Airflow Adroit DV110 User manual

1
© Airow • We reserve the right to make changes without prior notice
DV96 DV110 DV145
© Airow • We reserve the right to make changes without prior notice
DV96 DV110 DV145
Instruction Manual
INSTRUCTION MANUAL
DV96 DV110 DV145

2
DV96 DV110 DV145
INSTRUCTION MANUAL

3
© Airow • We reserve the right to make changes without prior notice
DV96 DV110 DV145
CONTENTS
INSTRUCTION MANUAL
1. INTRODUCTION
● Main parts of the ventilation unit
● System description
● General safety instructions, guarantee and liability
● Adroit digital controller
● Starting up and shutting down the unit
2. DEPLOYMENT WIZARD
● Basic settings (setting the language, time and date)
● Expert settings (setting the password and access rights, parental controls, fan
settings, prole settings)
3. USING THE UNIT
● Ventilation proles
● Temperatures and sensors
● Settings (lter, display settings, time and date, week clock, turning the unit off)
4. MAINTENANCE
● Filters
● Heat recovery cell
● Fans
● Condensing water
● Troubleshooting
5. TECHNICAL SPECIFICATIONS
● Technical specications, input powers, air volumes, sound values, fan curves,
dimensions, duct outlets and measurement points
● Internal electrical connection
● External electrical connection
6. INSTALLATION
● Installation site and mounting
● Measuring tubes
● Dimensions and duct outlets
● Condensing water outlet
7. CERTIFICATE OF CONFORMITY
8. EXPLODED VIEW AND PARTS LIST
9. USER LEVEL DIAGRAMS
10. COMMISSIONING THE SYSTEM
11. WARRANTY
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10
19
38
44
54
58
59
62
64
64
NOTE:
You can sign into your Adroit account at: www.airowadroitcontrol.com

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DV96 DV110 DV145
INTRODUCTION
INTRODUCTION
NOTE For more detailed instructions, go to www.airow.com
MAIN PARTS OF THE VENTILATION UNIT
R model in the gure
EXTRACT AIR FAN (BEHIND THE PROTECTIVE COVER)
SUPPLY AIR FAN (BEHIND THE EXTRACT AIR DUCT)
OUTDOOR AIR FILTER F7
HEAT RECOVERY CELL
AUTOMATIC SUMMER/WINTER DAMPER
OUTDOOR AIR FILTER G4
EXTRACT AIR FILTER G4
OPTIONAL POST-HEATER (BEHIND THE EXTRACT AIR DUCT)
SAFETY SWITCH
ADROIT DIGITAL CONTROLLER
ADROIT CO2 TRANSMITTER
ADROIT HUMIDITY TRANSMITTER
INTERNAL HUMIDITY SENSOR

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DV96 DV110 DV145
INTRODUCTION
INTRODUCTIONINTRODUCTION
SYSTEM DESCRIPTION
Router
WLAN/
LAN
WLAN
%
away
from
home
Adroit Cloud
Adroit Adroit Control
Adroit Home
WLAN
INTERNET
WLAN / LAN
SENSORS
EXTERNAL
SWITCHES
ROUTER
MODBUS
HOME
AWAY
BOOST
WOOD
BURNER
CONNECTING WITH ADROIT HOME
1. Connect Adroit unit to the mains.
2. Connect one end of the network cable (RJ-45) to computer
and the other end to network connector on the Adroit unit.
3. Select on your computer: Start ► Computer ►
Network
4. Double click on the Airow icon.
5. Now you are connected to the Adroit Home service, you are
able to control the Adroit unit.
REGISTERING TO THE ADROIT CLOUD
1. Connect with Adroit Home (instruction above).
2. Select Settings.
3. Press connect button in Adroit Cloud Service section.
4. Registration Page is now opened.
5. Enter the following information
a. Device name- enter the desired name for the device
b. User name
c. E-mail address
d. Password
6. Press the create account button.
7. An e-mail with your log-in details will be sent to the e-mail given
during the registration process.
8. A verication e-mail will be sent to the e-mail address given
during the registration process.
9. Click on the link given in this e-mail to verify your e-mail address.
10. You are now connected to the Adroit Cloud.
NOTE
Following requirements:
Firefox, version 31 or higher
Opera, version 25 or higher
Chrome, version 31 or higher
Safari, version 7 or higher
The lastest browser versions on
mobile devices.
NOTE
The Adroit unit can also be
connected by network cable to a
router. In this case the Adroit unit
can be controlled via your laptop,
tablet, smartphone etc using a
network created by the router.

