Lumina 38
Explanation control functions
4
The control computer supports four types of house ventilation:
•
Cross
: With side ventilation the house is ventilated on the side. One side is the air inlet, the other side the air
outlet. The air flows across the house sideways. The inlet can be a minimum air inlet system or a natural
curtain. The outlet is mechanical (fan).
•
Stair
: With cross ventilation the house is ventilated from both sides. However, in this case the house is
divided into various sections in which ventilation comes from opposite directions.
•
Ridge
: With ridge ventilation the air enters the house from both sides and is exhausted via ridge ventilation.
•
Length
: With length ventilation the air enters the house from both sides and is exhausted via end wall
ventilation.
The control computer can control controllable fans and extra fans.
Controllable fans can be controlled by the control computer at a certain percentage. The control computer
controls the fans from, for example, 30% to 100%. This enables the control computer to increase ventilation
precisely up to the required level.
Figure 2: Example of a controllable fan controlled by the control computer
Controllable fans can be controlled by the control computer via the I/O-net or via an analog output (0
–10V).
As well as the standard controllable fans, up to maximum three extra controllable fans can be controlled. The
extra controllable fans can be controlled directly (via an analog output or the I/O-
net, value ‘A’ in the combi-table)
or via a relay (value ‘R’ in the combi-table).
Summary of Contents for LUMINA 38
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