Vallox Vallox 90 MV, Vallox 096 MV, Vallox TSK Multi 50 MV EH, Vallox 90K MV, Vallox TSK Multi 50 MV User Manual

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Manual

Model

Vallox TSK Multi 50 MV Vallox TSK Multi 50 MV EH Vallox TSK Multi 80 MV Vallox TSK Multi 80 MV EH Vallox TSK Multi 80 MV EHX Vallox 90 MV Vallox 90K MV Vallox 096 MV Vallox 101 MV Vallox 110 MV Vallox 145 MV Vallox 245 MV Vallox 245 MV VKL

MANUAL

Document

D3768

Valid from

3.2.2015

Updated

9.1.2018

Ventilation units

Page 2

INTRODUCTION 4

Safety 4

Installation 4 Guarantee 4 Intended use 4

Disposal of the ventilation unit 4 Safety signs used in the instructions 5

Dierences between the models 5 Main parts 6

Vallox TSK Multi 50 MV and Vallox TSK Multi 80 MV 6 Vallox 90 MV 7 Vallox 90K MV 8 Vallox 096 MV, Vallox 110 MV, and Vallox 145 MV 9 Vallox 101 MV 10 Vallox 245 MV 11

Ventilation unit control 12

Connecting the ventilation unit to the cloud service 12

Ventilation unit control options 12

Unit software 15

Starting the unit 15

Turning the unit o 15

Starting up and shutting down the unit 15

SETUP WIZARD 16

Basic settings 16

Setup wizard 16

Select the language 16

Set the time 16

Set the 24- or 12-hour clock 16

Set the automatic daylight saving time 16

Set the date 17

Completing the setup 17

Expert settings 18

Lock code and access rights 18

User level 18

Parental controls 18

Basic fan settings 19

Adjusting the supply and extract air ﬂows 19

Expert settings 20

Proﬁle settings 20

At home and Away proﬁles 20

Boost proﬁle 20

Fireplace proﬁle 21

Finishing the setup 21 Four ventilation unit proﬁles 22

USING THE UNIT 22

At home 22

Away 22 Boost 22 Fireplace proﬁle 22 Symbols for ventilation proﬁles 22

Changing the proﬁle 23

Browsing the information of the At home, Away, and Boost proﬁles. 23 Viewing the Fireplace proﬁle information 24 Modif ying and saving the proﬁle settings 24 Modif ying proﬁle set tings 24 Timer functions of the Boost and Fireplace proﬁles 24 Viewing temperature data 25 Viewing temperature statistics 25 Relative humidity of air and carbon dioxide level statistics 26 Viewing the relative humidity of air and carbon dioxide levels measured by the sensors 26

Filter settings 27

Setting the date the ﬁlters were last replaced 27 Setting the Filter replacement reminder interval 27 Filter maintenance reminder 28

Display settings 28

Setting the sleep time 28 Adjusting the display brightness 28 Selecting the user interface language 28

Time and date 29

Setting the time and date 29 Setting the time 29 Selecting the 24- or 12-hour clock 29 Automatic daylight saving time 29 Setting the date 30

Week clock 30

Turning the week clock on 30 Setting and editing the weekly program 31 Turning the Week clock o 31 Removing the week clock settings 31

Example of setting a weekly program 32 Turning the unit o 32 Troubleshooting 33 Condensing water (User) 33

MAINTENANCE 34

Vallox TSK Multi 50 MV ja Vallox TSK Multi 80 MV 34

Before beginning maintenance work 34 Replacing the ﬁlters (User) 34 Cleaning the heat recovery cell (User) 35 Cleaning the fans (Installer) 36

Cleaning the supply air fan 36

Cleaning the extract air fan 37

CONTENTS

NOTE

You can register your Vallox MV ventilation unit with the MyVallox Cloud cloud service and sign in into your MyVallox Cloud account at www.myvallox.com.

INTRODUCTION

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CONTENTS

Vallox 90 MV 38

Before beginning maintenance work 38 Replacing the ﬁlters (User) 38 Cleaning the heat recovery cell (User) 39 Cleaning the fans (Installer) 40

Vallox 90K MV 41

Before beginning maintenance work 41 Replacing the ﬁlters (User) 41 Cleaning the heat recovery cell (User) 41 Cleaning the fans (Installer) 41 Cleaning the grease ﬁlter of the cooker hood (User) 41 Replacing the cooker hood lamp (User) 41

Vallox 101 MV 42

Before beginning maintenance work 42 Replacing the ﬁlters (User) 42 Cleaning the heat recovery cell (User) 43 Cleaning the fans (Installer) 44

Vallox 096 MV, Vallox 110 MV ja Vallox 145 MV 45

Before beginning maintenance work 45 Replacing the ﬁlters (User) 45 Cleaning the heat recovery cell (User) 46 Cleaning the fans (Installer) 47

Cleaning the supply air fan 47 Cleaning the extract air fan 49

Vallox 245 MV 50

Before beginning maintenance work 50 Replacing the ﬁlters (User) 50 Cleaning the heat recovery cells (User) 51 Cleaning the fans (Installer) 52

Removing and cleaning the supply and extract air fans 52

Removing the resistor 53

INSTALLATION 54

Installation site 54 Condensing water 54

Vallox TSK Multi 50 MV ja Vallox TSK Multi 80 MV 55

Installation site 55 Dimensions and duct outlets 56

Vallox 90 MV 57

Mounting on the wall 57 Mounting on the ceiling 57

Mounting the ceiling mounting plate 57 Installing the ventilation unit to the ceiling mounting plate 58

Attic ﬂoor penetration plate 58 Measuring tubes 58 Dimensioning of and space required for installation of the Vallox Silent Klick water seal 58

Vallox 90K MV 59

Mounting on the wall 59 Installing the cooker hood 59 Measuring tubes 59 Water seal 59

Vallox 096 MV, Vallox 110 MV, Vallox 145 MV 60

Mounting on the wall 60 Mounting on the ceiling 60

Mounting the ceiling mounting plate 60 Installing the ventilation unit to the ceiling mounting plate 61 Attic ﬂoor penetration plate 61

Vallox 101 MV 62

Mounting on the ceiling 62

Mounting the ceiling mounting plate 62 Installing the ventilation unit to the ceiling mounting plate 62

Attic ﬂoor penetration plate 63 Mounting on a base ( Vallox 145 MV) 64 Measuring tubes 64 Water seal 65

Dimensioning ﬁgure and space required for installation of

the Vallox Silent Klick water seal 65

Space required by the alternative Vallox Silent Klick water seal

installation method (elbow) 65

Vallox 245 MV 66

Mounting on the ﬂoor 66 Measuring tubes 66 Installing the water seals 66

TECHNICAL DATA 67

Vallox TSK Multi 50 MV ja Vallox TSK Multi 80 MV 67 Vallox 90 MV ja Vallox 90K MV 71 Vallox 096 MV 73 Vallox 101 MV 74 Vallox 110 MV 76 Vallox 145 MV 78 Vallox 245 MV 80 Vallox 245 MV VKL 83

Internal electrical connection 84

TSK Multi 50 MV ja 80 MV 84 TSK 90 MV 85 Vallox 90K MV 86 Vallox 096 MV ja Vallox 101 MV 87 Vallox 110 MV, Vallox 145 MV, Vallox 245 MV 88 Vallox 245 MV VKL 89

External electrical connection 90 Duct radiator operation chart 91

Operation and sample connection 91

Exploded view and parts list 93

Vallox TSK Multi 50 MV ja Vallox TSK Multi 80 MV 93 Vallox 90 MV 94 Vallox 90K MV 95 Vallox 096 MV 96 Vallox 101 MV 97 Vallox 110 MV 98 Vallox 145 MV 99 Vallox 245 MV 100

User level diagrams 101 Conformity certiﬁcates 102

INTRODUCTION

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NOTE

For further information, go to www.vallox.com

INTRODUCTION

SAFETY

Safe and appropriate handling requires knowledge of the basic safety regulations, and of the intended use of the ventilation system. Read this manual before operating the ventilation unit. Retain the manual for later reference. If you lose the manual, it can be downloaded from our website.

This user manual contains all the information necessary for safe operation of the system. All persons who operate and maintain the ventilation system must follow the instructions provided in this manual. Furthermore, all local accident prevention regulations must be observed.

Installation

Installation and setup should be carried out only by qualiﬁed experts. Electrical installations and connections must be carried out only by an electrician and in compliance with local regulations.

GUARANTEE

The guarantee and liability exclude damage resulting from:

• Inappropriate use of the ventilation system or the control unit

• Incorrect or inappropriate installation, setup or use

• Neglect of instructions concerning transportation, installation, use, or maintenance

• Structural or electronic modifications or changes made to the software

INTENDED USE

All Vallox ventilation units have been designed to provide appropriate and continuous ventilation so as to present no threat to health and to maintain structures in good condition.

IMPO RTANT

In order to ensure that the indoor air presents no harm to health and remains optimal also for the structures of the building, ventilation must be kept on without disruptions. It is recommended that ventilation be left turned on during long holidays also. This keeps the indoor air fresh and prevents humidity from condensing in the ventilation ducts and structures. It also reduces the risk of moisture damage.

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.

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.

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INTRODUCTION

SAFETY SIGNS USED IN THE INSTRUCTIONS

MODELS TYPE

Vallox TSK Multi 50 M V Vallox TSK Multi 50 M V EH Vallox TSK Multi 80 MV Vallox TSK Multi 80 MV EH Vallox TSK Multi 80 MV EHX

3609-1 3609 3608-1 3608 3609-1 3608-2

(EH = post-heating) (EHX= post-heating and additional heating)

Vallox 90 MV Vallox 90 KMV

3527 3528

Vallox 096 MV Vallox 101 MV Vallox 110 MV Vallox 145 MV

3722 3741 3702 3712

Vallox 245 MV Vallox 245 MV VKL

3732 3732

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.

CAUTION

Indicates a hazard that can result in minor or moderate injury if not avoided.

IMPO RTANT

Indicates a hazard that can result in damage to property or loss of data if not avoided.

DIFFERENCES BETWEEN THE MODELS

• Power

• Size and weight

• Vallox 90 MV, Vallox 90K MV, Vallox 096 MV, and Vallox 101 do not have an additional heater. Vallox 110 MV and Vallox 145 MV have an additional heater.

• Vallox 245 MV has an electric 1500W post-heating radiator and an electric 1500W additional heating radiator. Vallox 245 MV VKL has a water circulation post-heating radiator and two electric 1500W additional heating radiators.

• In Vallox 096 MV, 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.

• Vallox 90K MV has a cooker hood underneath the unit, with a suction hole at the bottom of the unit and in the insulation.

NOTE

The standard equipment and available accessories vary from country to country.

MOUNTING OPTIONS:

• Vallox 90 MV, Vallox 096 MV, Vallox 101 MV and Vallox 110 MV can be mounted either on the wall, or on the ceiling by using a mounting plate (optional).

• Vallox 90K MV can only be mounted on the wall.

• Vallox 145 MV can be mounted either on the wall, or on the floor by using a floor rack (optional).

• Vallox 245 MV must always be installed on the floor by using a floor rack.

• Vallox TSK Multi 50 MV and Vallox TSK Multi 80 MV are designed to be mounted above a false ceiling.

UNIT TYPE CODES

NOTE

Indicates essential information about the product.

TIP

Provides additional information about the use of the product and its beneﬁts.

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MAIN PARTS

A+

Supply air fan

Extract air fan

Post-heating radiator

Heat recovery cell

Supply air filter F7

Supply air filter G4

Extract air filter G4

R model in the ﬁgure

Bypass flap

Safety switch

Control panel

Carbon dioxide sensor

Humidity sensor

INTRODUCTION

VALLOX TSK MULTI 50 MV AND VALLOX TSK MULTI 80 MV

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3 1

Extract air fan

Supply air fan

Supply air filter F7

Heat recovery cell

Automatic summer/winter damper

Supply air filter G4

Extract air filter G4

Post-heating radiator

Safety switch

Control panel

Carbon dioxide sensor

Humidity sensor

R model in the ﬁgure

MAIN PARTS

INTRODUCTION

VALLOX 90 MV

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INTRODUCTION

VALLOX 90K MV

Extract air fan

Supply air fan

Supply air filter F7

Heat recovery cell

Automatic summer/winter damper

Supply air filter G4

Extract air filter G4

Post-heating radiator

Safety switch

Control panel

Carbon dioxide sensor

Humidity sensor

Cooker hood

Cooker hood damper adjustment

Fan speed adjustment

MAIN PARTS

3 1

R model in the ﬁgure

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VALLOX 096 MV, VALLOX 110 MV, AND VALLOX 145 MV

R model in the ﬁgure

Extract air fan (behind the protective cover)

Supply air fan (behind the extract air duct)

Supply air filter F7

Heat recovery cell

Bypass flap

Supply air filter G4

Extract air filter G4

A+

MAIN PARTS

INTRODUCTION

Post-heating radiator (behind the extract air duct)

Safety switch

Control panel

Carbon dioxide sensor

Humidity sensor

Internal humidity sensor

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INTRODUCTION

VALLOX 101 MV

R model in the ﬁgure

Extract air fan

Supply air fan

Supply air filter F7

Heat recovery cell

Bypass flap

Supply air filter G4

Extract air filter G4

A+

MAIN PARTS

Post-heating radiator (in the supply air duct)

Safety switch

Control panel

Carbon dioxide sensor

Humidity sensor

Internal humidity sensor

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INTRODUCTION

R model in the ﬁgure

Supply air fan

Extract air fan

Supply air filter F7

Heat recovery cell, 2 pcs

Bypass flap

Supply air filter G4

Extract air filter G4

Post-heating radiator

Safety switch

Control panel

Carbon dioxide sensor

Humidity sensor

Internal humidity sensor (behind the electric box)

Post-heating liquid radiator

VALLOX 245 MV

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INTRODUCTION

TIP

The MyVallox Control control panel 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.

VENTILATION UNIT CONTROL

Connecting the ventilation unit to the cloud service

The ventilation unit can be connected to the MyVallox Cloud cloud service. The cloud service allows for controlling ventilation remotely also, using e.g. a smartphone or tablet. Also the unit software is updated automatically through the cloud service. To connect to the cloud service, the ventilation unit must be connected to the Internet via LAN and registered with the cloud service. At the same time you create a MyVallox Cloud account for yourself. Read more about the service at www.myvallox.com.

Ventilation unit control options

Operation of the Vallox ventilation unit can be controlled by the following means:

• Through the control panel installed in the building

• Through the MyVallox Home local area network connection and the MyVallox Home/Cloud user interface.

• Through the MyVallox Cloud cloud service and the MyVallox Home/Cloud user interface.

• Through a remote monitoring service or building automation that uses voltage signals or Modbus messages

In addition to the integrated humidity sensor, ventilation can also be adjusted automatically using the optional carbon dioxide and humidity sensors. When these are used, ventilation remains optimal even when the dwelling is unoccupied.

Each user can use the week clock to adjust the ventilation to ﬁt their individual lifestyle.

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INTRODUCTION

SYSTEM DESCRIPTION

Modbus

MyVallox Cloud

Vallox MV

MyVallox Control

1. Internet

2. WLAN

3. Router

4. WLAN/LAN

5. Additional switch

6. Sensors

VENTILATION UNIT CONTROL

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VENTILATION UNIT CONTROL

The Change proﬁle button changes the ventilation proﬁle or the operating status used.

The Proﬁle information button allows you to view the currently active proﬁle information.

The Temperature button displays temperature and sensor information.

The Settings button opens the settings.

The Back button takes you backwards in the menu.

The Left arrow button takes you leftward in the menu.

The Right arrow button takes you rightward in the menu.

The OK button accepts the selected option.

The Select button selects an option from the list.

The Edit button allows you to edit settings.

The Plus button 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.

The Minus button 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.

The Up arrow button takes you upward in the menu.

The Down arrow button takes you downwards in the menu.

The 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 o at your user level.

BUTTON DESCRIPTION

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 buttons below the control panel. The control panel does not have a touch screen.

CONTROL PANEL BUTTONS

INTRODUCTION

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INTRODUCTION

STARTING UP AND SHUTTING DOWN THE UNIT

Unit software

We recommend that the latest software version be always used. Check and download the latest version at http://www.vallox.com or at cloud.vallox.com either before or immediately after startup.

The current software version of the ventilation unit is shown on the control panel display when the unit is connected to the mains or factory settings are restored. Alternatively, the current software version can be checked from the Diagnostics display of the Maintenance menu.

Download the software into the unit using the USB Micro-B port of the control panel.

Starting the unit

If you are starting the ventilation unit for the ﬁrst time or after a maintenance procedure, ﬁrst connect it to the mains. This will start the unit. During start-up, the diagnostics display appears for a few seconds. Once the download is complete, a proﬁle display opens showing the latest saved status of the unit.

If the ventilation unit was turned o from the control panel (see Turning the unit o), you can start it by pressing any control panel button.

Turning the unit o

To turn the ventilation unit o:

1. Select Turn unit o using the arrow buttons.

2. Select OK.

3. Press OK to confirm the selection. The ventilation unit has now been turned off.

IMPORTANT

It is recommended that the ventilation be kept turned on without disruptions.

NOTE

The ﬁrst starting of the unit may take a while, because of the software version check.

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SETUP WIZARD

BASIC SETTINGS

SETUP WIZARD

The following settings will be conﬁgured during the setup of the ventilation system:

• user interface language

• time and date

• system administrator lock code

• parental controls, if turned on

• fan settings

• user profile settings, such as the temperature.

The qualiﬁed ventilation installer must complete the fan settings in accordance with the ventilation plan. Do not change these settings.

1. Start the Vallox ventilation unit.

2. When the unit is started for the first time, the language menu opens on the control panel display. Select OK.

3. The setup wizard is launched.

Select 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.

Set the 24- or 12-hour clock

The 24-hour clock is used by default. To use the 12-hour clock:

1. Select Minus. The 24-Hour time setting value is changed to O.

2. Proceed to the next phase by selecting Right arrow.

Set the automatic daylight saving time

By default, the automatic daylight saving time is on. To use the manual daylight saving time setting:

1. Select Minus. The Dayl.saving time setting value is changed to O.

2. The manual daylight saving time setting is now on.

3. Proceed to the next phase by selecting Right arrow.

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SETUP WIZARD

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.

TIP

You can browse the Time and date settings by using the Right arrow button.

Completing the setup

Once you have completed the basic settings for the setup, select OK to proceed to the expert settings of the ventilation unit.

Select Back to use the ventilation unit on factory settings and complete the conﬁguration of the expert settings later.

NOTE

Expert settings are settings that use e.g. airﬂow measurement equipment.

BASIC SETTINGS

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EXPERT SETTINGS

Lock code and access rights

NOTE

The default lock code is 0000, i.e. the lock code inquiry is turned o.

1. Enter the first digit of the lock code using the Up arrow and

Down arrow buttons. Proceed to the next digit by selecting Right arrow.

2. Set the remaining digits of the lock code in the same way.

3. Select OK.

4. The lock code is now set.

User level

There are three user levels:

• Extensive - At the extensive user level, users can access all ventilation unit settings.

• Normal - At the normal user level, access to some menus is restricted.

• Limited - At the limited user level, users have access only to the basic functions of the ventilation unit.

For more information on user levels, see Chapter “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 Right arrow.

Parental controls

Parental controls lock the control panel so that no damage can be done to the ventilation unit by random pressing of the control panel buttons.

1. By default, the parental controls are turned off. Use the Plus and Minus buttons to turn the parental controls on.

2. Select OK.

3. The parental controls are now set.

TIP

You can browse the Lock code and access rights 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 access code here:

SETUP WIZARD

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SETUP WIZARD

EXPERT SETTINGS

Basic fan settings

IMPORTANT

Adjust the air ﬂows according to the values speciﬁed in the ventilation plan. It is recommended that the air ﬂows be adjusted without having to choke the air ﬂows at the valves. This is the most energy-e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 ﬂows is very high at ﬁrst, the ventilation unit may have to carry out extra defrosting cycles in sub-zero temperatures, thus making adjustment of the air ﬂows more complicated. Check the air ﬂows by measuring them at the valves, and ﬁne-tune the percentage values as required.

