Carrier – 30 XW AquaForce® High-Efficiency, Water-Cooled, Indoor Liquid Screw Chiller
with R-134a Refrigerant
150 to 400 Tons (527 to 1,406 kW)
The 30XW units are high-efficiency, indoor water-cooled chillers with a quiet, low-vibration design featuring screw compressors. The units have excellent part load efficiency and a compact footprint less than 48 in. wide, making them great replacement units.
The 30XW units are high-efficiency, indoor water-cooled chillers with a quiet, low-vibration design featuring screw compressors. The units have excellent part load efficiency and a compact footprint less than 48 in. wide, making them great replacement units.
Performance Features
- AHRI certified efficiencies to 0.468 kW per ton IPLV
- Chlorine-free R-134a HFC refrigerant
- Low energy consumption during part load and full load operation
- Available operational voltages include: 200-v, 230-v, 380-v, 460-v, 575-v (60 Hz)
- Wye-delta starter is standard on 200-v and 230-v units (factory-installed option for all other units)
- Leaving-fluid temperature directly controlled to within 0.5°F (0.3°C)
- Entering-fluid temperature continuously monitored to detect flow or load changes
- Compatible with Carrier Comfort Network® (CCN) communication link
- ASHRAE 90.1 compliant
- Certified in accordance with AHRI Standard 550/590
- Heat recovery capability up to 140°F (60°C)
Reliability Features
- Dual independent refrigeration circuits (sizes 325-400)
- Low voltage control circuits
- Short cycle protection
- Dual chiller control
- Temperature reset from return fluid
- Chilled water flow switch
- Electronic refrigerant gauges
- Listed with UL and UL, Canada
Maintenance Features
- Hermetic twin screw compressors
- Mechanically cleanable condenser and evaporator
- Alarm contacts
- Filter drier
- Moisture indicating sight glass
- Accessible service information including suction and discharge pressure and temperature using Navigator™ display module (factory-installed option or field-installed accessory)
- ON/OFF control switch
Factory-Installed Options
- Wye-delta start
- Dual point power connection (325-400 ton)
- Non-fused disconnect
- Control power transformer
- 115-v GFCI (ground fault circuit interrupter) convenience outlet
- Marine water boxes
- Flange connections
- Suction service valves
- Isolation valves
- One-pass evaporator water box
- Three-pass evaporator water box
- 300 psi (2068 kPA) water side operating pressure rating
- One-pass condenser water box
- Minimum load control
- Navigator display module
- LON (Local Operating Network) translator control
- BACnet Communication
- EMM (Energy Management Module)
- Standard water-side operating pressure of 150 psig (1034 kPa) with an available option of 300 psig (2068 kPa)
- Discharge and liquid line shutoff valves
Field-Installed Accessories
- Temperature reset sensor
- EMM
- LON translator control
- BACnet translator control
- Sound Attenuation Packages
- Navigator display module
- Neoprene vibration isolation pads
- Vibration isolation springs
Carrier Chillers with Heat Recovery capabilities increase overall system efficiency
Document
Catalogue 30XW – ProductsPublished Date: 21/01/2022
Catalogue 30XW – SpecificationsPublished Date: 21/01/2022
Capturing Heat for Useful Energy SavingsPublished Date: 21/01/2022