Installation manual for automatic extract air valve
8
On-site precautions
7. Electrical installation
Electrical connection
The automatic extract air valve works with an electro-thermal
actuator, which has to be connected with a 2-pin cable to
230V/50Hz.
1.a For surface mounting: open the cable feed-through with
pliers.
1.b For flush mounting: feed the cable through this opening.
2. Loosen the electrical socket.
3. Loosen the grommet nut from the electrical socket.
4. Pull the cable through the grommet nut, then screw this
back into
the electrical socket.
5. Connect the cable to the luster terminal.
6. Screw the electrical socket back on again.
It must be possible to disconnect the unit from the mains after
installation, unless the unit is equipped with a switch to 24.3.
This can be done by making the plug accessible or by fitting a
switch into the fixed installation in compliance with the installa-
tion regulations.
Connection diagram
P = Phase
N = Neutral
E = Earth
Note
The automatic extract air valve can be controlled with a separate
switch or coupled with the light switch.
75
44
2
1
Ø 100
1
Recess for HFA connection in frame wall
2
The position of the hole for the cable penetration de-
pends
on the installation orientation of the
GEFAHR!
Stromschlag beim Berühren spannungsführender
Teile. Elektrische Ausrüstungen stehen unter
gefährlicher elektrischer Spannung.
Nichtbeachtung kann Tod, schwere Körperschäden
oder Sachschaden verursachen!
– An den elektrischen Komponenten dürfen nur
Elektrofachkräfte arbeiten.
– Vor Arbeiten an der Elektrik die Versorgungs-
spannung ausschalten.