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 unit may have to defrost the heat recovery cell. If this happens, the Defrosting icon will be displayed on the control panel. The air ﬂows cannot be adjusted during defrosting.

Adjusting the supply and extract air ﬂows

1. Use the Plus and Minus buttons to set the supply air fan ratio as a percentage of the maximum output ratio. The fan speed (1/min) will change accordingly.

2. Measure and adjust the supply air flows from the valves.

3. Press the Right arrow button.

4. Use the Plus and Minus buttons to set the extract air fan ratio as a percentage of the maximum output ratio. The fan speed (1/min) will change accordingly. Measure and adjust the extract air ﬂows from the valves.

5. Select OK. Supply and extract air flow settings are now complete.

6. Record the set percentages in the measurement log.

Do not change the output ratio between the supply and extract air fans once the settings are complete. The same ratio is also used in the Away and Boost proﬁles.

TIP

You can browse the Basic fan settings by using the Right arrow button.

NOTE

If the use of the ventilation unit has been started before air ﬂow adjustment, we recommend that the factory settings of the ventilation unit be restored before adjustment is started (see “Save and restore settings”). This ensure that the unit settings are optimal for adjusting the air ﬂows and that any settings made during the adjustment are saved as setup settings. Any later changes will be saved as user settings. Both the setup and user settings can be restored later even if the settings had been modiﬁed later.

IMPORTANT

The supply and extract air settings have been completed by a specialist during setup of the ventilation unit. These settings should be changed only when the ventilation unit is reconﬁgured, and not at any other time. Changing the ventilation settings so that overpressure is created can result in damage to the structures of the building.

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SETUP WIZARD

PROFILE SETTINGS

NOTE

By default, the At home proﬁle uses the higher basic ventilation fan speed. We recommend that this basic ventilation setting be used with the At home proﬁle. Once you have set the fan speed for the At home proﬁle, the fan speed for the Away proﬁle will by default be set to -30% of the At home proﬁle fan speed. We recommend that the default fan speed settings be used. However, the settings can be changed as required.

At home and Away proﬁles

To set the ventilation settings of the proﬁles:

1. Use the Plus or Minus buttons to set the profile fan speed as a percentage of the maximum output ratio.

2. The fan speed is now set for the profile.

3. Proceed to the next phase by selecting Right arrow.

4. Use the Plus or Minus buttons to set the desired supply air temperature for the profile. You can adjust the temperature in the range +10°C ... +25°C.

5. The profile supply air temperature is now set.

6. Proceed to the next phase by selecting Right arrow.

7. Use the Plus and Minus buttons to turn the automatic fan speed control based on relative humidity of air on or off.

8. The automatic fan speed control, based on the relative humidity of air, is now set.

9. Proceed to the next phase by selecting Right arrow.

10. Use the Plus and Minus buttons to turn the automatic fan speed control based on carbon dioxide content on or off.

11. The automatic fan speed control, based on the carbon dioxide level, is now set.

12. Select OK.

13. Proceed to the settings of the next profile by selecting Right

arrow.

NOTE

Once you have set the fan speed for the At home proﬁle, the fan speed for the Boost proﬁle will by default be set to +30% of the At home proﬁle fan speed. It is recommended that this fan speed setting be used for the Boost proﬁle. However, the setting can be changed as required.

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 proﬁle in the same way as for the At home and Away proﬁles. The Boost proﬁle also has a timer setting.

TIP

You can browse the At home proﬁle settings with the Right arrow button.

EXPERT SETTINGS

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SETUP WIZARD

EXPERT SETTINGS

1. Use the Plus and Minus buttons to turn the profile timer function on or off. The options are:

• On — When the timer is on, the Boost profile is used only for the period specified in the timer.

• O — When the timer is off, the Boost profile is used until the profile is changed, either manually or automatically by the week clock.

2. Proceed to the next phase by selecting Right arrow.

3. Use the Plus and Minus buttons to set the profile timer duration in minutes.

4. Select OK.

5. Proceed to the settings of the next profile by selecting Right arrow.

Fireplace proﬁle

1. Use the Plus and Minus buttons to set the Fireplace profile timer duration in minutes.

2. The Fireplace profile timer duration is now set.

3. Proceed to the next phase by selecting Right arrow.

4. Use the Plus and Minus buttons to set the Fireplace profile’s supply air fan speed as a percentage of the maximum output ratio.

TIP

It is recommended that a higher supply air fan speed be used in the ﬁreplace proﬁle to create overpressure in the ventilation zone. Reducing the extract air fan speed is not recommended.

5. The supply air fan speed of the Fireplace profile is now set.

6. Proceed to the next phase by selecting Right arrow.

7. Use the Plus and Minus buttons to set the extract air fan speed of the Fireplace proﬁle as a percentage of the maximum output ratio.

8. The extract air fan speed of the Fireplace profile is now set.

9. Proceed to the next phase by selecting Right arrow.

10. Use the Plus and Minus buttons to turn the profile timer function on or off. The options are:

• On — When the timer is on, the Fireplace profile is used only for the period specified by the timer.

• O — When the timer is off, the Fireplace profile is used until the profile is changed, either manually or automatically by the Week clock.

11. The profile timer function is now set.

12. Select OK.

IMPORTANT

Do not turn the timer function o if there is no timer in the external ﬁreplace switch.

Finishing the setup

Once you have completed all phases of the setup, ﬁnish up the setup as follows:

1. To change any of the set values, use the arrow buttons to return to the desired line and then press OK.

2. When you are satisfied with the settings, use the arrow buttons to select Start and then press OK.

TIP

You can browse the settings of the Boost or the Fireplace proﬁle by using the Right arrow button.

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USING THE UNIT

FOUR VENTILATION UNIT PROFILES

At home

Use this ventilation proﬁle when the dwelling or the premises are occupied.

Away

Use this ventilation proﬁle when the dwelling or premises are unoccupied, e.g. during a trip or other long absence.

Fireplace proﬁle

Use this ventilation proﬁle when, for example, you are making a ﬁre in the ﬁreplace. This proﬁle is primarily used to create momentary overpressure in the apartment.

Boost

Use this proﬁle 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 proﬁles: Table 2. Proﬁle symbols

SYMBOL DESCRIPTION

The proﬁle in use is either the At home, Away, or Boost proﬁle. The week clock is turned o.

The proﬁle in use is either the At home, Away, or Boost proﬁle. The week clock is on.

The Fireplace proﬁle is used. The week clock might be turned on.

These symbols indicate the currently active proﬁle. The smallest fan icon indicates that the Away proﬁle is in use, and the largest fan icon indicates that the Boost proﬁle 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 significantly 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 significantly higher than normal. The fan speed will be automatically increased if automatic adjustment is allowed.

IMPORTANT

Prolonged overpressure can result in damage to the structures of the building.

USING THE UNIT

TIP

Using the At home, Away, and Boost proﬁles according to need helps to save energy.

VENTILATION PROFILES

Page 23

USING THE UNIT

VENTILATION PROFILES

CHANGING THE PROFILE

1. Press the Change proﬁle button until the desired ventilation profile icon appears on the display.

2. Wait until the main display of the ventilation profile appears.

3. The ventilation profile has now been changed.

Browsing the information of the At home, Away, and Boost proﬁles.

To view the proﬁle settings:

1. Open the main display of the profile you wish to view.

2. Select Proﬁle information.

The following information is shown on the ﬁrst information display of the proﬁle:

• 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 first 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 inflowing 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 proﬁle 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 ﬁlters — Indicates the next recommended filter replacement date.

• Time in operation — Indicates how long the device has been running.

Page 24

USING THE UNIT

Viewing the Fireplace proﬁle information

1. Open the main display of the Fireplace profile:

2. Select Proﬁle information.

3. The information display shows the following information:

• Duration — Indicates the duration of enhanced

ventilation when the Fireplace profile is activated. The value is expressed 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 unit does not automatically save any settings, not even those that are currently in use. Unless saved, settings may be lost during a power cut, for example. To save the settings, select Expert settings > Save and restore settings.

Modifying proﬁle settings

1. Open the main display of the profile you wish to view.

2. Select Proﬁle information.

3. Select Edit.

4. Make the desired changes as instructed in the section

Setup wizard > Profile settings.

Timer functions of the Boost and Fireplace proﬁles

In addition, the timer function can be modiﬁed in the Boost and Fireplace proﬁles. See Setup wizard -> Proﬁle settings.

VENTILATION PROFILES

Page 25

USING THE UNIT

TEMPERATURES AND SENSORS

Indoor air temperature graph for the past 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

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 flowing into the unit to be removed from the premises.

• Outdoor — Indicates the temperature of the air flowing into the unit from outside.

• Supply — Indicates the temperature of the air flowing into the premises from the unit.

• Exhaust — Indicates the temperature of the exhaust air flowing outdoors from the unit.

TIP

The temperature and sensor data can also be viewed by pressing the temperature button on the proﬁle 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 past 24 hours.

5. Use the Plus and Minus buttons to alternate between weekly and daily statistics.

6. Use the arrow buttons to view outdoor air, supply air, and exhaust air temperature statistics.

7. On each display, use the Plus and Minus buttons to alternate between weekly and daily statistics.

8. To exit the menu, press the Back button.

Page 26

USING THE UNIT

Viewing the relative humidity of air and carbon dioxide levels measured by the sensors

To browse levels measured by individual sensors:

1. Select Settings > Temperatures and sensors.

2. Select OK.

3. Use the arrow buttons to switch from the summary display of Temperatures and sensors to view the relative humidity of air and carbon dioxide levels measured by the humidity and carbon dioxide sensors.

To browse statistics for relative humidity of air and carbon dioxide levels:

1. Select Statistics next to the sensor group you wish to view.

2. A graph opens on the display showing the relative humidity of air and carbon dioxide levels recorded over the past 24 hours by the sensor with the highest values.

3. Use the Plus and Minus buttons to alternate between weekly and daily statistics.

4. To exit the menu, press the Back button.

NOTE

For more detailed instructions, go to www.vallox.com

Relative humidity of air statistics for the past 24 hours. You can view the graph for a week or for a single day.

Carbon dioxide level statistics for the past week. You can view the graph for a week or for a single day.

1 day

1 week

Relative humidity of air and carbon dioxide level statistics

1 day

1 week

TEMPERATURES AND SENSORS

Page 27

USING THE UNIT

SETTINGS

FILTER SETTINGS

1. Select Settings > Filters.

2. Select OK.

3. The summary display of filter replacement shows the following information:

• Filters replaced — Indicates the date when the filters were last replaced.

• Next reminder — Indicates the date when a reminder to replace the filters will next be shown.

• Reminder interval — Indicates the filter replacement interval in months.

Setting the date the ﬁlters were last replaced

Instructions for replacing the ﬁlters are provided in the Maintenance section.

After replacing the ﬁlters, enter the replacement date.

1. Select Settings > Filters.

2. Select OK.

3. Select Edit.

4. Select Plus on the Filter replacement display. The Last replaced field now reads Today.

5. Select OK.

NOTE

Based on the set reminder interval, the unit will automatically set the service to provide a reminder to replace the ﬁlters at the due time.

Setting the Filter replacement reminder interval

1. Select Settings > Filters.

2. Select OK.

3. Select Edit.

4. Select Right arrow.

5. Use the Plus and Minus buttons to set the desired reminder interval in months in the Reminder interval field. The interval value can be between 1 and 12 months. The default setting is 4 months.

6. Select OK.

Page 28

USING THE UNIT

Filter maintenance reminder

The maintenance reminder reminds you of the ﬁlter replacement with a pop-up window.

The message can be acknowledged by selecting OK. Press the clock button to postpone the reminder for one

week.

DISPLAY SETTINGS

Setting the sleep time

1. Select Settings > Display settings.

2. Select OK.

3. Use the Plus and Minus buttons to set the Sleep time.

4. Select OK.

TIP

The MyVallox Control control panel automatically switches to the sleep mode when the pre-set Sleep time has elapsed. To reactivate the MyVallox Control control panel, press any button.

Adjusting the display brightness

1. Select Settings > Display settings.

2. Select OK.

3. Select Right arrow.

4. Use the Plus and Minus buttons to set the display brightness.

5. Select OK.

Selecting the user interface language

1. Select Settings > Language.

2. Select OK.

3. Select your language.

4. Select OK.

SETTINGS

Page 29

USING THE UNIT

SETTINGS

TIME AND DATE

Setting the time and date

The available time settings are:

• Time

• 24- or 12-hour clock

• Automatic daylight saving time

• Date

NOTE

The ventilation unit time will withstand a power cut of a few hours.

Setting the time

1. Select Settings > Time and date.

2. Select OK.

3. Use the Plus and Minus buttons to set the hours.

4. Select Right arrow.

5. Use the Plus and Minus buttons to set the minutes.

6. Select OK.

Selecting the 24- or 12-hour clock

The 24-hour clock is used by default. To use the 12-hour clock:

1. Select Settings > Time and date.

2. Select OK.

3. Select Right arrow until the 2/4 display opens

4. Select Minus. The 24-Hour setting value is changed to O.

5. Select OK.

Automatic daylight saving time

By default, automatic daylight-saving time is turned on. To use the manual daylight saving time setting:

1. Select Settings > Time and date.

2. Select OK.

3. Select Right arrow until the 3/4 display opens.

4. Select Plus. The Dayl.saving time setting value is changed to O.

5. Select OK.

Page 30

Setting the date

1. Select Settings > Time and date.

2. Select OK.

3. Select Right arrow until the 4/4 display opens.

4. Use the Plus and Minus buttons to set the date.

5. Select Right arrow.

6. Use the Plus and Minus buttons to set the month.

7. Select Right arrow.

8. Use the Plus and Minus buttons to set the year.

9. Select OK.

WEEK CLOCK

The week clock allows you to pre-set a weekly ventilation program for the ventilation unit. For each hour of the week, one of the following proﬁles can be conﬁgured:

• At home — The At home profile is used.

• Away — The Away profile is used.

• Boost — The Boost profile is used.

• Blank — Do not change the profile.

NOTE

If you change the proﬁle manually when the week clock is on, the selected proﬁle will be active until the week clock switches to the next proﬁle in the program.

If the humidity or carbon dioxide sensors control the ventilation, they will adjust the fan speed, regardless of whether the proﬁle has been manually selected or selected by the week clock.

Turning the week clock on

1. Select Settings > Week clock o.

2. Select OK.

3. Select Settings.

4. Select Turn on.

5. Select Select.

6. The control panel confirms that the week clock is turned on.

USING THE UNIT

SETTINGS

TIP

You can turn the week clock on or o by pressing the OK button on the Week clock display for a few seconds.

Page 31

USING THE UNIT

SETTINGS

Setting and editing the weekly program

1. Select Settings > Week clock on.

2. Select OK.

3. Use the Right arrow button to select the desired day.

4. Use the Down arrow button to select the desired time.

5. Use the Select button to browse and select the ventilation profile that will be turned on at the chosen time. The icons are:

At home profile

Away profile

Boost profile

6. Once you have selected the profiles for the week clock, select Settings.

7. Select Save and quit, or select Cancel and quit to leave

without saving the week program or the changes made to it.

8. Once you have saved the week clock program, select

OK on the conﬁrmation display.

Turning the Week clock o

1. Select Settings > Week clock on.

2. Select OK.

3. Select Settings.

4. Select Turn o.

5. Select Select.

6. The control panel will confirm that the week clock is

turned off.

7. The week clock is now turned off. If you have set a

weekly program, it will be saved in the unit.

Removing the week clock settings

To delete the weekly program settings:

1. Select Settings > Week clock on or Week clock o.

2. Select OK.

3. Select Settings.

4. Select Remove all settings.

5. Select OK to accept deletion of the weekly program. The

weekly program has now been deleted.

Page 32

Example of setting a weekly program

In this example, the following weekly program has been set:

• Mon-Fri 8-17, Away .

• Mon-Fri 17-07, At home.

• Sat 8-17, At home.

• Sat 18-20, At home with a ventilation boost needed for cooking, for example.

• Sat 21-Mon 8, At home.

To set the week clock, proceed as follows:

1. Open the week clock.

2. Select Monday, and input the following settings:

• For 08:00, select the Away profile.

• For 17:00, select the At home profile.

3. Then input the corresponding settings for the other weekdays.

4. Then select Saturday, and input the following settings:

• At 18, select the Boost profile.

• At 21, select the At home profile.

5. Ensure that the Week clock is turned on.

6. The weekly program has now been set.

USING THE UNIT

TURNING THE UNIT OFF

To turn the ventilation unit o:

1. Select Settings> Turn unit o.

2. Select OK.

3. Accept the command by selecting OK.

4. The ventilation unit has now been turned off.

IMPORTANT

In order to ensure that the indoor air presents no harm to health and remains optimal for the structures of the building, ventilation must be kept on without disruptions. It is recommended that ventilation be left turned on during long holidays also. This keeps the indoor air fresh and prevents humidity from condensing in the ventilation ducts and structures. It also reduces the risk of moisture damage.

TIP

To re-start the ventilation unit, press any key.

The ﬁgures above show the aforementioned settings in the week clock.

SETTINGS

Page 33

USING THE UNIT

TROUBLESHOOTING

NOTE

Error messages are displayed on the control panel and in the MyVallox Home and MyVallox Cloud services.

CONDENSING WATER USER

In the heating season, the extract air humidity condenses to water. In new buildings, condensation runo can form rapidly. Condensed water must be able to freely leave the unit.

At some time before the heating season begins (e.g. during autumn maintenance), check that the water seal or the condensing water outlet in the bottom pool are not clogged. To check this, pour some water into the pool. Clean as required.

FA U LT CAUSE MEASURES

Error message: Extract air fan stopped

The extract air fan has stopped. Make sure that the fan is not running. The fan cabling

and operation must be checked, and if necessary the fan must be replaced. Contact the service centre.

Error message: Supply air fan stopped

The supply air fan has stopped. Make sure that the fan is not running. The fan cabling

and operation must be checked, and if necessary the fan must be replaced. Contact the service centre.

Error message: Temperature sensor 1/2/3/4/5

The temperature sensor indicated on the user interface is damaged.

The sensor installation must be checked, and if required the sensor must be replaced. Contact the service centre.

Error message: Bus fault

Problems with the data transfer bus.

Make sure that the Modbus bus is connected correctly, and that the devices connected to it are properly functioning.

The ventilation unit is not working; the control panel is not working.

Power input to the unit is lost or the safety switch catch of the door is not touching the safety switch.

Check:

• Fuse in the fuse box

• Fuse in the unit

• Press the safety switch all the way down and test if the unit can be turned on. If the unit can be turned on, ensure that the safety switch catch is touching the safety switch.

The ventilation unit is working, but the control panel is not working.

Either the control panel 24 VDC power is lost, there is a problem with data transmission, or the control panel is damaged.

Check the cables from the unit to the control panel. Contact the service centre if necessary.

NOTE

Some condensing water may have accumulated in the bottom pool of the unit; this is normal and requires no corrective action.

WARNING

Water must at all times be kept out of the electrical system.

Page 34

MAINTENANCE

BEFORE BEGINNING MAINTENANCE WORK

The safety switch (S) automatically turns o the power when the door of the unit is opened.

WARNING

Always disconnect the power plug before starting the ventilation unit maintenance.

MAINTENANCE

There are two unit models, left- (L) and right-handed (R). In the right handed version, outdoor air blows into the unit from the right side of the centre line as shown in the instructions. In the left handed version, outdoor air blows into the unit from the left side. Also the position of the ﬁlters, bypass ﬂap, and heating radiator is mirrored in the left-handed model.

