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© VALLOX • We reserve the right to make changes without prior notification.

VALLOX 75/95 has been initially adjusted for
normal circumstances in your home.

Ventilation adjustment is needed mainly in the
following circumstances:

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VALLOX 75/95

MAIN PARTS

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VALLOX 75/95

1. Extract air fan

VALLOX 75 105 W
VALLOX 95 180 W

2.  Supply air fan

VALLOX 75 105 W
VALLOX 95 180 W

3.  Heat recovery cell
4.  Damper for summer/

winter ventilation

5.  Outdoor air coarse filter G3

EVERYDAY QUICK GUIDE

•  Taking a bath

Boost ventilation in bathing and washing
facilities in order to ensure that the rooms
get dry as quickly as possible. It is recom-
mended to have boosted ventilation on for
2 to 3 hours after taking a sauna bath.

• Washing and drying clothes

Boost ventilation in washing and drying fa-
cilities during these activities.

• Sleeping

Ventilation in a bedroom has to be suffi-
cient throughout the night. The level is cor-
rect when air does not smell fusty when
you enter the room in the morning.

• Empty dwelling

To save energy, ventilation can be adjusted
to the minimum level.

• Cooking

When the ventilation unit is integrated with
a cooker hood, boost ventilation while
cooking food (the most common way in
blocks of flats to abate cooking fumes.
Small detached houses and terraced
houses are normally equipped with a sepa-
rate cooker hood.

6. Outdoor air fine filter F7
7. Extract air coarse filter G3
8. Electrical connection box
9. Post-heating radiator 500 W (in picture)

or, in VKL models, water radiator

10. Post-heating radiator regulating thermostat
11. Condensing water outlet (below the unit)
12. Cell antifreezing sensor
13. Safety switch
14. Electrical quick-connect terminal for fans
15. Overheat protection reset button

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Summary of Contents for 75

Page 1: ...INSTRUCTIONS FOR USE AND MAINTENANCE 1 09 292E 13 02 07 VALLOX For blocks of flats terraced houses and detached houses Supply and extract air ventilation with heat recovery Type 3510...

Page 2: ...rying fa cilities during these activities Sleeping Ventilation in a bedroom has to be suffi cient throughout the night The level is cor rect when air does not smell fusty when you enter the room in th...

Page 3: ...thrive in indoor air if humidity exceeds 50 and if humidity stays at over 60 for a long time in winter water condenses in the cold structures of the house and mould starts to form The recommended maxi...

Page 4: ...ered before taking it in to the dwelling A coarse filter first removes the biggest litter particles thereby preventing the system from getting dirty After that air passes through a fine filter which c...

Page 5: ...during for example sauna baths cooking clothes washing or family parties If the user does not know the measured air flows the adjacent table shows approximate extract air flows as well as the total e...

Page 6: ...toilet guests excess heat and large dwellings Speed 4 This boosting position is used as needed for example during cooking parties and hot weathers Cooking Open the flap of the cooker hood during cooki...

Page 7: ...g supply air The temperature of supply air is adjusted at the thermostat regulator located inside the unit Adjustment range of temperature is approximately 0 25 C It is advisable to set the thermostat...

Page 8: ...at at 0 C position so that the radiator will not heat If needed the setpoint value of the water radiator thermostat shall also be reduced Defrosting Water condensing from extract air may freeze in the...

Page 9: ...filter material To ensure good supply air quality replace the filter from every six months toyear more often if needed depending on local air quality It is recommended to replace filters in autumn Thi...

Page 10: ...amper in the VKL model Unfastening and fastening of the thermostat part of the self actuated valve A B C Put the hook on the edge of the damper Y under the back edge of the fastening collar K of the f...

Page 11: ...he ceiling or the wall caused by the flow coming from the valve Cooker hood connected to the ventilation unit The most important object of maintenance is the grease filter To ensure sufficient absorpt...

Page 12: ...outdoor temperatures no humidity no freezing you can move the sensor further away from the cell An expert may also adjust the thermostat in the connection box by turning its spindle clockwise to 10 C...

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