Airflow Adroit DV50 User manual

© Airow • We reserve the right to make changes without prior notice
DV50 DV80
Instruction Manual
INSTRUCTION MANUAL
DV50 DV80

2
DV50 DV80
INSTRUCTION MANUAL

3© Airow • We reserve the right to make changes without prior notice
DV50 DV80
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. EXPLODED VIEW AND PARTS LIST
8. USER LEVEL DIAGRAMS
9. CERTIFICATE OF CONFORMITY
10. COMMISSIONING THE SYSTEM
11. WARRANTY
4
9
17
28
33
38
41
42
43
44
44
NOTE:
You can sign into your Adroit account at: www.airowadroitcontrol.com

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DV50 DV80
INTRODUCTION
MAIN PARTS OF THE VENTILATION UNIT
INTRODUCTION
SUPPLY AIR FAN
EXTRACT AIR FAN
OPTIONAL POST-HEATER 900W
HEAT RECOVERY CELL
OUTDOOR AIR FILTER F7
OUTDOOR AIR FILTER G4
EXTRACT AIR FILTER G4
R model in the gure
AUTOMATIC SUMMER/WINTER DAMPER
SAFETY SWITCH
ADROIT DIGITAL CONTROLLER
ADROIT CO2TRANSMITTER
ADROIT HUMIDITY TRANSMITTER
NOTE For more detailed instructions, go to www.airow.com

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DV50 DV80
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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DV50 DV80
INTRODUCTIONINTRODUCTION
INTRODUCTION
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 ventilation 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
• Unauthorized structural alteration and changes of the
programming
• Disasters due to extraneous elements and force majeure
INSTALLATION
Installation and setup should be carried out only by qualied
experts. Electrical installations and connections must be carried out
only by an electrician and in compliance with local regulations.

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DV50 DV80
INTRODUCTION
INTRODUCTION
Change prole button changes the ventilation prole or the operating status
used.
Prole Information button allows you to view the currently active prole
information.
Temperature button displays temperature and sensor information.
Settings button opens the settings.
Back button takes you backwards in the menu.
Left arrow button takes you left in the menu.
Right arrow button takes you right in the menu.
OK button accepts the selected option.
Select button selects an option from the list.
Edit allows you to edit settings.
Plus allows you 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 allows you 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 takes you upwards in the menu.
Down arrow button takes you downwards in the menu.
Statistics 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.
ADROIT DIGITAL CONTROLLER

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DV50 DV80
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 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.
The following settings will be congured during the setup of the
ventilation system:
• user interface language
• time and date
• system administrator password
• parental controls, if turned on
• fan settings
• user prole settings, such as the temperature.
The qualied ventilation installer must complete the fan settings in
accordance with the ventilation plan. Do not change these settings.
STARTING THE UNIT
If you are starting the ventilation unit for the rst time or after a
maintenance procedure, rst connect it to the mains. During the
start-up, the diagnostics display will appear for a few seconds, after
which the main display of the At home prole opens.
If the ventilation unit was turned off from the control panel (see
Turning the Unit Off), you can start it by pressing any control panel
button.
WARNING
The unit is not intended for use
by children under 8 or by persons
with reduced sensory, physical or
mental capabilities, or whose lack of
knowledge and experience do not
ensure safe operation of the unit.
Such persons can use the unit
under supervision, or by following
the instructions of someone who is
responsible for their safety.
TIP
The Adroit Digital Controller
automatically switches to the sleep
mode when the Sleep time set in the
Display settings has elapsed. You can
wake up the control panel by pressing
any control panel button.
NOTE
The rst starting of the unit may take a
while, because of the software version
check.

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DV50 DV80
BASIC SETTINGS
DEPLOYMENT WIZARD
SWITCHING THE UNIT OFF
If you want to switch 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 is now switched OFF.
NOTE
However, it is recommended that the ventilation be kept turned ON
without disruptions.
DEPLOYMENT WIZARD
1. Start the Adroit ventilation unit.
2. Press the OK button.
3. The deployment wizard is launched.
SELECTING THE LANGUAGE
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
1. Use the Plus and Minus buttons to set the hours.
2. Select Right arrow.
3. Use the Plus and Minus buttons to set the minutes.
4. The time is now set.
5. Proceed to the next phase by selecting Right arrow.

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DV50 DV80
DEPLOYMENT WIZARD
BASIC SETTINGS
SET THE 24 OR 12 HOUR CLOCK
By default, the system uses a 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.
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 Daylight Saving Time setting
value is changed to Off.
2. Manual daylight saving time 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. Select Right arrow.
3. Use the Plus and Minus buttons to set the month.
4. Select Right arrow.
5. Use the Plus and Minus buttons to set the year.
6. Select OK.
7. The date is now set.
NOTE
You can browse the Time and date
settings by using the Right arrow button.
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 device, 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.
IMPORTANT
Some deployment phases require special equipment, such as an air
ow meter

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DV50 DV80
EXPERT SETTINGS
DEPLOYMENT WIZARD
PASSWORD AND ACCESS LEVEL
Once you have nished up making the basic settings, the
deployment wizard moves on to setting the system password.
NOTE
The default password is 0000, in which case the password will not
be requested.
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 of the control panel.
• Normal — At the normal user level, user access to some
menus is restricted.
• Limited — At the limited user level, the user has access only
to the basic functions of the ventilation unit.
For more information on user levels, see Chapter 9, User level
diagrams.
1. Use the Plus and Minus buttons to set the user level.
2. The user level is now set.
3. Proceed to the next phase by selecting the Right arrow button.
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.
NOTE
You can browse the Password and accessrights
settings with the Right arrow button.
NOTE
The access code of the parental controls cannot be changed.
The access code is always 1001.
PARENTAL CONTROLS
ACCESS CODE:
1 0 0 1
ENTER THE NEW
PASSWORD HERE:

