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© Vallox Oy - All rights reserved

SAFETY

Safe and appropriate handling requires knowledge of the basic safety 

regulations, and of the intended use of the ventilation system. Read 

this manual before operating the ventilation unit. Retain the manual for 

later reference. If you lose the manual, it can be downloaded from our 

website.
This user manual contains all the information necessary for safe 

operation of the system. All persons who operate and maintain 

the ventilation system must follow the instructions provided in this 

manual. Furthermore, all local accident prevention regulations must be 

observed.

Installation

Installation and setup should be carried out only by qualified experts. 

Electrical 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 use of the ventilation system or the control unit

•  Incorrect or inappropriate installation, setup or use

•  Neglect of instructions concerning transportation, installation, use, 

or maintenance

•  Structural or electronic modifications 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 

maintain structures in good condition.

IMPORTANT

In order to ensure that the indoor air presents no harm to 

health and remains optimal also for the structures of the 

building, ventilation must be kept on without disruptions. It is 

recommended that ventilation be left turned on during long 

holidays also. This keeps the indoor air fresh and prevents 

humidity from condensing in the ventilation ducts and structures. 

It also reduces the risk of moisture damage.

DISPOSAL OF THE VENTILATION UNIT

Do not dispose of electronic devices with household waste. Follow 

local laws and regulations on safe and ecological disposal of the 

product.

NOTE

For further information, 

go to www.vallox.com

  

INTRODUCTION

WARNING

The unit is not intended 

for use by children 

under 8 or by persons 

with reduced 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 

instructions of someone 

who is responsible for 

their safety.
Children must be 

supervised and not be 

allowed to play with the 

device.

Summary of Contents for TSK Multi Series

Page 1: ...50 MV Vallox TSK Multi 50 MV EH Vallox TSK Multi 80 MV Vallox TSK Multi 80 MV EH Vallox TSK Multi 80 MV EHX Type A3609 1 A3609 B3608 1 B3608 B3608 2 Document D5321 Valid from 14 04 2020 Updated 18 03...

Page 2: ...Before beginning maintenance work 9 Changing the filters 9 Cleaning the heat recovery cell 10 Condensing water 10 Cleaning the fans 11 Cleaning the supply air fan 11 Cleaning the extract air fan 12 T...

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: ...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...

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: ...female 125 female E 87 110 F 197 254 G 86 110 H 161 200 I 161 200 J 86 96 K 96 96 L 206 231 M 498 624 N View from right O View from above P View from left Q Right side R Left side S Seen from behind L...

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: ...water to which a small amount of a mild detergent has been 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 layer...

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: ...ressure loss in the extract and supply air ducts extract air supply air TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS AIR FLOWS AND SOUND VALUES Pressure loss in ducts Total pressure Pa Volume flo...

Page 14: ...3 66 68 72 72 41 45 50 54 56 58 60 62 64 Sound pressure level coming through the envelope of the unit in the room in which it is installed 10m sound absorption Adjustment position Air flows supply ext...

Page 15: ...vel in the supply air duct one duct by octave band Lw dB Adjustment position Sound power level in the extract air duct one duct by octave band Lw dB Adjustment position Adjustment position 10 20 30 40...

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 Yell...

Page 17: ...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 EXTERNAL ELECTRICAL CONNECTION Analog input two different functions Potential fr...

Page 18: ...the supply air temperature will be maintained at the level specified in the temperature setting In winter the duct radiator will turn on when the outdoor temperature falls below the winter setting Ma...

Page 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...

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: ...tional 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 sealing strip of the heat recovery cell Vallox TSK...

Page 22: ...CONFORMITY CERTIFICATES...

Page 23: ......

Page 24: ...www vallox com Vallox Oy Myllykyl ntie 9 11 32200 LOIMAA FINLAND Customer service 358 10 7732 200 Aftersales 358 10 7732 270 D5321 18 03 2020FIN 18 03 2020ENG PDF...

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