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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

INS
TALLA
TION

1

2

NOTE

When installing the unit, 

reserve a space of at 

least 555 mm in front 

of the unit for servicing 

purposes.

NOTE

Mount the ventilation 

unit in a place where 

the temperature does 

not fall below +10°C.

Содержание C3741

Страница 1: ...Manual Model Vallox 101 MV Type C3741 Document D5331 Valid from 05 05 2021 Updated 03 05 2021 Ventilation unit MANUAL...

Страница 2: ...required by the alternative Vallox Silent Klick siphon installation method elbow 9 Measuring and adjusting the air flows of the ventilation unit 9 Dimensions and duct outlets 10 MAINTENANCE 11 Before...

Страница 3: ...al 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 u...

Страница 4: ...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...

Страница 5: ...ws 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...

Страница 6: ...figure MAIN PARTS Post heatingresistor in the supply air duct 8 Safety switch 9 Internal carbon dioxide and humidity sensor 10 Control panel 11 Carbon dioxide sensor optional 12 Humidity sensor option...

Страница 7: ...p 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...

Страница 8: ...x 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...

Страница 9: ...ing tubes These can be inserted in the ducts to allow for easier ventilation adjustment NOTE The Vallox Silent Klick siphon package is delivered with the unit Installation instructions for the siphon...

Страница 10: ...ating resistor in the supply air duct 9 Safety switch 10 Internal humidity and carbon dioxide sensor Dimensions and duct outlets Dimensions Duct outlets R model Inner diameter of the female collar 125...

Страница 11: ...very cell clean The filter replacement interval depends on the ambient particle concentration It is recommended that the filters be replaced every spring and autumn or at the very least once a year To...

Страница 12: ...rip 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 touc...

Страница 13: ...the fans J 3 screws per fan Undo the mounting screws K 3 screws of the air flow control grille of the extract air fan and remove the grille 8 Remove the fan from the unit by pulling it forward and by...

Страница 14: ...m s 15 24 34 42 51 62 69 77 83 23 31 41 50 60 70 78 86 92 Air flow m h 54 86 122 151 184 223 248 277 299 83 112 148 180 216 252 281 310 331 Medium frequency of the octave band Hz 63 62 64 69 73 77 82...

Страница 15: ...elay output T Supply air fan P Extract air fan M Damper motor TK Safety switch AHS Post heating control RH Internal humidity sensor RH CO2 Internal humidity and carbon dioxide sensor R1 Post heating r...

Страница 16: ...2x0 5 0 5 2x0 5 2x0 5 CAT Analog input two different functions Potential free contact data 24VDC can be programmed to display information such as errors or to control the valve and pump of the MLV rad...

Страница 17: ...rd MLV control External temperature sensor NTC 4K7 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 s...

Страница 18: ...ature setting In winter the duct radiator will turn on when the outdoor temperature falls below the winter setting Manual In summer the duct radiator will turn on when the outdoor temperature rises ab...

Страница 19: ...ve Not included in the delivery The valve that is chosen must be compatible with the heat collection circuit fluid for example ELV05006 Stig Wahlstr m K Condensing water tube Not included in the deliv...

Страница 20: ...24 MyVallox Control panel 949033 5 Coarse and fine filter for supply air 978225 15 Mounting screw of the door 990712 25 MyVallox humidity sensor optional 946149 6 HR cell aluminium HR cell enthalpy 93...

Страница 21: ...CONFORMITY CERTIFICATES...

Страница 22: ...22...

Страница 23: ...23 Vallox Oy All rights reserved...

Страница 24: ...D5331 03 05 2021FIN 03 05 2021ENG PDF www vallox com Vallox Oy Myllykyl ntie 9 11 32200 LOIMAA FINLAND...

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