CONtROL SYStEM
LAVA®-R
The integrated thermostat.
Installation and usage instructions
› Read these instructions before commencing installation and
initial start-up.
› Contains important warning notices.
1. Unscrew dummy connector.
2. Installing the thermostat - vertical installation.
2. Installing the thermostat - horizontal installation.
3. Insert the plug connection into the controller and screw together.
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L ava ® - r shor t d escri p t ion
Please ensure that you do not place objects between the LAVA®
Design infrared heater and the individuals to whom the heat is directed. To do so would heat objects rather than persons.
Notes on use of LAVA®-R
There is a 2-level on and off switch on the control module, as
well as a “+” and “–” arrow button to set the temperature and a
two-digit digital room temperature display.
Switch position I: The device is operated at half nominal capacity
and achieves a surface temperature of approx. 60 °C to 70 °C.
Room temperature display in calibrating mode:
In the event of deviation from the actual room temperature, the
thermostat can be calibrated upwards or downwards as appropriate. If the temperature is calibrated upwards, the increase is
shown in the right figure. If calibrated downwards, it is shown in
the left figure.
Image description:
Actual room temperature display has been increased by 3° K.
Actual room temperature display has been reduced by 2° K.
Switch position II: The device is operated at full capacity and
achieves a surface temperature of approx. 85 °C to 95 °C.
Explanation:
A flashing dot on the lower right edge of the room temperature display signals that the infrared heater is currently in heating mode.
The desired setpoint room temperature is adjusted in 1° steps up
or down by pressing an arrow button several times.
After approximately 30 seconds, the room temperature display
lapses and switches into POWER SAVING MODE.
Calibrating the displayed actual room temperature:
If the displayed actual room temperature is too high, the room
temperature sensor must be checked (on the rear of the infrared
heater). Please observe the instructions for installing the control
module.
Press an arrow button once to re-activate the current room temperature display.
Once the check has been carried out, the displayed room temperature can be calibrated upwards or downwards.
In the first calibration step, the setpoint temperature must be set
to 35 °C using the + arrow button. Then keep the + arrow button
pressed down until 00 or the set calibration value appears on the
room temperature display (approx. 5 seconds). Then use the + or –
arrow button to calibrate the actual temperature display upwards
or downwards.
LAVA®-R – integration into the eNEXHO system
Perform the following steps in order to integrate the LAVA®-R into
the eNEXHO home automation system:
1. 1. Press the ‘-’ arrow button until 0 °C appears in the display
2. 2. Hold the ‘-’ arrow button down until the display shows 1. The
controller is now in ‘program mode’.
3. Follow the instructions for the eNEXHO NT “add heater”
module
Control module
Increase of 3 °K
Warning: Electrical and electronic appliances often contain precious materials. But they can also contain harmful substances that were necessary for
their function and safety. They can harm the environment if disposed or mishandled. Please help to protect our environment! Therefore do not dispose
of this device in the residual waste. Dispose of this unit in accordance with local regulations. Dispose of the packaging materials, replacement parts or
equipment parts properly.
ETHERMA
Elektrowärme GmbH
Landesstraße 16
A-5302 Henndorf
T +43 [0] 6214/76 77
F +43 (0) 6214/76 66
[email protected]
www.etherma.com
ETHERMA
Deutschland GmbH
Bahnhofstraße 40
D-48599 Gronau
T +49 (0) 25 62/81 97 00
F +49 (0) 25 62/81 97 029
[email protected]
www.etherma.com
as at: 10/2016
Reservation: We reserve the right to make technical changes. Modifications, errors and misprints shall not constitute grounds for damages.