INDOOR UNITS WITH FREON

• Excellent performance / High efficiency / Low energy consumption
  With the VRF GEOTHERMAL OPTION, it can operate in winter at outdoor temperatures as low as -25 degrees Celsius, maintaining the same ultra-efficient performance and a COP of 6 even at -25 degrees Celsius.

  Wide operating range

  • In winter, it can operate with the same efficiency down to -15 degrees Celsius outdoors, under normal conditions, with a COP of 6.5.
  • In summer, it can provide indoor temperatures as low as 5 degrees without reducing efficiency, with a COP of 7.

  High-efficiency components

  • High-efficiency DC inverter compressor
  • High-efficiency DC fan
  • Optimized fan design
  • High-efficiency heat exchanger

  Extended operating range

  • From -5°C to 27°C in heating mode (-15°C in optional mode)
  • From -15°C to 48°C in cooling mode

  Extensive portfolio

  • Outdoor units: up to 250 kW
  • Indoor units: over 14 types and more than 100 models
  • Allows wireless connectivity between 50% and 130% of the combined capacities of the indoor units
  • Up to 64 indoor units can be connected to outdoor units in one system

  Fresh air system – heat recovery ventilation fan

  • Wide range of individual and centralized controllers

• Enhanced Comfort

  • Quiet operation mode during nighttime
  • Lowest noise level of up to 46.8 dB
  • Selection of various modes (heating vs. cooling)

  Easy Installation & Maintenance

  • Automatic addressing of indoor units
  • Simple wiring for communication
  • Adjustable static pressure of the outdoor unit fan
  • Accessible window for electronic control inspection
  • Diagnostic software for outdoor units

  High Reliability

  • Cyclic operation of outdoor units
  • High-efficiency oil balancing technology
  • Smart oil return program
  • Long piping length
  • Easy selection software

• Outdoor Units
  • Functional type of outdoor unit
    • Cooling only
    • Heat pump
    • Heat recovery / 3 pipes
  • Temperature application
    • Standard ambient under 52°C
    • High ambient model above 52°C
  • Electrical supply
    • 220-240 volts / 50Hz / single-phase
    • 380-415 volts / 50Hz / three-phase
    • 380-415 volts / 60Hz / three-phase
• Indoor Units
  • 1-way cassette
  • Compact 4-way cassette (650 mm x 650 mm)
  • Standard 4-way cassette (950 mm x 950 mm)
  • 2-way cassette
  • Fresh air tube type
  • Low static pressure duct type
  • Medium static pressure duct type
  • High static pressure duct type
  • Floor mounted in console
  • Convertible floor/ceiling quantity
  • High wall mounting type

• Independent control box that can connect an AHU to the TVR system for centralized control with the TVR system
• Auxiliary electric heater
• Integrated EXV
• Interface module for hotel card-type key
  • Digital energy meter
  • Remote alarm regulator
  • Infrared sensor regulator

• Extensive Portfolio of Control Systems

  • Wireless Remote Controller
  • Portable Device
  • Simplified User Interface
  • Backlight
  • Integrated Timer
  • Easy Access to Settings

  Wired Controller

  • Tracking Function for Enhanced Comfort
  • High-Temperature Model (Above 52°C)
  • Air Filter Cleaning Reminder
  • Silent Mode to Reduce Operating Noise
  • Wired Controller with Locking Function
  • Easy Connection

  Centralized Controller

  • Display of Indoor Unit Operating Status
  • Air Filter Cleaning Reminder Function
  • Elegant Design
  • Individual/Unified Control
  • Easy Installation
  • Network Monitoring Access
  • Centralized Weekly Program

  Outdoor Unit Diagnostic Software

  • Displays Real-Time Operating Conditions of Outdoor Units
  • Automatically Generates Operating Status Diagrams

  Available Interfaces

  • Communication Capabilities: BACnetTM, LonTalk®, Modbus

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Technical Installation and Usage Guide