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17

© Vallox Oy - All rights reserved

TECHNIC

AL SPECIFIC

ATIONS

3x

1,

5S

2x

0,5

L

+24VDC

C

AT

GND

P

V

L N

1

2

N

2x

0,

5

Ethernet 

connection 

on top of the unit

RJ45 Female

Plug connection 

1.2 m 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

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 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

P

Circulation pump

V

Solenoid valve

EXTERNAL ELECTRICAL CONNECTION FOR 

CONTROLLING THE MLV DUCT RADIATOR

Содержание D3741

Страница 1: ...Manual Model Vallox 101 MV Type D3741 Document D5331 Valid from 02 05 2022 Updated 04 07 2023 Ventilation unit MANUAL...

Страница 2: ...he Vallox Silent Klick siphon 9 Space 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...

Страница 3: ...ctrical installations and connections must be carried out only by an electrician and in compliance with local regulations WARRANTY The guarantee and liability exclude damage resulting from Inappropria...

Страница 4: ...sult 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...

Страница 5: ...ed automatically by using the optional carbon dioxide humidity or VOC air quality sensor When these are used ventilation remains optimal even when the dwelling is unoccupied Each user can use the week...

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: ...it 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...

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 to the rear wall between the ceiling mounting plate and...

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: ...oarse filter for supply air 7 Coarse filter for extract air 8 Post heating resistor in the supply air duct 9 Safety switch 10 Internal humidity and carbon dioxide sensor Dimensions and duct outlets Di...

Страница 11: ...oncentration 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...

Страница 12: ...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 E...

Страница 13: ...7 Remove the screws used to fasten the fans J 3 screws per fan Undo the mounting screws K 3 screws per fan of the air flow control grille of the fan and remove the grille S 8 Remove the fan from the...

Страница 14: ...78 83 85 88 88 54 57 63 66 70 75 78 79 80 LWA dB A 43 53 57 61 65 68 71 72 74 35 40 45 49 53 55 58 59 60 Sound pressure level coming through the envelope of the unit in the room in which it is install...

Страница 15: ...V1 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 24V RS_A 24V RS_A RS_B GND RS_B GND YEGN BU BU L 1 2 3 4 5 1 2 3 4 5 6 A B C D MB_A External Modbus A signal MB_B...

Страница 16: ...NTC 4K7 Digital input 1 8 different functions Digital input 2 8 different functions Ethernet connection on top of the unit RJ45 female 0 3W 1 2W 1 W 1 W MyVallox VOC sensor 2W MyVallox control panel M...

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: ...alve Not included in the delivery The valve that is chosen must be compatible with the heat collection circuit fluid for example Danfoss 032U161431 K Condensing water tube Not included in the delivery...

Страница 20: ...102334 24 MyVallox humidity sensor optional 946149 5 Coarse and fine filter for supply air 978225 15 Mounting screw of the door 990712 25 MyVallox carbon dioxide sensor optional 949111 6 HR cell 93326...

Страница 21: ...CONFORMITY CERTIFICATES...

Страница 22: ...22...

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

Страница 24: ...D5331 04 07 2023FIN 04 07 2023ENG PDF www vallox com Vallox Oy Myllykyl ntie 9 11 32200 LOIMAA FINLAND...

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