www.ventilation-system.com
14
TwinFresh Easy
6. Reset to User menu.
Press the button
sequentially to open the main window of the user menu. The main
window will appear automatically 20 seconds after any button was last pressed on the
control panel.
7. Alarm indicator.
— The alarm indicator is displayed during a motor failure.
8. Turning ventilator off.
Open the main window and press the button
to turn the ventilator off.
If the timer was activated, the ventilator turns off only after expiry of the set time.
To set the ventilator up in OFF-mode start from the point 2.
REMOTE CONTROL
Turning
the ventilator on/off
Activation of speed stage
I for 8 hours
Activation of speed stage
III for 4 hours
Speed selection
Ventilation mode
The ventilator operates in air
extract or air supply mode.
Regeneration mode
In this mode the ventilator
switches between supply and
extract mode each 70 seconds
with heat regeneration.
Remote control
Turning the ventilator on/off
Setting ventilator speed: III-II-I respectfully
Regeneration mode
The ventilator operates 70 seconds on supply mode and the next 70 seconds in extract mode with energy
regeneration.
Ventilation mode
The ventilator operates exclusively in supply or extract mode. If two ventilators are installed in one system, the
air flow direction is determined by the connection in the external wiring diagram, page 11.
Timer control buttons:
— 4 hours at the speed III
— 8 hours at the speed I
After expiry of the set time period the ventilator reverts to a pre-set speed.
Press any manual speed control button to deactivate the timer.
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