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UAB KOMFOVENT we reserve the right to make changes without prior notice
DOMEKT_C8_21-01
EN
4.3. Control panel installation
The control panel must be installed in a room with:
• ambient temperature − 0...40 °C;
• relative humidity 20% to 80%;
• protection against accidental water droplets.
The control panel can be mounted on a concealed mounting box or directly on the wall – the screws are supplied with
the panel. You can also use the magnets on the back to attach the panel to metal surfaces (i.e. on the door of the unit). If
possible, mount the control panel in a place with good circulation of the ventilated air. Do not install the control panel inside
of cabinets, behind doors, in a corner of a room and avoid direct sunshine. This is very important when room temperature
maintenance is used or in CF type AHU’s, which uses temperature and humidity sensors inside of the control panel for
operation.
Do not use any other size or type of screws but those that are packed to gether for control panel mount-
ing. Wrong screws may damage the panel’s electronics board.
The control panel comes with a 10 m cable. If this cable is too short, you can replace it with a 4×0.22 mm cable, no longer
than 150 m.
1
2
3
4
+24V
LIN A
LIN B
GND
Red
Yellow
Green
White
RJ9
A B
+
< 150 m
4 x 0,22 mm2
3
1
2
4
+24V
A
B
GND
Red
Yellow
Green
White
C8
A B
+
< 150 m
4 x 0,22 mm2
ABCD1
-ABCD2
-ABCD3
-ABCD4
C8 ID:
1 2 3 4 5
Fig. 14.
Control panel cable wiring diagram
