TLC3-FCR-2T Engineering Manual
Doc: 70-00-0202, V3.0 Date: 20121119
© Vector Controls GmbH, Switzerland
Page 6
Subject to alteration
Operation with OPR-1
The deluxe version may be alternatively operated with an infrared remote
controller.
1.
Mode indication, Auto, Dry, Cool, Fan, Heat
2.
2-digit display of setpoint
3.
Fan indication
4.
4-digit display of current time or delayed switching time
5.
Economy button: Toggles Economy/Comfort mode
6.
Mode button, changes operation modes
7.
UP/DOWN Button: Set point adjustment buttons
8.
FAN Button: Changes fan speed, low – medium – high or Auto
9.
Boost button, activates full output for 5 Minutes
10.
Time related buttons: Timer, Hour, Minute
11.
POWER Button: Operation mode ON – OFF
Switching ON
The unit is switched on by pressing the POWER button. It will start up in comfort
mode.
Changing between COMFORT and ECONOMY
Pressing the SLEEP button toggles between ECONOMY and COMFORT modes.
Switching OFF
Pressing the POWER while the unit is on, will switch the unit off. The current time will be displayed in the LCD of OPR-1.
Changing of set points
Only the set points for the temperature loop may be changed. Set point range is 15 to 30 °C.
Changing of fan speeds
Repeatedly pressing the fan speed button steps through low, medium, high and automatic fan speeds. Automatic fan
speed will not be activated in FAN ONLY mode.
Boost
Pressing the boost button activates a 5 minute boost. The output will be fully opened for the period of 5 minutes
independent of demand. This may be used to change stale air during a meeting break or when entering the room.
Clock settings
The remote controller contains a daytime clock. In order to set the clock, press HOUR and MINUTE button together
until the clock starts blinking. Then set the correct time with the HOUR and MINUTE buttons. Confirm by pressing the
TIMER button. The clock of the OPR will set the clock of the controller.
Delayed switching
The unit may be delayed switched on or off using the timer button. Pressing the timer button once will display Timer
ON if currently in OFF mode or TIMER OFF if currently in ON mode. Set the time when the unit is supposed to switch
on or off using the HOUR and MINUTE buttons.
Mode changes
Repeatedly pressing the mode button may activate the following operation modes: HEAT, COOL and FAN ONLY. The
mode change may be disabled using the UP parameters.
Note:
The remote controller is currently only available in °C mode.
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