inVENTer Aviant User manual

Operating instructions
Aviant
Extractor fan
www.inventer.eu

2Aviant extractor fan | Operating instructions
Trademarks, copyrights and property rights
inVENTer®is a registered trademark of inVENTer GmbH.
The copyright to this document remains with the
manufacturer. Rights to all content and images:
© inVENTer GmbH 2022.
All trademarks used in this documentation are the property
of their respective owners and are hereby acknowledged.
Disclaimer
This documentation represents a translation of the original
german operating instructions. After completition of instal-
lation it must be passed on to the user.
The contents of this documentation have been checked
for conformity with the hardware and software described.
Nevertheless, deviations cannot be excluded, so that no
guarantee can be given for complete conformity.
This documentation describes the functionality of the
standard scope. For reasons of clarity, the documentation
does not purport to cover all details on all types of the
product and cannot cover every conceivable scenario of
operation, cleaning and maintenance. The illustrations in
this document may di󰀨er slightly from the design of the
product that you have purchased. The same functionality is
ensured despite any design deviations.
This documentation is updated regularly. Necessary cor-
rections and appropriate supplements are always included
in subsequent editions. You can also nd the latest version
at www.inventer.eu/downloads.
Company Information
Publisher:
inVENTer GmbH Phone: [phone]
Ortsstraße 4a Fax: [phone]
07751 Löberschütz E-Mail: [email protected]
Germany Web: www.inventer.eu
CEO: Annett Wettig
VAT ID number: DE 815494982
Jena District Court HRB 510380

3
Aviant extractor fan | Operating instructions
Table of contents
1 User and Safety instructions .................................. 4
1.1 User information ............................................... 4
1.2 User and Safety instructions............................. 4
2 User and Safety instructions .................................. 6
2.1 Functions .......................................................... 7
3 Operation on the Control panel .............................. 8
4.1 Humidity sensor ................................................ 9
4.2 Light and Air quality sensor............................. 10
4.3 Run-on and Switch-on delay........................... 10
4.4 Permanent operation ...................................... 12
4.5 Factory settings reset ..................................... 12
4 App “inVENTer Mobile” ........................................... 13
4.1 Add Aviant to the app...................................... 13
4.2 Pair Aviant with the app .................................. 14
4.3 The Start menu of the App.............................. 15
4.4 Settings menus der App.................................. 15
5 Cleaning and care .................................................... 16
6 Accesories and spare parts..................................... 18
7 Warranty and guarantee .......................................... 18
8 Service....................................................................... 18
TABLE OF CONTENTS

USER AND SAFETY INSTRUCTIONS
4Aviant extractor fan | Operating instructions
1.1 User information
Safety and warning instructions
The safety and warning instructions in these installation in-
structions have a uniform structure and are marked with a
symbol on the left side of the instruction. A signal word in
front of the text also indicates the hazard level. If several
hazard levels exist, the highest level safety instruction is
always used. The safety and warning instructions contain
the following information:
SIGNAL WORD
Type and origin of the hazard.
Possible consequences of the danger!
• Measures to avoid hazard.
The signal word indicates the severity of the potential
hazard unless the preventive measures are taken:
DANGER means: Imminent danger of serious
injury or death.
WARNING means: Possible danger of serious
injury or death.
CAUTION means: Direct danger or minor/signi-
cant injury.
NOTICE means: Direct or possible risk of property
damage due to an adverse event/state.
Other symbols used in this documentation
A TIP symbol indicates practical and useful tips for
handling your extractor fan.
► Action required: This prompts the user to
perform a specic action.
Check results: Requires user to check results of
the action performed.
All graphics represent the interior wall.
1.2 Safety instructions
The operating instructions are part of your Aviant
ventilation unit and must be available at all times
(see www.inventer.eu/downloads). When handing the
system to a third party, the information regarding access to
the operating instructions must be handed over also.
Before carrying out any work on the system, read this
documentation carefully and observe all the instructions for
operation and maintenance given in this chapter. Also note
the safety instructions that precede the described handling
instructions.
Non-observance of safety instructions could result in injury
and/or property damage.
1 User and Safety instructions
Thank you for purchasing this high quality product from inVENTer!
This section provides an overview of the basic safety precautions for safe and proper operation of your
ventilation system.
i