REPLACING THE FILTERS USER

When the maintenance reminder becomes activated, check the cleanliness of the ﬁlters and replace them if required. The ventilation unit has three air ﬁlters:

• Class G4 coarse filter (A) filters insects, heavy pollen and other relatively large foreign objects out of the outdoor air.

• Class F7 fine filter (B) filters microscopic pollen and dust particles out of the supply air.

• Class G4 coarse filter (C) filters the extract air and keeps the heat recovery cell clean.

To replace the ﬁlters:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Open the door of the unit.

3. Lift the door off.

4. Remove the old filters (A, B, C) and discard them.

5. Install the new filters (A, B, C).

6. Close the door of the unit. Ensure that the safety switch catch of the door is touching the safety switch, allowing the unit to be turned on.

7. Plug the ventilation unit back into the mains.

8. The filters have now been successfully replaced.

NOTE

Using original Vallox ﬁlters ensures that the ventilation unit remains in top condition, giving the best results. The ﬁlter replacement interval depends on the ambient dust concentration. It is recommended that the ﬁlters be replaced every spring and autumn, or at the very least once a year.

Page 35

MAINTENANCE

CLEANING THE HEAT RECOVERY CELL USER

Check that the heat recovery cell (D) is clean roughly once a year when the ﬁlters are being replaced. Clean by washing as required.

IMPORTANT

Handle the cell carefully! For example, do not lift the cell by the layers. The cell layers are very thin and easily damaged.

To check the heat recovery cell (HR cell):

1. Disconnect the ventilation unit from the mains electricity supply.

2. Lift the latch to open the door of the ventilation unit.

3. Lift the door off.

4. Pull the G4 filters (A, C) and filter supports out of the unit.

5. Remove the sealing strip (E) above the HR cell.

6. Remove the side sealing strip (F).

7. Remove the G7 filter (B).

8. Lift and pull the cell (D) out of the unit.

9. If the cell is dirty, clean it by immersing it in warm water, to which a small amount of a mild detergent has been added.

10. Rinse the cell clean with a water spray. Do not use a highpressure cleaner.

11. When all the water has drained from between the layers, reassemble the ventilation unit in the reverse order.

12. Close the door. Ensure that the safety switch catch of the door is touching the safety switch.

13. Plug the ventilation unit back into the mains.

14. The heat recovery cell has now been checked and cleaned.

IMPORTANT

If the unit has an enthalpy cell, it must not be washed. Only aluminium or plastic cells can be washed.

Page 36

MAINTENANCE

CLEANING THE FANS INSTALLER

Check the cleanliness of the fans when servicing the ﬁlters and the heat recovery cell. Clean the fans as required. You can clean the fan blades with compressed air (wear protective goggles) or by brushing them gently. Do not remove or move the fan blade balancing weights.

IMPORTANT

The fans are extremely sensitive to external shocks. It is recommended that the fans be cleaned in place, i.e. without attempting to remove them. Remove the fan beds and the bypass duct carefully in accordance with the below instructions to prevent damage to the unit. The small size of the unit restricts the space available for servicing.

IMPORTANT

Handle the fan blades carefully. Do not remove or move the fan blade balancing weights.

Cleaning the supply air fan

The steps are mirrored for the left handed unit.

To remove and clean the supply air fan:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Unfasten the four screws to open the door of the unit.

3. Lift the door off.

4. Remove the extract air filter (C), the cell top bracket (E) and the heat recovery cell (D), as described in sections “Filters” and “Heat recovery cell”.

5. Remove the mounting screws of the fan bed (2 pcs).

6. Pull the bypass duct/filter stand package out of the unit and turn to the right.

7. Remove the cable connector (black) of the fan and move the supply air fan slightly to the right.

8. Remove the post-heating radiator connector. The post heating radiator connector can be removed once the supply air fan has been moved slightly to the right.

9. Tilt the supply air fan to the right and push the connectors out of the way. Turn the fan 90° and tilt it forward to pull it out of the unit.

10. The fan has now been removed for cleaning.

11. To reassemble the ventilation unit, follow the above steps in reverse order.

12. Close the door. Ensure that the safety switch catch of the door is touching the safety switch.

13. Plug the ventilation unit back into the mains. The fan has now been checked and cleaned.

NOTE

The steps are mirrored for the left handed unit.

Page 37

MAINTENANCE

Cleaning the extract air fan

To remove and clean the extract air fan:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Lift the latch to open the door of the ventilation unit.

3. Lift the door off.

4. Remove the extract air filter (C), the cell top bracket (E) and the heat recovery cell (D), as described in sections “Filters” and “Heat recovery cell”.

5. Remove the fan bed mounting screw (see removing the supply air fan, Figure 1).

6. Remove the connector package from the wall.

7. Separate the connectors from each other.

8. Tilt the fan to the left and turn 90°.

9. Tilt the fan forward to pull it out of the unit.

10. The fan has now been removed for cleaning.

11. To reassemble the ventilation unit, follow the above steps in reverse order.

12. Close the door. Ensure that the safety switch catch of the door is touching the safety switch.

13. Plug the ventilation unit back into the mains.

The fan has now been checked and cleaned.

NOTE

Install the fan beds in a reverse order.

NOTE

The steps are mirrored for the left handed unit.

Page 38

BEFORE BEGINNING MAINTENANCE WORK

The safety switch (S) automatically turns o the power when the door of the unit is opened.

WARNING

Always disconnect the power plug before starting the ventilation unit maintenance.

There are two unit models, left- (L) and righthanded (R). The ﬁgure shows the right-handed model. In the right handed version, outdoor air blows into the unit from the right side of the centre line as shown in the instructions. In the left handed version, outdoor air blows into the unit from the left side. Also the position of the ﬁlters, bypass ﬂap, and heating radiator is mirrored in the left-handed model.

REPLACING THE FILTERS USER

When the maintenance reminder becomes activated, check the cleanliness of the ﬁlters and replace them if required.

The Vallox ventilation unit has three air ﬁlters:

• Class G4 coarse filter filters insects, heavy pollen and other relatively large foreign objects out of the outdoor air.

• Class F7 fine filter filters microscopic pollen and dust particles out of the supply air.

• Class G4 coarse filter filters the extract air and keeps the heat recovery cell clean.

The ﬁlter replacement interval depends on the ambient dust concentration. It is recommended that the ﬁlters be replaced every spring and autumn, or at the very least once a year.

To replace the ﬁlters:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Open the upper door of the unit.

3. Remove the old filters (A, B, C) and discard them.

4. Install the new filters (A, B, C).

5. Close the door of the unit. Ensure that the safety switch catch of the door is touching the safety switch, allowing the unit to be turned on.

6. Plug the ventilation unit back into the mains.

7. The filters have now been successfully replaced.

TIP

Using original Vallox ﬁlters ensures that the ventilation unit remains in top condition, giving the best results.

MAINTENANCE

Page 39

MAINTENANCE

CLEANING THE HEAT RECOVERY CELL USER

Check that the heat recovery cell is clean roughly once a year, or whenever the ﬁlters are being replaced. Clean by washing as required.

IMPORTANT

If the unit has an enthalpy cell, it must not be washed. Only aluminium or plastic cells can be washed.

To check and clean the heat recovery cell:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Lift the latch to open the door of the ventilation unit and lift the door off.

CAUTION

The door is heavy.

3. Remove the filters (A, B, C).

4. Remove the sealing strip (E) above the cell in the direction of the arrow.

5. Lift and pull the cell (D) out of the unit.

IMPORTANT

Handle the cell carefully! For example, do not lift the cell by the layers. The cell layers are very thin and easily damaged.

6. If the cell is dirty, clean it by immersing it in warm water, to which a small amount of a mild detergent has been added.

7. Rinse the cell clean with a water spray. Do not use a high-pressure cleaner.

8. When all the water has drained from between the layers, reassemble the ventilation unit in the reverse order.

9. Close the door and ensure that the safety switch catch of the door is engaged.

10. Plug the ventilation unit back into the mains. The heat recovery cell has now been checked and cleaned.

Page 40

MAINTENANCE

Removing and cleaning the supply air fan (A)

To clean the supply air fan:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Lift the latch to open the door of the Vallox ventilation unit.

3. Lift the door off.

CAUTION

The door is heavy.

4. Remove the fine filter (1). To do so, pull the fine filter out of the unit.

5. The fan has been fastened on the mounting plate with wing bolts (2). Remove the wing bolts and lift the fan out of the unit.

6. Disconnect the quick connector (3) of the fan cable.

7. Clean the fan. The fan blades can be cleaned with compressed air (wear protective goggles) or by brushing them gently. Do not remove or move the fan blade balancing weights.

8. To reassemble the ventilation unit, follow the above steps in reverse order.

9. Close the door. Ensure that the safety switch catch of the door is touching the safety switch.

10. Plug the ventilation unit back into the mains.

Removing and cleaning the extract air fan (B)

To clean the extract air fan:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Lift the latch to open the door of the ventilation unit.

3. Lift the door off.

CAUTION

The door is heavy.

4. The fan has been fastened on the mounting plate with wing bolts. Remove the wing bolts and lower the fan out of the unit.

5. Disconnect the quick connector of the fan cable.

6. Clean the fan. The fan blades can be cleaned with compressed air (wear protective goggles) or by brushing them gently. Do not remove or move the fan blade balancing weights.

7. To reassemble the ventilation unit, follow the above steps in reverse order.

8. Close the door. Ensure that the safety switch catch of the door is touching the safety switch.

9. Plug the ventilation unit back into the mains.

CLEANING THE FANS INSTALLER

Check the cleanliness of the fans when servicing the ﬁlters and the heat recovery cell. Clean the fans as required.

2 x

IMPORTANT

The fans are extremely sensitive to external shocks. It is recommended that the fans be cleaned in place, i.e. without attempting to remove them.

Handle the fan blades carefully. Do not remove or move the fan blade balancing weights.

Page 41

MAINTENANCE

BEFORE BEGINNING MAINTENANCE WORK

The safety switch automatically turns o the power when the door of the unit is opened.

WARNING

Always disconnect the power plug before starting the ventilation unit maintenance.

There are two unit models, left- (L) and right-handed (R).

REPLACING THE FILTERS USER

See section Vallox 90 MV, Replacing the ﬁlters.

CLEANING THE HEAT RECOVERY CELL USER

See section Vallox 90 MV, Cleaning the heat recovery cell.

CLEANING THE FANS INSTALLER

See section Vallox 90 MV, Cleaning the fans.

CLEANING THE GREASE FILTER OF THE COOKER HOOD USER

Clean the grease ﬁlter of the cooker hood 1-2 times a month. To clean the grease ﬁlter:

1. Open the quick connectors of the bottom plate of the cooker hood by pressing them.

2. Let the bottom plate move to the down position.

3. Remove the grease ﬁlter from its mountings.

4. Clean the grease ﬁlter either by washing it with hot water and hand-washing detergent or in a dishwasher.

REPLACING THE COOKER HOOD LAMP USER

To replace the cooker hood lamp (type PL 11, 11 W), remove the protective glass of the lamp (A) by pushing it to the left. Once you have replaced the lamp, put the protective glass back in its place.

Page 42

MAINTENANCE

BEFORE BEGINNING MAINTENANCE WORK

The safety switch (S) automatically turns o the power when the door of the unit is opened.

WARNING

Always disconnect the power plug before starting the ventilation unit maintenance.

There are two unit models, left- (L) and right-handed (R). The ﬁgure shows the right-handed model.

REPLACING THE FILTERS USER

When the maintenance reminder becomes activated, check the cleanliness of the ﬁlters and replace them if required.

The Vallox ventilation unit has three air ﬁlters:

• Class G4 coarse filter filters insects, heavy pollen and other relatively large foreign objects out of the outdoor air.

• Class F7 fine filter filters microscopic pollen and dust particles out of the supply air.

• Class G4 coarse filter filters the extract air and keeps the heat recovery cell clean.

The ﬁlter replacement interval depends on the ambient dust concentration. It is recommended that the ﬁlters be replaced every spring and autumn, or at the very least once a year.

NOTE

Using original Vallox ﬁlters ensures that the ventilation unit remains in top condition, giving the best results.

Page 43

MAINTENANCE

To replace the ﬁlters:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Open door of the Vallox ventilation unit by undoing the finger screws.

3. Lift the door off.

CAUTION

The door is heavy.

4. Remove the old filters (A, B, C) and discard them.

5. Install the new filters (A, B, C).

6. Close the door of the unit. Ensure that the safety switch catch of the door is touching the safety switch, allowing the unit to be turned on.

7. Plug the ventilation unit back into the mains.

The ﬁlters have now been successfully replaced.

CLEANING THE HEAT RECOVERY CELL USER

Check that the heat recovery cell is clean roughly once a year, or whenever the ﬁlters are being replaced. Clean by washing as required.

To check and clean the heat recovery cell:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Open door of the Vallox ventilation unit by undoing the finger screws.

3. Lift the door off.

CAUTION

The door is heavy.

4. Remove the sealing strip (E) above the HR cell in the direction of the arrow.

5. Remove the extract air filter (C).

6. Lift and pull the HR cell (D) out of the unit.

7. If the cell is dirty, clean it by immersing it in warm water, to which a small amount of a mild detergent has been added.

8. Rinse the cell clean with a water spray. Do not use a highpressure cleaner.

9. When all the water has drained from between the layers, reassemble the ventilation unit as follows:

10. Ensure that the lower support (F) is in place between the knobs at the bottom of the unit.

11. Push the heat recovery cell in place.

12. Push the sealing strip (E) in place so that the strip is supported by the corner bracket (G) at the rear.

13. Install the extract air filter (C) in place.

14. Close the door. Ensure that the safety switch catch of the door is touching the safety switch.

15. Plug the ventilation unit back into the mains.

The heat recovery cell has now been checked and cleaned.

IMPORTANT

Handle the cell carefully! For example, do not lift the cell by the layers. The cell layers are very thin and easily damaged.

IMPORTANT

If the unit has an enthalpy cell, it must not be washed. Only aluminium or plastic cells can be washed.

Page 44

MAINTENANCE

CLEANING THE FANS INSTALLER

Check the cleanliness of the fans when servicing the ﬁlters and the heat recovery cell. Clean the fans as required.

You can clean the fan blades with compressed air (wear protective goggles) or by brushing them gently. Do not remove or move the fan blade balancing weights.

To clean the fan:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Open door of the Vallox ventilation unit by undoing the finger screws.

3. Lift the door off.

CAUTION

The door is heavy.

4. Remove the extract air filter (C), the sealing strip (E) and the heat recovery cell (D). See chapters “Replacing the filters” and “Cleaning the heat recovery cell”.

5. Disconnect the quick connector (H) of the supply air fan (T) and/or the extract air fan (P) cables.

6. Push the fan cables and the rubber feed through (I) into the fan chamber.

7. Remove the wing screws used to fasten the fans (J) (3 screws per fan).

8. Remove the fan from the unit by pulling it forward and by tilting it slightly backwards at the same time.

9. Remove the mounting screws (K) (4 screws) of the air flow control grille of the supply air fan and remove the grille. You can now clean the fan. Put the control grille back in place after cleaning.

10. Reassemble in reverse order after cleaning. Ensure that the rubber feed throughs set in place when reinstalling the fan.

11. Close the door. Ensure that the safety switch catch of the door is touching the safety switch.

12. Plug the ventilation unit back into the mains.

The fan has now been checked and cleaned.

IMPORTANT

The fans are extremely sensitive to external shocks. It is recommended that the fans be cleaned in place, i.e. without attempting to remove them.

Handle the fan blades carefully. Do not remove or move the fan blade balancing weights.

Page 45

BEFORE BEGINNING MAINTENANCE WORK

The safety switch (S) automatically turns o the power when the door of the unit is opened.

WARNING

Always disconnect the power plug before starting the ventilation unit maintenance.

There are two unit models, left- (L) and right-handed (R). The ﬁgure shows the right-handed model.

REPLACING THE FILTERS USER

When the maintenance reminder becomes activated, check the cleanliness of the ﬁlters and replace them if required.

The Vallox ventilation unit has three air ﬁlters:

• Class G4 coarse filter filters insects, heavy pollen and other relatively large foreign objects out of the outdoor air.

• Class F7 fine filter filters microscopic pollen and dust particles out of the supply air.

• Class G4 coarse filter filters the extract air and keeps the heat recovery cell clean.

The ﬁlter replacement interval depends on the ambient dust concentration. It is recommended that the ﬁlters be replaced every spring and autumn, or at the very least once a year.

NOTE

Using original Vallox ﬁlters ensures that the ventilation unit remains in top condition, giving the best results.

MAINTENANCE

Page 46

4646

To replace the ﬁlters:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Lift the latch to open the door of the Vallox ventilation unit.

3. Lift the door off.

CAUTION

The door is heavy.

4. Remove the old filters (A, B, C) and discard them.

5. Install the new filters (A, B, C).

6. Close the door of the unit. Ensure that the safety switch catch of the door is touching the safety switch, allowing the unit to be turned on.

7. Plug the ventilation unit back into the mains.

The ﬁlters have now been successfully replaced.

CLEANING THE HEAT RECOVERY CELL USER

Check that the heat recovery cell is clean roughly once a year, or whenever the ﬁlters are being replaced. Clean by washing as required.

To check and clean the heat recovery cell:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Open the Vallox ventilation unit door by first lifting the latch fully up and then lowering it back a little way.

3. Lift the door off.

CAUTION

The door is heavy.

4. Remove the filters (A, B, C).

5. Remove the sealing strip (E) above the cell in the direction of the arrow.

6. Lift and pull the cell (D) out of the unit.

7. If the cell is dirty, clean it by immersing it in warm water, to which a small amount of a mild detergent has been added.

8. Rinse the cell clean with a water spray. Do not use a highpressure cleaner.

9. When all the water has drained from between the layers, reassemble the ventilation unit in the reverse order.

10. When reassembling Vallox 096 MV, check that the sealing strip below the cell is pressed against the bottom of the unit.

11. Close the door. Ensure that the safety switch catch of the door is touching the safety switch.

12. Plug the ventilation unit back into the mains.

The heat recovery cell has now been checked and cleaned.

IMPORTANT

Handle the cell carefully! For example, do not lift the cell by the layers. The cell layers are very thin and easily damaged.

MAINTENANCE

IMPORTANT

If the unit has an enthalpy cell, it must not be washed. Only aluminium or plastic cells can be washed.

Page 47

CLEANING THE FANS INSTALLER

Check the cleanliness of the fans when servicing the ﬁlters and the heat recovery cell. Clean the fans as required.

You can clean the fan blades with compressed air (wear protective goggles) or by brushing them gently. Do not remove or move the fan blade balancing weights.

Cleaning the supply air fan

To clean the supply air fan:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Lift the latch to open the door of the Vallox ventilation unit.

3. Lift the door off.

CAUTION

The door is heavy.

4. Remove the extract air filter (C), the cell top bracket (E) and the heat recovery cell (D). See chapters “Replacing the filters” and “Cleaning the heat recovery cell”.

5. Pull out the temperature sensor (figure 1) located at the top of the extract air duct (G). Remove the stopper screw (I) at the bottom of the duct. The extract air duct now comes out by turning and pushing it downwards simultaneously (figure 2).

6. Remove the temperature sensor from the resistance support (figure 4).

7. Remove the additional and post-heating radiator support, which is attached by two wing nuts (Vallox 110 MV and Vallox 145 MV) or screws (Vallox 096 MV) from below (figure 5).

1 1

det

4 5 6 7

MAINTENANCE

IMPORTANT

The fans are extremely sensitive to external shocks. It is recommended that the fans be cleaned in place, i.e. without attempting to remove them.

Handle the fan blades carefully. Do not remove or move the fan blade balancing weights.

Page 48

4848

8. Pull the radiator and the support out of the unit (figures 6 and 7) and remove the quick connector of the radiator wires.

CAUTION

Before removing the resistor from the unit, make sure it is not hot.

