Vector TLC3-FCR-2T Engineering Manual

TLC3-FCR-2T
Intelligent Fan Coil controller
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
Setpoint range limitation
o
Access control for setpoints, fan speeds and mode
o
change
Access control for heat/cool change and time
o
programs
Select your display contents
o
Selectable behavior after return from power failure
o
 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:
Constant Air Volume systems with three stage fans for single or dual duct systems
o
 Air/Water Systems:
Fan Coil units for 2-pipe or 4-pipe systems
o
radiator control, chilled ceiling
o
 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 can be
configured using the standard operation terminal. No special tools or software is required.
Ordering
Item Name
TLC3-FCR-2R-24
TLC3-FCR-2R-24-W01
TLC3-FCR-2R-D-24
TLC3-FCR-2R-D-24-W01
TLC3-FCR-2T-D-230
TLC3-FCR-2T-D-230-W01
TLC3-FCR-2T-230
TLC3-FCR-2T-230-W01
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.
Doc: 70-00-0202, V3.0 Date: 20121119
Subject to alteration
Item code Variant
40-10 0130 Standard
40-10 0130-01 Cooling only
40-10 0135 Deluxe
40-10 0135-01 Cooling only
40-10 0119 Deluxe
40-10 0119-01 Cooling only
40-10 0118 Standard
40-10 0118-01 Cooling only
© Vector Controls GmbH, Switzerland
TLC3-FCR-2T Engineering Manual
Power Features
Fan coil controller with:
1 TI int
24VAC/DC
3 DO (Relay) Fan control
2 DO (Relay) Binary valve control
Fan coil controller with:
1 TI int
230VAC
3 DO (Relay) Fan control
2 DO (TRIAC) Binary valve control
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