background image

9

© Vallox Oy - All rights reserved

BEFORE BEGINNING MAINTENANCE WORK

The safety switch (S) automatically turns off the power when the door of 

the unit is opened. 
       

WARNING

Always disconnect the power plug before starting the ventilation 

unit maintenance.

There are two unit models, left- (L) and right-handed (R). In the right 

handed version, outdoor air blows into the unit from the right side 

of the centre line as shown in the instructions. In the left-handed 

version, outdoor air blows into the unit from the left side. Also the 

position of the filters, HR cell bypass damper, and heating resistor is 

mirrored in the left-handed model.

CHANGING THE FILTERS

The Vallox ventilation unit has three filters:

•  Coarse filter for supply air filters insects, heavy pollen and other 

relatively large foreign objects out of the outdoor air. 

•  Fine filter for supply air filters microscopic pollen and dust 

particles out of the supply air.

•   Coarse filter for extract air filters the extract air and keeps the heat 

recovery cell clean.

To replace the filters:

1.   Disconnect the ventilation unit from the mains electricity supply.

2.   Open the door of the unit.

CAUTION

The door is heavy.

3.   Remove the old filters (A, B, C) and discard them.

4.   Install the new filters (A, B, C).

5.   Close the door of the unit.

6.  Plug the ventilation unit back into the mains.

7.  The filters have now been successfully replaced.

S

C

A

B

NOTE

Using original Vallox 

filters ensures that the 

ventilation unit remains 

in top condition, giving 

the best results. 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 select and 

order filter packages, 

please go to: 

filters.vallox.com

MAINTENANCE

NOTE

Vallox TSK Multi 50 MV: 

The service space in 

front of the unit must be 

at least 530 mm. 
Vallox TSK Multi 80 MV: 

The service space in 

front of the unit must be 

at least 600 mm. 

MAINTENANCE

Summary of Contents for A3609

Page 1: ...l Vallox TSK Multi 50 MV Vallox TSK Multi 50 MV EH Vallox TSK Multi 80 MV Vallox TSK Multi 80 MV EH Type A3609 A3609 1 C3608 C3608 1 Document D5321 Valid from 7 3 2022 Updated 20 06 2022 Ventilation u...

Page 2: ...nd space required for installation of the Vallox Silent Klick siphon 8 MAINTENANCE 9 Before beginning maintenance work 9 Changing the filters 9 Cleaning the heat recovery cell 10 Condensing water 10 C...

Page 3: ...odifications or changes made to the software INTENDED USE All Vallox ventilation units have been designed to provide appropriate and continuous ventilation so as to present no threat to health and to...

Page 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 o...

Page 5: ...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 cl...

Page 6: ...act air 7 Bypass damper of the HR cell 8 R model in the figure MAIN PARTS Vallox TSK Multi 50 MV and Vallox TSK Multi 80 MV Safety switch 9 Control panel 10 Internal humidity sensor 11 Internal carbon...

Page 7: ...ront of the unit for servicing purposes The service space in front of Vallox TSK Multi 50 MV must be at least 530 mm The service space in front of Vallox TSK Multi 80 MV must be at least 600 mm NOTE T...

Page 8: ...239 1 935 935 547 547 L model R model R model 1 Outdoor air to the unit 2 Supply air from the unit to the apartment 3 Extract air from the apartment to the unit 4 Exhaust air flowing outdoors from the...

Page 9: ...and dust particles out of the supply air Coarse filter for extract air filters the extract air and keeps the heat recovery cell clean To replace the filters 1 Disconnect the ventilation unit from the...

Page 10: ...een added 10 Rinse the cell clean with a water spray Do not use a high pressure cleaner 11 When all the water has drained from between the layers reassemble the ventilation unit in the reverse order 1...

Page 11: ...2 Unfasten the four screws to open the door of the unit 3 Lift the door off CAUTION The door is heavy 4 Remove the extract air filter C the cell top bracket E and the heat recovery cell D as described...

Page 12: ...oving the supply air fan Figure 1 6 Remove the connector package from the wall 7 Separate the connectors from each other 8 Tilt the fan to the left and turn 90 9 Tilt the fan forward to pull it out of...

Page 13: ...t air supply air TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS AIR FLOWS AND SOUND VALUES Pressure loss in ducts Total pressure Pa Volume flow rate dm3 s TECHNICAL SPECIFICATIONS Product title Val...

Page 14: ...level coming through the envelope of the unit in the room in which it is installed 10m sound absorption Adjustment position Air flows supply extract Adjustment position 10 20 30 40 50 60 70 80 100 Air...

Page 15: ...0 40 50 60 70 80 90 100 10 20 30 40 50 60 70 80 90 100 Air flow dm s 15 20 32 37 47 57 62 65 17 22 36 42 51 60 66 67 Medium frequency of the octave band Hz 63 60 67 68 72 73 79 79 78 54 58 59 63 66 78...

Page 16: ...TSK Multi 50 MV EH Vallox TSK Multi 80 MV EH EHX R2 Additional heating resistor with 90 C and 130 C overheating protection Vallox TSK Multi 80 MV EHX BK Black BU Blue BN Brown WT White GY Grey YE Yel...

Page 17: ...ICAL CONNECTION 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 radiator Plug...

Page 18: ...winter limit value set at the factory 5 C Cooling The supply air setpoint value for the active mode for example At home controls the pump start up The pump starts when the supply air setting is below...

Page 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...

Page 20: ...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 t...

Page 21: ...R model Vallox TSK Multi 80 MV 942210 14 b Additional heating resistor L model Vallox TSK Multi 80 MV 942211 15 Side sealing strip of the heat recovery cell Vallox TSK Multi 50 MV 3356300 15 Side sea...

Page 22: ...CONFORMITY CERTIFICATES...

Page 23: ......

Page 24: ...www vallox com Vallox Oy Myllykyl ntie 9 11 32200 LOIMAA FINLAND D5321 20 06 2022FIN 20 06 2022ENG PDF...

Reviews: