Vallox Vallox 101 MV User manual

Manual

Model

Vallox 101 MV

Type

3741

Document

D5331

Valid from

2.10.2017

Updated

6.10.2018

Ventilation unit

MANUAL

INTRODUCTION............................... . 2

Safety ...................................................... 3

Installation ............................................. . . . 3

Guarantee .................................................. 3

Intended use ................................................ 3

Disposal of the ventilation unit ................................ 3

Safety signs used in the instructions .......................... 4

Installation options........................................... 4

Ventilation unit control ....................................... 5

Connecting the ventilation unit to the cloud service ........ . . . 5

Ventilation unit control options. .......................... . . . 5

System description .......................................... 5

Main parts .................................................. 6

INSTALLATION.................................. . 7

Mounting on the wall ......................................... 7

Mounting on the ceiling ...................................... 7

Mounting the ceiling mounting plate...................... . . . 7

Installing the ventilation unit to the ceiling mounting plate . . . . . 8

Attic ﬂoor penetration plate.............................. . . . 8

Water seal .................................................. 9

Dimensioning ﬁgure and space required for installation of the

Vallox Silent Klick water seal............................. . . . 9

Space required by the alternative Vallox Silent Klick water seal

installation method (elbow) .............................. . . . 9

Dimensions and duct outlets .................................10

MAINTENANCE ................................ 11

Before beginning maintenance work.......................... 11

Replacing the ﬁlters (User) ................................... 11

Cleaning the heat recovery cell (User)......................... 12

Condensing water (User) .................................... 12

Cleaning the fans (Installer) .................................. 13

TECHNICAL SPECIFICATIONS ... 14

Internal electrical connection ................................ 15

External electrical connection................................ 16

Duct radiator operation chart ................................ 17

Operation and sample connection ....................... . . 17

Exploded view and parts list ................................. 18

Conformity certiﬁcates ......................................19

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.

CONTENTS

INTRODUCTION

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.

Children must be

supervised and not be

allowed to play with the

device.

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.

IMPORTANT

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.

NOTE

For further information,

go to www.vallox.com

INTRODUCTION

SAFETY SIGNS USED IN THE INSTRUCTIONS

INSTALLATION OPTIONS

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

NOTE

The standard

equipment and

available accessories

vary from country to

country.

DANGER

Indicates a hazard that

will result in death or

serious injury if not

avoided.

WARNING

Indicates a hazard that

can result in death or

serious injury if not

avoided.

IMPORTANT

Indicates a hazard that

can result in damage to

property or loss of data

if not avoided.

CAUTION

Indicates a hazard that

can result in minor or

moderate injury if not

avoided.

NOTE

Indicates essential

information about the

product.

TIP

Provides additional

information about the

use of the product and

its beneﬁts.

INTRODUCTION

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.

SYSTEM DESCRIPTION

Modbus

MyVallox Cloud

Vallox MV

MyVallox Control

1. Internet

2. WLAN

3. Router

4. WLAN/LAN

5. Additional switch

6. Sensors

INTRODUCTION

NOTE

For the MyVallox Cloud/

Home instructions,

please go to www.

techmanuals.info/

ValloxMV/ENG/

onlinehelp/webhelp

Extract air fan

Supply air fan

Supply air filter F7

Heat recovery cell

Bypass flap

Supply air filter G4

Extract air filter G4

R model in the ﬁgure

MAIN PARTS

Post-heating radiator (in the supply air duct)

Safety switch 9

Control panel

Carbon dioxide sensor

Humidity sensor

Internal humidity sensor

INTRODUCTION

A+

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

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.

CAUTION

The ventilation unit is very heavy. Do not perform this

procedure alone.

INSTALLATION

Installing the ventilation unit to the ceiling

mounting plate

1. Install the ceiling mounting plate with M8 thread bars so that it

is horizontally level.

NOTE

The end of the thread bars must be 5 mm or less below

the fastening nut. Do not fasten the ceiling mounting plate

too tight to the ceiling. Ensure that the sliding bars move

and restore to their original position by pulling from the

operating levers (A).

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 20 mm below the top of the

white covering strip.

2. Ensure that the insulation washers are in the outlet collars

below the ceiling mounting plate.

3. Remove the door before installing the ventilation unit to the

ceiling mounting plate.

4. Lift the ventilation unit close to the ceiling mounting plate and

feed the cables and the connection box through the hole in

the ceiling mounting plate on top of the ceiling.

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.

Alternatively, the cables can be fed between the ceiling

mounting plate and the ventilation unit to the rear wall. When the

ventilation unit is lifted against the ceiling mounting plate, the

unit locks in place. Where needed, guide the mounting hooks on

the ceiling mounting plate (B) to the grooves on the side panels

of the ventilation unit.

There are operating levers (A) on the front bottom corners of the

ceiling mounting plate. When the levers have been restored to the

same level with the white covering strip of the ceiling mounting

plate, the unit has been locked in place.

5. Where required, the unit can be detached from the ceiling mounting

plate. Remove the door of the unit. Lift the unit slightly upwards and

pull simultaneously from both operating levers (A) 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.

INSTALLATION

140

141

291

147,5 147,5

WATER SEAL

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

Space required by the alternative Vallox Silent

Klick water seal installation method (elbow)

DIMENSIONS AND DUCT OUTLETS

INSTALLATION

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

154,50

443,50

125

598

500

447

Main parts

1. Extract air fan

2. Supply air fan

3. Supply air ﬁlter F7

4. Heat recovery cell

6. Bypass ﬂap

R model in the ﬁgure.

In the L model, the parts are mirrored

7. Supply air ﬁlter G4

8. Extract air ﬁlter G4

9. Post-heating radiator

(in the supply air duct)

10. 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

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