Becker R12/17C, Assembly And Operating Instructions Manual, Page: 7 / 28

Intended use
The type of tubular drive described in these instructions is intended solely for the operation of roller shutters.
This type of tubular drive supports not only curtain attachment by means of springs but also mechanical anti-lifting devices (e.g.,
Zurfluh-Feller, Simu, GAH Alberts and Deprat). These are detected automatically.
If the springs or the top lath are not screwed or rivetted to the barrel, a point must be set in the lower limit position.
This type of tubular drive is designed for use in single systems (one roller shutter curtain per barrel and drive).
For sunblinds, please use only the types of tubular drive designed for this purpose.
The tubular drive must not be used in potentially explosive areas.
The mains connecting cable is not suitable for transporting the drive. Always carry the drive by the housing tube.
Other applications, uses and modifications are not permitted in order to protect the safety of the users and others, since these
actions can impair the system’s safety and carry the risk of personal injury and property damage. The drive manufacturer does not
accept liability for damages or injury arising from such actions.
Always observe the information in these instructions when operating or repairing the system. The drive manufacturer does not ac‐
cept liability for damages or injury resulting from improper usage.
Attention
Only use anti-lifting devices if the roller shutter laths are sufficiently strong. The closed curtain must not
project beyond the guide tracks or else there is a risk of the joint between the top two laths being subjected to
excessive strain and getting damaged.
Assembling and disassembling the plug-in connecting cable
Assembling the plug-in connecting cable
Insert the dead connecting cable into the drive head until the locating lug clicks into place in the drive. If necessary, use a suitable
flathead screwdriver to assist with insertion. Set the screwdriver into one of the two plug grooves provided for this purpose.
Check that the cable is properly engaged.
1 = locating lug
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