Airflow Adroit User manual

Instruction Manual
Digital Controller
MANUAL

2
Digital Controller
INSTRUCTION MANUAL

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© Airow • We reserve the right to make changes without prior notice
Digital Controller
CONTENTS
INSTRUCTION MANUAL
1. INTRODUCTION
● Differences between the units
● General safety instructions
● Disposal of the ventilation unit
● System description
● Connecting with Adroit home
● Registering to the Adroit cloud
● Adroit digital controller
2. SETUP
● Basic settings
● Expert settings
● Ventilation proles
● Prole settings
● At home prole
● Away prole
● Boost prole
● Custom prole
3. USING THE UNIT
● Changing the prole
● Viewing ventilation prole information
● Modifying the prole settings
● Viewing temperature data
● Viewing temperature statistics
● Viewing humidity and carbon dioxide values
● Viewing humidity and carbon dioxide statistics
● Filter settings
● Setting the lter replacement reminder interval
● Display settings
● Selecting the user interface language
● Time and date settings
● Setting and editing the weekly clock program
● Partial by-pass settings
● Switching the unit off
● User level diagrams
● Troubleshooting
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NOTE:
You can sign into your Adroit account at: www.airowadroitcontrol.com

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INTRODUCTION
INTRODUCTION

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Digital Controller
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 bracket.
These models can also be mounted on the oor via an 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 health and electrical safety 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.
IMPORTANT
For further information, go to
www.airow.com

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INTRODUCTION
DISPOSAL OF THE VENTILATION UNIT
Do not dispose of electronic devices with household waste. Follow local
laws and regulations on safe and ecological disposal of the product.
SAFETY SIGNS USED IN THE INSTRUCTIONS
ADROIT DIGITAL CONTROLLER COMPATIBILITY
DANGER
Indicates a hazard that will
result in death or serious
injury if not avoided.
WARNING
Indicates a hazard that
can result in death or
serious injury if not
avoided.
IMPORTANT
Indicates a hazard that
can result in damage to
property or loss of data if
not avoided.
CAUTION
Indicates a hazard that
can result in minor or
moderate injury if not
avoided.
NOTE
Indicates essential
information about the
product.
Tip
Provides additional
information about the
use of the product and its
benets.
The controller is compatible with the following ventilation units
Part number Description Part number Description
90001265 DV96 (R) Adroit (Integral CO2 Sensor) 90001265EPH DV96 (R) Adroit EPH (Integral CO2 Sensor)
90001266 DV96 (L) Adroit (Integral CO2 Sensor) 90001266EPH DV96 (L) Adroit EPH (Integral CO2 Sensor)
90001267 DV110 (R) Adroit (Integral CO2 Sensor) 90001267EPH DV110 (R) Adroit EPH (Integral CO2 Sensor)
90001268 DV110 (L) Adroit (Integral CO2 Sensor) 90001268EPH DV110 (L) Adroit EPH (Integral CO2 Sensor)
90001269 DV145 (R) Adroit (Integral CO2 Sensor) 90001269EPH DV145 (R) Adroit EPH (Integral CO2 Sensor)
90001270 DV145 (L) Adroit (Integral CO2 Sensor) 90001270EPH DV145 (L) Adroit EPH (Integral CO2 Sensor)
90001271 DV245 (R) Adroit (Integral CO2 Sensor) 90001271EPH DV245 (R) Adroit EPH (Integral CO2 Sensor)
90001272 DV245 (L) Adroit (Integral CO2 Sensor) 90001272EPH DV245 (L) Adroit EPH (Integral CO2 Sensor)
90001273 DV50 (R) Adroit (Integral CO2 Sensor) 90001273EPH DV50 (R) Adroit EPH (Integral CO2 Sensor)
90001274 DV50 (L) Adroit (Integral CO2 Sensor) 90001274EPH DV50 (L) Adroit EPH (Integral CO2 Sensor)
90001275 DV80 (R) Adroit (Integral CO2 Sensor) 90001275EPH DV80 (R) Adroit EPH (Integral CO2 Sensor)
90001276 DV80 (L) Adroit (Integral CO2 Sensor) 90001276EPH DV80 (L) Adroit EPH (Integral CO2 Sensor)
90001174 DV51CH(R) Adroit with white cooker hood
(Integral CO2 Sensor) 90001174EPH DV51CH(R) Adroit EPH with white cooker
hood (Integral CO2 Sensor)
90001175 DV51CH(L) Adroit with white cooker hood
(Integral CO2 Sensor) 90001175EPH DV51CH(L) Adroit EPH with white cooker hood
(Integral CO2 Sensor)
90001172 DV51CH(R) Adroit with stainless steel cooker
hood (Integral CO2 Sensor) 90001172EPH DV51CH(R) Adroit EPH with stainless steel
cooker hood (Integral CO2 Sensor)
90001173 DV51CH(L) Adroit with stainless steel cooker
hood (Integral CO2 Sensor) 90001173EPH DV51CH(L) Adroit EPH with stainless steel
cooker hood (Integral CO2 Sensor)
90001184 DV51(R) Adroit (Integral CO2 Sensor) 90001184EPH DV51(R) Adroit EPH (Integral CO2 Sensor)
90001185 DV51(L) Adroit (Integral CO2 Sensor) 90001185EPH DV51(L) Adroit EPH (Integral CO2 Sensor)

