Vallox Vallox TSK Multi 50 MV EH User manual

MANUAL
Manual
Models
Vallox TSK Multi 50 MV EH
Vallox TSK Multi 50 MV EH
Vallox TSK Multi 80 MV
Vallox TSK Multi 80 MV
(EH = post-heating)
Types
3608
3609
3608-1
3609-1
Document
1.09.621 EN
Valid from
3.2.2015
Updated
4 Sep 2015
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MANUAL

3© Vallox • We reserve the right to make changes without prior notice
CONTENTS
1. INTRODUCTION
•The main parts of the ventilation unit
•System description
•General Safety Instructions, Guarantee and Liability
•MyVallox Control control panel buttons
•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, profile settings)
3. USING THE UNIT
•Ventilation profiles
•Temperatures and Sensors
•Settings (filter, display settings, time and date, week clock,
switching the unit off)
4. MAINTENANCE
•Filters
•Heat recovery cell
•Fans
•Condensing water
•Troubleshooting
5. TECHNICAL SPECIFICATIONS
•Technical data, measurement points, fan input power, air
volumes, sound values
•Internal electrical connection
•External electrical connection
•Heating/cooling radiator operation chart
6. MOUNTING
•Mounting location 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
4
10
19
38
43
50
53
54
56
NOTE:
You can find your MyVallox account at www.MyVallox.com
MANUAL

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SUPPLY AIR FAN
EXTRACT AIR FAN
POST-HEATING RADIATOR, ELECTRIC, 900W
HEAT RECOVERY CELL
OUTDOOR AIR FILTER F7
OUTDOOR AIR FILTER G4
EXTRACT AIR FILTER G4
AUTOMATIC SUMMER / WINTER DAMPER
SAFETY SWITCH
MyVallox Control
MyVallox CO2 sensor
MyVallox Humidity sensor
R model in the figure
INTRODUCTION
THE MAIN PARTS OF THE VENTILATION UNIT
INTRODUCTION

5© Vallox • We reserve the right to make changes without prior notice
INTRODUCTION
INTRODUCTION
SYSTEM DESCRIPTION
Internet
Router
WLAN/LAN
WLAN
Additional switch
Sensors
Modbus
Vallox TSK Multi

6
INTRODUCTION
VALLOX TSK MULTI 50 MV VALLOX TSK MULTI 80 MV
Electrical connection 230V, 50Hz ~4,5A 230V, 50Hz ~8,8A
Size (wxhxl) 900x236x547 1026x293x626
Post-heating 900W, 3.9A 900W, 3.9A
Additional heater - 900W, 3,9A (option)
Weight 45 kg 58.5 kg
Installation Both unit models are designed for mounting on suspended ceilings.
DIFFERENCES BETWEEN THE UNITS
IMPORTANT
If necessary, you can find more information at:
www.vallox.com
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 hints 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 Vallox ventilation units are designed to take care of 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 hints for transportation, mounting, operation and
maintenance
INTRODUCTION
INTRODUCTION

7© Vallox • We reserve the right to make changes without prior notice
Change profile button. This button allows you to change
the ventilation profile of the device.
Profile Information button. This button allows you to view
the currently active profile 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 setting.
•Move to the next menu item.
•Move from a one-day view to a week view in the
temperature, humidity and carbon dioxide graphs.
Minus button. Press this button to:
•Reduce the value of the setting.
•Return to the previous menu item.
•Move from a week view to a one-day view in the
temperature, humidity and carbon dioxide 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. This button opens the temperature,
humidity and carbon dioxide graphs (1 day / week).
These icons indicate the settings hierarchy level.
This icon indicates that the feature is disabled at your user
level. The parental controls lock code is 1001.
BUTTON DESCRIPTION
INTRODUCTION
NOTE
The MyVallox Control control panel
contains the buttons described in
the following table. You can press
the graphical user interface buttons
by using the ring shaped physical
buttons below the control panel
screen. The system 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 only be carried out by qualified
experts. Electrical installations and connections must only be
carried out by electricians, and according to the local regulations.
CONTROL PANEL BUTTONS
INTRODUCTION

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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 Vallox ventilation unit operation
in the following ways:
• By using a control panel installed in the building
• Through the MyVallox Home local network connection and
the Web interface
• Through the MyVallox Cloud 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 MyVallox Control control panel automatically switches to sleep
mode when the pre-set sleep time has elapsed. If you want to
wake up the MyVallox Control control panel, press any button on
the control panel.