USER AND SAFETY INSTRUCTIONS
5
Aviant extractor fan | Operating instructions
Intented use
The Aviant extractor fan (hereinafter referred to as “Aviant”)
is used to ventilate rooms with external windows.
Modications or conversions to the device are not permit-
ted. The Aviant complies with the technical safety require-
ments and standards of electrical appliances for domestic
use. The full text of the EU Declaration of Conformity is
available at the following Internet address:
https://www.inventer.eu/downloads.
Faultless and safe operation of the device requires proper
operation and maintenance.
• DANGER: The Aviant must not be used in locations
where direct contact with splashing water is possible
over a long period of time and/or where the device is
exposed to direct jets of water.
• WARNING: For the joint operation of a ventilation device
with replaces, securing measures must be taken to
prevent the occurrence of negative pressure in the
building.The decision as to which measures should be
carried out is made by the responsible chimney sweep
and/or building planner.
• CAUTION: The Aviant must not be operated and
cleaned by children and/or persons who, due to their
physical, sensory or mental capabilities, inexperi-
ence or lack of knowledge, are not safely able to do
so, unless they are supervised by a person responsible
for their safety or have been instructed by him/her on
how to operate the ventilation unit. Small children must
be supervised so that they do not play with the device.
• NOTICE: The device has plastic surfaces that are sen-
sitive to scratches. Do not touch components with oily
and/or dirty hands. Avoid contact with sharp or pointed
objects.
• NOTICE: The fan of the ventilation unit must not be
immersed in water or sprayed directly with water.
• Ensure that there is su󰀩cient air supply in the room.
If your device has a defect, contact your factory representa-
tive or our technical service.
Use contrary to the intended purpose leads to the exclusion
of any liability claims.
Improper use
Any use that is not mentioned in the chapter intended use
is considered improper use.
In particular, do not operate the equipment in areas where
the following may enter or occur:
• Environment containing strong oils or lubricants.
• Flammable, aggressive and corrosive gases, liquids or
vapours.
• Ambient temperatures outside the range of 5 – 50 °C
• Possible obstacles preventing access or the removal of
the fan.

SYSTEM OVERVIEW
6Aviant extractor fan | Operating instructions
2 System overview
The Aviant is an innovative extractor fan with a contemporary
design. It improves the basic ventilation in your rooms and
enables continuous ventilation to reduce humidity and
odours in wet rooms (WC/bath/shower room/laundryroom).
The Aviant is installed in a wall sleeve. On the facade, an
external closure hides the components of the ventilation
unit. The Aviant is connected directly to the 230 V mains.
The Aviant is controlled and set up using the "inVENTer
Mobile" application software or directly on the Aviant control
panel. You can download the app free of charge from the
Google Play Store (Android) or the App Store (iOS).
Figure 1: Aviant extractor fan with cover
2.1 Functions
• Humidity sensor (Automatic humidity monitoring):
Increase of the air ow volume to dissipate peak
humidity loads. The intensity of the air ow volume can
be adjusted via the app or on the control panel.
• Air quality sensor:
Increase of the air ow volume when the air quality in
the interior deteriorates. The intensity corresponds to
the selected maximum when activating the humidity
sensor.
• Run-on Function:
After the switch-o󰀨 pulse (humidity sensor, light sensor
or external switching contact as pulse generator), the
fan continues to run until the end of the run-on time.
Subsequently, it is checked whether the limit values
(determined by the sensor system) are still exceeded. If
this is the case, a new run-on cycle begins.
If the limit values are complied with, the Aviant switches
o󰀨 automatically.
• Switch-on delay:
Activation takes place exclusively via an external
switching contact as a pulse generator. After the switch-
on pulse, the fan does not start immediately, but the
switch-on delay is activated. After the switch-on delay
has elapsed, the fan starts up.
The intensity of the air ow volume can be set via the
app or on the control panel.
1 Fan housing
2 Control panel
3 ON/OFF switch
4 Fan
5 Inner cover (magnetic)
1
2
3
4
5

