enervent LTR-5 Z eAir, Operating And Maintenance Instructions Manual

Page: 87 / 108

87
Operating and maintenance instructions for the ventilation unit
When you want to boost
ventilation temporarily
If you have invited guests, the
ventilation designed for your
normal living situation may
not be enough. This function is
especially important in houses
with a sauna, because the
heat and humidity produced
by saunas must be ventilated
efficiently.
When a stronger ventilation is temporarily needed:
1. Tap the green circle in the middle of the main page
of the control panel.
Choose operating mode window opens.
2. Tap the Boost icon.
Ventilation is boosted.
The ventilation system returns to normal mode in 30 minutes.
When you want to light
the fireplace
You may need the overpressure
function when lighting the
fireplace.
To activate the Overpressure mode:
1. Tap the green circle in the
middle of the main page of the
control panel.
Choose operating mode window opens.
2. Tap the Overpressure icon.
The ventilation system adapts to function so that lighting
the fireplace is easy.
The ventilation system returns to normal mode in ten minutes.
When you want to silence the ventilation
temporarily
If you need a moment of silence, e.g. when going to sleep
or putting the children to bed, you can switch on the
Silent mode.
You must activate the Silent mode before it is used for the
first time.
Activating Silent mode
1. Tap the upward arrow on the
main page of the control panel.
Main menu window opens.
2. Tap Settings .
The Settings menu opens.
3. Tap Usage modes .
The Usage modes menu opens.
4. Tap Silent mode settings .
Activate the Silent mode by tapping the Inactive
command.
“Inactive” is replaced with “Active”, and the mode is
activated.
5. You can change the duration of Silent mode, if you
want to.
Default value is 60 minutes.
The settings are saved automatically.
Silencing the ventilation temporarily
1. Tap the green circle in the middle of the main page
of the control panel.
Choose operating mode window opens.
Tap the Silent icon.
2. When Silent mode is in use, the CO
2
, %RH, and
maximum heating boost are reduced so that the
ventilation system will operate as quietly as possible.
The ventilation system returns to normal mode in 60
minutes or after a period set by you. Configuration is done
in the
Silent mode settings menu.
Using the Silent mode is limited. The mode can be
activated only twice a day.
Overpressure mode is meant for making lighting
the fireplace easier, not for producing extra
oxygen for the burning fire.
Use the overpressure function sparingly. Using the
function for no reason wastes enormous amounts
of energy.
WARNING
TIP