TLR-D5 Engineering Manual
Operation with OPR-1
The deluxe version may also be operated through 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.
Clock settings
The remote controller contains a daytime clock. The receiving TLR-D5 controller will adopt the OPR-1’s own clock
whenever it received a command from it.
In order to set the clock in the OPR-1, 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.
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 keys.
Mode changes
Repeatedly pressing the mode button may activate the following operation modes: HEAT, COOL and FAN ONLY. The
mode change function on the TLR-D5 may be disabled using the
UP00
parameters.
Note:
The remote controller is currently only available in °C mode.
24
ºC
AUTO
CLOCK
0:00
c
d
e
f
g
h
j
MODE
i
BOOST
k
TIMER
HOUR
l
MINUTE
SLEEP
11
Doc: 70-00-0095 20081223
©2008 Vector Controls
Page 9
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