9© Vallox • We reserve the right to make changes without prior notice
INTRODUCTION
The ventilation specialist has made the ventilation system basic
settings, based on the ventilation plan. The basic settings are:
• User interface language.
• Time and date.
• System administrator password. The installer has given you the
system administrator password.
• Possible parental controls.
• Fan settings.
• User profile settings, such as the temperature.
If you are satisfied 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 first time, or after
any maintenance procedure, connect the plug to the outlet,
starting the unit. When the unit starts up, the diagnostic display will
appear for a few seconds, until the At home profile 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 first 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.
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 confirmation.
4. Press the OK button.
5. The ventilation unit is now switched off.
INTRODUCTION

10
DEPLOYMENT WIZARD
BASIC SETTINGS
DEPLOYMENT WIZARD
1. Start the Vallox ventilation device by plugging in the power
cord to the power outlet.
2. When you start the Vallox ventilation device for the first time,
the Vallox logo is shown on the MyVallox Control control panel.
3. Press the OK button.
4. The deployment wizard is launched.
SELECTING THE LANGUAGE
Select the user interface language as follows:
1. Use the arrow buttons to select the language you want, for
example, English:
2. Press the OK button.
3. The selected language is now English.
SET THE TIME
When the deployment wizard prompts you to set the date and
time, the Time and date screen is opened first:
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 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.

11 © Vallox • We reserve the right to make changes without prior notice
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 Arrow right 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. 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. 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 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.
EXPERT SETTINGS
The following chapters describe the Vallox ventilation device
deployment wizard phase, where you make the expert settings.
IMPORTANT
Some deployment phases require special equipment, such as an
air flow meter.

12
DEPLOYMENT WIZARD
EXPERT SETTINGS
PASSWORD AND ACCESS LEVEL
Once you have finished 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 first 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 first digit.
4. Press the OK button.
5. The password is now set.
USER LEVEL
There are three user levels:
Ć Extensive — On the extensive user level, the user can access
every menu on the control panel..
Ć Normal — On the normal user level, the user's access to
some menus is restricted.
Ć Limited — The users on the limited user level can only carry
out the basic tasks required to operate the ventilation device.
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.
WRITE DOWN THE
PASSWORD YOU SET:
PARENTAL CONTROLS
ACCESS CODE:
1 0 0 1

13
© Vallox • We reserve the right to make changes without prior notice
EXPERT SETTINGS
DEPLOYMENT WIZARD
FAN SETTINGS
In the following chapters, you will set the output ratio between the
supply and extract air fans.
IMPORTANT
Adjust the air flows, according to the values in the ventilation plan.
Try to adjust the air flows in a way that you do not have to choke
the air flows at the valves. This is the most energy efficient 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 flows 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 flows. Check the air flows by measuring them
at the valves, and fine tune the percentage values, if necessary.
NOTE
If the outside air is extremely cold (below -10°C on an aluminium
cell or 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 flows and the Defrosting figure 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 ratio is now set.
WARNING
The ventilation specialist has
made the supply and exhaust
air settings when deploying
the Vallox ventilation unit. If you
make changes to the settings,
ensure that they conform with the
ventilation plan.

14
DEPLOYMENT WIZARD
EXPERT SETTINGS
PROFILE SETTINGS
In the following chapters, you can make ventilation settings for the
system profiles.
HOME PROFILE
When you want to make the At home profile settings, proceed as
follows:
1. The deployment wizard Home screen will open.
NOTE
Once you have set the basic ventilation air flow rates, the higher
percentage value will default to the At home profile fan speed
value. We recommend this basic amount of ventilation for the At
home profile setting. If necessary, you can change it.
2. Set the At home profile fan speed as a percentage of the
maximum by using the Plus and Minus buttons.
3. The At home profile 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 profile
by using the Plus and Minus buttons. You can adjust the
temperature in the range of +10°C – +25°C.
7. The At home profile 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.

15
© Vallox • We reserve the right to make changes without prior notice
EXPERT SETTINGS
DEPLOYMENT WIZARD
AWAY PROFILE
When you want to make the Away profile settings, proceed as
follows:
1. The deployment wizard Away profile screen is opened.
NOTE
Once you have set the fan speed for the At home profile, the
fan speed for the Away profile will default to -30% of the At home
profile fan speed. We recommend this basic amount of ventilation
for the Away profile setting. If necessary, you can change it.
2. Set the Away profile fan speed as a percentage of the
maximum by using the Plus and Minus buttons.
3. The Away profile 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 profile
by using the Plus and Minus buttons. You can adjust the
temperature in the range of +10°C – +25°C.
7. The Away profile 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.

16
DEPLOYMENT WIZARD
EXPERT SETTINGS
BOOST PROFILE
When you want to make the Boost profile settings, proceed as
follows:
1. The deployment wizard Boost profile screen is opened.
NOTE
Once you have set the fan speed for the At home profile, the fan
speed for the Boost profile will default to +30% of the At home
profile fan speed. We recommend this basic amount of ventilation
for the Boost profile setting. If necessary, you can change it.
2. Set the Boost profile 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 profile
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 profile timer setting screen is displayed.
14. Use the Plus and Minus buttons to select whether the profile
timer function is enabled or not. The options are:
ĆOn - When the timer is enabled, the Boost profile is only on
for the period defined in the timer.
ĆOff — When the timer is disabled, the Boost profile is used
until you (or the week clock) change the profile.
15. Press the Right arrow button.
16. The timer duration setting screen appears.
17. Set the profile timer duration in minutes by using the Plus and
Minus buttons.
18. Press the OK button.

