Instructions

10. Putting into service
The controller allows various parameters to be set.
Step 1
First, remove the rotary knob and undo the screw
beneath it with the help of a screwdriver.
5
6
7
SET
4
3
2
1
Step 2
Mount the rotary knob on the adjusting axis. You
can set parameters with the help of the rotary knob
and the Set button. Note the tables to the side.
These differ from version to version. Therefore, en-
sure that you have chosen the correct table.
5
6
7
SET
4
3
2
1
Step 3
Now turn the knob to the number whose parame-
ter you want to change. The adjustable parameters
are shown in the tables on the right. Take care to
select the correct device version.
In this example, the rotary knob is turned to po-
sition 4.
In this position, the control algorithm or the cur-
rent can be changed for the UTE 2800-R version.
5
6
7
SET
4
3
2
1
Step 4
To change the “Algorithm” parameter you must
now press the Set button once for the UTE 2800-R.
Two seconds later, the LED flashes the same num-
ber of times as you pressed the button. In this
example, it flashes once. This confirms that the
setting change has been made. The process is re-
peated for all other setting changes.
5
6
7
SET
4
3
2
1
5
6
7
SET
4
3
2
1
Step 5
If all settings have been made as required, the
rotary knob can be removed again and the front
cover mounted with the help of a screwdriver.
In the final step, the rotary knob is mounted. The
device now operates with the required configura-
tion.
5
6
7
SET
4
3
2
1
UTE 2800-R parameters
Press Set
button
x 1 x 2 x 3
Rotary
knob
position
Control
algorithm
Current Temperature
reduction
1 PWM
(5 min)
1 A 3.5 °C
(default)
2 PWM
(10 min)
(default)
4 A 6 °C
3 PWM
(20 min)
10 A
(default)
9 °C
4 2-point
(0.5 °C)
16 A
5 2-point
(0.1 °C)
UTE 2800-F parameters
Press Set
button
x1
x2 x3 x 4 x 5 x 6 x 7
Rotary
knob
position
Temperature
sensor
function
Control
algorithm
Lower limit Upper limit Remote
sensor
Current * Temperature
reduction
1 Floor sensor
(default)
PWM
(5 min)
5 °C
21 °C 2 kΩ 1 A 3.5 °C
(default)
2 Floor sensor
for limit
PWM
(10 min)
(default)
10 °C
(default)
25 °C 10 kΩ 4 A 6 °C
3 Room sensor PWM
(20 min)
15 °C 30 °C 12 kΩ 10 A
(default)
9 °C
4 2-point
(0.5 °C)
19 °C 35 °C 15 kΩ 16 A
5 2-point
(0.1 °C)
40 °C
(default)
33 kΩ
(default)
* does not have to be set for the UTE 2800-F in Floor Sensor function mode (default setting on delivery).
UTE 2800-L parameters
Press Set
button
x1
x2 x3 x 4 x 5 x 6 x 7
Rotary
knob
position
Temperature
sensor
function
Control
algorithm
Lower limit Upper limit Remote
sensor
Current Temperature
reduction
1 Floor sensor PWM
(5 min)
5 °C
21 °C 2 kΩ 1 A 3.5 °C
(default)
2 Floor sensor
for limit
(default)
PWM
(10 min)
(default)
10 °C
(default)
25 °C 10 kΩ 4 A 6 °C
3 Room sensor PWM
(20 min)
15 °C 30 °C 12 kΩ 10 A
(default)
9 °C
4 2-point
(0.5 °C)
19 °C 35 °C 15 kΩ 16 A
5 2-point
(0.1 °C)
40 °C
(default)
33 kΩ
(default)
11. Resetting the device
Press the Set button for 15 seconds to reset the device settings to the default values on delivery from the factory.