SYSTEM OVERVIEW
7
Aviant extractor fan | Operating instructions
• Continuous Ventilation
Continuous/permanent ventilation. The intensity of the
air ow volume can be set via the app or on the control
panel.
• Automatic Basic Ventilation Cycles:
Once a day, the ventilation unit runs automatically for
60 minutes if it has not been activated in the meantime.
The function is not active if the ventilation device is set
in continuous operation (permanent ventilation).
Note: The sensors are switched with priority. If the Aviant was ac-
tivated in the meantime by means of sensors, the basic ventilation
cycle is shifted back accordingly.
The intensity of the air ow volume can be set via the app or on
the control panel.
The following factory settings are active when the fan is rst
started up:
• Automatic Basic Ventilation Cycles
• Humidity monitoring with an air ow volume of approx.
90 m³/h when activating the sensor
• Switch-on delay: 2 Minutes
• Run-on Function: 15 minutes with an air ow volume of
approx. 72 m³/h

OPERATION ON AVIANT´S CONTROL PANEL
8Aviant extractor fan | Operating instructions
3 Operation on Aviant´s control panel
All functions of the extractor fan can be set directly on
the control panel of the fan.
The function indicator lights up in di󰀨erent
colors depending on the active function:
No indicator light
Continuos ventilation / O󰀨
Blue indicator light
Permanent: Activated by humidity sensor.
Flashing: Run-on function activated. High
humidity levels detected.
Green indicator light
Activated by air quality sensor.
Violet indicator light
Automatic basic ventilation cycles
(1 x daily without use)
Yellow or Orange indicator light
Permanent: Run-on function active
Flashing: Switch-on delay active, the ashing
becomes faster towards the end of the switch-on
delay.
Red indicator light
Connection error. Touch the Function icon or
start the “inVENTer mobile” application again.
Quick overview
To access the control panel, rst
remove the Aviant's magnetic
inner cover.
To access the programmable functions press the following
icon:
All programmable function icons light up:
Run-on timer
Switch-on delay
Humidity
sensor
Continuous
ventilation
Light and
Air quality sensor
To activate the desired function:
Press the icon whose function is to be changed.
Only the selected function icon lights up to indicate what
settings can be changed.
Set the desired parameters for this function by
repeatedly pressing the respective symbol button.
The function selection is terminated by pressing the
icon twice.
If the symbol lights up permanently on the control
panel, the ventilation unit is already paired with a
mobile device and cannot be controlled on the control
panel. First disconnect the Bluetooth connection. The
symbol goes out and operation on the control panel
is possible.
i

OPERATION ON AVIANT´S CONTROL PANEL
9
Aviant extractor fan | Operating instructions
Set sensor sensitivity
►Touch the icon to activate the control panel.
►Touch the icon .
The set sensor sensitivity is displayed.
High Low
Medium Inactive
►Touch the icon again for 2 seconds.
The sensor sensitivity can be changed.
►Press and hold the icon until the desired sensor
sensitivity is displayed:
High Low
Medium Inactive
►Touch the symbol twice to apply the
changes.
►Touch the + / - icon to increase/decrease the air ow
rate in humidity-related operation (unit is activated by
humidity sensor) and active air quality sensor:
Set the air ow volume when activated by the
humidity sensor and the air quality sensor
In this menu item, the air ow volume is set when the
Aviant is activated by the humidity sensor, as well as the
air quality sensor.
►Touch the icon to activate the control panel.
►Touch the icon .
The +/- indicator light becomes active.
►Touch the symbol twice to apply the changes.
The air ow volume when activated by the humidity
sensor and when activated by the air quality sensor
is set.
3.1 Humidity sensor
The sensor continuously measures the air humidity.
If the air humidity rises very sharply within a short time
(humidity peak), e.g. when showering, the fan operates at
the set speed. If the humidity level before the start of the
humidity load peak is reached again, the fan switches o󰀨
or the time delay starts, if set.