17
© Vallox • We reserve the right to make changes without prior notice
EXPERT SETTINGS
DEPLOYMENT WIZARD
FIREPLACE PROFILE
When you want to make the Fireplace function settings, proceed
as follows:
1. The deployment wizard Fireplace function profile screen is
opened.
2. Set the profile timer duration in minutes by using the Plus and
Minus buttons.
3. The profile duration is now set.
4. Press the Right arrow button.
5. The screen for setting the profile 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 fireplace 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 profile 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 profile timer setting screen is displayed.
14. Use the Plus and Minus buttons to select whether the profile
timer function is enabled or not. The options are:
ĆOn — When the timer is enabled, the Fireplace function
is only on for the period defined in the timer.
ĆOff — When the timer is disabled, the Fireplace function
is used until you (or the week clock) change the profile.
15. The profile timer function is now set.
16. Press the OK button.
17. The Fireplace function settings are now complete.

18
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 deployment phase or phases, until you
are satisfied with the settings.
3. When you are satisfied with the settings, use the arrow buttons
to select Start and press the OK button.
EXPERT SETTINGS

19
© Vallox • We reserve the right to make changes without prior notice
USING THE UNIT
VENTILATION PROFILES
THE VALLOX VENTILATION UNIT HAS FOUR VENTILATION PROFILES:
AT HOME
Use this ventilation
profile when the
apartment or
the premises are
occupied
AWAY
Use this ventilation
profile when the
dwelling or premises
are not occupied, for
example, during a trip
or other long absence.
FIREPLACE
FUNCTION
Use this ventilation profile
when, for example, you
are making a fire in the
fireplace. This profile is,
primarily, used to create a
momentary overpressure in
the housing.
BOOST
Use this profile when
there are a lot of people
in the apartment or on
the premises, or when
you want to enhance
the ventilation for other
reasons.
VENTILATION PROFILE USER INTERFACE
SYMBOLS
The profile main screens use the following symbols: Table
2. Profile symbols
SYMBOL DESCRIPTION
When this symbol appears on the screen, either the Home, Away or Boost profile is in use.
The week clock is not used.
When this symbol appears on the screen, either the Home, Away or Boost profile is in use.
The week clock is used.
When this symbol appears on the screen, the Fireplace profile is in use. The week clock is
possibly used.
These symbols indicate the fan speed of the currently active profile. The smallest fan icon
indicates that the Away profile is in use, and largest fan icon, in turn, indicates that the
Boost profile is used.
Drop symbols indicate the relative amount of moisture in the air. The symbols are:
• One drop — A humidity sensor is installed and the humidity level is normal.
• Two drops — The humidity level is slightly elevated. The fan speed is increased, if
automatic adjustment is allowed.
• Three drops — The humidity level is remarkably elevated. The fan speed is increased,
if automatic adjustment is allowed.
These symbols indicate the carbon dioxide concentration in the air. The colour codes are:
• Green — A carbon dioxide sensor is installed and the carbon dioxide level is normal.
• Orange — The carbon dioxide level is slightly elevated. The fan speed is increased, if
automatic adjustment is allowed.
• Red — The carbon dioxide level is remarkably elevated. The fan speed is increased,
if automatic adjustment is allowed.
Example of a profile
main screen

20
USING THE UNIT
VENTILATION PROFILES
CHANGING THE PROFILE
If you want to change the ventilation profile, proceed as
follows:
1. Press the Change profile button until the desired ventilation
profile icon is displayed in the screen.
2. Wait until the ventilation profile main screen is displayed.
3. The ventilation profile has been changed.
VIEWING VENTILATION PROFILE
INFORMATION
VIEWING THE AT HOME PROFILE INFORMATION
If you want to view the At home profile settings, proceed as follows:
1. Open the At home profile main view.
2. Press the Profile information button.
3. The first information screen for the profile appears.
This screen contains the following information:
• Supply air — This value indicates the temperature of the air
blown indoors and its set value (in parentheses), if the supply
air is warmer than the set value.
• Outside air — This value indicates the outside air
temperature.
• Fan speed — This value indicates the fan speed. If the
ventilation unit has an automatic fan speed boost on, the
set value is shown in parentheses, and then the actual fan
speed.
• Cell status — Cell status indicates the status of the ventilation
device heat exchanger cell. Possible statuses are:
ĆHeat recovery — The heat recovery cell heats the air
streaming in from outdoors.
ĆCooling — The heat recovery cell cools the air streaming
in from outdoors.
ĆCell bypass — The inflowing air by-passes the heat
recovery cell.
ĆDefrosting — The heat recovery cell is being defrosted.
4. Press the Right arrow button.
5. The second information screen for the profile appears.
This screen contains the following information:
• Humidity — This value indicates the maximum measured
humidity value that the system has read from the sensors.
• Carbon dioxide — This value indicates the maximum
measured carbon dioxide value that the system has read
from the sensors.
• Change filters — This value indicates the next
recommended filter change date.
• Used days — This value indicates how long the device has
been running.