FLEX Luftgekühlte Kältemaschine (48-232kW)
Trane Flex Series
Factory-mounted options
• Inverter water pumps , available 150/250/450 kPa
• Power factor correction to cos phi 0.91
• Control panel electric heater with thermostat
• Phase failure protection
• Serial card with BACnet™ Protocol MS/TP or TCP/IP
• Gateway Modbus LonTalk™
• Soft-start (only ON OFF compressors)
• Automatic circuit breakers
• Low outdoor air temperature kit for operation down to -10°C
• EC fans, high static pressure (100 Pa)
• Protection grilles
• Special treatments condenser coils
Unit description
• High performance modular chillers, available in 9 sizes
• Up to 6 units can be combined into one system in order to reach the required power
• Inverter driven scroll compressors
• Excellent acoustic comfort levels with statically and dynamically balanced axial fans
• Super low noise (optional), equipped with condensing control with variable fan speed modulation, muffler on the compressor delivery lines and compressor soundproof box
• Hydraulic kit (optional) including 1 or 2 pumps, expansion vessel and a choice of 3 available head pressures: 150/250/450 kPa
• Water side plate heat exchanger with differential pressure switch and antifreeze protection electric heater
• Air-cooled microchannel condenser coils, full Aluminum (100% recyclable)
• Condensing pressure control with variable fans speed modulation
• Microprocessor-based controller
• Electronic expansion valve
• Casing and panels in galvanised and painted steel
• Communication card RS485
Accessories
• Multi-manager controller to control up to 6 FLEX chillers in modular configuration
• Compressor sound absorbing jackets
• Remote control display
• Flow switch
• Automatic water filling
• Threaded strainer
• Water gauges
• Rubber and spring anti vibration mounts
Quiet operation
Super low noise, including: condensing control with variable fan speed modulation, oversized coils, muffler on the compressors delivery lines and soundproof box for the compressors and Axitop diffusers.
The innovative fan profile ensures the highest energy efficiency in combination with low sound emissions.
Easy to handle
Trane Flex HSE chillers can be easily lifted and moved, and fit into standard elevators, which make them a perfect choice for older buildings and confined spaces.