9. The fan can now be cleaned in place. It is recommended that the fan be cleaned in place, i.e. without attempting to remove it.

10. To remove the fan for cleaning: a. If necessary, remove the arm pins. Use pliers to press

the pins straight, so that they are easier to install back

later. b. Push the fan gently upward (figure 9). c. Pry the plastic lock to the right of the fan with a

screwdriver, for example (figure 10). d. The fan falls downwards. e. Pull the fan out of the unit (figure 11). f. Disconnect the fan wire quick connector (figure 12).

The fan has now been removed for cleaning.

11. To reassemble the ventilation unit, follow the above steps in reverse order.

TIP

When you re-install the temperature sensor, position it with the tip upward and pointing at the wall in such a way that it does not get squeezed between the bypass plate or lean against the radiator frame.

12. Close the door. Ensure that the safety switch catch of the door is touching the safety switch.

13. Plug the ventilation unit back into the mains.

The fan has now been checked and cleaned.

MAINTENANCE

Page 49

Cleaning the extract air fan

To clean the extract air fan, proceed as follows:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Lift the latch to open the door of the Vallox ventilation unit.

3. Lift the door off.

CAUTION

The door is heavy.

4. Remove the filters (C), the cell top support (E) and the heat recovery cell (D). See chapters “Replacing the filters” and “Cleaning the heat recovery cell”.

5. Open the four screws (figure 1) on the extract air fan cover and remove the cover (figure 2). The fan can now be cleaned in place.

6. To remove the fan for cleaning: a. Push the fan gently upward (figure 3). b. Pry the plastic lock to the right of the fan with a screwdriver, for

example (figure 4). c. The fan falls downwards (figure 5). d. Pull the fan out of the unit. e. Disconnect the fan wire quick connector (figure 6).

7. Clean the fan.

8. To reassemble the ventilation unit, follow the above steps in reverse order.

9. Close the door and plug the unit back into the mains. The extract air fan has now been checked and cleaned.

1 32

4 5 6

MAINTENANCE

Page 50

MAINTENANCE

BEFORE BEGINNING MAINTENANCE WORK

The safety switch automatically turns o the power when the upper door of the unit is opened.

WARNING

Always disconnect the power plug before starting the ventilation unit maintenance.

Opening and closing the doors

1. Lift the latches to open the upper door of the ventilation unit.

2. Lift the upper door off.

CAUTION

The door is heavy.

3. Open the lower door of the ventilation unit by undoing the finger screws.

4. Lift the lower door off.

5. Close the doors in reverse order.

There are two unit models, left- (L) and right-handed (R). The ﬁgure shows the right-handed model.

REPLACING THE FILTERS USER

When the maintenance reminder becomes activated, check the cleanliness of the ﬁlters and replace them if required.

The Vallox ventilation unit has three air ﬁlters:

• Class G4 coarse filter filters insects, heavy pollen and other relatively large foreign objects out of the outdoor air.

• Class F7 fine filter filters microscopic pollen and dust particles out of the supply air.

• Class G4 coarse filter filters the extract air and keeps the heat recovery cell clean.

The ﬁlter replacement interval depends on the ambient dust concentration. It is recommended that the ﬁlters be replaced every spring and autumn, or at the very least once a year.

NOTE

Using original Vallox ﬁlters ensures that the ventilation unit remains in top condition, giving the best results.

Page 51

MAINTENANCE

To replace the ﬁlters:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Open the upper door of the unit.

3. Remove the old filters (A, B, C) and discard them.

4. Install the new filters (A, B, C).

5. Close the door of the unit. Ensure that the safety switch catch of the door is touching the safety switch, allowing the unit to be turned on.

6. Plug the ventilation unit back into the mains.

The ﬁlters have now been successfully replaced.

CLEANING THE HEAT RECOVERY CELLS USER

Check that the heat recovery cells are clean roughly once a year when the ﬁlters are being changed. Clean by washing as required.

IMPORTANT

If the unit has an enthalpy cell, it must not be washed. Only aluminium or plastic cells can be washed.

To check and clean the heat recovery cell:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Open the doors of the unit.

3. Remove the filters (A, B, C).

4. Remove the support grid of the filters.

5. Disengage the upper support strip (D) of the cell.

6. Lift and pull the cell (E) out of the unit.

7. If the cells are dirty, clean them by immersing it in warm water, to which a small amount of a mild detergent has been added.

8. Rinse the cell clean with water spray. Do not use a highpressure cleaner.

9. When all the water has drained from between the layers, reassemble the ventilation unit in the reverse order.

10. Close the doors. Ensure that the safety switch catch of the door is touching the safety switch.

11. Plug the ventilation unit back into the mains.

The heat recovery cells have now been checked and cleaned.

IMPORTANT

Handle the cells carefully! For example, do not lift the cells by the layers. The cell layers are very thin and easily damaged.

Page 52

NOTE

Only the supply air fan is equipped with a sound-damping grid.

MAINTENANCE

Removing and cleaning the supply and extract air fans

To clean the supply air fan:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Open the doors of the unit.

3. Pull the temperature sensor out of the rubber feed through (A).

4. Disconnect the quick connector (B) of the fan cables.

5. Remove the rubber feed through (C).

6. Undo the fan’s mounting screws.

7. Pull the fan out of its housing.

8. Clean the fan.

9. To reassemble the ventilation unit, follow the above steps in reverse order.

10. Close the doors. Ensure that the safety switch catch of the door is touching the safety switch.

11. Plug the ventilation unit back into the mains.

The fan has now been checked and cleaned.

Clean the extract air fan in the same way. The extract air fan is located symmetrically on the opposite side of the unit.

CLEANING THE FANS INSTALLER

Check the cleanliness of the fans when servicing the ﬁlters and the heat recovery cell. Clean the fans as required.

You can clean the fan blades with compressed air (wear protective goggles) or by brushing them gently.

IMPORTANT

The fans are extremely sensitive to external shocks. It is recommended that the fans be cleaned in place, i.e. without attempting to remove them.

Handle the fan blades carefully. Do not remove or move the fan blade balancing weights.

NOTE

Remember to replace the temperature sensor by feeding it through the rubber feed.

Page 53

10 x

2 x

WARNING

Risk of ﬁre! Connect the cables so that they do not touch the resistor.

CAUTION

Before removing the resistor from the unit, make sure it is not hot.

REMOVING THE RESISTOR

To remove the resistor:

1. Disconnect the ventilation unit from the mains electricity supply.

2. Open the doors of the unit.

3. Open the resistor box by undoing the mounting screws (10 PZ2 screws).

4. Remove the quick connector of the resistor:

a. Press down the locking device. b. Pull o the connector.

5. Undo the two wing nuts connecting the resistor to the ventilation unit.

6. Lift the resistor out of the ventilation unit.

7. To reassemble the ventilation unit, follow the above steps in reverse order.

MAINTENANCE

Page 54

GENERAL INSTALLATION INSTRUCTIONS

WARNING

Water must at all times be kept out of the electrical system.

INSTALLATION SITE

The Vallox ventilation unit must be installed in a location where the temperature remains above +10°C. When the unit is installed without a protective enclosure, the location must be chosen so that its noise does not cause any disturbance (e.g. storage premises, technical spaces, and false ceilings).

CONDENSING WATER

The unit is delivered with a water seal that has an air lock and a more compact elbow. When the elbow is used, an air lock must be installed somewhere else between the extraction pipes (the parts needed are included in the accessory bag). The air lock ensures the removal of condensing water and mues any noise.

INSTALLATION

Page 55

INSTALLATION SITE

Vallox TSK Multi 50 MV and Vallox TSK Multi 80 MV must be mounted on the ceiling. Use the mounting hooks (4 pcs) delivered with the unit to mount the ventilation unit on the ceiling. Observe the weight of the unit (45 kg / 58.5 kg) when mounting.

IMPORTANT

The unit must be installed straight so that the condensing water that collects in the bottom pool drains through the condensing water outlet.

NOTE

Reserve a space equal to the depth of the unit in front of the unit for servicing purposes.

NOTE

The whole length of the outdoor air duct to the unit and exhaust air duct from the unit must be insulated using closed cell insulation.

Ø6

INSTALLATION

MEASURING TUBES

The accessories delivered with the unit include four airﬂow measuring tubes. These can be inserted in the ducts to allow for easier ventilation adjustment.

Page 56

D (Ø)

DIMENSIONS AND DUCT OUTLETS

B A

Dimension Vallox TSK

Multi 50 MV

Vallox TSK Multi 80 MV

A 431 519 B 91 91 C 16 16 D 548 626 E 530 600 F 236 293 G 935 1060 H 900 1026 I Service space J Power plug cord K Water seal L Alternative water seal M Space required for

installation

UNIT DIMENSIONS

Dimension Vallox TSK

Multi 50 MV

Vallox TSK Multi 80 MV

A 900 1026 B 547 626 C 236 293 D 100 (female) 125 (female) E 87 110 F 197 254 G 86 110 H 161 200 I 161 200 J 86 96 K 96 96 L 206 231 M 498 624 N View from right O View from above P View from left Q Right side R Left side S Seen from behind

UNIT DIMENSIONS

R model:

1. Outdoor air to the unit

2. Supply air from the unit to the apartment

3. Extract air from the apartment to the unit

4. Exhaust air ﬂowing outdoors from the unit

L model:

1. Extract air from the apartment to the unit

2. Exhaust air ﬂowing outdoors from the unit

3. Outdoor air to the unit

4. Supply air from the unit to the apartment

INSTALLATION

NOTE

Fold the temperature sensor holder if the supply air duct at the rear of the unit is used. Ensure that the sensor cable is not in contact with the heater.

Page 57

INSTALLATION

MOUNTING ON THE WALL

NOTE

• Avoid mounting the unit on a hollow, echoing partition wall or on a bedroom wall, or prevent the conduction of sound.

• The minimum distance between the top of the unit and the finished ceiling surface is 30 mm. Note that during mounting the unit rises 10 mm higher than the final height.

Mount the ventilation unit on the wall with a mounting plate, as shown in the adjacent ﬁgure. Make sure that the unit is horizontally level after mounting.

MOUNTING ON THE CEILING

Model Vallox 90 MV can be equipped with an optional ceiling mount plate. To attach the ceiling mounting plate:

• To the ceiling with M8 thread bars so that they stand the weight of the unit.

• Horizontally, because the levelness of the ceiling mounting plate determines the levelness of the unit.

• There is a 6 mm space between the rear edge of the ceiling mounting plate and the wall.

• The minimum distance between the bottom surface of the ceiling mounting plate and the false ceiling is 14 mm. When this minimum distance is used, the distance between the top of the unit mounted on the ceiling mounting plate and the ceiling is around 2 mm.

Insulate the outdoor air and exhaust air duct against condensation also between the unit and the ceiling mounting plate.

Mounting the ceiling mounting plate

1. Attach the M8 thread bars to the ceiling and turn the nuts (A) to the bars.

2. Shorten the lower ends of the thread bars so that they will be at no more than 25mm from the lower surface of the ceiling mounting plate. Thread bars can be shortened only before the ceiling mounting plate is installed.

3. Lift the ceiling mounting plate in place.

4. Push a rubber damper (B) and a washer (C) onto each thread bar, and ensure that they touch the bottom of the cups of the plate.

5. Turn the nuts to make sure that the unit is horizontally level. Lastly, fasten the screws.

A-A

max. 25

min. 14

6mm

Page 58

5858

INSTALLATION

597

689

151

172

727

Installing the ventilation unit to the ceiling mounting plate

CAUTION

The ventilation unit is very heavy. Do not perform this procedure alone.

1. Remove the front panel of the top part of the unit (1) (leave it hanging from the air flow measuring tubes).

2. Place the connection box cables into the slot in the top part of the side panel (2) and pull the connection box to the side of the unit so that the cables remain in the slot.

3. Ensure that the condensing water insulation is in place in the duct outlets of the extract air duct and of the duct that comes to the unit from outside.

4. Lift the unit in its place on the ceiling mounting plate until both locking wings (3) lock on the outer edge of the side plate of the unit.

5. Visually check the tightness of the duct outlets and the unobstructed passage of measuring tubes and electric cables.

6. Put the front panel of the top part back in place.

Attic ﬂoor penetration plate

The attic ﬂoor penetration plate is optional. When an attic ﬂoor penetration plate is used, the tightness of the vapour barrier has to be ensured.

MEASURING TUBES

The accessories delivered with the unit include four airﬂow measuring tubes. These can be inserted in the ducts to allow for easier ventilation adjustment.

TIP

You can detach the unit from the ceiling mounting plate by pulling the spring-loaded moulding to the direction shown by the arrow (more detailed information provided with the ceiling mounting plate).

DIMENSIONING OF AND SPACE REQUIRED FOR INSTALLATION OF THE VALLOX SILENT KLICK WATER SEAL

Page 59

MOUNTING ON THE WALL

NOTE

• Avoid mounting the unit on a hollow, echoing partition wall or on a bedroom wall, or prevent the conduction of sound.

• The minimum distance between the top of the unit and the finished ceiling surface is 30 mm. Note that during mounting the unit rises 10 mm higher than the final height.

Mount the ventilation unit on the wall with a mounting plate, as shown in the adjacent ﬁgure. Make sure that the unit is horizontally level after mounting.

INSTALLING THE COOKER HOOD

The cooker hood is installed on the bottom of the ventilation unit with ﬁnger nuts (A), which are included in the accessory bag.

1. Open the bottom plate of the cooker hood, on which the grease filter is mounted.

2. Lift the cooker hood against the bottom of the ventilation unit. Feed the connection cord (B) at the same time inside the cooker hood.

3. Fasten the cooker hood in place with finger nuts.

4. Pull the connection cord in place. Use line protection (C) where required.

Observe in the ﬁgure:

1. Condensing water outlet

2. Exit hole for the condensing water outlet

3. Damper

MEASURING TUBES

The accessories delivered with the unit include four airﬂow measuring tubes. These can be inserted in the ducts to allow for easier ventilation adjustment.

WATER SE AL

NOTE

The Vallox Silent Klick water seal package is delivered with the unit. Installation instructions for the water seal are enclosed with the packaging, and can also be found online at www.vallox. com. When the alternative water seal installation method is used, the ring seal and the locking part must be moved to the pipe connection part that is mounted on the wall.

INSTALLATION

Page 60

6060

MOUNTING ON THE WALL

NOTE

• Avoid mounting the unit on a hollow, echoing partition wall or on a bedroom wall, or prevent the conduction of sound.

• The minimum distance between the top of the unit and the finished ceiling surface is 30 mm. Note that during mounting the unit rises 10 mm higher than the final height.

Mount Vallox 096 MV, 101 MV, Vallox 110 MV, and Vallox 145 MV on the wall with a mounting plate, as shown in the adjacent ﬁgure. Make sure that the unit is horizontally level after mounting.

MOUNTING ON THE CEILING

Vallox 096 MV, Vallox 101 MV, and Vallox 110 MV can be equipped with an optional ceiling mount plate. To attach the ceiling mounting plate:

• On rafter frames or other frame structure with M8 thread bars so that they withstand the weight of the unit.

• Ensure that the installation plate is horizontally level, as this determines the position of the unit.

Insulate the outdoor air and exhaust air duct against condensation also between the unit and the ceiling mounting plate.

Mounting the ceiling mounting plate

1. Fasten the thread bars on the rafter frames or other frame structure, and screw the nuts onto the bars.

2. Lift the ceiling mounting plate in place.

3. Push a rubber damper and a washer onto each thread bar, and ensure that they touch the bottom of the cups of the plate (Vallox 096 MV).

4. Turn the nuts to make sure that the unit is horizontally level.

5. Shorten the lower ends of the thread bars so that they will be at no more than 10 mm from the lower surface of the ceiling mounting plate.

CAUTION

The ventilation unit is very heavy. Do not perform this procedure alone.

INSTALLATION

Page 61

Installing the ventilation unit to the ceiling mounting plate

1. Push the locking plates (B) that come with the ceiling mounting plate (A) between the edging of the side panels and the top of the unit so that the perforation (C) points towards the front edge of the unit.

2. Fasten the locking plates in place with screws (D) (4 pcs).

3. Install condensing water insulation (E) between the unit and the ceiling mounting plate. In the case of Vallox 110 MV install it on the outlet collars, and in the case of Vallox 096 MV install it directly on the ceiling installation plate.

4. Lift the unit and take the wires through the opening in the ceiling mounting plate.

5. Put the locking devices to the top of the ventilation unit at the openings in the ceiling mounting plate and lift upward. Make sure that the unit is locked in place.

6. Check that the condensing water insulation between the unit and the ceiling mounting plate is in place in the ducts.

Attic ﬂoor penetration plate

The attic ﬂoor penetration plate (F) is optional. When an attic ﬂoor penetration plate is used, the tightness of the vapour barrier has to be ensured.

The minimum distance of the attic ﬂoor penetration plate from the rear wall is 5mm. The minimum distance of the attic ﬂoor penetration plate from the side walls is 15mm.

096 MV - 544mm 110 MV - 582mm

096 MV - min. 4mm 110 MV - min. 8mm

096 MV - 332mm 110 MV - 375mm

096 MV - 600mm 110 MV - 638mm

max. 10mm

INSTALLATION

096

110

TIP

You can detach the unit from the ceiling mounting plate by pulling the spring-loaded moulding to the direction shown by the arrow (more detailed information provided with the ceiling mounting plate).

Page 62

INSTALLATION

MOUNTING ON THE CEILING

Vallox 101 MV can be equipped with an optional ceiling mount plate. To attach the ceiling mounting plate:

• On rafter frames or other frame structure with M8 thread bars so that they withstand the weight of the unit.

• Ensure that the installation plate is horizontally level, as this determines the position of the unit.

• The top edge of the white covering strip of the ceiling mounting plate can be installed against the ceiling. Alternatively, a concealed mounting method can be used, in which case the ceiling can be 30 mm below the top of the white covering strip.

Insulate the ducts against condensation also between the unit and the ceiling mounting plate.

Mounting the ceiling mounting plate

1. Fasten the thread bars on the rafter frames or other frame structure, and screw the nuts (E) onto the bars.

2. Lift the ceiling mounting plate in place.

3. Push a rubber damper (F) and a washer (G) to each thread bar.

4. Adjust the nuts so that the ceiling mounting plate is level.

5. Shorten the lower ends of the thread bars so that they are no more than 5 mm below the nuts.

Installing the ventilation unit to the ceiling mounting plate

1. Ensure that the insulation washers (B) delivered with the ceiling mounting plate (A) are in place.

2. Remove the door of the unit.

3. Lift the ventilation unit close to the ceiling mounting plate and feed the connection cables and connection box through the hole in the ceiling mounting plate.

NOTE

Remember to make a service door in the ceiling so that the cables and the connection box can be accessed. The distance between the service door and the ceiling mounting plate must be around 500 mm.

4. Lift the ventilation unit against the ceiling mounting plate so that it locks in place. To ensure that the unit is firmly locked in place, check that the locking devices (C) at the bottom corners of the ceiling mounting plate have returned to the same level as the white covering strip of the ceiling mounting plate.

Page 63

INSTALLATION

TIP

Where required, the unit can be detached from the ceiling mounting plate. Lift the unit slightly upwards and pull simultaneously from both operating levers (C) of the ceiling mounting plate to detach the unit from the ceiling mounting plate.

Attic ﬂoor penetration plate

The attic ﬂoor penetration plate (D) is optional. When an attic ﬂoor penetration plate is used, the tightness of the vapour barrier has to be ensured.

The attic ﬂoor penetration plate can be fastened on the ﬁnished rear wall. The minimum distance of the attic ﬂoor penetration plate from the ﬁnished side walls is 15 mm.

498

514

max. 5 mm

Page 64

6464

INSTALLATION

495

435

625

685

465

655

23 min.

133 min.