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DV96 DV110 DV145
INTRODUCTIONINTRODUCTION
INTRODUCTION
DIFFERENCES BETWEEN THE UNITS
• Power
• Size
• DV96 can be equipped with an optional electric post heater.
DV110 and DV145 can be equipped with either one or two
optional electric post heaters.
• Weight
• In the model DV96, there is a sealing tape at the bottom of the
heat recovery cell. In other models, there is a separate sealing
bar under the heat recovery cell.
Mounting options:
• Models DV96 and DV110 can be mounted either on the
wall, or on the ceiling by using the optional mounting plate.
These models can also be mounted on the oor via a installer
prepared stand.
• Model DV145 can be mounted either on the wall, or on the
oor by using a oor rack (optional). This model cannot be
mounted on the ceiling.
GENERAL SAFETY INSTRUCTIONS
For safe and proper handling, it is necessary to know the basic
safety regulations and the intended usage of the ventilation system.
Read this manual before operating the ventilation unit. Keep this
manual for later use. In case of loss, you can download the manual
from our website.
This user manual contains all important tips for operating the
system safely. This user manual must be observed by all persons
who operate and maintain the ventilation system.
Furthermore, observe all local accident prevention regulations.
INTENDED USE
All Adroit units have been designed to provide
appropriate and continuous ventilation, in such a
way that people and structures will remain healthy.
GUARANTEE AND LIABILITY
Demands on guarantee and liability are excluded if they are caused
by the following reasons:
• Unintended use of the ventilation system and the control unit
• Improper mounting, initial operation and operation
• Operating the ventilation system with a defective safety
system
• Ignoring advice for transportation, mounting, operation and
maintenance
IMPORTANT
For further information, go to
www.airow.com

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DV96 DV110 DV145
INTRODUCTION
INTRODUCTION
Change prole button. This button allows you to change
the ventilation prole of the unit.
Prole Information button. This button allows you to
view the currently active prole information.
Temperature button. Pressing this button displays
information on temperatures and sensors.
Settings button. Press this button to open the settings.
Back button. Pressing this button takes you backwards in
the menu.
Left arrow button. Pressing this button takes you to the
left in the menu.
Right arrow button. Pressing this button takes you to the
right in the menu.
OK button. Press this button to accept the selected
option.
Select button. Press this button to select an option from
the list.
Edit button. Press this button to edit settings.
Plus button. Press this button to:
Increase the value of the selected setting.
Move to the next menu item.
Move from a one-day view to a week view in the
temperature, relative humidity of air and carbon dioxide
level graphs.
Minus button. Press this button to:
Reduce the value of the selected setting.
Return to the previous menu item.
Move from a week view to a one-day view in the
temperature, relative humidity of air and carbon dioxide
level graphs.
Up arrow button. Pressing this button takes you upwards
in the menu.
Down arrow button. Pressing this button takes you
downwards in the menu.
Statistics button. Pressing this button opens the
temperature, relative humidity of air and carbon dioxide
level graphs (1 day or 1 week).
These icons indicate the hierarchy level of the settings.
This icon indicates when the feature is turned off at your
user level. The parental controls lock code is 1001.
BUTTON DESCRIPTION
NOTE
The Adroit Digital Controller contains
the buttons described in the following
table. You can press the graphical
user interface buttons by using the
ring-shaped buttons below the control
panel. The control panel does not
have a touch screen.
• Unauthorized structural alteration and changes of the
programming
• Disasters due to extraneous elements and force majeure
INSTALLATION
Installation and setup should be carried out by qualied experts.
Electrical installations and connections must only be carried out
only by an electrician and according to the local regulations.
ADROIT DIGITAL CONTROLLER