OPERATION ON AVIANT´S CONTROL PANEL
10 Aviant extractor fan | Operating instructions
Set run-on time
After the fan switch-o󰀨 pulse, the fan continues to run for a
selected period of time, if set.
This run-on is activated when the switch-o󰀨 pulse is triggered
• through humidity sensor;
• through the light sensor;
• by means of an external sensor.
The run-on time always occurs for all shutdown options.
The selection of only one option, e.g. run-on following an
activated humidity sensor, is not possible.
After the end of an run-on cycle, the fan checks wheth-
er the limit values (determined by the sensors) are still
exceeded. If this is the case, a new run-on cycle begins, at
the end of which the shutdown requirements are checked
again. If the limit values are complied with, the Aviant
switches o󰀨 automatically.
The run-on time can be set to 15 minutes or 30 minutes on
the control panel. If no run-on time is set, the fan switches
o󰀨 immediately.
►Touch the icon to activate the control panel.
►Touch the icon.
The currently set run-on time is displayed:
15 minutes 30 minutes
3.3 Run-on time and switch-on delay3.2 Light and Air quality sensor
The light sensor is used to automatically monitor changes
in light. The air quality sensor monitors indoor air quality to
quickly remove unpleasant odours when needed.
►Touch the icon to activate the control panel.
►Touch the icon.
The active sensors are shown:
Light sensor Both active
Air quality sensor Both inactive
►Touch the icon again for 2 seconds.
The sensors can be activated/deactivated.
►Touch the icon repeatedly until the desired sensor
combination is active:
Light sensor Both active
Air quality sensor Both inactive
►Touch the symbol twice to apply the changes.
The air ow volume when activated by the light sensor
corresponds to the air ow volume in run-on function.
iThe air ow volume when activated by the air quality
sensor corresponds to the air ow volume when
activated by the humidity sensor.
i
i

OPERATION ON AVIANT´S CONTROL PANEL
11
Aviant extractor fan | Operating instructions
Set switch-on delay
The switch-on delay can only be activated via an
external switching element.
After the switch-on pulse, the fan does not start immediate-
ly, but the switch-on delay is activated. After the switch-on
delay has elapsed, the fan starts.
The delay time can be set to 2 minutes or 4 minutes
exclusively via the app.
i
►Touch the icon twice to apply the changes.
The run-on time is set.
►Touch the + / - icon to increase/decrease the air ow
volume during the run-on time and when activated by
the light sensor:
Set air ow volume in run-on function and when
activated by the light sensor
In this menu item, the air ow volume is set during the
run-on time and when the Aviant is activated by the light
sensor.
►Touch the icon to activate the control panel.
►Touch the icon.
The +/- indicator light becomes active.
►Touch the symbol twice to apply the changes.
The air ow volume during the run-on time and when
activated by the light sensor is set.
►Touch the icon repeatedly until the indicator light
with the desired run-on time lights up:
15 Minutes 30 Minutes
►Touch the icon to activate the control panel.
►Touch the icon for 2 sconds.
Both indicator lights ash three times:
►Touch the icon twice to apply the changes.
The switch-on delay is activated/deactivated.
3
x

OPERATION ON AVIANT´S CONTROL PANEL
12 Aviant extractor fan | Operating instructions
3.4 Permanent operation
Permanent operation is used to achieve permanent
venting (continuous ventilation). If the Aviant is in perma-
nent operation, all sensors as well as the run-on function
and switch-on delay (if set) are active.
Automatic ventilation once a day does not take place
in permanent operation.
When permanent operation is deactivated, no auto-
matic basic ventilation takes place. The automatic
basic ventilation is activated or deactivated separately,
exclusively through the app.
• goes out:
Permanent mode is deactivated.
OR
►Touch the + / - icon to increase/decrease the air ow
volume in permanent mode:
Set the air ow volume in permanent operation.
►Touch the icon to activate the control panel.
►Touch the icon .
The +/- indicator light becomes active.
►Touch the symbol twice to apply the changes.
The air ow volume in permanent operation is set.
3.5 Resetting the Aviant to
factory settings
►Touch the icon to activate the control panel.
►Touch the icon for 5 seconds.
The Aviant is reset to factory settings.
Activate/deactivate permanent operation
►Touch the icon to activate the control panel.
►Touch the icon until the indicator light
• lights up:
Permanent mode is activated.
i
i

