Flexit Roomie Dual, Инструкция по сборке и эксплуатации

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15
R O O M I E D U A L
Wiring diagram
The ventilator design enables connecting any external con-
trols with a normally opened contact (NO-contact), such as
an external CO
2
sensor, humidity sensor, relay switch, etc.
When the contacts NO1 and NO2 close the ventilator
switches to high speed.
An analogue sensor with output voltage 0-10 V is also com-
patible with the unit. When this is activated the ventilator
switches to high speed.
The ventilators can be connected in series and in parallel
with a central control by the master ventilator.
In case of in series or in parallel connection of several ven-
tilators power is supplied either from a previous ventilator or
from power mains.
N
L
N
L (~)
N (~)
L
In
Gnd
NO1
NO2
+12V
Gnd
Out
Power
1~100-230 V
50-60 Hz
Power to
the next
ventilator
Input for 0-10 V
analouge sensor
Control signal output
to the next ventilator
NO contact of
an external control unit