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DV96 DV110 DV145
INTRODUCTION
INTRODUCTION
INTRODUCTION
Ventilation has to be constant for the indoor air to stay healthy for
the dwellers and the structures of the dwelling. Even for longer
holidays, it is not advisable to stop the ventilation, because the
indoor air will become stuffy and, during the heating season, the
indoor air humidity may condense in the ventilation ductwork and
structures, causing moisture damage.
You can control and automate the ventilation unit operation in the
following ways:
• By using a control panel installed in the building
• Through the Adroit Home local network connection and the
Web interface
• Through the Adroit Cloud Service and the Web interface
• Through a remote monitoring service or building automation
by using voltage signals or Modbus messages
The required ventilation may also be adjusted automatically with
the optional carbon dioxide and humidity sensors. In this case,
ventilation remains optimal even if the dwelling is unoccupied.
By using the week clock, you can create just the right ventilation for
your individual lifestyle.
WARNING
The unit is not intended for use by children (under 8 years) or by
persons with reduced sensory, physical, or mental capabilities, or
lack of knowledge and experience, that limit the safe operation of
the unit.
These people can use the product under the supervision of a
person responsible for their safety, or as directed.
TIP
The Adroit Digital Controller panel automatically switches to sleep
mode when the pre-set sleep time has elapsed. You can wake up
the Adroit Digital Controller panel, by pressing any control panel
button.

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DV96 DV110 DV145
INTRODUCTION
The ventilation specialist has made the ventilation system with
basic and expert settings, based on the ventilation plan. The basic
settings are:
• User interface language.
• Time and date.
The expert settings are:
• System administrator password. The installer has given you
the system administrator password.
• Possible parental controls.
• Fan settings.
• User prole settings, such as the temperature.
If you are satised with the basic settings made by the installer, do
not make changes to them.
STARTING THE UNIT
If you are starting the ventilation unit for the rst time, or after any
maintenance procedure, when the unit starts up, the
diagnostic display will appear for a few seconds, until the At home
prole main screen is opened.
If the unit is switched off from the control panel, you can start the
ventilation unit by pressing any button on the control panel.
NOTE
The rst launch of the unit may take a while, as the control panel
will format its software and verify that it has the latest software
version.
TURNING THE UNIT OFF
If you want to turn off the ventilation unit, proceed as follows:
1. Select Settings > Turn unit off.
2. Press the OK button.
3. The system asks for conrmation.
4. Press the OK button.
5. The ventilation unit has now been turned Off.
NOTE
However, it is recommended that the ventilation be kept turned ON
without disruptions.
INTRODUCTION

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DV96 DV110 DV145
DEPLOYMENT WIZARD
BASIC SETTINGS
DEPLOYMENT WIZARD
1. Start the Adroit ventilation unit.
2. Press the OK button.
3. The deployment wizard is launched.
SELECTING THE LANGUAGE
Select the user interface language as follows:
1. Use the arrow buttons to select the language.
2. Select OK.
3. The language has now been set, and the control panel will
move on to the time settings.
SET THE TIME
When the deployment wizard prompts you to set the date and time,
the Time and date screen is opened rst:
1. Use the Plus and Minus buttons to set the hours.
2. Press the Right arrow button.
3. Use the Plus and Minus buttons to set the minutes.
4. The time is now set.
5. Proceed to the next phase by pressing the Right arrow
button.
SET THE 24- OR 12-HOUR CLOCK
By default, the system uses the 24 hour clock.
If you want to use the 24 hour clock, proceed to the next step by
pressing the Arrow right button.
If you want to use the 12 hour clock, proceed as follows:
1. Press the Minus button. The 24 Hour Time setting value is
changed to Off.
2. Proceed to the next phase by pressing the Right arrow
button.

