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8

INS
TALLA
TION

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 30 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.

1

3

4
5

2

B

B

A

A

D

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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