26
Version 1 – GBR (25/10/2022)
D-502-0287
o
Slide the grommet plate out of the rear groove
o
Push the sheet metal with the grommets to the side - into the longer groove
o
Pull upwards to tip first one side of the sheet with the grommets and then the other. This will
release the entire sheet metal with grommets.
-
The optimum cross-section of the conductor must be selected according to the actual length of the
conductor route; however, the maximum diameter of the conductor may be 1.5 mm
2
.
-
All the wires shall be connected to terminals with adequate force to prevent damage to them or
damage to the electrical board. The insulation stripping on the individual conductors must be 10 mm.
For strand wires, the terminal must be crimped (socket).
-
The regulation is normally integrated into the body of the unit and in any case must not be handled in
any other way than as specified in this manual.
-
Location of terminals in the control unit for connection of the electrical accessories
4.2.2.
Connection of the CO2 (NL-ECO-CO2) and RH (NL-ECO-RH) sensors - AQS sensors (AQS CO2; AQS RH))
-
It is possible to connect 2x AQS sensors (1xCO2 and 1xRH) to the unit, which are used to measure the
CO2 and RH concentration in the air at the place of sensor installation. Thanks to the sensors, it is
possible to operate the automatic regime of the unit, which automatically controls the operation and
air output of the unit according to the actual demand in the space where the sensors are installed. This
method of control is also the most efficient in terms of operating economy - it is ventilated only as the
need arises.
Jumper for
switching the
logic of the NC
and NO switching
Fig. 31