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DV96 DV110 DV145
BASIC SETTINGS
DEPLOYMENT WIZARD
SET THE AUTOMATIC DAYLIGHT SAVING TIME
By default, the system automatically switches to the summer time.
If you want to use the automatic daylight saving time, proceed to
the next step by pressing the right arrow button. If you want to use
the manual daylight saving time, proceed as follows:
1. Press the Minus button. The Dayl.Saving Time setting value is
changed to Off.
2. The manual daylight saving time setting is now set.
3. Proceed to the next phase by pressing the Right arrow
button.
SET THE DATE
1. Use the Plus and Minus buttons to set the date.
2. Press the Right arrow button.
3. Use the Plus and Minus buttons to set the month.
4. Press the Right arrow button.
5. Use the Plus and Minus buttons to set the year.
6. Press the OK button:
7. The date is now set.
FINISHING UP THE DEPLOYMENT
When you have made the basic settings for the deployment, the
acknowledgement screen is opened.
If you want to continue and make the advanced settings for the
ventilation unit, press the OK button.
If you want to intermit the deployment and use the ventilation
device on factory settings, press the Back button: You can make
the expert settings for the ventilation device later.
EXPERT SETTINGS
The following chapters describe the ventilation device deployment
wizard phase, where you make the expert settings.
IMPORTANT
Some deployment phases require special equipment, such as an
air ow meter.

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DV96 DV110 DV145
DEPLOYMENT WIZARD
EXPERT SETTINGS
PASSWORD AND ACCESS LEVEL
Once you have nished up making the basic settings, the
deployment wizard moves on to setting the system password.
NOTE
If you set the password as 0000, the password inquiry is not used.
1. The deployment wizard Password and access level screen is
opened.
2. Set the rst digit of the password by using the Up arrow and
Down arrow buttons. Proceed to the next digit by pressing the
Right arrow button.
3. Set the second, third and fourth digit in the same manner as
the rst digit.
4. Press the OK button.
5. The password is now set.
USER LEVEL
There are three user levels:
• Extensive — At the extensive user level, the user can access
every menu on the control panel.
• Normal — At the normal user level, the user's access to some
menus is restricted.
• Limited — At the limited user level, the user has access only
to the basic functions of the ventilation units.
For more information on user levels, see chapter 9, User level
diagrams. When you want to set the system user level, proceed as
follows:
1. The deployment wizard User level screen is opened.
2. Use the Plus and Minus buttons to set the user level.
3. Press the Right arrow button.
4. The user level is now set.
PARENTAL CONTROLS
Parental controls lock the control panel screen in a way that no
one can damage the ventilation unit by pressing the control panel
buttons randomly. When you want to set the system child lock,
proceed as follows:
1. The deployment wizard Password and access level screen is
opened.
2. Set the parental controls on or off by using the Plus and
Minus buttons.
3. Press the OK button.
4. The parental controls are now set.
ENTER THE NEW
PASSWORD HERE:
PARENTAL CONTROLS
ACCESS CODE:
1 0 0 1

