24
Version 1 – GBR (25/10/2022)
D-502-0287
3.3.2.3.
Recommended Xhouse unit protection
3.3.3.
Display of electrical parameters
-
all the unit's electrical parameters are provided on the serial plate
4.
Regulation
4.1.
General Information – Safety
-
There is no need to connect anything else to the unit for the correct operation of the unit (in the manual
regime). It is therefore ready for immediate use after installation on the wall. To operate in the automatic
regime, you must connect the CO2 (NL-ECO-CO2) or RH (NL-ECO-RH) air quality sensor accessory.
4.2.
Electrical Accessories to the Xhouse Unit
-
Before connecting electrical accessories, always switch off the unit on the controller and with the main
switch (position 16).
4.2.1.
Connecting Electrical Accessories
-
Connect the electrical accessories in the control box.
o
Loosen the securing screws of the design cover and remove it.
o
Unscrew the locking screw of the control box M6x20.
o
Loosen the 2x M6x20 bolt on the upper clamping rail.
o
Remove the cover plate of the control box.
o
Using the fabric strap, partially pull the control box out of the unit body. The control box can be
pulled out only partially to allow access to the connecting periphery.
o
Spring terminals with manual wire locking are used to connect the individual components. A
strand-type conductor (stranded wire) and a solid conductor (wire) in the cross-section range
from 0.5 to 1.5 mm² can be installed in the terminals. Before inserting the wire into the
terminals, first press the locking orange button. Then retract the wire, release the lock, and
slightly pull it out of the terminal to verify that the wire is properly secured. If the wire needs to
be removed from the terminal, the procedure is the same.
Fig. 23
Tab.13