Ø 8

Ø 22

MOUNTING ON A BASE VALLOX 145 MV

NOTE

Vallox 145 MV must always be installed on a base on the ﬂoor, or on the wall using a mounting plate.

The base is optional. Adjust the base with adjusting legs to level it. Remove the (4 pcs) rubber plugs at the bottom of the unit. Place the unit on top of the base so that the bars of the base ﬁt in the holes at the bottom of the unit.

A Thread bar M8 x 35, shorter thread upward B The length of the adjusting screw is 37mm

MEASURING TUBES

The accessories delivered with the unit include four airﬂow measuring tubes. These can be inserted in the ducts to allow for easier ventilation adjustment.

Ø6

Page 65

INSTALLATION

WATER SE AL

NOTE

The Vallox Silent Klick water seal package is delivered with the unit. Installation instructions for the water seal are enclosed with the packaging, and can also be found online at www.vallox.com. When the alternative water seal installation method is used, the ring seal and the locking part must be moved to the pipe connection part that is mounted on the wall.

Dimensioning ﬁgure and space required for installation of the Vallox Silent Klick water seal

121

143

121

140

141

180180

141

291

291 147,5

147,5

Space required by the alternative Vallox Silent Klick water seal installation method (elbow)

Vallox 096 MV Vallox 110 MV Vallox 145 MVVallox 101 MV

Page 66

INSTALLATION

MOUNTING ON THE FLOOR

Vallox 245 MV is always mounted on the ﬂoor. Adjust the adjusting legs so that the unit is level.

MEASURING TUBES

The accessories delivered with the unit include four airﬂow measuring tubes. These can be inserted in the ducts to allow for easier ventilation adjustment.

INSTALLING THE WATER SEALS

The Vallox Silent Klick water seal package is delivered with the unit. Installation instructions for the water seal are enclosed with the packaging, and can also be found online at www.vallox.com. To install the water seal, remove the front panel of the base by undoing the two hexagon screws.

Ø6

WARNING

Water must at all times be kept out of the electrical system.

Page 67

Product titles Vallox TSK Multi 50 MV

Vallox TSK Multi 50 MV E H

Air volumes Extract air

Supply air

0.043kW 0.32A 57 dm³/s 100 Pa

0.043kW 0.32A 49 dm³/s 100 Pa

Electrical connection 230V, 50Hz, ~4.5A

Enclosure protection class IP34

Post-heating radiator (EH) 900W, 3.9A

Bypass duct heater –

Heat recovery Cross-counter ﬂow cell, η>80%

Fans Supply air

Extract air

Eciencies Annual eciency

Supply air eciency Speciﬁc Fan Power (SFP)

75% A+ 81%

1.2kW/(m³/s) B

Filters Supply air

Extract air

G4 and F7 G4

Heat recovery bypass Automatic

Weight 45kg

Dimensions (width x height x depth) 900x236x547mm

VALLOX TSK MULTI 50 MV

36 72 1080 144 180 216 252

9 %

18 %

28 %

37 %

49 %

59 %

67 %

78 %

100 %

100

120

Volume ﬂow rate

Power (W)

Measurement points after the outlet collar. The fan curves indicate the total pressure accounted for by duct losses.

FAN INPUT POWER

AIR FLOW MEASUREMENT POINTS

A Supply air B Extract air C Left side D View from

above E Right side

TECHNICAL SPECIFICATIONS

100

150

200

250

300

0 10 20 30 40 60 70 8050

100%

78%

67%

59%

49%

37%

28%

18%

SFP: 1,0 / 0,28

SFP: 1,5 / 0,42

SFP: 2,0 / 0,56

36 72 1080 144 180 216 252 288

AIR VOLUMES VALLOX TSK MULTI 50 MV, SUPPLY AIR F7+G4, EXTRACT AIR G4

Input power (total) (W)

Air ﬂow (max) (dm/s)

SFP =

SFP rate (Speciﬁc Fan Power) recommended value <2.0 (kW m3/s)

PK and TK are examples of pressure loss in the extract and supply air ducts.

extract air

supply air

Volume ﬂow rate (dm3/s)

Pressure loss in ducts. Total pressure (Pa)

Page 68

TECHNICAL SPECIFICATIONS

Sound power level in the supply air duct

by octave band Lw, dB

Sound power level in the extract air duct

by octave band Lw, dB

Adjustment position

100 % 78 % 67 % 59 % 49 % 37 % 28 % 18 % 9 % 100 % 78 % 67 % 59 % 49 % 37 % 28 % 18 % 9 %

Air ﬂow dm3/s 54.6 50.4 43.9 38.7 31.3 25.1 18.8 13.8 8 .1 62.8 56.9 50.3 45.0 37.9 32.1 26.2 1 9.1 13.7

Air ﬂow m3/h 196.56 181.44 158.04 139.32 112.68 90.36 67.68 49.68 29.16 226.08 204.84 181.08 162 136.44 115.56 94.32 68.76 49.32

Medium frequency of the octave band Hz

63 57.6 57.4 54.1 52.8 50.2 47.3 44.9 40.7 42.3 51.0 50.0 47.6 45.5 43.4 38.2 34.0 31.6 30.3

125 60.4 59.3 57.3 55.6 53.7 50.0 51.1 47.8 40.5 57.8 57.0 54.5 51.9 49.2 48.0 44.7 44.1 40.4

250 64.0 62.3 61.0 59.9 58.5 55.1 51.2 45.9 34.9 55.3 53.9 52.7 52.1 48.6 47.9 43.5 37.6 28.7

500 66.2 64.3 61.8 60.8 55.2 50.0 45.5 39.5 30 .1 51.0 50.2 48.3 49.4 40.8 36.2 30.8 25.3 17.6

1000 63.2 61.5 59.6 56.6 51.0 47.5 42.3 35.5 24.0 51.1 49.3 46.5 44.1 3 9.1 36.1 31.6 25.4 16.8

2000 58.8 56.9 54.3 51.3 47.4 41.9 34.4 23.9 17.8 4 0.1 38.4 36.8 35.3 29.9 27.7 21.3 13.9 12.2

4000 53.6 51.4 48.1 43.9 38.0 29.6 23.1 20.6 18.6 33.0 31.1 29.5 26.5 19.9 18.4 17.6 17.6 17.5

8000 36.5 33.4 29.6 26.5 24.3 23.3 23.1 23.1 23.2 23.5 23.2 23.1 23.2 22.9 22.9 22.9 22.9 22.9

LW, dB LWA, dB(A)

70.6 68.9 66.8 65.2 62.0 58.1 55.4 50.9 45.2 61.3 60.2 58.1 56.7 53.0 51.5 47.6 45.3 41.2

67.5 65.6 63.3 61.1 57.0 52.3 47.6 41.5 32.5 54.1 52.7 50.6 49.7 44.5 42.7 38.0 33.5 28.9

Sound pressure level, in decibels (A) coming through the envelope from the room in which the unit is installed (10m2 sound absorption)

ADJUSTMENT POSITION / AIR FLOWS (supply/extract)

Adjustment position

100 % 78 % 67 % 59 % 49 % 37 % 28 % 18 % 9 %

Air ﬂow dm3/s 54.0/61.4 49.3/55.8 43.9/50.1 38.1/44.0 31.5/37.3 25.1/30.9 19.4/25.1 13.4/18.6 8.0/13.1

Air ﬂow m3/h 194.4/221.04 177.48/200.88 158.04/180.36 137.16/158.4 113.4/134.28 90.36/111.24 69.84/90.36 48.24/66.96

LpA, dB (A) 49.2 4 7.7 45.6 42.9 39.3 35.6 32.1 27.0 24.4

SOUND VALUES

Product titles Vallox TSK Multi 80 MV

Vallox TSK Multi 80 MV EH Vallox TSK Multi 80 MV EHX

Air volumes Extract air

Supply air

0.071kW 0.5A 93 dm³/s 100 Pa

0.071kW 0,5A 76 dm³/s 100 Pa

Electrical connection 230 V, 50 Hz, ~8.8 A

Enclosure protection class IP 34

Post-heating radiator (EH, EHX) 900 W, 3.9 A

Bypass duct heater 900 W, 3.9 A

Heat recovery Cross-counter ﬂow cell, η>80 %

Additional heating radiator (EHX) 900 W, 3.9 A

Fans Supply air

Extract air

Eciencies Annual eciency

Supply air eciency Speciﬁc Fan Power (SFP)

75% A+ 82%

0.9kW/(m³/s) A

Filters Supply air

Extract air

G4 and F7 G4

Heat recovery bypass Motorized summer/winter damper

Weight 58.5 kg

Dimensions (width x height x depth) 1026x293x626 mm

VALLOX TSK MULTI 80 MV

Page 69

Sound power level in the supply air duct

by octave band Lw, dB

Sound power level in the extract air duct

by octave band Lw, dB

Adjustment position

100 % 78 % 67 % 59 % 49 % 37 % 28 % 18 % 9 % 100% 78 % 67 % 59 % 49 % 37 % 28 % 18 % 9 %

Air ﬂow dm3/s 83.8 75.2 65.7 57.7 47.9 39.6 31.6 23.1 15.6 101.0 92.2 81.3 71.2 59.3 50.3 43.3 33.1 22.3

Air ﬂow m3/h 301.68 270.72 236.52 207.72 172.44 142.56 113.76 83.16 56.16 363.6 331.92 292.68 256.32 213.48 181.08 155.88 119.16 80.28

Medium frequency of the octave band Hz

63 60.4 60.4 57.4 56.0 54.3 52.4 55.8 43.3 43.2 55.6 55.0 57. 7 54.5 48.5 47.3 48.4 39.8 38.9

125 64.5 61.9 60.4 58.5 56.9 54.6 52.4 46.1 39 .1 60 .1 58.3 56.8 53.7 50.9 48.3 48.0 41.6 33.9

250 71.9 72.0 69.5 68.0 60.3 56.6 50.9 46.0 38.3 59 .1 58.2 56.9 55.3 50.3 46.9 42.9 36.7 30.3

500 73.0 66.8 63.2 59.9 56.3 51.8 47.4 40.9 33.1 55.2 52.3 48.9 45.9 42.9 37.5 34.3 2 7.1 21.8

1000 66.0 62.9 59 .7 56.5 51.8 47.1 42.5 36.2 27.9 53.1 49.9 47.5 44.1 40.0 35.7 32.1 25.5 19.8

2000 62.0 59.3 56.2 53.0 48.9 43.6 38.3 30 .1 19 .7 42.3 39.8 37.0 33.6 2 9.7 25.8 22.3 16.4 13.9

4000 52.5 49.6 46.1 42.2 37.2 31.5 25.8 20.0 17.9 29.4 26.7 23.9 20.7 18.8 18.0 17.8 1 7.7 18.0

8000 38.5 34.9 30.8 27.3 24.4 23.2 23.0 23.0 22.9 23.5 23.2 23.1 23.1 23.0 23.0 23.0 23.0 23.0

LW, dB LWA, dB(A)

76.6 74.2 71.5 69.6 64.0 60.6 58.8 50.8 45.9 64.4 62.9 62.3 59.6 55.2 52.6 52.0 44.7 40 .7

72.2 6 9.1 66.1 63.2 57.9 53.4 48.8 42.6 35.0 57.0 54.8 52.7 49.8 45.7 41.6 38.9 32.7 28.1

Sound pressure level, in decibels (A) coming through the envelope from the room in which the unit is installed (10m2 sound absorption)

ADJUSTMENT POSITION / AIR FLOWS (supply/extract)

Adjustment position

100% 78 % 67 % 59 % 49 % 37 % 28 % 18 % 9 %

Air ﬂow dm3/s 84.0/88.1 74.8/79.2 66.1/70.4 57.0/61.7 47.4/52.1 39.3/43.1 32.3/36.8 23.4/27.8 15.1/19.5

Air ﬂow m3/h 302.4/317.16 269.28/285.12 237.96/253.44 205.2/222.12 170.64/187.56 141.48/155.16 116.28/132.48 84.24/100.08 54.36/70.2

LpA, dB (A) 53.5 51.2 49.5 45.9 42.0 37.4 34.4 28.9 24.7

SOUND VALUES

TECHNICAL SPECIFICATIONS

0 10 20 30 40 60 70 80 90 10050 110

36 72 1080 144 180 216 252 288 324 360 396

(l/s)

100

120

160

140

180

9 %

18 %

28 %

37 %

49 %

59 %

67 %

78 %

100 %

Volume ﬂow rate

Power (W)

Measurement points after the connection outlet. The fan curves indicate the total pressure accounted for by duct losses.

FAN INPUT POWER

AIR FLOW MEASUREMENT POINTS

A Supply air B Extract air C Left side D View from above E Right side

Volume ﬂow rate (dm3/s)

100

150

200

250

300

0 10 20 30 40 60 70 8050

350

90 100 110

100%

78%

67%

59%

49%

37%

28%

18%

SFP: 1,0 / 0,28

SFP: 1,5 / 0,42

SFP: 2,0 / 0,56

36 72 1080 144 180 216 252 288 324 360

396

Input power (total) (W)

Air ﬂow (max) (dm/s)

SFP =

SFP rate (Speciﬁc Fan Power) recommended value <2.0 (kW m3/s)

PK and TK are examples of pressure loss in the extract and supply air ducts.

Pressure loss in ducts. Total pressure (Pa)

AIR VOLUMES VALLOX TSK MULTI 80 MV, SUPPLY AIR F7+G4, EXTRACT AIR G4

extract air

supply air

Page 70

Product titles

Vallox 90 MV R Vallox 90 MV L

Produc t number

3570600 3570700

HVAC code 7912066 7912067

Fans Supply air

Extract air

0.119kW, 0.9A EC

Air volumes Supply air

Extract air

73 l/s, 100Pa 84 l/s, 100Pa

Eciencies Annual eciency

Supply air eciency Speciﬁc Fan Power (SFP)

62% B 83%

1.1 (38 l/s) B

Electrical connection 230V, 50Hz, 5.7A power

plug

Filters Supply air

Extract air

G4 and F7 G4

Enclosure protection class

IP34

Post-heating radiator Electric, 900W Heat recovery bypass Automatic

Preheating radiator - Weight with packaging 52kg

Additional heating radiator

- Dimensions (width x height x depth)

597x689x361mm

Input power (total) (W)

Air ﬂow (max) (dm/s)

SFP =

SFP rate (Speciﬁc Fan Power)

recommended value <2.0 (kW m3/s)

FAN INPUT POWER

SUPPLY/EXTRACT AIR VOLUMES

TECHNICAL SPECIFICATIONS

400

350

300

250

200

150

100

0 10 20 30 40 50 60 70 80 90 100

(l/s)

0 36 72 108 144 180 216 252 288 324 360

dm3/s

SFP 2,0

SFP 1,5

SFP 1,0

100 %

80 %

72 %

62 %

55%

44 %

28%

11 %

Pressure loss in ducts. Total pressure (Pa)

Volume ﬂow rate (dm

/s)

11 %

28 %

44 %

55 %

62 %

72 %

80 %

100 %

0 10 20 30 40 60 70 80 90 10050

36 72 1080 144 180 216 252 288 324 360

dm³/s (l/s)

m³/h

120

160

200

Sound power level in the supply air duct

by octave band Lw, dB

Sound power level in the extract air duct

by octave band Lw, dB

Adjustment position

11% 28% 44% 55% 62% 72% 80% 100% 15% 11% 28% 44% 55% 62% 72% 80% 100% 15%

Air ﬂow dm3/s 9.9 23.3 34.8 43.4 4 9.1 58.7 65.1 71.8 15.6 11.0 22.0 35.1 43.6 47.9 59.2 64.1 71.4 22.3

Air ﬂow m3/h 35.6 83.9 125.3 156.2 176.8 211.3 234.4 258.5 56.16 39.6 79.2 126.4 157.0 172.4 213.1 230.8 257.0 80.28

Medium frequency of the octave band Hz

63 52.6 63.2 70.8 76.4 75.6 78.7 79.3 80.8 43.2 54.7 65.7 72.7 77.9 77.6 81.7 82.6 84.7 38.9

125 43.7 56.6 66.0 69.6 72.1 75.1 7 7.1 78.3 3 9.1 44.2 56.6 65.8 69.8 72.4 75.7 78.4 78.4 33.9

250 38.2 44.8 53.1 58.1 60.5 65.1 67.3 69.0 38.3 36.7 46.3 55.4 59.8 61.8 66.5 68.7 71.2 30.3

500 25.5 33.1 40.8 44.6 47.0 50.6 52.7 55.1 33.1 33.3 42.9 44.2 47.9 50 .1 53.6 55.5 57.6 21.8

1000 21.2 33.5 39.6 43.6 45.4 48.3 50.0 51.8 27.9 24.8 34.2 40.6 43.9 45.6 48.6 49.9 51.7 19.8

2000 17.2 19.5 26.3 31.0 33.2 37.0 39 .1 41.4 19 .7 18.9 25.1 33.8 38.5 40.8 44.7 46.5 48.7 13.9

4000 18.6 18.9 20.4 24 25.9 2 9.7 32.0 34.4 17.9 18.6 19.0 24.0 28.9 31.7 36.0 38.1 40.6 18.0

8000 23.7 23.7 23.7 23.8 24.0 24.5 25.0 25.9 22.9 23.6 23.6 23.7 24.2 24.9 2 7.1 28.9 31.0 23.0

LW, dB LWA, dB(A)

53.3 64.2 72.1 77.3 77.3 80.4 81.6 82.9 45.9 55.1 66.2 73.6 78.6 78.8 82.8 84.2 85.8 4 0.7

33.3 43.5 52.1 56.8 58.1 61.5 63.4 64.9 35.0 34.9 45.5 52.9 57.8 59.2 62.6 64.9 66.3 28.1

Sound pressure level, in decibels (A) coming through the envelope from the room in which the unit is installed (10m sound absorption)

ADJUSTMENT POSITION / AIR FLOWS (supply/extract)

Adjustment position

100% 80% 76% 72% 62% 55% 44% 28% 11%

Air ﬂow dm3/s 71.5/82.8 65.2/75.0 58.7/68.8 48.5/57.9 43.4/50.9 35.7/41.4 22.4/27.9 11.1/13.8 15.1/19.5

Air ﬂow m3/h 257.4/298.1 234.7/270 211.3/247.7 174.6/208.4 156.2/183.2 128.5/149 80.6/100.4 40/49.7 54.36/70.2

LpA, dB (A) 43.9 41.8 40 .1 38.3 34.8 30.8 27.0 25.9 24.7

SOUND VALUES

TECHNICAL SPECIFICATIONS

extract air

supply air

Volume ﬂow rate

Power (W)

Page 71

Air ﬂow measurement points

Measurement points after the outlet collar. The fan curves indicate the total pressure accounted for by duct losses.

A Supply air B Extract air C Supply D Extract

Main parts

1 Extract air fan 2 Supply air fan 3 Supply air filter F7 4 Heat recovery cell 5 Bypass flap

R model in the ﬁgure.