APP “INVENTER MOBILE”
13
Aviant extractor fan | Operating instructions
4 App “inVENTer Mobile”
The app "inVENTer Mobile" (in the further text "App") is the
free app of inVENTer for the operating systems Android
and iOS for controlling and programming the system.
NOTICE: Connect the Aviant to your mobile end
device exclusively via the inVENTer Mobile App.
Direct pairing via Bluetooth LE leads to installation errors
and the Aviant must be reset.
You can also download the app directly here:
Installing the "inVENTer Mobile" app
Technical requirements:
• Mobile device with Android or iOs operating system
• Bluetooth LE
The operating systems and their versions are updated
continuously. You can nd more information directly in the
Play Store (Android) or App Store (iOs).
4.1 Add Aviant to the app
►Download the "inVENTer Mobile" app to your mobile
device (mobile phone or tablet with Android or iOS
operating system).
After successful installation of the app, the
corresponding icon appears on the display
screen.
To connect the app to the Aviant, Bluetooth must be
enabled and the app must be granted location sharing.
Enable Bluetooth and location on your mobile device if
these features are disabled.
Inventer Mobile
Welcome to inVENTer Mobile!
Set up your new inVENTer product
in short and easy steps.
START
INSTALLATION
Easy Connect e16
►On the display screen of your
mobile end device, touch the
icon of the "inVENTer Mobile"
app.
The start screen appears.
►Press the START button.
A selection window appears with
devices that can be paired with
your mobile device.
►Select the "Aviant" button here.
A prompt to connect to the
extractor fan appears on the
mobile device screen.
i

APP “INVENTER MOBILE”
14 Aviant extractor fan | Operating instructions
To use the app, a Bluetooth connection must rst be
established between the controller and the mobile
device. Note the Bluetooth range.
4.2 Pair Aviant with the app
►Touch the function display icon
on the control panel of your
Aviant.
The symbols of all adjustable
functions light up:
►Touch the icon for at least 8
seconds.
The icon on the control panel
starts blinking, the Bluetooth
connection can be established.
►While the icon is ashing on
the Aviant, press the "Connect"
button on your mobile device.
Run-on timer
Switch-on delay
Humidity
sensor
Continuous
ventilation
Light and
Air quality sensor
Your Aviant and the mobile
device connect.
The symbol on the control
panel lights up permanently.
Intensität
Nachlauunktion
Einschaltverzögerung
Funktionsanzeige
Feuchtesensor
Permanentbetrieb
Licht- und
Luftqualitätssensor
> 8 sec
i
If you have already installed the
inVENTer Mobile App on your mobile
device and have already connected
devices, you can add your Aviant to
the device list by selecting the "+"
button.
Alternatively:
►A message will appear to
indicate the completion of the
connection.
The Aviant appears on the
display screen, indicating that it
is connected and available.
The Bluetooth icon lights up
blue.
You have activated the App and
may congure your Aviant.
►Remove the magnetic inner
cover of your Aviant to be able to
reach the control panel. Aviant
Available
devices
►Touch the "Aviant" button.
The Start menu opens.
Aviant
Available
devices

APP “INVENTER MOBILE”
15
Aviant extractor fan | Operating instructions
i
4.3 The Start menu of the App
All settings can be made menu-driven.
Settings: Change product name and reset
to factory settings.
Quick selection area:
• Quick setting of the boost or pause
time; display of the remaining boost or
pause time.
• Display of the current fan speed.
Settings menus:
• Activate/deactivate functions (black:
function active/ grey: function not active).
• Set the setting parameters of the
individual functions:
e.g. sensor sensitivity, air ow volume,
function intervals.
4.4 Menu setting in the app
• During operation with the app, there must be a Blue-
tooth connection between the Aviant and the mobile
device. Note the range.
Air humidity
Current fan power 2006RPM
800 RPM 2400 RPMCurrent fan power
Deactivate sensors
Low sensitivity
Medium sensitivity
High sensitivity
By pressing the button, the settings menu of the
selected function opens.
Display currently set function-parameter
Adjustment range air ow volume
Setting range of other parameters, varies
depending on the selected function menu:
• Enable/disable the function
• Sensor sensitivity
• Set run-on time, switch-on delay, pause
times, boost times
• The following functions can be set exclusively via app:
- Boost function (maximum air ow volume for
a dened period of time).
- Automatic basic ventilation cycles.
- Pause the Aviant, and
- Set the pause duration.
• The air ow volumes of the humidity and air quality
sensor are interconnected. Therefore, they cannot be
set independently of each other. If the air ow volume
is changed in one of the two setting menus, an adjust-
ment to the same value is automatically made in the
other. This applies equally to the air ow volume of
the light sensor and run-on time.
• For certain functions, e.g. run-on time, the app o󰀨ers
more selection options than operation on the control
panel.
Run-on
Humidity
Permanent operation
Light sensor
Air quality sensor
Basic ventilation
Pause
Aviant
Boost Pause
0RPM

