www.sentera.eu
MIW-SDX-DM-EN-000 - 17 / 06 / 2021
6 - 8
SDX-DM
ELECTRONIC FAN SPEED
CONTROLLER
MOUNTING INSTRUCTIONS IN STEPS
Before you start mounting the unit, read carefully
“Safety and Precautions”
and
follow these steps:
Inset mounting
1.
Disconnect the mains supply.
2.
Remove the knob by pulling it out.
3.
Unscrew the washer to remove the cover of the external enclosure.
4.
Do the wiring according to the wiring diagram (see
Fig. 1
Wiring and connections
).
5.
Mount the internal enclosure into the wall according to the mounting dimensions
shown in
Fig. 2
Mounting dimensions - inset mounting.
Fig. 1 Wiring and connections
Power Supply:
230 VAC / 50—60 Hz
Regulated output to
motor
Modbus RTU
communication
Fig. 2 Mounting dimensions - Inset mounting
58
58
58
58
4x ø 3,5m
m
4x ø 3,5m
m
58
58
76
76
Correct
Incorrect
NOTE
Mount the unit so that the terminal block and connections are at the lower side.