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DV96 DV110 DV145
EXPERT SETTINGS
DEPLOYMENT WIZARD
FAN SETTINGS
The following sections describe how to set the output ratio between
the supply and extract air fans.
IMPORTANT
Adjust the air ows, according to the values in the ventilation plan.
Try to adjust the air ows in a way that you do not have to choke
the air ows at the valves. This is the most energy efcient set up.
First, set both values as close to the ideal value as possible.
The ideal values are presented in the supply and extract air volume
graphs. If, at the beginning, the air ows differ greatly from each
other, the ventilation unit may have to carry out extra defrosting
cycles on sub-zero temperatures, thus complicating the adjustment
of the air ows. Check the air ows by measuring them at the
valves, and ne tune the percentage values, if necessary.
NOTE
If the outside air is extremely cold (below -3°C on a plastic cell),
the ventilation device may have to defrost the heat exchanger cell.
If this occurs, you cannot adjust the air ows and the Defrosting
gure is shown on the control panel.
SUPPLY AIR
When you want to make the system supply air settings, proceed as
follows:
1. The deployment wizard Fan settings screen is opened.
2. Set the supply air quantity as a percentage of the maximum by
using the Plus and Minus buttons. The fan speed (1/min) will
change, according to the percentage value.
3. Once you have set the supply air fan settings, press the Right
arrow button.
EXTRACT AIR
When you want to make the system extract air settings, proceed as
follows:
1. The deployment wizard Fan settings screen is opened.
2. Set the extract air quantity as a percentage of the maximum
by using the Plus and Minus buttons. The fan speed (1/min)
will change, according to the percentage value.
3. Press the OK button.
4. The extract air fan speed is now set.
WARNING
The ventilation specialist has made
the supply and exhaust air settings
when deploying the ventilation
unit. If you make changes to the
settings, ensure that they conform
with the ventilation plan.

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DV96 DV110 DV145
DEPLOYMENT WIZARD
EXPERT SETTINGS
PROFILE SETTINGS
In the following chapters, you can make ventilation settings for the
system proles.
AT HOME PROFILE
When you want to make the At home prole settings, proceed as
follows:
1. The deployment wizard At home screen will open.
NOTE
Once you made the fan settings (step 5 in the deployment wizard)
these values will default to the At home prole fan speed value.
We recommend this basic amount of ventilation for the At home
prole setting. If necessary, you can change it.
2. Set the At Home prole fan speed as a percentage of the
maximum by using the Plus and Minus buttons.
3. The At Home prole fan speed value is now set.
4. Press the Right arrow button.
5. The temperature setup screen is opened.
6. Set the desired supply air temperature for the At Home prole
by using the Plus and Minus buttons. You can adjust the
temperature in the range of +10°C – +25°C.
7. The At home prole supply air temperature is now set.
8. Press the Right arrow button.
9. The setup screen for the automatic fan speed control, based on
the relative humidity, appears.
10. Use the Plus and Minus buttons to select whether the
automatic fan speed control, based on the relative humidity, is
used or not.
11 The automatic fan speed control, based on the relative
humidity, is now set.
12. Press the Right arrow button.
13. The setup screen for the automatic fan speed control, based on
the carbon dioxide content, appears.
14. Use the Plus and Minus buttons to select whether the
automatic fan speed control, based on the carbon dioxide
content, is used or not.
15. The automatic fan speed control, based on the carbon dioxide
content, is now set.
16. Press the OK button.
NOTE
You can browse the settings of
the At home prole with the Right
arrow button.

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DV96 DV110 DV145
EXPERT SETTINGS
DEPLOYMENT WIZARD
AWAY PROFILE
When you want to make the Away prole settings, proceed as
follows:
1. The deployment wizard Away prole screen is opened.
NOTE
Once you have set the fan speed for the At home prole, the fan
speed for the Away prole will default to -30% of the At home
prole fan speed. We recommend this basic amount of ventilation
for the Away prole setting. If necessary, you can change it.
2. Set the Away prole fan speed as a percentage of the
maximum by using the Plus and Minus buttons.
3. The Away prole fan speed value is now set.
4. Press the Right arrow button.
5. The temperature setup screen is opened.
6. Set the desired supply air temperature for the Away prole
by using the Plus and Minus buttons. You can adjust the
temperature in the range of +10°C – +25°C.
7. The Away prole supply air temperature is now set.
8. Press the Right arrow button.
9. The setup screen for automatic fan speed control, based on the
relative humidity, appears.
10. Use the Plus and Minus buttons to select whether the
automatic fan speed control, based on the relative humidity, is
used or not.
11. The automatic fan speed control, based on the relative
humidity, is now set.
12. Press the Right arrow button.
13. The setup screen for the automatic fan speed control, based on
the carbon dioxide content, appears.
14. Use the Plus and Minus buttons to select whether the
automatic fan speed control, based on the carbon dioxide
content, is used or not.
15. The automatic fan speed control, based on the carbon dioxide
content, is now set.
16. Press the OK button.