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Digital Controller
INTRODUCTION
SYSTEM DESCRIPTION
Router
WLAN/
LAN
WLAN
%
VOC S
away
from
home
Adroit Cloud
Adroit Adroit Control
Adroit Home
WLAN
INTERNET
WLAN / LAN
SENSORS
EXTERNAL
SWITCHES
ROUTER
MODBUS
HOME
AWAY
BOOST
CUSTOM
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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INTRODUCTION
INTRODUCTION
INTRODUCTION
Ventilation has to be constant for the indoor air to stay healthy
for the building’s occupants. 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 Digital Controller 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
system (BMS) by using voltage signals or Modbus
messages
The required ventilation may also be adjusted automatically with
the optional room mounted between 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 automatically switches to sleep mode
when the pre-set sleep time has elapsed. You can wake up the
Adroit Digital Controller by pressing any control button.
INSTALLATION
Installation and setup should be carried out by competent person.
Electrical installations and connections must only be carried out
by an electrician and according to the local regulations.

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INTRODUCTION
INTRODUCTION
Change prole. Allows you to scroll through the
ventilation proles.
Prole Information. Allows you to view the currently
active prole information.
Temperature. Displays information on temperatures and
sensors.
Settings. Opens individual settings.
Back. Takes you backwards in the menu.
Left arrow. Allows you to scroll to the left through the
menu settings.
Right arrow. Allows you to scroll to the right through the
menu settings.
OK. Allows you to accept the selected option.
Select. Allows you to select an option from the shown
menu.
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. Allows you to scroll upwards in the menu.
Down arrow. Allows you to scroll downwards in the
menu.
Statistics. Allows you to open the temperature, relative
humidity of air and carbon dioxide level graphs (1 day or
1 week).
Indicate the chosen user level.
Indicates when the feature is locked at your user level.
The parental controls lock code is 1001.
DISPLAYED
IMAGE OPTION 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
controller. The controller does not
have a touch screen.
ADROIT DIGITAL CONTROLLER
Note: Option description can be set by the button below the
displayed image.

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INTRODUCTION
INTRODUCTION
Each ventilation unit has two control settings
available, basic and expert. 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.
Settings can be changed at a later date if required.
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 controller, you can
restart the ventilation unit by pressing any button on
the controller.
We recommend that the latest software version
always to be used. Check and download the latest
version at https://www.airowadroitcontrol.com/
either before or immediately after setup.
The current software version of the ventilation unit
is shown on the controller display when the unit
is connected to the mains or factory settings are
restored. Alternatively, the current software version
can be checked from the Unit information display of
the Service menu.
UPDATING THE UNIT SOFTWARE
Disconnect the ventilation unit from the mains
electrical supply.or turn off the fuse.
Connect the computer to the digital controller of the
ventilation unit using a USB MicroB connector.
Start the ventilation unit. A USB sign will appear on
the display of the controller. The controller cannot be
used when it is connected to the computer.
NOTE
The rst launch of the unit may take a while,
as the controller will format its software and
verify that it has the latest software version.
NOTE
However, it is recommended that the
ventilation be kept turned ON without
disruptions.
Transfer the update le you have downloaded onto
the ventilation unit. Copy the update le HSWUPD.
BIN
(Please note! Do not alter the le name!) you
have downloaded at the root of the controller (the
controller will be displayed on your computer as a
mass memory or a removable disk drive). When the
le has uploaded onto the controller, remove the
USB cable. Next, the controller will take a while to
load the update. The controller will now start to load
the update le onto the motherboard. This can take
several hours. The controller will remain turned on,
but it is recommended that the controller will not be
used during that time. When the update is ready, the
unit will restart automatically.
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.

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Digital Controller
SETUP
BASIC SETTINGS
SETUP
1. Start the Adroit ventilation unit.
2. Press the OK button.
3. The setup 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 controller will move
on to the time settings.
SET THE TIME
When the setup 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 Right arrow 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.
SETUP

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SETUP
BASIC SETTINGS
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. 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 SETUP SETTINGS
When the basic settings have been completed, 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 do not wish to proceed with the advanced settings and use
the ventilation device on factory settings, press the Back button:
Expert settings for the ventilation device can be installed at a later
date when required.
EXPERT SETTINGS
The following sections describe the ventilation device setup
settings, where you activate the expert settings.
IMPORTANT
Some setup phases require special equipment, such as an air ow
meter.

