Installation; Tube Preparation - SOMFY ilmo2 50 WT Mode D'emploi

EN

2. INSTALLATION

Instructions which must be followed by the motorisation and home automation professional
installing the drive.
Never drop, knock, drill or submerge the drive.
Install a separate control point for each drive.
Never connect 2 control points to a single motor.
Check compatibility if the motor is being used with a bus system (e.g.: a "
2. 1. INSTALLATION
Check the strength of the roller shutter and its fittings.
Check that the drive used is suitable for the size of roller shutter, to avoid the risk of damaging the
roller shutter and/or the Somfy product.
For information about the compatibility of the drive with the roller shutter and accessories, contact
the roller shutter manufacturer or Somfy.
2. 1. 1. Preparing the drive
Check that the inner diameter of the tube is 47 mm or
greater.
Fit the accessories required to integrate the motorisation in
1)
the roller tube:
Either fit the drive wheel a on the drive.
•
Or fit the crown b and the drive wheel c on the drive.
•
Measure the length (L1) between the inner edge of the
2)
motorisation head and the rim of the drive wheel.

2. 1. 2. Tube preparation

Install a ilmo 50 WT motor in a roller tube with a minimum thickness of 0.5 mm and a smooth inner
surface: with no welding, crimping, folding, etc. inside the tube.
Cut the roller tube to the required length, depending on the
1)
motorised product.
Deburr the roller tube and remove the swarf.
2)
For smooth roller tubes, cut a notch with the following
3)
measurements:
d = 4 mm (0.16 in)
•
e = 28 mm (1.1 in)
•
Images not contractually binding
16
1)
Ø = 47 mm
a
2)
L1 = ...
1)
3)
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" system).
Ø > 47 mm
b c
L1
2)
d
e