage Variable Frequency Drives
• Freestanding Medium Voltage Variable Frequency Drives