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DV50 DV80
DEPLOYMENT WIZARD
EXPERT SETTINGS
FAN SETTINGS
To set the output ratio between the supply and extract air fans:
IMPORTANT
Adjust the air ows according to the values specied in the
ventilation plan. It is recommended that the air ows be adjusted
without having 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 by
looking at the supply and extract air fan curves. If the ratio between
the air ows is very high at rst, the ventilation unit may have to
carry out extra defrosting cycles in sub-zero temperatures, thus
making adjustment of the air ows more complicated. Check
the air ows by measuring them at the valves, and ne-tune the
percentage values as required.
NOTE
If the outside air is extremely cold (below -3°C on a plastic cell),
the ventilation unit may have to defrost the heat recovery cell. If
this happens, the Defrosting icon will be displayed on the control
panel. The air ows cannot be adjusted during defrosting.
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 ratio is now set.
NOTE
You can browse the Fan settings by using the Right arrow button.
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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DV50 DV80
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
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 At home prole setting. If necessary, you can change it.
BOOST PROFILE
The fan speed, supply air temperature, and the automatic fan
speed control (based on either relative humidity of air or carbon
dioxide level) is set for the Boost prole in the same way as for
the At home and Away proles. The Boost prole also has a timer
setting.
DEPLOYMENT WIZARD
NOTE
You can browse the settings of
the At home prole with the Right
arrow button.
EXPERT SETTINGS

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DV50 DV80
EXPERT SETTINGS
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.
DEPLOYMENT WIZARD

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DV50 DV80
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.
EXPERT SETTINGS
DEPLOYMENT WIZARD

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DV50 DV80
EXPERT SETTINGS
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.
DEPLOYMENT WIZARD

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DV50 DV80
USING THE UNIT
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.

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DV50 DV80
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 THE INFORMATION OF THE
AT HOME, AWAY, AND BOOST PROFILES.
To view the prole settings:
1. Open the main display of the prole you wish to view.
2. Select Prole information.
The following information is shown on the rst information display
of the prole:
• Supply air — Indicates the temperature of the air blown into
the building and its set value (in brackets), if the supply air is
warmer than the set value.
• Outdoor air — Indicates the outdoor 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.
3. Proceed to the next phase by selecting Right arrow.
The next information display of the prole shows 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
• Replace lters — Indicates the next recommended lter
replacement date.
• Days in use — Indicates how long the unit has been running.

19 © Airow • We reserve the right to make changes without prior notice
DV50 DV80
USING THE UNIT
VIEWING THE FIREPLACE PROFILE
INFORMATION
1. Open the main display of the Fireplace prole:
2. Select Prole Information.
3. The information display shows the following information:
• Duration — Indicates the duration of enhanced ventilation
when the Fireplace prole is activated. The value is shown in
hours and minutes.
• Supply fan speed — Indicates the percentage of the supply
air fan speed relative to the maximum speed.
• Extract fan speed — Indicates the percentage of the extract
air fan speed relative to the maximum speed.
MODIFYING AND SAVING THE PROFILE
SETTINGS
IMPORTANT
The system uses, but does not save the settings automatically.
Your settings may be lost during, for example, a power outage.
Remember to save your settings by selecting Expert settings >
Save and restore settings.
MODIFYING PROFILE SETTINGS
1. Open the main display of the prole you wish to view.
2. Select Prole information.
3. Select Edit.
4. Make the desired changes as instructed in the section Setup
wizard > Prole settings.
TIMER FUNCTIONS OF THE BOOST AND
FIREPLACE PROFILES
In the Boost and Fireplace proles, also the timer function
can be modied as described in the section Deployment wizard
> Prole settings.
VENTILATION PROFILES

20
DV50 DV80
USING THE UNIT
TEMPERATURES AND SENSORS
VIEWING TEMPERATURE DATA
1. Select Settings > Temperatures and sensors.
2. Select OK.
The summary display of temperatures and sensors shows the
following information:
• Indoor — Indicates the temperature of the air owing into the
unit to be removed from the premises.
• Outdoor — Indicates the temperature of the air owing into
the unit from outside.
• Supply — Indicates the temperature of the air owing into the
premises from the unit.
• Exhaust — Indicates the temperature of the exhaust air
owing outdoors from the unit.
TIP
The temperature and sensor data can also be viewed by pressing
the temperature button on the prole display.
VIEWING TEMPERATURE STATISTICS
1. Select Settings > Temperatures and sensors.
2. Select OK.
3. Select Statistics.
4. A graph appears on the display showing the indoor air
temperature over the last 24 hours.
5. Use the Plus and Minus buttons to alternate between weekly
and daily statistics. Use the arrow buttons to view outdoor air,
supply air, and exhaust air temperature statistics.
6. On each display, use the Plus and Minus buttons to alternate
between weekly and daily statistics.
7. To exit the menu, press the Back button.
Indoor air temperature graph for the last
24 hours. The outside and supply air
values are shown on a similar display.
You can view the graph for a week or
for a single day.
Indoor air
Outdoor air
Supply air
Exhaust air
1 day
1 week