In the L model, the parts are mirrored

6 Supply air filter G4 7 Extract air filter G4 8 Post-heating radiator 9 Safety switch

Dimensions and duct outlets

Duct outlets

Inner diameter of the female collar: 125mm

1. Supply air from the unit to the apartment

2. Extract air from the apartment to the unit

3. Outdoor air to the unit

4. Exhaust air flowing outdoors from the unit

157 82

360

157117

160

83160

360

157 157 117

L model

R model

TECHNICAL SPECIFICATIONS

Page 72

7272

TECHNICAL SPECIFICATIONS

FAN INPUT POWER

Product titles Vallox 096 MV R Vallox 096 MV L

Product numbers 3474450 3474550

HVAC code 7912030 7912031

Additional heating radiator

–

Air volumes Supply air

Extract air

92 l/s, 331m3/h, 100Pa 95 l/s, 342m3/h, 100Pa

Fans Supply air

Extract air

0.119kW, 0.9A EC

Electrical connection 230V, 50Hz 5.1A (power

plug)

Operating eciencies Annual eciency

Supply air eciency Speciﬁc Fan Power (SFP)

75% A+ 85,7 %

1.0 (38 l/s) B

Enclosure protection class

IP34 Filters Supply air

Extract air

G4 and F7 G4

Post-heating radiator Electric, 900W Heat recovery bypass Automatic

Preheating radiator – Weight 53kg

Dimensions (width x height x depth)

600x545x428mm

Sound power level in the supply air duct

by octave band Lw, dB

Sound power level in the extract air duct

by octave band Lw, dB Adjustment position 7% 23% 37% 49% 56% 67% 78% 100% 7% 23% 37% 49% 56% 67% 78% 100% Air ﬂow dm3/s (l/s) 10.6 25.2 38.1 46.6 53.8 65.6 72.9 76.0 12.0 27.6 36.7 44.2 50.5 61.0 70.4 76.4 Air ﬂow m3/h 38.16 90.72 137.16 167.76 193.68 236.16 262.44 273.6 43.2 99.36 132.12 159.12 181.8 219.6 253.44 275.04 Medium

frequency of the octave band Hz

63 39 52 61 62 64 71 69 68 26 30 40 44 47 53 54 57 125 36 45 51 56 58 62 65 66 24 34 40 46 49 53 57 57 250 41 51 57 60 62 65 67 68 22 33 39 42 45 49 53 54

500 38 50 54 57 60 63 65 66 28 39 44 47 49 53 55 56 1000 34 48 54 57 59 62 64 65 23 36 42 45 48 51 54 55 2000 24 43 50 55 57 61 64 65 13 24 31 35 37 41 43 44 4000 16 32 42 47 49 54 56 58 16 17 21 24 26 30 33 33 8000 21 21 27 34 38 44 48 49 21 21 21 21 21 22 23 24

LW, dB LWA, dB(A)

45 57 64 66 69 73 74 74 33 43 49 52 55 59 62 63

39 52 58 61 64 67 69 70 28 39 45 48 51 54 57 57

Sound pressure level, in decibels (A) coming through the envelope from the room in which the unit is installed (10m2 sound absorption)

ADJUSTMENT POSITION / AIR FLOWS (supply/extract)

Adjustment position 7% 23% 37% 49% 56% 67% 78% 100% Air ﬂow dm3/s (l/s) 14/15 31/30 48/44 60/54 68/62 82/74 92/83 98/89 Air ﬂow m3/h 50.4/54 111.6/108 172.8/158.4 216/194.4 244.8/223.2 295.2/266.4 331.2/298.8 352.8/320.4

LpA, dB (A) 23 29 35 38 41 44 46 47

Input power (total) (W)

Air ﬂow (max) (dm/s)

SFP =

SFP rate (Speciﬁc Fan Power)

recommended value <2.0 (kW m3/s)

100

150

200

250

300

350

0 10 20 30 40 60 70 80 90 100

SFP: 1,0/0,28

100%

78 %

67 %

56 %

49 %

23 %

7 %

37 %

36 72 1080 144 180 216 252 288 324 360

(l/s)

SFP: 1,5/0,42

SFP: 2,0/0,56

100

150

200

250

100 %

78 %

67 %

56 %

49 %

37 %

23 %

7 %

36 72 1080 144 180 216 252 288 324 360

Volume ﬂow rate

Power (W)

SUPPLY/EXTRACT AIR VOLUMES

SOUND VALUES

TECHNICAL SPECIFICATIONS

Volume ﬂow rate (dm

/s)

Pressure loss in ducts. Total pressure (Pa)

extract air

supply air

Page 73

Air ﬂow measurement points

A Supply air B Extract air

Measurement points after the outlet collar. The fan curves indicate the total pressure accounted for by duct losses.

102

298

363

600

141

459

407

430

600

545

55 (38)

Main parts

1 Extract air fan

(behind the protective cover)

2 Supply air fan

(behind the extract air duct) 3 Supply air filter F7 4 Heat recovery cell

R model in the ﬁgure.

In the L model, the parts are mirrored

5 Bypass flap 6 Supply air filter G4 7 Extract air filter G4 8 Post-heating radiator

(behind the extract air duct)

9 Safety switch

Dimensions and duct outlets

Dimensions

Duct outlets

R model Inner diameter of the female collar: 125mm

1. Supply air from the unit to the apartment

2. Extract air from the apartment to the unit

3. Exhaust air flowing outdoors from the unit

4. Outdoor air to the unit

L model Inner diameter of the female collar: 125mm

1. Exhaust air flowing outdoors from the unit

2. Outdoor air to the unit

3. Supply air from the unit to the apartment

4. Extract air from the apartment to the unit

TECHNICAL SPECIFICATIONS

Page 74

TECHNICAL SPECIFICATIONS

FAN INPUT POWER

Product titles Vallox 101 MV R Vallox 101 MV L

Product numbers 4102189 4102197

HVAC code 7912119 7912120

Additional heating radiator

–

Air volumes Supply air

Extract air

90 l/s, 324 m3/h, 100 Pa 98 l/s, 353 m3/h, 100 Pa

Fans Supply air

Extract air

0.115kW, 0.9A EC

Electrical connection 230V, 50Hz 8,3 A

(power plug)

Operating eciencies Annual eciency

Supply air eciency Speciﬁc Fan Power (SFP)

70 % 82 % 1,0 (38 dm/s)

Enclosure protection class

IP34 Filters Supply air

Extract air

G4 and F7 G4

Post-heating radiator Power, 1500 W Heat recovery bypass Automatic

Preheating radiator – Weight 50 kg

Dimensions (width x height x depth)

598x447x596mm

Sound power level in the supply air duct

by octave band Lw, dB

Sound power level in the extract air duct

by octave band Lw, dB

Adjustment position

4 % 14 % 22 % 33 % 41 % 50 % 55 % 66 % 75 % 100 % 4 % 14 % 22 % 33 % 41 % 50 % 55 % 66 % 75 % 100 %

Air ﬂow dm3/s (l/s)

8,6 15 16,9 37,7 45,1 53,5 57,3 67,4 73,3 82,3 11,3 24,4 34,3 45,6 55,6 65,9 72,6 83 91,5 99,2

Air ﬂow m3/h

30,96 54 60,84 135,72 162,36 192,6 206,28 242,64 263,88 296,28 40,68 87,84 123,48 164,16 200,16 237,24 261,36 298,8 329,4 357,12

Medium frequency of the octave band Hz

56 58 63 67 70 72 75 77 79 80 62 53 56 58 61 64 67 68 70 71

125

52 62 63 65 67 69 71 74 76 78 52 58 58 61 64 67 69 70 73 74

250

44 52 57 64 70 66 70 71 72 74 35 45 50 57 60 60 62 62 62 63

500

40 49 53 58 61 64 65 69 71 74 27 34 40 44 48 51 53 55 57 62

1000

32 41 46 51 55 58 60 63 67 68 16 23 28 33 36 39 42 44 46 48

2000

24 34 40 47 51 55 57 61 63 65 14 17 23 29 32 36 38 41 43 44

4000

23 25 31 38 43 48 50 55 57 60 16 16 17 21 24 28 31 34 36 39

8000

21 21 23 30 35 41 44 51 53 56 20 20 20 20 20 21 22 24 26 29

LW, dB LWA, dB(A)

58 64 67 71 74 75 78 80 82 84 62 59 61 64 67 69 72 73 75 77

41 50 54 60 64 65 67 70 73 75 39 43 45 50 54 55 57 58 59 62

Sound pressure level, in decibels (A) coming through the envelope from the room in which the unit is installed (10m2 sound absorption)

ADJUSTMENT POSITION / AIR FLOWS (supply/extract)

Adjustment position 4 % 14 % 22 % 33 % 36 % 50 % 55 % 66 % 75 % 100 % Air ﬂow dm3/s (l/s) 13/15 21/24 29/32 39/41 43/46 55/58 60/62 69/72 76/78 84/85 Air ﬂow m3/h 46,8/54 75,6/86,4 104,4/115,2 140,4/147,6 154,8/165,6 198/208,8 216/223,2 248,4/259,2 273,6/280,8 302,4/306

LpA, dB (A) 21 26 30 36 38 42 43 46 48 50

Input power (total) (W)

Air ﬂow (max) (dm/s)

SFP =

SFP rate (Speciﬁc Fan Power)

recommended value <2.0 (kW m3/s)

41%

33%

50%

55%

66%

75%

100%

14%

22%

100

150

200

250

300

350

0 10 20 30 40 60 70 80 90 100

SFP: 1,0

36 72 1080 144 180 216 252 288 324 360

(l/s)

SFP: 1,5

SFP: 2,0

SFP: 1,8

100

150

200

250

36 72 1080 144 180 216 252 288 324 360

14%

22%

33%

41%

50%

55%

66%

75%

100%

Volume ﬂow rate

Power (W)

SUPPLY/EXTRACT AIR VOLUMES

SOUND VALUES

TECHNICAL SPECIFICATIONS

Volume ﬂow rate (dm

/s)

Pressure loss in ducts. Total pressure (Pa)

extract air

supply air

Page 75

Air ﬂow measurement points

A Supply air B Extract air

Measurement points after the outlet collar. The fan curves indicate the total pressure accounted for by duct losses.

136,50

461,50

598

104

322

~ 596

125

2 4

598

500

447

Main parts

1 Extract air fan 2 Supply air fan 3 Supply air filter F7 4 Heat recovery cell 5 Bypass flap

R model in the ﬁgure.

In the L model, the parts are mirrored

6 Supply air filter G4 7 Extract air filter G4 8 Post-heating radiator

(in the supply air duct)

9 Safety switch

Dimensions and duct outlets

Dimensions

Duct outlets

R model

Inner diameter of the female collar: 125mm

1. Supply air from the unit to the apartment

2. Extract air from the apartment to the unit

3. Exhaust air flowing outdoors from the unit

4. Outdoor air to the unit

L model

Inner diameter of the female collar: 125mm

1. Exhaust air flowing outdoors from the unit

2. Outdoor air to the unit

3. Supply air from the unit to the apartment

4. Extract air from the apartment to the unit

TECHNICAL SPECIFICATIONS

Page 76

7676

TECHNICAL SPECIFICATIONS

Sound power level in the supply air duct

by octave band Lw, dB

Sound power level in the extract air duct

by octave band Lw, dB

Adjustment position 21% 35% 41% 50% 56% 65% 72% 100% 21% 35% 41% 50% 56% 65% 72% 100%

Air ﬂow dm3/s (l/s) 25.7 39.3 44.9 51.0 57.5 67.6 76.6 88.9 27.8 43.1 46.7 58.8 61.9 70.8 78.4 88.8

Air ﬂow m3/h 92.52 141.48 161.64 183.6 207 243.36 275.76 320.04 100.08 155.16 168.12 211.68 222.84 254.88 282.24 319.68

Medium frequency of the octave band Hz

63 60 65 68 69 72 74 75 77 58 62 65 68 72 74 73 76 125 55 63 66 69 71 72 74 78 45 52 56 58 62 64 65 68 250 49 57 60 64 66 68 70 73 32 38 41 45 48 51 53 56 500 49 51 53 56 59 61 63 67 36 45 43 46 48 51 53 56 1000 46 53 55 58 60 62 63 65 31 37 39 42 43 45 47 50 2000 37 46 50 54 57 60 62 65 19 25 28 31 33 36 38 41 4000 27 39 43 47 50 53 56 60 - - 13 16 21 23 26 30 8000 - 26 32 37 42 46 49 55 - - - - - - - 20

LW, dB LWA, dB(A)

62 68 71 73 76 77 79 82 58 62 65 68 72 74 74 77 50 56 59 62 65 67 69 72 37 44 46 48 51 53 55 58

Sound pressure level, in decibels (A) coming through the envelope from the room in which the unit is installed (10m2 sound absorption)

ADJUSTMENT POSITION / AIR FLOWS (supply/extract) Adjustment position 21% 35% 41% 50% 56% 65% 72% 100%

Air ﬂow dm3/s (l/s) 29/32 45/50 51/59 60/67 67/75 77/84 84/90 98/105 Air ﬂow m3/h 104.4/115.2 162/180 183.6/212.4 216/241.2 241.2/270 277.2/302.4 302.4/324 352.8/378 LpA, dB (A) 24 32 32 35 37 40 42 45

Product titles Vallox 110 MV R Vallox 110 MV L

Product numbers 3446650 3446750

HVAC codes 7912039 7912040

Additional heating radiator

Power, 900W

Air volumes Supply air

Extract air

107 l/s, 386m3/h, 100Pa 113 l/s, 407m3/h, 100Pa

Fans Supply air

Extract air

0.119kW, 0.9A EC

Electrical connection 230V, 50Hz 9.6A (power

plug)

Operating eciencies Annual eciency

Supply air eciency Speciﬁc Fan Power (SFP)

75% A+ 85,7 %

0.9 (50 l/s) A

Enclosure protection class

IP34 Filters Supply air

Extract air

G4 and F7 G4

Post-heating radiator Electric, 900W Heat recovery bypass Automatic

Preheating radiator – Weight 64kg

Dimensions (width x height x depth)

638x678x472mm

SOUND VALUES

TECHNICAL SPECIFICATIONS

100 %

72 %

65 %

56 %

50 %

41 %

35 %

21 %

100

150

200

250

300

350

400

0 10 20 30 40 60 70 80 90 10050

36 72 1080 144 180 216 252 288 324 360

396

110

SFP: 1,0/0,28

SFP: 1,5/0,42

SFP: 2,0/0,56

100

150

200

250

100 %

72 %

65 %

56 %

50 %

41 %

35 %

21 %

36 72 1080 144 180 216 252 288 324 360 396

FAN INPUT POWER

SUPPLY/EXTRACT AIR VOLUMES

Input power (total) (W)

Air ﬂow (max) (dm/s)

SFP =

SFP rate (Speciﬁc Fan Power)

recommended value <2.0 (kW m3/s)

Volume ﬂow rate

Power (W)

Volume ﬂow rate (dm

/s)

Pressure loss in ducts. Total pressure (Pa)

extract air

supply air

recommended

operating range

Page 77

Air ﬂow measurement points

A Supply air B Extract air

Measurement points after the outlet collar. The fan curves indicate the total pressure accounted for by duct losses.

Main parts

1 Extract air fan

(behind the protective cover)

2 Supply air fan

(behind the extract air duct) 3 Supply air filter F7 4 Heat recovery cell 5 Bypass flap 6 Supply air filter G4

R model in the ﬁgure.

In the L model, the parts are mirrored

7 Extract air filter G4 8 Post-heating radiator

(behind the extract air duct) 9 Safety switch 10 Additional heating radiator

(behind the extract air duct)

Dimensions and duct outlets

Dimensions

Duct outlets

R model

Inner diameter of the female collar: 160mm

1. Supply air from the unit to the apartment

2. Extract air from the apartment to the unit

3. Exhaust air flowing outdoors from the unit

4. Outdoor air to the unit

L model

Inner diameter of the female collar: 160mm

1. Exhaust air flowing outdoors from the unit

2. Outdoor air to the unit

3. Supply air from the unit to the apartment

4. Extract air from the apartment to the unit

678

638

455

472

638

111

325

112

390

160

478

43 (28)

TECHNICAL SPECIFICATIONS

Page 78

7878

TECHNICAL SPECIFICATIONS

100%

72 %

65 %

56 %

50 %

41 %

35 %

21 %

100

150

200

250

300

350

400

0 10 20 30 40 6 0 70 80 90 10050

36 72 1080 144 180 216 252 288 324 360

396

110

432 468

130120

504 540

150140

SFP: 1,0/0,28

SFP: 1,5/0,42

SFP: 2,0/0,56

Sound power level in the supply air duct

by octave band Lw, dB

Sound power level in the extract air duct

by octave band Lw, dB Adjustment position 21% 35% 41% 50% 56% 65% 72% 100% 21% 35% 41% 50% 56% 65% 72% 100% Air ﬂow dm3/s (l/s) 36.2 56.3 67.3 8 0.7 92.9 105 116 128 40.5 63.8 73.8 87.9 98.8 110 122 136 Air ﬂow m3/h 130.32 202.68 242.28 290.52 334.44 378 417.6 460.8 145.8 229.68 265.68 316.44 355.68 396 439.2 489.6 Medium

frequency of the octave band Hz

63 41 50 56 58 59 64 67 69 35 45 49 51 51 56 58 58 125 45 53 56 59 62 65 68 71 33 43 46 49 49 54 56 59 250 50 54 57 61 63 66 68 70 24 32 37 40 40 45 47 49 500 48 53 56 59 60 63 65 68 37 43 46 48 48 52 54 56 1000 45 54 57 60 62 64 66 67 30 36 39 42 42 46 48 50 2000 35 46 50 55 58 61 64 66 22 32 34 38 38 43 45 48 4000 26 41 46 51 54 58 60 63 16 20 22 25 25 31 33 36 8000 21 32 38 45 49 53 56 59 21 21 21 21 21 24 26 28

LW, dB LWA, dB(A)

54 60 64 67 69 72 74 77 41 49 53 55 57 60 61 63 49 57 60 63 66 68 70 73 36 42 45 48 50 52 54 56

Sound pressure level, in decibels (A) coming through the envelope from the room in which the unit is installed (10m2 sound absorption)

ADJUSTMENT POSITION / AIR FLOWS (supply/extract) Adjustment position 21% 35% 41% 50% 56% 65% 72% 100% Air ﬂow dm3/s (l/s) 36/39 56/62 68/74 81/89 92/98 105/113 116/126 131/142 Air ﬂow m3/h 129.6/140.4 201.6/223.2 244.8/266.4 291.6/320.4 331.2/352.8 378/406.8 417.6/453.6 471.6/511.2 LpA, dB (A) 27 34 37 40 42 45 47 50

FAN INPUT POWER

Product titles Vallox 145 MV R Vallox 145 MV L

Product numbers 3475650 3475750

HVAC codes 7912049 7912050

Additional heating radiator

Power, 1500W

Air volumes Supply air

Extract air

150 l/s, 540m3/h, 100Pa 155 l/s, 558m3/h, 100Pa

Fans Supply air

Extract air

0.175 kW, 1.25A

Electrical connection 230V, 50Hz 11.9A (power

plug)

Operating eciencies Annual eciency

Supply air eciency Speciﬁc Fan Power (SFP)

75% A+ 85,1%

0.9 (70 l/s) A

Enclosure protection class

IP34 Filters Supply air

Extract air

G4 and F7 G4

Post-heating radiator Electric, 900W Heat recovery bypass Automatic

Preheating radiator – Weight 88.0kg

Dimensions (width x height x depth)

717x748x578mm

SUPPLY/EXTRACT AIR VOLUMES

SOUND VALUES

TECHNICAL SPECIFICATIONS

100 %

72 %

65 %

56 %

50 %

41 %

35 %

100

150

200

250

300

350

400

21 %

0 10 20 30 40 60 70 80 90 10050 110

130120 150140

36 72 1080 144 180 216 252 288 324 360 396 432 468 432 540

(l/s)

Input power (total) (W)

Air ﬂow (max) (dm/s)

SFP =

SFP rate (Speciﬁc Fan Power)

recommended value <2.0 (kW m3/s)

Volume ﬂow rate

Power (W)

Volume ﬂow rate (dm

/s)

Pressure loss in ducts. Total pressure (Pa)

extract air

supply air

recommended

operating range

Page 79

Air ﬂow measurement points

A Supply air B Extract air

Measurement points after the outlet collar. The fan curves indicate the total pressure accounted for by duct losses.

Main parts

1. Extract air fan (behind the protective cover)

2. Supply air fan (behind the extract air duct)

3. Supply air ﬁlter F7

4. Heat recovery cell

R model in the ﬁgure.

