TLC3-FCR-2T-U Engineering Manual
Doc: 70-00-0203, V3.0 Date: 20121119
© Vector Controls GmbH, Switzerland
mailto:[email protected]
Page 1
Subject to alteration
TLC3-FCR-2T-U
Intelligent Fan Coilcontroller
Features
The PWM and 3-point floating control option reduces room
temperature fluctuations and energy consumption
Low power energy consumption: < 1W per unit
Temperature control for 2- and 4-pipe fan coil systems.
Automatic fan control for three stage fans.
Cost saving option with Economy functionality and set point
limitations
Control for single stage heating, cooling and fan only operation
modes
Password protected programmable user and control parameters
o
Setpoint range limitation
o
Access control for setpoints, fan speeds and mode change
o
Access control for heat/cool change and time programs
o
Select your display contents
o
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
Applications
Air Only Systems:
o
Constant Air Volume systems with three stage fans for single or dual duct systems
Air/Water Systems:
o
Fan Coil units for 2-pipe or 4-pipe systems
o
radiator control, chilled ceiling
Simple individual room control for hotel rooms, meeting rooms, etc.
PWM or On-Off-Control of 2 spring return valves or 3-point on-off or floating control of one 3-point valve.
General Description
The TLC3-FCR-2T is a stand-alone electronic fan coil controller with one control loop. The TLC3-FCR-2 features 1 NTC
temperature sensor input and five binary outputs. Three outputs control a fan with low, medium and high fan speeds.
Two binary outputs may be used to control either two spring return or thermal valves or one three point floating valve.
A detailed parameterization is possible with the use of a simple configuration routine. The TLC3-FCR-2-U can be
configured using the standard operation terminal. No special tools or software is required.
Ordering
Item Name
Item code
Variant
Power
Features
TLC3-FCR-2R-U-24
TLC3-FCR-2R-U-24-W01
40-10 0140
40-10 0140-01
Standard
Cooling only
24VAC/DC
Fan coil controller with:
1 TI int
3 DO (Relay) Fan control
2 DO (Relay) Binary valve control
TLC3-FCR-2R-U-D-24
TLC3-FCR-2R-U-D-24-W01
40-10 0145
40-10 0145-01
Deluxe
Cooling only 24VAC/DC
TLC3-FCR-2T-U-120
TLC3-FCR-2T-U-120-W01
40-10 0150
40-10 0150-01
Standard
Cooling only
120VAC
Fan coil controller with:
1 TI int
3 DO (Relay) Fan control
2 DO (TRIAC) Binary valve control
TLC3-FCR-2T-U-D-120
TLC3-FCR-2T-U-D-120-W01
40-10 0155
40-10 0155-01
Standard
Cooling only
120VAC
TLC3-FCR-2T-U-230
TLC3-FCR-2T-U-230-W01
40-10 0120
40-10 0120-01
Standard
Cooling only 230VAC
TLC3-FCR-2T-U-D-230
TLC3-FCR-2T-U-D-230-W01
40-10 0121
40-10 0121-01
Deluxe
Cooling only
230VAC
Selection of valve actuators and fans
Binary auxiliary devices: E.g. fans and on/off valves. Observe switching power as detailed under technical
specifications! Do not connect more than one fan coil unit to one controller.
