Vector TLC3-FCR-2T-U Engineering Manual

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
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
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-U can be
configured using the standard operation terminal. No special tools or software is required.
Ordering
Item Name
TLC3-FCR-2R-U-24
TLC3-FCR-2R-U-24-W01
TLC3-FCR-2R-U-D-24
TLC3-FCR-2R-U-D-24-W01
TLC3-FCR-2T-U-120
TLC3-FCR-2T-U-120-W01
TLC3-FCR-2T-U-D-120
TLC3-FCR-2T-U-D-120-W01
TLC3-FCR-2T-U-230
TLC3-FCR-2T-U-230-W01
TLC3-FCR-2T-U-D-230
TLC3-FCR-2T-U-D-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: 70-00-0203, V3.0 Date: 20121119
Subject to alteration
Item code Variant
Standard
40-10 0140
Cooling only
40-10 0140-01
Deluxe
40-10 0145
Cooling only
40-10 0145-01
Standard
40-10 0150
Cooling only
40-10 0150-01
Standard
40-10 0155
Cooling only
40-10 0155-01
Standard
40-10 0120
Cooling only
40-10 0120-01
Deluxe
40-10 0121
Cooling only
40-10 0121-01
© Vector Controls GmbH, Switzerland
TLC3-FCR-2T-U Engineering Manual
Power Features
Fan coil controller with:
24VAC/DC
1 TI int
3 DO (Relay) Fan control
24VAC/DC
2 DO (Relay) Binary valve control
120VAC
Fan coil controller with:
120VAC
1 TI int
3 DO (Relay) Fan control
230VAC
2 DO (TRIAC) Binary valve control
230VAC
mailto:info@vectorcontrols.com
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