Vector TLC3-FCR-M-U-120 Quick Start Manual

Fan Coil Controller TLC3-FCR-M-U-120
TLC3-FCR-M-U-120, 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 or 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
Deluxe Version:

Clock and time schedule functions with power failure clock protection

Blue backlight for LCD

Infrared remote controller option:
With special features for Boost and delayed switching on or off
Ordering
Item Name Item code Variant Power
TLC3-FCR-M2-U-24 40-10 0141 24VAC/DC
TLC3-FCR-M2-U-120 40-10 0151 120VAC
Standard
TLC3-FCR-M2-U-230 40-10 0102 230VAC
TLC3-FCR-M2-U-D-24 40-10 0146 24VAC/DC
TLC3-FCR-M2-U-D-120 40-10 0156 Deluxe 120VAC
TLC3-FCR-M2-U-D-230 40-10 0103 230VAC
TLC3-FCR-M4-U-24 40-10 0142 24VAC/DC
TLC3-FCR-M4-U-120 40-10 0152 Standard 120VAC
TLC3-FCR-M4-U-230 40-10 0106 230VAC
TLC3-FCR-M4-U-D-24 40-10 0147 24VAC/DC
Deluxe
TLC3-FCR-M4-U-D-120 40-10 0157 120VAC
TLC3-FCR-M4-U-D-230 40-10 0107 230VAC
-W01 -1 Cooling only
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
5mA!
Mounting location
 Install the controller on an easy accessible interior wall, approx. 1.5 m above the floor in an area of
average temperature.
 Avoid direct sunlight or other heat sources, e.g. the area above radiators and heat emitting equipment.
 Avoid locations behind doors, outside walls and below or above air discharge grills and diffusers.
 Location of mounting is less critical if external temperature sensors are used.
Installation
1. Connect the wires to be connected to the terminals of the power case according to wiring diagram
2. Install the mounting plate to the flush mounting box. Make sure that the nipple with the front holding
screw is facing to the ground. Make sure the mounting screw heads do not stand out more than 5
mm (0.2") off the surface of the mounting plate.
3. Slide the two latches located on the top of the front part into the hooks at the upper side of the
mounting plate.
4. Carefully lower the front part until the interconnector reaches the mounting-plate. Continue
pressing in a gentle way until the front part is fully connected. While inserting the connectors, a
slight resistance can be felt. This is normal. Do not use excessive force!
5. With a Philips-type screw driver of size #2, carefully tighten the front holding screw to secure the
front part to the mounting plate. This screw is located on the front lower side of the unit. There is no
need to tighten the screw too much.
Power Failure
Upon power-interruption, all parameters and setpoints are memorized in non-volatile memory and therefore
do not have to be re-entered again.
Error messages
Err1: Error temperature sensor. The internal temperature sensor may be damaged or not present.
FP: Frost protection is active.
Doc: 70-00-0281 V3.0 Date: 20110720
Display and Operation
Mode
Display of operation mode
Indicators
1 Remote temperature
sensor
Up : Increment SET POINT
(Parameter setting:
SCROLL menu options and
parameters)
Features
Left (POWER): Press < 2 sec.: Toggle
STANDBY-COMFORT mode or switch
Fan coil controller with:
from OFF to ON
1 TI int, 1 external input
Press > 2 sec.: Turn unit OFF. Text OFF
3 DO (Relay) Fan control
displayed with current time (deluxe)
1 AO (0-10VDC) PID valve
temperature (standard)
control
(Parameter setting: ENTER to select
menu option, accept parameter change)
Technical Specification
1 TI int
