TLC3-FCM-R2-U Fan coil PI-controller for EC fans, 2/4-pipe with analog and binary outputs

The TLC3-FCM-R2-T is a stand-alone electronic fan coil controller with one control loop. The TLC3-FCM-R2-T is designed for EC fan coil systems and features 1 internal NTC temperature sensor, one external passive input for temperature or open contact, two binary outputs (relays) and one analog output (0-10VDC) for fan control.

The TLC3-FCM2-R2 is a stand-alone electronic fan coil controller with one control loop. The TLC3-FCM2-R2 is designed for EC fan coil systems and features 1 internal NTC temperature sensor, two binary outputs (relays) and two analog outputs (0-10VDC) one for fan control and one for a heating or cooling valve.

A detailed parameterization is possible with the use of a simple configuration routine. The TLC3-FCM-R2 can be configured using the standard operation terminal. No special tools or software is required.

Applications

• Air only systems: constant Air Volume systems with three stage fans for single or dual duct systems
• Air/water systems: fan coil units for 2-pipe or 4-pipe systems, radiator controls, chilled ceiling
• Simple individual room control for hotel rooms, meeting rooms, etc.
• PI-Control of up to 2 modulating valves for heating and cooling

Features Specifications:

• Proven PI controls algorithm reduces room temperature fluctuations and energy consumption 
• Low power energy consumption: < 0.5 W per unit 
• Temperature control for 2- and 4-pipe fan coil systems. 
• Automatic fan control for EC fans. 
• Cost saving option with Economy functionality and set point limitations 
• Control for modulating heating, cooling and fan only operation modes 
• Password protected programmable user and control parameters 
  • Setpoint range limitation 
  • Access control for setpoints, fan speeds and mode change 
  • Access control for heat/cool change and time programs 
  • Select your display contents 
  • Selectable behavior after return from power failure 
• Temperature display in Celsius or Fahrenheit 

Deluxe version:

• Clock and time schedule functions with power failure protection
• Blue backlight for LCD
• Infrared remote controller option: with special features for boost and delayed switching on or off