Balance™ CMAC Multi-pipe units

Heating capacity: 50-880 kW

Main features

  • Simultaneous cooling and heating with two completely independent water circuits, one for chilled water and one for hot water
  • Precise leaving chilled water and leaving hot water temperature control
  • 6 different operating modes available to optimize performance according specific customer application requirements
  • High performing DSH scroll compressors for improved SEER and standard low speed fans
  • Intelligent Tracer™ UC800 controller with “state-of-the-art” software developed for multi-pipe units
  • One to four refrigerant circuits with precise electronic expansion valves
  • W-shape coils for improved air flow and easy access
  • Patented self-adaptive defrosting system reducing number of defrost cycles by 50%
  • Stainless steel (AISI 316) brazed plate evaporator and recovery heat exchanger, externally insulated , including a water pressure differential switch and anti-freeze protection electric heater
  • Smart pump management for outdoor freeze protection
  • 3 different levels of efficiency:
    • SE (Standard Efficiency)
    • HE (High Efficiency)
    • XE (Extra High Efficiency)

Customer benefits

  • Innovation and versatile solution: simultaneous heating and cooling with one compact unit
  • High efficiency and lowest cost of ownership with optimal use of renewable and recovered energy
  • Optimal comfort, simple and safe water-based system with no refrigerant inside the building

Factory-mounted options

  • Different built-in hydraulic kits available with cooling and heating circuit pumps of 150/250/450 kPa
  • Low noise and super low noise versions
  • Serial card with BACNet Protocol MS/TP or TCP/IP, or Modbus
  • Soft starter
  • Automatic circuit breakers
  • Control panel electric heater with thermostat
  • EC fans for external static pressure up to 100 Pa
  • Condensing control with variable fan speed modulation

Tracer™ UC800 controller with TD7 AdaptiView™ display

  • Optimal flexibility on operating mode choice
  • Advanced arbitration of cooling and heating demands for maximizing energy recovery and efficiency     
  • Precise control on leaving hot/chilled water
  • Easy integration with Chiller Plant Control with other Trane chillers, for example RTAF or CGAF
  • Easy-to-read 7” color touch-screen
  • Open communication protocols: BACnet® or Modbus
  • Configurable preferences e.g. for dates/times or units SI / IP, etc..
  • Trane Intelligent Services (TIS) capable for 24/7 online performance management of HVAC system

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