3 DO (Relay) Fan control
Power Supply Operating Voltage
2 AO (0-10VDC) PID valve
control
Power Consumption
Electrical Connection
Deluxe type only:
Add to name or code for special
Power backup for real time clock
settings
Signal Inputs Temperature Inputs
Digital Switching Outputs
Signal Outputs
Insulation strength
Analog Outputs
Environment Operation
Transport & Storage
Standards
Product standards
Degree of Protection
Pollution Class
Safety Class
Overvoltage Category
RoHS
Housing Materials
General Dimensions (H x W x D)
Weight (including package)
Fan Coil Controller TLC3-FCR-M-U-120
Large Digits: Display of input
or parameter value.
Small Digits: Display of
setpoint, clock or parameter
number.
Vertical Bar: Fan Speeds
Right (OPTION) :
Press < 2 sec.: Select Control Loop
Press > 2 sec.: Manual H/C change
(Parameter setting: ENTER to
select menu option, accept
parameter change)
Down : Decrement SET POINT
(Parameter setting: SCROLL menu
options and parameters)
120V AC 50/60 Hz (-5,+10%)
Max 1W, 1.5VA
Terminal Connectors
Min 48h if charged for 24h
RT Internal, External (Sxx-Tn10 sensor)
Resolution 0.1°C (0.1°F)
Accuracy 0.5°C (1°F)
DO1 to DO3
Switching Type Relays
0...120V AC 2A max. each output
AC Switching power
between relays contacts and
3750V AC to EN 60 730-1
system electronics:
between neighboring relays
contacts
1250V AC to EN 60 730-1
AO1, For TLC3-FCR-M4-U AO2
Output Signal DC 0...10 V
Resolution 9.76 mV (10 bit)
Maximum Load ±1 mA
To IEC 721-3-3
Climatic Conditions class 3 K5
0°C ...50°C (32°F...122°F)
Temperature
Humidity <95% R.H. non-condensing
To IEC 721-3-2 and IEC 721-3-1
Climatic Conditions class 3 K3 and class 1 K3
Temperature -25°C...70°C (-13°F...158°F)
Humidity <95% R.H. non-condensing
Mechanical Conditions class 2M2
conform according to
EMC Standard 89/336/EEC EN 61 000-6-1/ EN 61 000-6-3
EMEI Standard 73/23/EEC
EN 60 730 –1
Automatic electrical controls for
household and similar use
EN 60 730 – 2 - 9
Special requirement on
temperature dependent controls
IP30 to EN 60 529
II (EN 60 730-1)
II (IEC 60536)
III (EN 60 730-1)
Compliant
Cover, back part Fire proof ABS plastic
Mounting Plate Galvanized Steel
Front part: 16 x 73 x 113mm (0,7 x 2.9 x 4.5 in.)
Power case: 60 x 50 x 32mm (2.4 x 2.0 x 1.3 in.)
Standard: 300g (10.5oz)
Deluxe (-D): 310g (10.9oz)
© Vector Controls GmbH, Switzerland
Fan Coil Controller TLC3-FCR-M-U-120
Wiring Diagram
SGND X
T EXT
120V AC IN
2 6 7
L M X1
1 3 4 5
N Y1 Y2 Y3
0V Fan Fan Fan
Low Med High
SGND AO2
120V AC Cool
2 6 7
L M U2
1 3 4 5
Y1 Y2 Y3
N
0V Fan Fan Fan
Low Med High
Description:
N Power supply: 0V Neutral
L Power supply: 120VAC
Y1 Binary output 120V AC: Fan speed low
Y2 Binary output 120V AC: Fan speed medium
Y3 Binary output 120V AC: Fan speed high
TLC3-FCR-M2-U-120:
M Signal common: Common 0 potential for inputs and analog outputs.
NTC 10kΩ @ 25°C (77°F) or open contact to SGND
X1 External input:
0...10 V DC
U1 Analog output:
TLC3-FCR-M4-U:
M Signal common: Common 0 potential for inputs and analog outputs.
0...10 V DC
U2 Analog cooling output:
0...10 V DC
U1 Analog heating output:
Dimensions
73 (2.9) 32 (1.3)
Space required in flush mounting box: (H x W x D) 60 x 50 x 32mm (2.4 x 2.0 x 1.3 in.)
Distance for mounting screws: Horizontal and vertical: 45 to 63mm (1.8 to 2.5 in.)
AO1
8
X
T INT
U1
TLC3-FCR-M2-U-120
AO1
Heat
8
X
T INT
U1
TLC3-FCR-M4-U-120
16 (0.7)
Subject to alteration