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© Vallox Oy - All rights reserved

INS

T

ALLA

TION

INSTALLATION SITE

Vallox 101 MC 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. Such locations include storage premises and 
technical spaces.

NOTE!

  

Remember to make a service door in the finished ceiling 
so that the connection cables can be accessed. The 
service door should be located roughly 500 mm from the 
unit door.

162

12

21

20 60

2030 30

20

60

11

20

30

30

11

84

84

35 30

35

ø7 14 kpl

550

30

25

25

30°

Wall mounting plate

 283 

 166 

 6 

 604 

Bottom edge of 
the wall mounting plate

The top surface of the side panel of the unit can 
be installed against the finished ceiling surface.
When the wall mounting plate is used, it must be 
observed that the ventilation unit will rise roughly 
10mm above the final installation height!

The outer diameter 
of the duct is 12mm

Wall mounting

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

Wall structure

The wall structure must be observed in the mounting. 
Avoid mounting the unit on hollow, echoing intermediate 
walls and on bedroom walls, or take measures to prevent 
conduction of noise.

Summary of Contents for A3740

Page 1: ...Manual MANUAL Ventilation unit Document D4686 Valid from 31 08 2020 Updated 20 01 2021 Model Vallox 101 MC R Vallox 101 MC L Type A3740...

Page 2: ...o 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 12 13 14 Vallox Simple Control p...

Page 3: ...t recovery cell is bypassed when the outdoor temperature is above 14 C The heat recovery will be turned on when the outdoor temperature falls below 12 C In the AUTO position the unit will operate as f...

Page 4: ...air is faulty Check the sensor and the wires replace as required 6 The supply air fan has stopped Check the wiring of the fan replace the fan as required 7 The extract air fan has stopped Check the wi...

Page 5: ...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 HEAT RECOVERY CELL Check that the heat recovery cell D is cle...

Page 6: ...grilles undo their mounting screws K 3 screws grille and remove the grilles from the fans Put the control grilles back in place after cleaning To remove the fan disconnect the quick connector H of the...

Page 7: ...heating season begins e g during autumn maintenance check that the condensing water outlets in the bottom pool are not clogged To check this pour some water into the pool Clean as required Water must...

Page 8: ...Enclosure protection class IP 34 Post heating Electrical resistor 1500 W Pre heating Additional heating Fans Supply air Extract air 0 119 kW 0 9 A EC 0 119 kW 0 9 A EC Specific energy consumption SEC...

Page 9: ...71 74 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 i...

Page 10: ...t link between connectors 3 and 5 from the female side of the control panel connector Post heating control PWM level adjustment 4 5 6 Protective earth to a separate block 7 8 9 1 Supply air fan 2 3 Ex...

Page 11: ...rminal connector GND S GND S MC VENTILATION UNIT Four terminal connector MV VENTILATION UNIT GND AN I RM I RM O E I LED E O PROGRAMMING CONNECTORS OF THE MOTHERBOARD CONTACT DATA GUARD FUNCTION NORMAL...

Page 12: ...485 Common RH optional 946147 Nomak 2x2x0 5 0 5 0 10V LED G G0 Y1 Y2 DI1 A1 Y3 A2 Y4 U1 A B C S DI2 G0 Vallox Procontrol 949034 S LED S B term CONFIG Control signal S Cooker hood or boost switch 11 2...

Page 13: ...0 30 11 84 84 35 30 35 7 14 kpl 550 30 25 25 30 Wall mounting plate 283 166 6 604 Bottom edge of the wall mounting plate The top surface of the side panel of the unit can be installed against the nish...

Page 14: ...ng plate Installing the ventilation unit to the ceiling mounting plate Remove the unit door Lift the unit and take the wires through the opening in the ceiling mounting plate Lift the ventilation unit...

Page 15: ...k siphon Installation height 53 mm installation space 73 mm outer diameter of the duct 12 mm Location of the condensing water outlets R and L models If the Vallox Silent Klick siphon does not fit into...

Page 16: ...225 6 HR cell 933260 7 Lower support for the HR cell 4102504 8 Upper support for HR cell 3467200 9 Filter frame extraction 978226 10 Coarse filter for extract air 978227 NO Part Product number 11 HR c...

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