Fancom Lumina 35, Installation Manual

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Lumina 35 Explanation control functions
7
Extra fans can only be switched on or off via a relay. They are usually used when the controllable fans are
running at maximum or in combination with controllable fans to achieve a gradual increase in ventilation.
Figure 5: Example of an extra fan switched on and off from the control computer by a relay
The control computer determines the use of air inlets, extra inlets and fans based on the combi-table. Below is an
example of a combi-table. This may differ to your own combi-table, for example, because you use a different
number of extra fans. The combi-table shows the required values at successive positions (M1 thru M10 in the
example). The relay fans will do 20.000 m3 each and the controllable part is 25.000 m3.
M/MT-
phase Exhaust Inlets
Ctrl.
Mod. Control-
lable/Extra Relays Inlet
(%) Tun
(%) Press
. (Pa) Cap.
(m3/h)
(%) 1 2 3 1 2 3 4 5 6 7 8 9 10
M1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 22 250
M2 20 100 0 0 0 0 0 0 0 0 0 0 0 0 0 20 0 20 25000
M3 21 25 0 0 0 1 0 0 0 0 0 0 0 0 0 21 0 20 26250
M4 36 100 0 0 0 1 0 0 0 0 0 0 0 0 0 36 0 20 45000
M5 37 25 0 0 0 1 1 0 0 0 0 0 0 0 0 37 0 18 46250
M6 52 100 0 0 0 1 1 0 0 0 0 0 0 0 0 52 0 18 65000
M7 68 100 0 0 0 1 1 1 0 0 0 0 0 0 0 60 10 16 85000
M8 84 100 0 0 0 1 1 1 1 0 0 0 0 0 0 80 10 14 105000
M9 100 100 0 0 0 1 1 1 1 1 0 0 0 0 0 100 15 14 125000
M10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
The combi-table also contains the ventilation capacity. This is used to determine the ventilation position if control
is based on ventilation capacity per hour per animal (m3/h/animal).
The required pressure in the combi-table is used to control the inlet based on the under pressure in the house.
See Optimisation based on pressure page 10.