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DEPLOYMENT WIZARD
EXPERT SETTINGS
BOOST PROFILE
When you want to make the Boost prole settings, proceed as
follows:
1. The deployment wizard Boost prole screen is opened.
NOTE
Once you have set the fan speed for the At home prole, the fan
speed for the Boost prole will default to +30% of the At home
prole fan speed. We recommend this basic amount of ventilation
for the Boost prole setting. If necessary, you can change it.
2. Set the Boost prole fan speed as a percentage of the
maximum by using the Plus and Minus buttons.
3. Press the Right arrow button.
4. The temperature setup screen is opened.
5. Set the desired supply air temperature for the Boost prole
by using the Plus and Minus buttons. You can adjust the
temperature in the range of +10°C – +25°C.
6. Press the Right arrow button.
7. The setup screen for the automatic fan speed control, based on
the relative humidity, appears.
8. Use the Plus and Minus buttons to select whether the
automatic fan speed control, based on the relative humidity, is
used or not.
9. Press the Right arrow button.
10. The setup screen for the automatic fan speed control, based on
the carbon dioxide content, appears.
11. Use the Plus and Minus buttons to select whether the
automatic fan speed control, based on the carbon dioxide
content, is used or not.
12. Press the Right arrow button.
13. The prole timer setting screen is displayed.
14. Use the Plus and Minus buttons to select whether the prole
timer function is enabled or not. The options are:
• On — When the timer is enabled, the Boost prole is
only on for the period dened in the timer.
• Off — When the timer is disabled, the Boost prole is
used until you (or the week clock) change the prole.
15. Press the Right arrow button.
16. The timer duration setting screen appears.
17. Set the prole timer duration in minutes by using the Plus and
Minus buttons.
18. Press the OK button.

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DV96 DV110 DV145
EXPERT SETTINGS
DEPLOYMENT WIZARD
FIREPLACE PROFILE
When you want to make the Fireplace function settings, proceed
as follows:
1. The deployment wizard Fireplace function prole screen is
opened.
2. Set the prole timer duration in minutes by using the Plus and
Minus buttons.
3. The prole duration is now set.
4. Press the Right arrow button.
5. The screen for setting the prole supply air fan speed appears.
6. Set the Fireplace function supply air fan speed as a
percentage of the maximum by using the Plus and Minus
buttons.
TIP
In the replace mode, we recommend that you increase the
supply air fan speed, in order to obtain a positive pressure at the
ventilation zone. We do not recommend reducing the extract air fan
speed.
7. The Fireplace function supply air fan speed is now set.
8. Press the Right arrow button.
9. The screen for setting the prole extract air fan speed appears.
10. Set the Fireplace function extract air fan speed as a
percentage of the maximum by using the Plus and Minus
buttons.
11. The Fireplace function extract air fan speed is now set.
12. Press the Right arrow button.
13. The prole timer setting screen is displayed.
14. Use the Plus and Minus buttons to select whether the prole
timer function is enabled or not. The options are:
• On — When the timer is enabled, the Fireplace function
is only on for the period dened in the timer.
• Off — When the timer is disabled, the Fireplace function
is used until you (or the week clock) change the prole.
15. The prole timer function is now set.
16. Press the OK button.
17. The Fireplace function settings are now complete.

