Installation manual
M-WRG-S/Z-T(-F, -FC)
- 6 -
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 AT I O N & H E AT R E C O V E R Y
4.2
InControl pushbutton sensor
4.2.1 Back panel with terminal blocks
Item
Designation
1
Terminal block for pushbuttons
2
Terminal block for LEDs
3
Smiley on the side of the ter-
minal block for LEDs
NOTE
►
Use the smiley (item 3 in Fig. 3)
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
diagram (Fig. 4).
4.2.2 Connection diagram
Item
Designation
1
Terminal block for pushbuttons
2
Terminal block for LEDs
3
Optional bridge for backlight
NOTE
►
The InControl pushbutton sensor
has a backlight that can be acti-
vated if required. Place a bridge
(item 3 in Fig. 4) across termi-
nals 7 and 8 of the terminal block
for LEDs to supply 24 V DC to
the backlight.
Fig. 3: Back panel with terminal blocks
1
2
3
8
+
7 6 5 4 3 2 1
2
1
3 4 5 6 7 8 GND
Fig. 4: InControl pushbutton sensor connection diagram
1
2
3
