These instructions apply to all LS 40 drives, in all torque/speed.
1. Prerequisite information
1. 1. Fields of application
1. 2. Liability
2. Installation
2. 1. Assembly
2. 2. Wiring
2. 3. Commissioning
2. 4. Tips and recommendations for installation
1. PREREQUISITE INFORMATION
1. 1. FIELDS OF APPLICATION
The LS 40 drive is designed to drive all types of roller blinds, outdoor vertical blinds, vertical
awnings, lateral arm awnings and interior blinds, which fulfil at least one of the following
conditions:
The motorised product is controlled by a momentary switch (wired or radio technology),
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(refer to the enclosed Safety instructions document).
The crush or shear zone is located at a height in excess of 2.50 m from the ground or any
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permanent access level.
The awning is equipped with a safety device that prevents any contact in the shear or crush
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zone (a guard which cannot be removed without tools).
The roller shutter is equipped with a safety arrangement that prevents any contact in the
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crush zone (a guard which cannot be removed without tools).
For awnings or screens, the load bar moves by gravity only and weighs less than 15 kg.
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The roller shutter apron can be lifted by 4 cm when an upward force of 150 N is applied to
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the end slat positioned at 16 cm from its totally extended position.
If the roller shutter is equiped with openwork slats, a 5mm diameter rod must not pass through
the openings.
1. 2. LIABILITY
Before installing and using the drive, please read operating and installation guide carefully.
In addition to following the instructions given in this guide, the instructions detailed in the
attached Safety instructions document must also be observed.
The drive must be installed by a drive and home automation professional, according
to instructions from Somfy and the regulations applicable in the country in which it is
commissioned.
It is prohibited to use the drive outside the fields of application described above. Such use,
and any failure to comply with the instructions given in this guide and in the attached Safety
instructions document, absolves Somfy of any liability and invalidates the warranty.
The installer must inform its customers of the operating and maintenance conditions for the
drive and must provide them with the instructions for use and maintenance, and the attached
Safety instructions document, after installing the. Any After-Sales Service operation on the
drive must be performed by a drive and home automation professional.
If in doubt when installing the drive, or to obtain additional information, contact a Somfy adviser
or go to the website www.somfy.com
Safety warning!
Copyright © 2017 SOMFY ACTIVITES SA. All rights reserved. Images not contractually binding
ORIGINAL INSTRUCTIONS
SUMMARY
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Caution!
3. Operation and maintenance
3. 1. Up and Down buttons
3. 2. STOP function
3. 3. Tips and recommendations for use
4. Technical data
Information
EN
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Λ
V
Up
Down
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