CLEANING AND CARE
16 Aviant extractor fan | Operating instructions
5 Cleaning and care
CAUTION: Rotating parts on the fan lead to in-
juries.
• Before working on electrical equipment, discon-
nect all a󰀨ected equipment from the power supply
(switch at the bottom left of the control unit).
CAUTION:
Cleaning by children and persons with limited
abilities may result in injury to parts of the body and/
or malfunction of the ventilation system!
• The Aviant must not be operated and cleaned by
children and/or persons who, due to their physi-
cal, sensory or mental capabilities, inexperience
or lack of knowledge, are not safely able to do
so, unless they are supervised by a person re-
sponsible for their safety or have been instructed
by him/her on how to operate the ventilation unit.
The Aviant is virtually maintenance-free. The necessary
cleaning and maintenance work can be carried out by the
user after a short instruction.
The measures and intervals listed here are
recommendations by inVENTer GmbH to maintain the func-
tional and performance capability of your Aviant.
Cleaning agents:
The Aviant extractor fan has a plastic surface that is sen-
sitive to scratches. Do not use cleaning agents containing
sand, soda, acid or chlorine to avoid damaging the surface.
A commercial dishwashing detergent in warm water can be
used to clean the surfaces.
NOTICE Malfunction/no function of the
ventilation unit due to damage of the
fan (water penetrating).
• The fan of the ventilation unit must not be
immersed in water or sprayed directly with water.
Depending on your needs and/or air quality, your personal
cleaning schedule may vary from these recommendations.
Interval Assembly Maintenance measure
Monthly Fan housing Clean the surface with
a damp cloth.
Semiannual Fan unit
Remove the fan unit
from the fan housing
and clean it with a
damp cloth.

CLEANING AND CARE
17
Aviant extractor fan | Operating instructions
Off
On
1 2 3
4 5 6
7 8

ACCESORIES AND SPARE PARTS
18 Aviant extractor fan | Operating instructions
6 Accesories and spare parts
Component Oder number
Accesories
Wind screen insert WSE R-D100 1004-0173
Spare part
Inner cover (magnetic) 3006-0324
ACCESORIES |WARRANTY AND GUARANTEE |SERVICE
7 Warranty and guarantee
Warranty
Outside Germany, the national warranty regulations of
the country in which the system is sold apply. Contact the
distributor of your home country.
The warranty covers all defects that were present at the
time of purchase. Observe the intended use in order to
maintain the warranty claim.
Manufacturer guarantee
inVENTer GmbH provides a ve-year warranty for the
Aviant extractor fan. This covers premature product wear.
Information on the warranty conditions can be found at
www.inventer.eu/guarantee.
Warranty and guarantee claim
In the event of a warranty or guarantee claim, contact the
dealer or factory representative responsible for you. In any
case, send the complete unit back to the manufacturer.
The warranty claim is an additional o󰀨er by the manufactur-
er and does not a󰀨ect applicable law in any way.
8 Service
Complaints
Check the delivery for completeness and transport damage
upon receipt, using the delivery note. Complain about miss-
ing items immediately, at the latest within 14 days, to your
supplier, distributor or factory representative.
Accesories and spare parts
To order components for your ventilation unit, contact your
factory representative or our service sta󰀨.
Technical customer service:
For technical advice, please contact our technical service
sta󰀨:
Disposal
Dispose of the product in accordance with the applicable
national regulations. Contact a disposal company for
electronic equipment for an enviromentally
friendly recycling and disposal of your old
system.
The disassembly required for disposal is performed in re-
verse order of assembly (Aviant installation instructions
[www.inventer.eu/downloads]).
[phone]
[phone]
[email protected]
www.inventer.eu

ACCESORIES AND SPARE PARTS
19
Aviant extractor fan | Operating instructions
NOTES

Item Number: 5010-0015
Version: 1.0 – 05/2022
Subject to modications.
We accept no liability for printing errors.
inVENTer GmbH
Ortsstraße 4a
D-07751 Löberschütz
Germany
www.inventer.eu