Operating and installation instructions
M-WRG-II P-T (-F, -FC), M-WRG-II E-T (-F, -FC) ventilation units
- 45 -
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
V E N T I L A T I O N & H E A T R E C O V E R Y
15.4.2 InControl pushbutton sensor
15.4.2.1 Terminal assignment
Item in
Designation
1
Terminal block for
pushbuttons
2
Terminal block for LEDs
3
Smiley on the side of the
terminal block for LEDs
NOTICE
Use the smiley (item 3 in Fig. 27) as
an orientation guide. It is only in this
position that the connections on the
terminal blocks agree with the connec-
tions identified in the connection
15.4.3 Connection diagram
Item in
Designation
1
Terminal block for
pushbuttons
2
Terminal block for LEDs
3
Optional bridge for backlight
NOTICE
The InControl pushbutton sensor has
a backlight that can be activated if
required. Place a bridge (item 3 in
Fig. 28) across terminals 7 and 8 of
the terminal block for LEDs to supply
24 V DC to the backlight.
Fig. 27: InControl pushbutton sensor with terminal assignment
1
2
3
8
+
7 6 5 4 3 2 1
2
1
3 4 5 6 7 8 GND
Fig. 28: InControl pushbutton sensor connection diagram
1
2
3