© VALLOX • We reserve the right to make changes without prior notification.
What the units include can vary depending on the sales area.
VALLOX 70 COMPACT
INSTRUCTIONS FOR USE
5
SWITCH POSITION
Living area (m
2
)
Air flow (dm
3
/s)
Total electricity consumption of fans (W)
1
70 V
20
10
20
1.1
90 V
35
15
33
2
120 V
70
25
55
2.1
135 V
80
30
67
3
160 V
100
35
90
3.1
180 V
120
45
108
4
230 V
160
55
160
INITIAL ADJUSTMENT
The ventilation system works properly when air flows in the rooms have been measured and
adjusted with the valves in accordance with the planned values.
After the initial adjustment, the
position of the ventilation valves must not be changed.
If there is an outlet valve with a knob in the
ceiling of the sauna, it can be adjusted as needed. The initial adjustment ensures that a
sufficient amount of air is circulated and that extract air flow is always greater than supply
air flow, i.e. the dwelling is negatively pressured compared to outdoor air. If the dwelling
is positively pressured, air in the dwelling penetrates the outer envelope of the building and
between windows, which may cause humidity damage during the heating season.
In normal conditions
basic ventilation
, with a change of air every two hours, is sufficient in
living areas. Boosting is needed 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 electricity consumption of the fans at various fan speeds.
The table also shows the fan speed that is sufficient for recommended basic ventilation in
dwellings of different sizes.
The switch positions, i.e. fan speeds, displayed in the table on a darker background are
factory preset values. If needed, an expert or electrician can change settings (or has changed
them during the initial adjustment) and select speeds shown on a white background instead.
Voltage changes are always made by an expert, not the user himself.
VALLOX 70 / 70K COMPACT
