Description of set-up options:
Temperature 0-10V. Use this set-up if you want to regulate the ventilator with 0-10V.
Temperature On-Off . Use this set-up for temp. control by on/off connected to a 5 step
controller
PTH Pressure Transmitter. Use this set-up if you want to maintain a constant pressure in the
ventilation system/duct
Humidity. Use this set-up if you want to ventilate to contain a certain Humidity level.
CO2. Use this set-up if you want to ventilate to contain a certain Co2 ppm level in the room.
CO2 + temp 0-10V. Use this set-up if you want to ventilate at a certain CO2 or/and
temperature level in the room. (If either the CO2 level or the temperature becomes too high,
the output signal will increase).
Reset Controller
Note! It is possible to connect a PIR sensor on set-up options 01 – 09. The PIR sensor will
change between 2 set points. This may be used as a means of saving energy when a room is not
occupied.
The PIR sensor must be connected to terminals 20 and 21.
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The first time the controller is connected to power, the function of the controller is selected.
Subsequently the operation parameters will be adjusted to a standard set-up. A new quick set-up can be
done by resetting the unit (D4).
MultiController selection: Output:
01 Temperature 0-10V output
02 Temperature 1 heating element: 1 pulse output 0/10V
03 Temperature 2 heating elements: 2 pulse output 0/10V
04 Temperature on/off Relay
05 Constant flow 0-10V output
06 Constant pressure 0-10V output
07 Constant humidity 0-10V output
08 Constant CO2 0-10V output
09 CO2 +Temp 0-10V output
10 Temp + Temp 0-10V output
Default password: 5550
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