Motor/Tube Assembly; Fitting The Tube/Motor Assembly; Wiring; Commissioning - SOMFY ilmo 40 WT Guia De Instalacion

3.3 Motor/tube assembly

1) Slide the motor into the roller tube.
For smooth roller tubes, position the notch previously
cut on the crown.
2) Attach the roller tube to the drive wheel with three steel
pop rivets Ø 4 mm placed:
at least 5 mm from the far end of the drive wheel: L1
- 5, and no more than 15 mm from the far end of the
drive wheel: L1 - 15
Caution! The screws or pop rivets must only be attached
to the drive wheel and not to the motor.

3.4 Fitting the tube/motor assembly

1) Attach the bracket (C) on the motor head with the 2 screws
provided.
2) Fit and secure the tube/motor assembly to the end bracket
(D).
3) Attach the bracket (C) on the engine bracket.

3.5 Wiring

- Turn off the power supply.
- Connect the motor according to the information in the
table below:
230 V 50 Hz
a Blue
b Brown
c Black
N.B.: do not connect several control points to an ilmo 40 WT.
Caution: it is possible to wire several motors to the same
control point by following the formula:
Number of motors
which can be
connected in parallel

4. Commissioning

1) Switch the power back on.
- Press the "Up" button at the control point:
If the roller shutter rises, the wiring is correct and
commissioning is finished.
If the roller shutter is lowered, go to the next stage.
2) Switch off the power.
- Reverse the brown wire and the black wire connected to
the control point.
3) Switch the power back on.
- Press the "Up" button to check the direction of rotation.
Copyright © 2009 Somfy SAS. All rights reserved.
Cable
Neutral (N)
Live, direction 1
Live, direction 2
Cut-off power of the
control point (A) x 0.7
motor consumption (A)
(see motor label)
1
2
15
L1
1
2
C
3
a
N
OFF
L
1
ON
2
OFF
3
ON
ilmo 40 WT
5
20
D
b
c
OK
2
OK
23