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EXPERT SETTINGS
PASSWORD AND ACCESS LEVEL
Once you have nished up the basic settings, the setup moves on
to setting the system password.
NOTE
If you set the password as 0000, the password inquiry is not used.
1. The 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 controller.
• 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 section 9, User level
diagrams. If you want to set the system user level, proceed as
follows:
1. The 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 control locks the digital controller, protecting the units
settings. If you want to set the system child lock, proceed as
follows:
1. The 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
SETUP

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EXPERT SETTINGS
SETUP
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
design. 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 supply and extract 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 the designed rate, check the air ows by measuring
them at the valves and adjust the airow rates if necessary by rst
adjusting the units fans, then by adjusting the room valves.
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 controller.
SUPPLY AIR
If you want to set the system supply air settings, proceed as
follows:
1. The Fan settings screen is opened.
2. Set the supply air quantity as a percentage of the maximum
output ratio 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
If you want to set the system extract air settings, proceed as
follows:
1. The Fan settings screen is opened.
2. Set the extract air quantity as a percentage of the maximum
output ratio 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 set
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 design to
ensure the system still complies
with Building Regulations.

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Digital Controller
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.
CUSTOM
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 to help elevate
back spillage into the room.
BOOST
Use this prole to increase
the ventilation rate, e.g. when
there are more people than
usual in the dwelling or local
ventilation regulations dictate.
SYMBOLS FOR VENTILATION PROFILES
The following symbols are used on the main displays of the proles:
Table 2. Prole symbols
DESCRIPTION
The mode in use is either At home, Away, or Boost. The Week clock is turned off.
The mode in use is either At home, Away, or Boost. The Week clock is on.
The mode in use is Custom. The Week clock might be turned on.
The mode in use is either At home, Away, or Boost. The programmable input has become
activated.
These fan symbols indicate the currently used mode.
• Fan and oneshaded bar — The Away mode is in use.
• Fan and two shaded bars — The Athome mode is in use.
• Fan and three shaded bars — The Boost mode is in use.
Droplet symbols indicate the relative humidity of air.
•Droplet and oneshaded bar — A humidity sensor has been installed and the relative humidity
CO2and one shaded bar - The carbon dioxide or VOC sensor has been installed and the level
is normal.
CO2and two shaded bars - The carbon dioxide or VOC level is slightly higher than normal. The fan
speed will be automatically increased if automatic adjustment has been chosen.
CO2and three shaded bars - The carbon dioxide or VOC level is significantly higher than normal.
The fan speed will be automatically increased if automatic adjustment has been chosen.
of air is normal.
• Droplet and two shaded bars — The relative humidity of air is slightly higher than normal.
Ventilation efficiency needs to be boosted. When the automatic fan speed control is based on
the relative humidity of the air, ventilation is automatically boosted.
• Droplet and three shaded bars — The relative humidity of air is significantly higher than
normal. The fan speed will be automatically increased if automatic adjustment has been chosen.
CO2symbols indicate the carbon dioxide or the VOC level in the air.
•
•
•
SYMBOL
SETUP

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EXPERT SETTINGS
PROFILE SETTINGS
In the following sections you can make ventilation settings for the
system proles.
AT HOME PROFILE
If you want to set the At home prole settings, proceed as follows:
1. The setup of At home screen will open.
NOTE
When the units fans have been set (step 5 in the setup settings)
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 output ratio 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 – +5°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 or VOC content, appears.
14. Use the Plus and Minus buttons to select whether the
automatic fan speed control, based on the carbon dioxide or
VOC content, is used or not.
15. The automatic fan speed control, based on the carbon dioxide
or VOC 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.
SETUP

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Digital Controller
EXPERT SETTINGS
AWAY PROFILE
If you want to set the Away prole settings, proceed as follows:
1. The setup of 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 output ratio 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 – +5°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 or VOC content, appears.
14. Use the Plus and Minus buttons to select whether the
automatic fan speed control, based on the carbon dioxide or
VOC content, is used or not.
15. The automatic fan speed control, based on the carbon dioxide
or VOC content, is now set.
16. Press the OK button.
SETUP

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EXPERT SETTINGS
BOOST PROFILE
If you want to set the Boost prole settings, proceed as follows:
1. The setup of 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 output ratio 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 – +5°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 or VOC content, appears.
11. Use the Plus and Minus buttons to select whether the
automatic fan speed control, based on the carbon dioxide or
VOC 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.
SETUP

19
© Airow • We reserve the right to make changes without prior notice
Digital Controller
EXPERT SETTINGS
CUSTOM PROFILE
If you want to set the Custom function settings, proceed as follows:
1. The Custom 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 Custom function supply air fan speed as a percentage
of the maximum output ratio by using the Plus and Minus
buttons.
TIP
In the Custom 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 Custom 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 Custom function extract air fan speed as a percentage
of the maximum output ratio by using the Plus and Minus
buttons.
11. The Custom 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 Custom function is
only on for the period dened in the timer.
• Off — When the timer is disabled, the Custom 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 Custom function settings are now complete.
SETUP

20
Digital Controller
EXPERT SETTINGS
FINISHING UP
When you have completed the setup settings, the Setup done
screen will open.
Finish up the setup 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.
SETUP