26
ä Attention
!
The capacities (high and low position) of the ventilation unit
must be adjusted during commissioning!
5.2. Commissioning
Go through the following steps to correctly commission the
ventilation unit:
a) Make sure that the ventilation unit has been de-energized for
15 seconds.
b) Bring the ventilation unit under tension.
c) Log on the available wireless remote controls according to 'Log
on wireless controls' on page 24.
5.3. Adjusting capacity
Note
If the capacity has to be increased, first try to open the air valves
further to achieve the required capacity. Increasing the motor
speed will result in higher energy consumption and noise levels.
On the side of the ventilation unit there are two potentiometers for
adjusting the minimum and maximum capacity (low and high).
Whether these capacities need to be adjusted can be seen from
the system design calculations or from flow measurements.
ä Attention
!
If a wireless control or sensor of an adjoining house is
unwantedly logged in to your ventilation system, you can solve
this by logging out an already logged in control and logging it in
again. By logging off one control, all controls and sensors are
logged off, including those of the adjoining house.
Note
After power-up, the ventilation unit is in log-on mode for 2
minutes. However, during this time the ventilation unit
responds to all log-in requests within its range, which means
that it is possible that another wireless control or sensor may
be logged on to your ventilation unit undesirably. As a result,
your ventilation unit responds not only to your own wireless
control or sensor, but also to that of an adjacent home.
