TLC3-FCR-2T-U Engineering Manual
Doc: 70-00-0203, V3.0 Date: 20121119
© Vector Controls GmbH, Switzerland
mailto:[email protected]
Page 7
Subject to alteration
Setting of user parameters
The TLC3-FCR-2T-U is an
intelligent
controller and can be adapted to fit perfectly into your fan coil application. The
control operation is defined by parameters. The parameters are set during operation by using the standard operation
terminal.
The parameters are password protected. There are two levels of parameters: User operation parameters for access
control settings and Expert parameters for control functions and unit setup. The passwords for user levels and expert
levels are different. Only control experts should be given the control parameter password.
The parameters can be changed as follows:
1.
Press UP and DOWN button simultaneously for three seconds. The display will indicate the firmware version in
the upper large digits and the revision in the lower small digits. Pressing any key will show: CODE.
2.
Select a password using UP or DOWN buttons. Select 009 in order to get access to the user parameters, 241
for controls parameters.
Press OPTION after selecting the correct password.
3.
Once logged in, the parameter is displayed immediately
4.
Select the parameters with the UP/DOWN keys. Change a parameter by pressing the OPTION key. The MIN
and MAX symbols show up and indicate that the parameter may be modified now. Use UP and DOWN key to
adjust the value.
5.
After you are done, press OPTION or POWER in order to return to the parameter selection level.
6.
Press the POWER key again so as to leave the menu. The unit will return to normal operation if no key is
pressed for more than 5 minutes.
User Parameters
Parameter
Description
Setting Range
Factory Setting
UP 00
Enable change of operation modes
ON, OFF
ON (Enabled)
UP 01
Enable change of set points
ON, OFF
ON (Enabled)
UP 02
Enable manual control of fan speeds
ON, OFF
ON (Enabled)
UP 03
Enable change of heating/cooling mode
ON, OFF
W00: ON (Enabled)
W01: OFF (Disabled)
UP 04
Enable access to Time programs
ON, OFF
ON (Enabled)
UP 05
State after power failure:
0 = Switched OFF, 1 = Switched ON, 2 = state before power failure
0, 1, 2
2
UP 06
Enable Economy (unoccupied) Mode.
Shift the set point to a lower temperature in winter or higher
temperature in summer in order to save energy. Economy mode
may be activated through the POWER button, or with the external
input (typically for key card switches in hotel rooms or motion
detectors for meeting rooms.)
ON, OFF
ON (Economy )
UP 07
Celsius or Fahrenheit, Select ON for Fahrenheit, OFF for Celsius
ON, OFF
OFF (Celsius)
UP 08
Calibration value of temperature sensor . This value is calibrated at
manufacturing of the thermostat. If required it is possible to shift
the temperature
–10° to +10° in 0.1° K steps.
-
10…10
0
UP 09
Enable Frost Protection.
Activates the output independent of operation mode when the
control temperature drops below 5°C or 41°F. The controller
returns to normal operation when the temperature increases above
10°C or 50°F.
ON, OFF
W00 = ON
(Frost Protection)
W01 = OFF
(No Frost Protection)
UP 10
Select contents of Large LCD display in standard mode:
00
= OFF
01
= Setpoint
02
= Temperature Sensor
03
= Output Fan Speed
04
= Clock
0…4
02
Temperature
UP 11
Select contents of small LCD display in standard mode
(use table of UP 10)
0…4
04 Deluxe:
show clock
01 Standard:
show setpoint
UP 12
Contents of vertical bar in standard mode
OFF = Fan Speed
ON
= Control output
ON, OFF
OFF (FAN)
UP 13
Deluxe only
Clock display type:
OFF
= Show 24hour clock
ON
= Show 12hour clock (AM, PM)
ON, OFF
OFF (24h)
UP 14
Deluxe only
Reset: applies when the unit is manually switched on, while in
scheduled off mode. The unit will switch automatically back to the
scheduled mode when the reset time expires.
0
= Reset of override mode is not active.
1…255 = delay in minutes to switch off device
0…255
60 (Min)
