Vector TLC3-FCR-M-U Engineering Manual

TLC3-FCR-M-U
Programmable PID Fan Coil controller
Features
 Proven PID controls algorithm 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 modulating 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 or Variable 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.
 PID-Control of up to 2 modulating valves for heating and cooling

General Description

The TLC3-FCR-M-U is a stand-alone electronic fan coil controller with one control loop. The TLC3-FCR-M2-U is designed
for 2-pipe modulating fan coil systems and features 1 NTC temperature sensor input, one external passive input for
temperature or open contact, three binary outputs (Relays) and one analog output (0-10VDC).
The TLC3-FCR-M4-U is designed for 4-pipe modulating fan coil systems and features 1 NTC temperature sensor input,
three binary outputs (Relays) and two analog outputs (0-10VDC) for heating and cooling.
A detailed parameterization is possible with the use of a simple configuration routine. The TLC3-FCR-M-U can be
configured using the standard operation terminal. No special tools or software is required.
Ordering
Item Name Item code
TLC3-FCR-M2-U-24 40-10 0141
TLC3-FCR-M2-U-120 40-10 0151
TLC3-FCR-M2-U-230 40-10 0102
TLC3-FCR-M2-U-D-24 40-10 0146
TLC3-FCR-M2-U-D-120 40-10 0156
TLC3-FCR-M2-U-D-230 40-10 0103
TLC3-FCR-M4-U-24 40-10 0142
TLC3-FCR-M4-U-120 40-10 0152
TLC3-FCR-M4-U-230 40-10 0106
TLC3-FCR-M4-U-D-24 40-10 0147
TLC3-FCR-M4-U-D-120 40-10 0157
TLC3-FCR-M4-U-D-230 40-10 0107
-1
-W01
Selection of fans
Do not directly connect devices that exceed 2A. Observe startup current on inductive loads! Do not connect more than
one fan coil unit to one controller.
Modulating Actuators:
Choose actuators with an input signal type of 0-10V DC or 2-10V DC. Observe maximal signal current of 1mA!
Doc: 70-00-0182, V3.0 Date: 20120424
Subject to alteration
TLC3-FCR-M-U Engineering Manual
Variant Power
24VAC/DC
Standard 120VAC
230VAC
24VAC/DC
Deluxe 120VAC
230VAC
24VAC/DC
Standard 120VAC
230VAC
24VAC/DC
Deluxe 120VAC
230VAC
Cooling only
© Vector Controls GmbH, Switzerland
Features
Fan coil controller with:
1 TI int, 1 external input
3 DO (Relay) Fan control
1 AO (0-10VDC) PID valve control
1 TI int
3 DO (Relay) Fan control
2 AO (0-10VDC) PID valve control
Add to name or code for special settings
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