AquaEdge™ 19DV
AquaEdge™
19DV
Water-Cooled Centrifugal Chiller
500 to 800 nominal tons
THE AQUAEDGE® 19DV WATER-COOLED CENTRIFUGAL CHILLER IS THE ULTIMATE INNOVATION IN HEATING AND COOLING TECHNOLOGY.
Every building is different. Type, usage, layout and climate all have a huge effect on heating and cooling needs, and those needs vary during different times of the year. To adapt to changes, you need a chiller that can do it all — and in ways the industry hasn’t seen before. That’s why Carrier has developed the 19DV water-cooled chiller with several innovative features, incredible versatility and a full-system approach to efficient cooling and heating. The result is a chiller that’s so reliable, so high-performing, so future-proof that once it’s installed, you may never have to think about it again.
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.
Performance Features
- Low energy consumption during part load and full load operation
- IPLV down to 0.295
- R-1233 zd(E) refrigerant with A1 safety rating
- EquiDrive™ back to back two-stage compressor with Independent Guide Vane Control
- Refrigerant lubricated ceramic bearings
- Hybrid falling film evaporator
- Crescent shaped economizer
- Touchscreen control panel with multilingual display
- Compatible with Carrier Comfort Network® (CCN) communication link
Reliability Features
- ASME constructed heat exchangers
- Two-stage 500-800 tons (1758 to 2814 kW) compressor with no scheduled teardown
- Semi-hermetically sealed compressor and motor
- Automated controls may be tested before start-up
- Air-cooled, totally enclosed variable frequency drive
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
- Steel single rupture disk
- Service contract available
- Pre-Installed SMART Service Connectivity
Factory-Installed Options
- Enhanced tubing, .028 or .035 in. (0.711 or 0.889 mm): Internally/externally enhanced copper tubing – evaporator/condenser
- Marine waterboxes: 150 psig (1034 kPa) waterbox
- Flanged evaporator and/or condenser waterbox nozzles
- 1, 2, or 3 pass evaporator or condenser waterside construction
- Economizer bypass valve
- Modulating Envelope stability control (hot gas bypass)
- Free cooling
- BACnet® communications
- Customer factory performance testing
- Export crating
- Extended Warranty (North America only)
- Service Contract
Field-Installed Accessories
- BACnet® Carrier translator
- LonWorks® Carrier translator
- Sensor package
- Separate storage tank and pumpout unit
- Stand-alone pumpout unit
- Soleplate package
- Spring isolator kit
Physical Data
| Condenser Heat Exchanger Size | A (Length, Dished Head Waterbox) | 19DV B
Width |
19DV C
Height |
|||||||
| 1-Pass | 2-Pass* | 3-Pass* | ||||||||
| ft-in | mm | ft-in | mm | ft-in | mm | ft-in | mm | ft-in | mm | |
| G2* | 15' 7.5" | 4763 | 15' 0.375" | 4582 | 15' 4" | 4674 | 8' 3.625" | 2530 | 9' 6.25" | 2902 |
| G4* | 17' 4" | 5283 | 16' 8.875" | 5102 | 17' 0.5" | 5194 | 8' 3.625" | 2530 | 9' 6.25" | 2902 |
*Assumed 2-pass nozzles on same end
Performance Features
- Low energy consumption during part load and full load operation
- IPLV down to 0.295
- R-1233 zd(E) refrigerant with A1 safety rating
- EquiDrive™ back to back two-stage compressor with Independent Guide Vane Control
- Refrigerant lubricated ceramic bearings
- Hybrid falling film evaporator
- Crescent shaped economizer
- Touchscreen control panel with multilingual display
- Compatible with Carrier Comfort Network® (CCN) communication link
Reliability Features
- ASME constructed heat exchangers
- Two-stage 500-800 tons (1758 to 2814 kW) compressor with no scheduled teardown
- Semi-hermetically sealed compressor and motor
- Automated controls may be tested before start-up
- Air-cooled, totally enclosed variable frequency drive
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
- Steel single rupture disk
- Service contract available
- Pre-Installed SMART Service Connectivity
Factory-Installed Options
- Enhanced tubing, .028 or .035 in. (0.711 or 0.889 mm): Internally/externally enhanced copper tubing – evaporator/condenser
- Marine waterboxes: 150 psig (1034 kPa) waterbox
- Flanged evaporator and/or condenser waterbox nozzles
- 1, 2, or 3 pass evaporator or condenser waterside construction
- Economizer bypass valve
- Modulating Envelope stability control (hot gas bypass)
- Free cooling
- BACnet® communications
- Customer factory performance testing
- Export crating
- Extended Warranty (North America only)
- Service Contract
Field-Installed Accessories
- BACnet® Carrier translator
- LonWorks® Carrier translator
- Sensor package
- Separate storage tank and pumpout unit
- Stand-alone pumpout unit
- Soleplate package
- Spring isolator kit
Physical Data
| Condenser Heat Exchanger Size | A (Length, Dished Head Waterbox) | 19DV B
Width |
19DV C
Height |
|||||||
| 1-Pass | 2-Pass* | 3-Pass* | ||||||||
| ft-in | mm | ft-in | mm | ft-in | mm | ft-in | mm | ft-in | mm | |
| G2* | 15' 7.5" | 4763 | 15' 0.375" | 4582 | 15' 4" | 4674 | 8' 3.625" | 2530 | 9' 6.25" | 2902 |
| G4* | 17' 4" | 5283 | 16' 8.875" | 5102 | 17' 0.5" | 5194 | 8' 3.625" | 2530 | 9' 6.25" | 2902 |
*Assumed 2-pass nozzles on same end