TLC3-FCR-T Engineering Manual
Doc: 70-00-0200, V3.1 Date: 20160411
© Vector Controls GmbH, Switzerland
Page 1
Subject to alteration
TLC3-FCR-T
Intelligent Fan Coil controller
Features
The PWM control option reduces room temperature
fluctuations and energy consumption
Low power energy consumption: < 1W per unit
Temperature control for 2- pipe fan coil systems.
External sensor or open contact for remote control,
external heat – cool change or auto-changeover on supply
temperature with selectable activation limits
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 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-T is a stand-alone electronic fan coil controller with one control loop. The TLC3-FCR-T features 1 NTC
temperature sensor input, 1 external NTC or open contact input and four binary outputs (Relays).
A detailed parameterization is possible with the use of a simple configuration routine. The TLC3-FCR-T 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-T
TLC3-FCR-T-W01
40-10 0129
40-10 0129-01
Standard
Cooling only
24VAC/DC
Fan coil controller with:
1 TI int or ext
3 DO (Relay) Fan control
1 DO (Relay) Binary valve control
TLC3-FCR-T-230
TLC3-FCR-T-230-W01
40-10 0114
40-10 0114-01
Standard
Cooling only
230VAC
TLC3-FCR-T-D-24
TLC3-FCR-T-D-24-W01
40-10 0134
40-10 0134-01
Deluxe
Cooling only
24VAC/DC
TLC3-FCR-T-D-230
TLC3-FCR-T-D-230-W01
40-10 0115
40-10 0115-01
Deluxe
Cooling only
230VAC
Selection of actuators, fans and sensors
Temperature Sensors: Use only our approved NTC sensors to achieve maximum accuracy. Recommended is SDB-
Tn10-15 as Duct sensor, SRA-Tn10 as Room sensor and SDB-Tn10-15+AMI-10 as immersion sensor.
Binary auxiliary devices: E.g. fans, on/off valves, etc. Do not directly connect devices that exceed switching power.
Observe startup current on inductive loads! Do not connect more than one fan coil unit to one controller.