In the L model, the parts are mirrored

5. Bypass ﬂap

6. Supply air ﬁlter G4

7. Extract air ﬁlter G4

8. Post-heating radiator (behind the extract air duct)

9. Safety switch

10. Additional heater(behind the extract air duct)

Dimensions and duct outlets

Dimensions

Duct outlets

R model

Inner diameter of the female collar: 200mm

1. Supply air from the unit to the apartment

2. Extract air from the apartment to the unit

3. Exhaust air flowing outdoors from the unit

4. Outdoor air to the unit

L model

Inner diameter of the female collar: 200mm

1. Exhaust air flowing outdoors from the unit

2. Outdoor air to the unit

3. Supply air from the unit to the apartment

4. Extract air from the apartment to the unit

739

717

748

560

578

127

411

717

125

455

180

537

43 (28)

TECHNICAL SPECIFICATIONS

Page 80

TECHNICAL SPECIFICATIONS

60 80 100 120 160140

(l/s)

180 200 220 260 280240

216 288 360 432 504

576 648 720 792 864 936 1008

300

1080

100

150

200

250

300

350

125

175

225

275

325

60 %

100 %

50 %

30 %

40 %

375

400

100

150

200

250

300

350

50%

40%

30%

60 80 1 00 120 160140

(l/s)

180 200 220 260 280240

216 288 360 432 504

576 648 720 792 864 936

1008

125

175

225

275

325

300

1080

60%

100%

FAN INPUT POWER

Sound power level in the supply air duct

by octave band Lw, dB

Sound power level in the extract air duct

by octave band Lw, dB

Adjustment position

30% 40% 50% 60% 100% 30% 40% 50% 60% 100%

Air ﬂow dm3/s (l/s)

132 160 190 213 250 143 170 204 230 278

Air ﬂow m3/h

475.2 576 684 766.8 900 514.8 612 734.4 828 1000.8

Medium frequency of the octave band Hz

66.1 69.3 72.1 73.8 77.0 53.6 56.7 60.0 62.7 66.3

125

61.8 63.2 66.6 68.8 71.5 54.2 54.1 56.7 59.7 62.4

250

56.0 62.1 63.9 66.6 69.9 50.9 58.4 60.7 64.1 65.5

500

51.3 55.9 59.4 62.8 68.6 38.4 42.2 45.9 47.9 51.8

1000

50.5 54.7 58.1 60.7 64.0 37.4 41.1 44.8 47.5 5 0.7

2000

49.2 54.0 58.0 60.8 64.4 31.5 36.2 40.5 43.4 47.1

4000

35.6 42.4 48.0 51.8 56.7 24.7 28 30.3 33.6 38.1

8000

28.1 36.3 44.3 48.8 54.2 23.6 23.8 24.6 25.9 28.2

LW, dB LWA, dB(A)

68.0 71.2 74.1 76.1 79.4 58.0 61.6 64.4 67.4 70.0

56.0 60.4 64.0 66.9 71.1 45.5 50.2 53.4 57.0 59.3

Sound pressure level, in decibels (A) coming through the envelope from the room in which the unit is installed (10m2 sound absorption)

ADJUSTMENT POSITION / AIR FLOWS (supply/extract)

Adjustment position 30% 40% 50% 60% 100% Air ﬂow dm3/s (l/s) 132/148 159/179 192/214 214/243 251/282 Air ﬂow m3/h 475.2/532.8 572.4/644.4 691.2/770.4 770.4/874.8 903.6/1015.2 LpA, dB (A) 37.1 39.2 42.0 44.5 48.4

Input power (total) (W) Air ﬂow (max) (dm3/s)

SFP =

SFP rate (Speciﬁc Fan Power) recommended value <2.0 (kW m3/s)

Volume ﬂow rate

Power (W)

SOUND VALUES

Product titles Vallox 245 MV R Vallox 245 MV L

Product numbers 3513100 3513200

HVAC code 7912051 7912052

Air volumes Supply air Extract air

245dm/s, 100Pa 267dm/s, 100Pa

Electrical connection 230V, 50Hz 14.5A (power plug) Enclosure protection class IP34 Post-heating radiator Power, 1500W Preheating radiator Additional heating radiator Power, 1500W Fans

Supply air Extract air

0.17kW 1.25A

Operating efficiencies Supply air eciency 87,6 % Filters Supply air G4 and F7 Heat recovery bypass Automatic Weight 200kg Dimensions (width x height x

depth)

1038x1241x773mm

TECHNICAL SPECIFICATIONS

SUPPLY/EXTRACT AIR VOLUMES

extract air

supply air

Volume ﬂow rate (dm3/s)

Pressure loss in ducts. Total pressure (Pa)

Page 81

Measurement points

A Supply air B Extract air

Measurement points after the connection outlet. The fan curves indicate the total pressure accounted for by duct losses.

Main parts

1 Extract air fan 2 Supply air fan 3 Supply air filter F7 4 Heat recovery cell 5 Bypass flap

R model in the ﬁgure. In the L model, the parts are mirrored.

6 Supply air filter G4 7 Extract air filter G4 8 Post-heating radiator 9 Safety switch 10 Post-heating liquid radiator (only in VKL models)

Dimensions and duct outlets

Dimensions

Duct outlets

R model Inner diameter of the female collar: 250mm

1. Extract air from the apartment to the unit

2. Supply air from the unit to the apartment

3. Outdoor air to the unit

4. Exhaust air flowing outdoors from the unit

5. Liquid radiator output (VKL model)

6. Liquid radiator input (VKL model)

L model Inner diameter of the female collar: 250mm

1. Outdoor air to the unit

2. Exhaust air flowing outdoors from the unit

3. Extract air from the apartment to the unit

4. Supply air from the unit to the apartment

7. Liquid radiator output (VKL model)

8. Liquid radiator input (VKL model)

773

755

528

238

158

878

301

735

371

373

371

1226 - 1241

1038

698

1038

TECHNICAL SPECIFICATIONS

Page 82

TECHNICAL SPECIFICATIONS

60 80 100 120 160140

(l/s)

180 200 220 260 280240

216 288 360 432 504

576 648 720 792 864 936 1008

300

1080

100

150

200

250

300

350

125

175

225

275

325

70 %

100 %

50 %

30 %

375

400

70 %

100 %

144

Product titles

Vallox 245 MV VKL R Vallox 245 MV VKL L

Produc t numbers 3513150

351325 0

HVAC codes 7912059 7912060

Air volumes Supply air Extract air

219 dm/s, 100 Pa 267 dm/s, 10 0 Pa

Electrical connection 230V, 50Hz 14.5A (power plug) Enclosure protection class IP34 Post-heating radiator Liquid Preheating radiator Additional heating radiator Electric, 3000W Fans

Supply air Extract air

0.17k W 1. 25A

Operating eciencies Supply air eciency 87,6 % Filters Supply air G4 and F7 Heat recovery bypass Automatic Weight 210kg Dimensions (width x height x depth) 1038x1241x773mm

TECHNICAL SPECIFICATIONS

Sound power level in the supply air duct

by octave band Lw, dB

Sound power level in the extract air duct

by octave band Lw, dB

Adjustment position

54% 100% 50% 100%

Air ﬂow dm3/s (l/s)

181 221 204 278

Air ﬂow m3/h

651.6 795.6 734.4 1000.8

Medium frequency of the octave band Hz

72.2 76.3 60.0 66.3

125

66.5 71.1 56.7 62.4

250

64.7 69.0 60 .7 65.5

500

59.3 65.8 45.9 51.8

1000

57.3 61.8 44.8 50.7

2000

56.6 61.6 40.5 4 7.1

4000

45.5 52.0 30.3 38.1

8000

39.6 47.0 24.6 28.2

LW, dB LWA, dB(A)

74.2 78.5 64.4 70.0

63.4 68.7 53.4 59.3

Sound pressure level, in decibels (A) coming through the envelope from the room in which the unit is installed (10m2 sound absorption)

ADJUSTMENT POSITION / AIR FLOWS (supply/extract)

Adjustment position

supply 54 / extract 44 supply 100 / extract 100

Air ﬂow dm3/s (l/s)

supply 181 / extract 190 supply 221 / extract 282

LpA, dB (A)

41.5 47.5

Input power (total) (W)

Air ﬂow (max) (dm/s)

SFP =

SFP rate (Speciﬁc Fan Power) recommended value <2.0 (kW m3/s)

SOUND VALUES

FAN INPUT POWER

Volume ﬂow rate

Power (W)

100

150

200

250

300

350

40 60 80 100 120 160140

(l/s)

180 200 220 260 280240

144 216 288 360 432 504

576 648 720 792 864 936

1008

125

175

225

275

325

300

1080

50%

30%

70%

100%

SUPPLY/EXTRACT AIR VOLUMES

extract air

supply air

Volume ﬂow rate (dm3/s)

Pressure loss in ducts. Total pressure (Pa)

Page 83

0,00

1,00

2,00

3,00

4,00

5,00

0,50

1,50

2,50

3,50

4,50

0,0 10,0 20,0 30,0 40,0

100

140

180

0.100

0.050

0.020

Water ﬂow dm³/s Pressure loss kPa

0.100

0.075

0.050

14.5

0.040

9.5

0.025

4.0

0.020

2.7

PRESSURE LOSS MEASUREMENTS OF THE LIQUID SIDE

INPUT MEASUREMENTS

The measurements were taken using 55°C water. Other values have been derived from these measurements.

A Thermal input, kW B Dierence in water temperature, °C C Water ﬂow dm³/s D Air ﬂow dm³/s

Vallox 245 MV liquid radiator ta1=15°C, tf1=55°C Vallox 245 MV liquid radiator ta1=15 °C, tf1=70°C

0,00

1,00

2,00

3,00

4,00

5,00

7,00

6,00

0,0 20,0 40,0 60,0

0.100

0.050

0.020

100

140

180

0,00

1,00

2,00

3,00

4,00

5,00

7,00

8,00

6,00

0,0 20,0 40,0 60,0

0.100

0.050

0.020

100

140

180

Vallox 245 MV liquid radiator ta1=15 °C, tf1=85°C

0,0 20,0

30,0

10,0

0,00

1,00

2,00

3,00

0,50

1,50

2,50

100

140

180

0.100

0.050

0.020

Vallox 245 MV liquid radiator ta1=15 °C, tf1=40°C

TECHNICAL SPECIFICATIONS

Page 84

NTC GND

2 3

YEGN

BN BU

YEGN

D/I2

7030700 JS

RH%

S/E

BN BU BN

NLN

L N L N

1 2 3 4 5 6

90°C

TESTER

130°C

T1 T2

D/I1

YEGN

+11V1

MB_B

MB_A

MB_A MB_B +24V RS_A RS_B

GND

AN/I GND

+24V RS_A

RS_B

GND

RM/I

RM/O

+24V

+24V RS_A

+24V RS_A RS_B GND

RS_B GND

YEGN

90 °C

130 °C

T1 T2

YEGN

AHS

230 V 50 Hz

1 2 3 4 5

INTERNAL ELECTRICAL CONNECTION

MB_A External Modbus A signal

MB_B External Modbus B signal

+24V +24V voltage (DC)

GND Digital and analog ground potential

RS_A Local hardware Modbus A signal

RS_B Local hardware Modbus B signal

NTC External temperature sensor connector

D/I1 Digital input 1

D/I2 Digital input 2

11V1 11.1 V operating voltage

AN/I Analog input 0 -10VDC

RM/I 24V relay input

RM/O 24V relay output

T Supply air fan

P Extract air fan

M Damper motor

TK Safety switch

AHS Post-heating control

S/E Fan balance adjustment

RH% Internal humidity sensor

Post-heating radiator with 90°C and 130°C overheating protection (Vallox TSK Multi 50 MV EH / Vallox TSK

Multi 80 MV EH, EHX)

Additional heating radiator with 90°C and 130°C overheating protection

(Vallox TSK Multi 80 MV EHX)

BK Black

BU Blue

BN Brown

WT White

GY Grey

YE Yellow

YEGN Yellow-green

CABLE COLOURS

A Motherboard

1. Extract air fan tacho (WT)

2. GND (G N)

3. Extract air fan PWM (YE)

4. Supply air fan tacho (WT)

5. GND (G N)

6. Supply air fan PWM (YE)

1. Extract air

2. Outdoor air

3. Supply air

4. Exhaust air

5. Supply air from the cell

LAN

TECHNICAL SPECIFICATIONS

Page 85

NTC

GND

2 3

YEGN

BN BU

YEGN

D/I2

RH%

S/E

AHS

BN BU BN

L N

N L

230V 50Hz

1 2 3 4 5 6

90 °C

130 °C

TESTER

D/I1

YEGN

+11V1

MB_B

MB_A

MB_A MB_B

+24V RS_A RS_B

GND

AN/I

GND

+24V RS_A RS_B

GND

RM/I RM/O

+24V

+24V RS_A

+24V RS_A RS_B GND

RS_B GND

YEGN

1 2 3 4 5

MB_A External Modbus A signal

MB_B External Modbus B signal

+24V +24V voltage (DC)

GND Digital and analog ground potential

RS_A Local hardware Modbus A signal

RS_B Local hardware Modbus B signal

NTC External temperature sensor connector

D/I1 Digital input 1

D/I2 Digital input 2

11V1 11.1 V operating voltage

AN/I Analog input 0 -10VDC

RM/I 24V relay input

RM/O 24V relay output

T Supply air fan

P Extract air fan

M Damper motor

TK Safety switch

AHS Post-heating control

S/E Fan balance adjustment

RH% Internal humidity sensor

Post-heating radiator with 90°C and 130°C overheating protection

BU Blue

BN Brown

WT White

GY Grey

YE Yellow

YEGN Yellow-green

CABLE COLOURS

A Motherboard

1. Extract air fan tacho (WT)

2. GND (G N)

3. Extract air fan PWM (YE)

4. Supply air fan tacho (WT)

5. GND (G N)

6. Supply air fan PWM (YE)

1. Extract air

2. Outdoor air

3. Supply air

4. Exhaust air

5. Supply air from the cell

D LAN

TECHNICAL SPECIFICATIONS

INTERNAL ELECTRICAL CONNECTION

Page 86

TECHNICAL SPECIFICATIONS

230 50Hz

L N

L NL

N NL N

YEGN

90 °C

130 °C

YEGN

2 3 1

YEGN

BN BU

BN BU BN

L N L N

YEGN

RH%

S/E

AHS

1 2 3 4 5 6

NTC GND

D/I2

D/I1

+11V1

MB_B

MB_A

MB_A MB_B

+24V RS_A RS_B

GND

AN/I

GND

+24V RS_A RS_B

GND

RM/I RM/O

+24V

+24V RS_A

+24V

RS_A RS_B GND

RS_B GND

950115

951026

LED

2 3

950516

950584

PL 11

951025

951027

TESTER

1 2 3 4 5

MB_A External Modbus A signal

MB_B External Modbus B signal

+24V +24V voltage (DC)

GND Digital and analog ground potential

RS_A Local hardware Modbus A signal

RS_B Local hardware Modbus B signal

NTC External temperature sensor connector

D/I1 Digital input 1

D/I2 Digital input 2

11V1 11.1 V operating voltage

AN/I Analog input 0 -10VDC

RM/I 24V relay input

RM/O 24V relay output

T Supply air fan

P Extract air fan

M Damper motor

TK Safety switch

AHS Post-heating control

S/E Fan balance adjustment

RH% Internal humidity sensor

Post-heating radiator with 90°C and

130°C overheating protection

A Motherboard

1. Extract air fan tacho (WT)

2. GND (G N)

3. Extract air fan PWM (YE)

4. Supply air fan tacho (WT)

5. GND (G N)

6. Supply air fan PWM (YE)

1. Extract air

2. Outdoor air

3. Supply air

4. Exhaust air

5. Supply air from the cell

D LAN

E Hood connector

F Vallox 90 K SC Hood

BK Black

BU Blue

BN Brown

WT White

GY Grey

YE Yellow

YEGN Yellow-green

CABLE COLOURS

INTERNAL ELECTRICAL CONNECTION

Page 87

NTC

GND

2 3 1

YEGN

BN BU

YEGNYEGN

D/I2

7028600

141113 AN

RH%

S/E

AHS

BN BU BN

L N

L N L

230V 50Hz

1 2 3 4 5 6

90 °C

TESTER

130 °C

D/I1

YEGN

WTYEGN

+11V1

MB_B

MB_A

MB_A MB_B

+24V RS_A RS_B

GND

AN/I

GND

+24V RS_A RS_B

GND

RM/I RM/O

+24V

+24V RS_A

+24V RS_A RS_B GND

RS_B

GND

YEGN

1 2 3 4 5

MB_A External Modbus A signal

MB_B External Modbus B signal

+24V +24V voltage (DC)

GND Digital and analog ground potential

RS_A Local hardware Modbus A signal

RS_B Local hardware Modbus B signal

NTC External temperature sensor connector

D/I1 Digital input 1

D/I2 Digital input 2

11V1 11.1 V operating voltage

AN/I Analog input 0 -10VDC

RM/I 24V relay input

RM/O 24V relay output

T Supply air fan

P Extract air fan

M Damper motor

TK Safety switch

AHS Post-heating control

S/E Fan balance adjustment

RH% Internal humidity sensor

Post-heating radiator with 90°C and

130°C overheating protection

TECHNICAL SPECIFICATIONS

BK Black

BU Blue

BN Brown

WT White

GY Grey

YE Yellow

YEGN Yellow-green

CABLE COLOURS

A Motherboard

1. Extract air fan tacho (WT)

2. GND (G N)

3. Extract air fan PWM (YE)

4. Supply air fan tacho (WT)

5. GND (G N)

6. Supply air fan PWM (YE)

1. Extract air

2. Outdoor air

3. Supply air

4. Exhaust air

5. Supply air from the cell

LAN

INTERNAL ELECTRICAL CONNECTION

Page 88

8888

TECHNICAL SPECIFICATIONS

NTC GND

2 3

YEGN

BN BU

YEGN

D/I2

7030700 JS

RH%

S/E

BN BU BN

NLN

L N L N

1 2 3 4 5 6

90°C

TESTER

130°C

T1 T2

D/I1

YEGN

+11V1

MB_B

MB_A

MB_B +24V

RS_A RS_B

GND

AN/I

GND

+24V RS_A RS_B

GND

RM/I

RM/O

+24V

+24V RS_A

+24V

RS_A RS_B GND

RS_B

GND

YEGN

90 °C

130 °C

T1 T2

YEGN

AHS

230 V 50 Hz

1 2 3 4 5

MB_A External Modbus A signal

MB_B External Modbus B signal

+24V +24V voltage (DC)

GND Digital and analog ground potential

RS_A Local hardware Modbus A signal

RS_B Local hardware Modbus B signal

NTC External temperature sensor connector

D/I1 Digital input 1

D/I2 Digital input 2

11V1 11.1 V operating voltage

AN/I Analog input 0 -10VDC

RM/I 24V relay input

RM/O 24V relay output

T Supply air fan

P Extract air fan

M Damper motor

TK Safety switch

AHS Post-heating control

S/E Fan balance adjustment

RH% Internal humidity sensor

Post-heating radiator with 90°C and 130°C overheating protection

Additional heating radiator with 90°C and

130°C overheating protection

BK Black

BU Blue

BN Brown

WT White

GY Grey

YE Yellow

YEGN Yellow-green

CABLE COLOURS

A Motherboard

1. Extract air fan tacho (WT)

2. GND (G N)

3. Extract air fan PWM (YE)

4. Supply air fan tacho (WT)

5. GND (G N)

6. Supply air fan PWM (YE)

1. Extract air

2. Outdoor air

3. Supply air

4. Exhaust air

5. Supply air from the cell

D LAN

INTERNAL ELECTRICAL CONNECTION

Page 89

NTC GND

YEGN

BN BU

YEGN

D/I2

7031800 J

RH%

S/E

BN BU BN

L NLN

L N

Relay input

Relay output

BK BN

230V 50Hz

1 2 3 4 5 6

TESTER

D/I1

YEGN

+11V1

MB_B

MB_A

MB_A MB_B

+24V RS_A RS_B

GND

AN/I

GND

+24V

RS_A RS_B

GND

RM/I RM/O

+24V

+24V RS_A

+24V RS_A RS_B

GND

RS_B GND

YEGN

90°C

130°C

90°C

130°C

BK BK

AHS

1 2 3 4 5

MB_A External Modbus A signal

MB_B External Modbus B signal

+24V +24V voltage (DC)

