Sentera Controls SD, Mounting And Operating Instructions

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MIW-SDX-Y-EN-000 - 31 / 03 / 2022 7 - 8
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SD
ELECTRONIC FAN SPEED
CONTROLLER
6.
Adjust the Vmin trimmer in order to set the minimum speed. The factory setting
is 100 VAC.
7.
Mount back the cover and secure it with the washer.
8.
Put back the knob and turn it to off position.
9.
Turn on the power supply.
Surface 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.
Mount the external enclosure onto the surface by means of the screws and dowels
adhering to the mounting dimensions shown in
Fig. 3
Mounting dimensions -
surface mounting .
Fig. 3 Mounting dimensions - surface mounting
64
64
82
89
63,5
82
Correct Incorrect
5.
Insert the cables through the grommets.
6.
Do the wiring according to the wiring diagram (see
Fig. 1
Wiring and connections ).
7.
Insert the internal enclosure into the external one and fix it using the screws.
NOTE
Mount the unit so that the terminal block and connections are at the lower side.
8.
Adjust the Vmin trimmer in order to set the minimum speed. The factory setting
is 100 VAC.
9.
Mount back the cover and secure it with the washer.
10.
Put back the knob and turn it to off position.
11.
Turn on the power supply.