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DEPLOYMENT WIZARD
FINISHING UP
When you have completed the wizard, the Setup done! screen will
open.
Finish up the deployment, as follows:
1. If you want to go back to repair or change a value, use the
arrow buttons to select the desired line and press the OK
button.
2. Repeat the selected setup phase or phases, until you are
satised with the settings.
3. When you are satised with the settings, use the arrow
buttons to select Start and press the OK button.
EXPERT SETTINGS

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DV96 DV110 DV145
DEPLOYMENT WIZARD
VENTILATION PROFILES
THE VENTILATION UNIT HAS FOUR VENTILATION PROFILES:
AT HOME
Use this ventilation
prole when the
dwelling or the
premises are
occupied
AWAY
Use this ventilation
prole when the
dwelling or premises
are unoccupied, e.g.
during a trip or other
long absence.
FIREPLACE PROFILE
Use this ventilation prole when, for
example, you are making a re in the
replace. This prole is primarily used to
create momentary overpressure in the
dwelling.
WARNING
Prolonged overpressure can result in
damage to the structures of the building.
BOOST
Use this prole to increase
the ventilation rate, e.g.
when there are more people
than usual in the dwelling or
elsewhere on the premises.
SYMBOLS FOR VENTILATION PROFILES
The following symbols are used on the main displays of the proles:
Table 2. Prole symbols
SYMBOL DESCRIPTION
The prole in use is either the At home, Away, or Boost prole. The week clock is turned
off.
The prole in use is either the At home, Away, or Boost prole. The week clock is on.
The Fireplace prole is used. The week clock might be turned on.
These symbols indicate the fan speed of the currently active prole. The smallest fan icon
indicates that the Away prole is in use, and the largest fan icon indicates that the Boost
prole is being used.
Droplet symbols indicate the relative humidity of air. The symbols are:
• One drop — The humidity sensor has been successfully installed and the relative
humidity of air is normal.
• Two drops — The relative humidity of air is slightly higher than normal. The fan
speed will be automatically increased if automatic adjustment is allowed.
• Three drops — The relative humidity of air is signicantly higher than normal. The
fan speed will be automatically increased if automatic adjustment is allowed.
These symbols indicate the carbon dioxide level in the air. The colour codes are:
• Green — The carbon dioxide sensor has been installed and the carbon dioxide level
is normal.
• Orange — The carbon dioxide level is slightly higher than normal. The fan speed will
be automatically increased if automatic adjustment is allowed.
• Red — The carbon dioxide level is signicantly higher than normal. The fan speed
will be automatically increased if automatic adjustment is allowed.

20
DV96 DV110 DV145
USING THE UNIT
VENTILATION PROFILES
CHANGING THE PROFILE
If you want to change the ventilation prole, proceed
as follows:
1. Press the Change prole button until the desired ventilation
prole icon appears on the display.
2. Wait until the main display of the ventilation prole appears.
3. The ventilation prole has been changed.
VIEWING VENTILATION PROFILE
INFORMATION
VIEWING THE AT HOME PROFILE
INFORMATION
If you want to view the At home prole settings, proceed as
follows:
1. Open the At home prole main view.
2. Press the Prole information button.
3. The rst information screen for the prole appears.
This screen contains the following information:
• Supply air — Indicates the temperature of the air blown to the
apartment and its set value (in brackets), if the supply air is
warmer than the set value.
• Outdoor air — Indicates the outdoor air temperature.
• Fan speed — Indicates the fan speed. If the automatic fan
speed boost is turned on, the set value is shown in brackets
rst followed by the actual fan speed.
• Cell status — Indicates the status of the ventilation unit heat
recovery cell. The status options are:
• Heat recovery — The heat recovery cell heats the air
streaming in from outdoors.
• Cooling — The heat recovery cell cools the air streaming
in from outdoors.
• Cell bypass — The inowing air bypasses the heat
recovery cell.
• Defrosting — The heat recovery cell is being defrosted.
4. Press the Right arrow button.
5. The second information screen for the prole appears.
This screen contains the following information:
• Humidity — Indicates the highest relative humidity of air
measured by the sensors.
• Carbon dioxide — Indicates the highest carbon dioxide level
measured by the sensors.
• Change lters — Indicates the next recommended lter
change date.
• Days in use — Indicates how long the unit has been running.