1
Rocker switch pressed
• right edge down, on
• left edge down, off
Ventilation switch
NOTE!
Carefully push the
tongues inwards.
In flush mounting, maximum
installation depth is 55 mm.
Surface mounting box
Instrument box
Room by room ventilation system
In buildings with room by room ventilation the user can
influence the level of ventilation. Ventilation can be
adjusted in accordance with usage with the ventilation
regulator.
Normal operation (position 2 or 3)
Ventilation has to be continual, i.e. air volume in the
dwelling has to be exchanged at least every two and a
half hours.
Absence operation (position 1)
When the room is empty, ventilation can be adjusted
lower than the normal operation position unless it is
harmful for the building structures or ventilation system.
Boosted operation (positions 3 and 4)
Cooking, bathing in the sauna or bathroom, drying clo-
thes, using the toilet, having guests, overheat or a simi-
lar situation in dwellings may cause a need for higher
than normal ventilation. In other rooms, ventilation is
boosted in accordance with the usage of the room.
© VALLOX • We reserve the right to make changes without prior notification. www.vallox.com
SEPARATE CONTROL CENTRE EK
INSTRUCTIONS FOR INSTALLATION AND USE
Installation
EK
55
140
90
110
1. Open the front panel of the control centre with e.g. a screwdriver.
2. Mark the locations for the fixing screws.
3. Fasten the control panel to the wall with the fixing accessories provided in the
kit. (Fixing screws are suitable for wooden, chipboard, concrete and masonry
walls; for other surfaces, use appropriate fixing accessories.)
Operating switches of the control centre:
If ventilation of a room is closed, it also prevents
new, clean outdoor air from coming in to the house
and dirty air from going out. Impurities emanating
from human bodies, structures and the soil, such
as carbon dioxide, humidity, smells, formaldehyde,
dust and radon, quickly spoil indoor air and cause
health damage. Therefore, the building regulations
require ventilation to be continually in operation
and the level of ventilation to be adjusted as
needed by the user.
WARNING
2
For instance in dwellings
1. Absence position
2. Normal position
3. Boost position
4. Peak boost position
1 Ventilation regulator
NOTE!
Electrical connections must be carried out by an authorised person only.
In case of failure with the control centre, contact the seller or
manufacturer of the device.
NOTE!
In fans that are controlled with the control panel, a
motor protector is needed.
The maximum output of the fan is 340 W.
Follow the ventilation plan that states the position of
the regulator in normal living conditions in order to
ensure proper air circulation.
2
1
86
48
86
• 1.09.341E
• 25.1.2008
© VALLOX
