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© Vallox Oy - All rights reserved

INS
TALLA

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 

 164 

 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 

10 mm above the final installation height!

The outer diameter 

of the duct is 12 mm

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 101 MC L

Page 1: ...Manual MANUAL Ventilation unit Document D4686 Valid from 02 10 2017 Updated 12 2 2018 Model Vallox 101 MC R Vallox 101 MC L Type 3740...

Page 2: ...uced 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 inst...

Page 3: ...the heat 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 oper...

Page 4: ...outdoor 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 re place the fan as required 7 The extract air fan has stopped Ch...

Page 5: ...bient 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 clean roughly...

Page 6: ...rille the supply air fan must first be removed from the unit To remove the fan disconnect the quick connector H of the supply air fan T and or the extract air fan P cables Push the fan cables and the...

Page 7: ...ting 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 at...

Page 8: ...rical connection 230V 50Hz 8 3A power plug Enclosure protection class IP34 Post heating radiator Power 1500 W Preheating radiator Additional heating radiator Fans Supply air Extract air 0 115 kW 0 9 A...

Page 9: ...1 23 30 35 41 44 51 53 56 20 20 20 20 20 21 22 24 26 29 LW dB LWA dB A 58 64 67 71 74 75 78 80 82 84 62 59 61 64 67 69 72 73 75 77 41 50 54 60 64 65 67 70 73 75 39 43 45 50 54 55 57 58 59 62 Sound pre...

Page 10: ...ink 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 Extra...

Page 11: ...nnector 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 SITUATIO...

Page 12: ...RS 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...

Page 13: ...0 11 84 84 35 30 35 7 14 kpl 550 30 25 25 30 Wall mounting plate 283 164 6 604 Bottom edge of the wall mounting plate The top surface of the side panel of the unit can be installed against the finishe...

Page 14: ...ate 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 agai...

Page 15: ...k water seal 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 water seal does not...

Page 16: ...8225 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 Filter G4 extract 978227 NO Part Product number 11 Bypass flap ass...

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