GND Digital and analog ground potential

RS_A Local hardware Modbus A signal

RS_B Local hardware Modbus B signal

NTC External temperature sensor connector

D/I1 Digital input 1

D/I2 Digital input 2

11V1 11.1 V operating voltage

AN/I Analog input 0 -10VDC

RM/I 24V relay input

RM/O 24V relay output

V Liquid radiator actuator

T Supply air fan

P Extract air fan

M Damper motor

TK Safety switch

C Heating resistor relay

AHS Post-heating control

S/E Fan balance adjustment

RH% Internal humidity sensor

Additional heating radiator with 90°C and 130°C overheating protection

TECHNICAL SPECIFICATIONS

BK Black

BU Blue

BN Brown

WT White

GY Grey

YE Yellow

YEGN Yellow-green

CABLE COLOURS

A Motherboard

1. Extract air fan tacho (WT)

2. GND (G N)

3. Extract air fan PWM (YE)

4. Supply air fan tacho (WT)

5. GND (G N)

6. Supply air fan PWM (YE)

1. Extract air

2. Outdoor air

3. Supply air

4. Exhaust air

5. Supply air from the cell

D LAN

INTERNAL ELECTRICAL CONNECTION

Page 90

3x1,5S

2x2x0,5+0,5

2x0,5

7028350 2014-08-29 JS

2x2x0,5+0,5

2x0,5

2x2x0,5+0,5

2x0,5

CAT

Analog input two dierent functionalities

Potential-free contact data 24VDC can be programmed to display information such as errors or the status of the cell bypass

Plug connection

1.2m on top of the unit

MyVallox

Control

MyVallox

Control

REMOTE

MONITORING

Modbus RTU

VENTILATION UNIT INTERNAL ELECTRICAL CONNECTION

MyVallox

RH%

transmitter

MyVallox

CO2

transmitter

External temperature sensor NTC 4K7

Digital input 1

8 dierent

functionalities

Digital input 2

8 dierent

functionalities

Ethernet connection on top of the unit

RJ45 female

Maximum ≤6W

MyVallox Control 1W

MyVallox RH% transmitter 0.3W

MyVallox CO transmitter 1.2W

Voltage 24 VDC

POWER SUPPLY

MB_A External Modbus A signal

MB_B External Modbus B signal

+24V +24V voltage (DC)

GND Digital and analog ground potential

RS_A Local hardware Modbus A signal

RS_B Local hardware Modbus B signal

NTC External temperature sensor connector

D/I1 Digital input 1

D/I2 Digital input 2

11V1 11.1 V operating voltage

AN/I Analog input 0 -10VDC

RM/I 24V relay input

RM/O 24V relay output

EXTERNAL ELECTRICAL CONNECTION

0.3

1.2

1

TECHNICAL SPECIFICATIONS

Page 91

Operation and sample connection

Always follow ﬁrst and foremost the connection diagram provided by the HVAC designer or heat pump manufacturer. Also read the duct radiator manual.

Enclosed is an example of connecting the duct radiator to the heat collection circuit.

Connect the duct radiator output pipe to the heat collection circuit return pipe. The ﬂuid returning from the duct radiator is directed back to the heat collection circuit return pipe. If the pressure loss inside the heat collection circuit of the heat pump is known to be high, it is recommended that the heat pump be bypassed. When this happens the pressure loss in the one-way bypass valve Y2 must be lower than the pressure loss in the heat pump.

If the duct radiator is used both for preheating and cooling, it must be installed in the outdoor air duct before the ventilation unit. In this case, the pump and the solenoid valve can be controlled using a Vallox MV ventilation unit, and no separate thermostats are needed.

NOTE: HEATING

The pump starts when the outdoor air temperature drops below the winter limit value set at the factory (-5 °C).

NOTE: COOLING

The value set for the supply air temperature of the active proﬁle (e.g. At home) controls the startup of the pump. The pump starts when the supply air setting is below the temperature of the supply air that is blown into the apartment.

NOTE

When selecting the relay (C), take account of the maximum allowed combined power supply (6W) of the circuit board in the external MV electrical box, if the relay power supply comes from the circuit board’s +24V connector.

Circulation pump. Not included in the delivery. The pump must be compatible with the ﬂuid used in the heat collection circuit, and its capacity must be correc t. (For example, Grundfoss Magna 1 25-80)

Solenoid valve. Not included in the delivery. The valve that is chosen must be compatible with the heat collection circuit ﬂuid. (For example, ELV05006, Stig Wahlström)

K Condensing water tube. Not included in the delivery.

L Supply air thermometer. Not included in the delivery.

IP De-aerator. Not included in the delivery.

S Ex ternal electrical box for the MV.

24 VDC relay/contactor for controlling the pump and the solenoid valve. Not included in the delivery. (For example, ABB CR- P024DC2)

Y One-way valve. Not included in the delivery.

One-way valve. Not included in the delivery. The pressure loss must be less than the pressure loss of the heat pump.

DUCT RADIATOR OPERATION CHART

A Ventilation unit

B Supply air

C Outdoor air

D Feed from the distribution board

E Air extraction

F Duct radiator (reverse connection)

G Heat pump

H Heat collection circuit

TECHNICAL SPECIFICATIONS

Page 92

TECHNICAL SPECIFICATIONS

EXTERNAL ELECTRICAL CONNECTION FOR CONTROLLING THE MLV MULTI RADIATOR

+24V +24V voltage (DC)

GND Digital and analog ground potential

RS_A Local hardware Modbus A signal

RS_B

Local hardware Modbus B signal

11V1 11.1 V operating voltage

AN/I

Analog input 0 -10VDC

RM/I

24V relay input

RM/O

24V relay output

Circulation pump

Solenoid valve

3x1,5S

2x0,5

+24VDC

CAT

GND

L N

1 2

Ethernet connection on top of the unit RJ45 Female

Plug connection

1.2m on top of the unit

24 VDC relay/contactor for controlling the pump and solenoid valve

VENTILATION UNIT INTERNAL ELECTRICAL CONNECTION

Distribution board

MLV control

Page 93

TECHNICAL SPECIFICATIONS

NO. PART CODE

1. Frame: Vallox TSK Multi 50 MV / 80 MV

2. Door (Vallox TSK Multi 50 MV) 3473500

2. Door (Vallox TSK Multi 80 MV) 3483000

3. Finger screw for the door 990698

4. HR cell, plastic (Vallox TSK Multi 50 MV) 933175

4. HR cell, aluminium (Vallox TSK Multi 50 MV) 933120

4. HR cell, plastic (Vallox TSK Multi 80 MV) 933195

4. HR cell, aluminium (Vallox TSK Multi 80 MV) 933130

5. Fan assembly, R and L models (Vallox TSK Multi 50 MV) 3473400

5. Fan assembly, R and L models (Vallox TSK Multi 80 MV) 3482900

6. Fan (Vallox TSK Multi 50 MV) 935385

6. Fan (Vallox TSK Multi 80 MV) 935375

7. Bypass duct assembly (Vallox TSK Multi 50 MV R) 3432700

7. Bypass duct assembly (Vallox TSK Multi 50 MV L) 3551300

7. Bypass duct assembly (Vallox TSK Multi 80 MV R) 3479500

7. Bypass duct assembly (Vallox TSK Multi 80 MV L) 355140 0

8. Damper actuator, R model 930621

9. Safety switch 948370

10. Motherboard 949032

11. RJ45 extension cable 952196

12. Humidity sensor, integrated 946148-1

13. NTC sensor kit 3494100

14. Post-heating radiator, R model 942210

14. Post-heating radiator, L model 942211

NO. PART CODE

14 b. Additional heating radiator, R model (Vallox TSK Multi 80 MV) 942210

14 b. Additional heating radiator 900W (Vallox TSK Multi 80 MV EHX L) 942211

15. Side sealing strip of the heat recovery cell (Vallox TSK Multi 50 MV) 3356300

15. Side sealing strip of the heat recovery cell (Vallox TSK Multi 80 MV) 3352600

16. Side sealing strip of the heat recovery cell (Vallox TSK Multi 50 MV) 3356300

16. Side sealing strip of the heat recovery cell (Vallox TSK Multi 80 MV) 3352600

17. Filter stand (G4, 500mm, supply, Vallox TSK Multi 50 MV) 3356400

17. Filter stand (G4, 580mm, supply, Vallox TSK Multi 80 MV) 3352700

18. Filter stand (G4, 400mm, extract, Vallox TSK Multi 50 MV) 3382800

18. Filter stand (G4, 450mm, extract, Vallox TSK Multi 80 MV) 3368500

19. Filter (G4, supply, Vallox TSK Multi 50 MV) 978036

19. Filter (G4, supply, Vallox TSK Multi 80 MV) 3326700

20. Filter (G4, extract, Vallox TSK Multi 50 MV) 978035

20. Filter (G4, extract, Vallox TSK Multi 80 MV) 3379700

21. Filter (F7, supply, Vallox TSK Multi 50 MV) 978136

21. Filter (F7, supply, Vallox TSK Multi 80 MV) 978135

22. Plug (Vallox TSK Multi 50 MV) 990630

22. Plug (Vallox TSK Multi 80 MV) 990640

23. Cover panel 100mm (Vallox TSK Multi 50 MV) 3363500

23. Cover panel 125mm (Vallox TSK Multi 80 MV) 3363600

24. Water seal Vallox Silent Klick 3494700

25. MyVallox Control control panel 949033

26. Connection box assembly 3526700

27. MyVallox humidity sensor (optional) 946149

28. MyVallox carbon dioxide sensor (optional) 949111

EXPLODED VIEW AND PARTS LIST

TECHNICAL SPECIFICATIONS

Page 94

NO. PART CODE NO. PA RT CODE NO. PAR T CODE

1. Side panel 3239010 13. Lid of the electric box 3456100 25.

Glass tube fuse 80mA slow 5x20mm

952488

2. Door 3368800 14.

Water seal Vallox Silent Klick

3494701 26.

MyVallox humidity sensor (optional)

946149

3. Wall mounting plate 3080700 15. Post-heating resistor 942211 27.

MyVallox carbon dioxide sensor (optional)

949111

4. Filter stand (G4, supply) 3491001 16. Internal humidity sensor 946148-1 28. RJ45 extension cable 952197

5. Filter stand (G4, extract) 3490900 17. Motherboard 949032 29. Connection box assembly 3526700

6. HR cell 933070 18. Circuit board mount 3443400 30. NTC sensor kit 946145

6 b. Upper sealing slip of the cell 3241600 19. Safety switch 948370

7. Filter (G4, supply) 978028 19 b. Safety switch enclosure 3234900

Filter (G4, extract) Until 26.5.2014 Since 27.5.2014

978027 978031

20. Damper motor 3572800

9. Filter (F7, supply) 978110 21.

Front panel of the top part of the unit

3378000

10. Fan 935360 22. Name plate 990991

11. Rubber cushion of the fan 975040 23. Door latch 990990

12.

Summer/winter damper assembly (specify whether left- or righthanded in the order)

3372800 24.

MyVallox Control control panel

949033

19b

15b

EXPLODED VIEW AND PARTS LIST

TECHNICAL SPECIFICATIONS

Page 95

NO. PART CODE NO. PA RT CODE NO. PART CODE

1. Side panel 3239010 13. Lid of the electric box 3456100 23. Finger screws 990710

2. Door 3259900 14. Water seal Vallox Silent Klick 3086800 24. Cover door mount 3295800

3. Wall mounting plate 3080700 14b. Flange nipple assembly 3420200 25.

Cover door mounting strip

3296000

4. Filter stand (G4, supply) 3491001 15. Post-heating resistor 942211 26.

MyVallox Control control panel

949033

5. Filter stand (G4, extract) 3490900 15b.

Post-heating radiator mount (specify whether left- or righthanded in the order)

3396504 27.

Glass tube fuse 80mA slow 5x20mm

952488

6. HR cell 933070 16. Internal humidity sensor 946148-1 28.

MyVallox humidity sensor (optional)

946149

6 b. Upper sealing slip of the cell 3241600 17. Motherboard 949032 29.

MyVallox carbon dioxide sensor (optional)

949111

7. Filter (G4, supply) 978028 18. Circuit board mount 3443400 30. RJ45 extension cable 952197

Filter (G4, extract) Until 26.5.2014 Since 27.5.2014

978027 978031

19. Safety switch 948370 31. Connection box assembly 3526700

9. Filter (F7, supply) 978110 19b.

Safety switch enclosure

3234900 32. NTC sensor kit 946145

10. Fan 935360 20. Damper motor 3572800

11.

Rubber cushion of the fan

975040 21.

Front panel of the top part of the unit

3378000

12.

Summer/winter damper assembly (specify whether leftor right-handed in the order)

3372800 22. Name plate 990991

EXPLODED VIEW AND PARTS LIST

19b

14b

15b

TECHNICAL SPECIFICATIONS

Page 96

9696

NO. PART CODE NO. PART CODE NO. PART CODE

Supply / extract air fan (with a hood)

1108800 12. Bypass ﬂap assembly 20.

Post-heating resistor 900W

2. Fan 935365 R model 3491200 R model 942210

Wall mounting plate

3080700 L model 3491201 L model 942211

Water seal Vallox Silent Klick

3292500 13. Damper motor 930620 21. Door 3475200

5. Filter (G4, supply) 978044 14. Extract air outlet 985026 22. Door latch 3355900

Filter stand (G4, supply)

3464400 15. Internal humidity sensor 946148 23. NTC sensor kit 3480500

7. Filter (F7, supply) 978220 16. Motherboard 949032 24.

Glass tube fuse 80mA slow 5x20mm

952484

8. HR cell 933260 17. Safety switch 948377 25.

MyVallox Control control panel

949033

Upper support for HR cell

3467200 18. Connection box 3526700 26.

MyVallox humidity sensor (optional)

946149

10.

Filter stand (G4, extract)

3464500 19. RJ45 extension cable 952196 27.

MyVallox carbon dioxide sensor (optional)

949111

11. Filter (G4, extract) 978045

EXPLODED VIEW AND PARTS LIST

TECHNICAL SPECIFICATIONS

Page 97

15 14 8 6

1316192021 18

NO. PART CODE NO. PART CODE NO. PART CODE

1. Supply / extract air fan 935450 10. Filter (G4, extract) 978227 21. Internal humidity sensor 946148

Supply air fan attenuation grid

935451 11.

Bypass ﬂap assembly

4102523

22. RJ45 extension cable 952197

3. Wall mounting plate 3080700 12. Damper motor 930621 23. Connection box 3526700

Water seal Vallox Silent Klick

3292500 13. Post-heating resistor 942220 24.

MyVallox Control control panel

949033

5. Filter (F7+G4, supply) 978225 14. Door 4102334 25.

MyVallox humidity sensor (optional)

946149

6. HR cell 933260 15.

Mounting screw of the door

990712 26.

MyVallox carbon dioxide sensor (optional)

949111

Lower support for the HR cell

4102504 16. Motherboard 949032

Upper support for HR cell

3467200 1 7. Safety switch 948370

Filter frame (extraction)

978226 18.

Glass tube fuse 80 mA, slow 5x20mm

952484

20. NTC sensor kit 7033900

TECHNICAL SPECIFICATIONS

EXPLODED VIEW AND PARTS LIST

Page 98

9898

NO. PART CODE NO. PAR T CODE NO. PAR T CODE

Supply / extract air fan

1108800 13. Bypass duct assembly 22.

Additional heating resistor 900W

2. Fan 935365 R model 3447200 R model 942210

Wall mounting plate

3080700 L model 3447201 L model 942211

Water seal Vallox Silent Klick

3292500 14. Damper motor 930620 23. Door 3447300

5. Filter (G4, supply) 978042 15. Extract air outlet 985025 24. Door latch 3355900

Filter stand (G4, supply)

3454000 16. Internal humidity sensor 946148 25. NTC sensor kit 3457900

7. Filter (F7, supply) 978157 1 7. Motherboard 949032 26.

Glass tube fuse 80mA slow 5x20mm

952484

Lower support for HR cell

3450100 18. Safety switch 948377 27.

MyVallox Control control panel

949033

9. HR cell 933160 19. Connection box 3526700 28.

MyVallox humidity sensor (optional)

946149

10.

Upper support for HR cell

3426600 20. RJ45 extension cable 952196 29.

MyVallox carbon dioxide sensor (optional)

949111

11.

Filter stand (G4, extract)

3426800 21.

Post-heating resistor 900W

12. Filter (G4, extract) 978043 R model 942211

L model 942210

TECHNICAL SPECIFICATIONS

EXPLODED VIEW AND PARTS LIST

Page 99

NO. PART CODE NO. PAR T CODE NO. PART CODE

Supply / extract air fan (with a hood)

1109200 13. Bypass ﬂap assembly 22.

Post-heating resistor 900W

2. Fan 935285 R model 3475900 R model 942211

Wall mounting plate

3482100 L model 3475901 L model 942210

Water seal Vallox Silent Klick

3292500 14. Damper motor 930620 23. Door 3476000

5. Filter (G4, supply) 978046 15. Extract air outlet 985035 24. Door latch 3355900

Filter stand (G4, supply)

3466600 16. Internal humidity sensor 946148 25. NTC sensor kit 3482300

7. Filter (F7, supply) 978158 17. Motherboard 949032 26.

Glass tube fuse 80mA slow 5x20mm

952484

Lower support for HR cell

3469000 18. Safety switch 948377

9. HR cell 933270 19. Connection box 3526700 27.

MyVallox Control control panel

949033

10.

Upper support for HR cell

3468900 20. RJ45 extension cable 952196 28.

MyVallox humidity sensor (optional)

946149

11.

Filter stand (G4, extract)

3466500 21.

Additional heating resistor 1500W

942220 29.

MyVallox carbon dioxide sensor (optional)

949111

12. Filter (G4, extract) 978047

TECHNICAL SPECIFICATIONS

EXPLODED VIEW AND PARTS LIST

Page 100

100

NO. PART CODE NO. PART CODE NO. PART CODE

1 Lower door 3539400 14

Water seal Vallox Silent Klick

3494701 27

Glass tube fuse 80mA slow 5x20mm

952488

2 Finger screw for the door 990713 15 Base assembly 3527500 28

MyVallox Control control panel

949033

3 Upper door 3539500 16 Front panel of the base 3527700 29 MyVallox humidity sensor 946149

4 Door latch 3355900 17 Bypass ﬂap 3514200 30

MyVallox carbon dioxide sensor

949111

Upper sealing slip of the HR cell

3516000 18 Bypass arm 3508900 31 Internal humidity sensor 946148-1

6 Supply / extract air fan 1115100 19 Damper motor 930618 32 Liquid radiator valve 946300

7 Post-heating resistor 942220 20 Filter (F7, supply) 978159 33 Liquid radiator actuator 946320

8 Additional heating resistor 942220 21 Filter stand (supply) 3514600 34

Liquid radiator control relay

948517

9 Liquid radiator assembly 3555200 22 Filter (G4, supply) 978049 35

Supply air fan attenuation grid

935431

10 Filter stand (G4, extract) 3514700 23 Safety switch 948377 36 Motherboard 949032

11 Filter (G4, extract) 978050 24 Connection box 3526700

12 Lower support for HR cell 3515800 25 RJ45 extension cable 952196

13 HR cell 933295 26 NTC sensor kit 3545900

TECHNICAL SPECIFICATIONS

EXPLODED VIEW AND PARTS LIST