Becker 11PS Operating Instructions Manual Download Page 18

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Operating Instructions

Assembly instructions

The assembler must check in advance that the resistance of the brickwork and/or the
roller shutter box or sunshade system meets requirements (torque of the drive plus
weight of the shutter curtain).

Caution

Electrical connections may only be carried out by a qualified electrician.
Prior to assembly, the power supply should be disconnected. Please give
the enclosed connection information to the electrical fitter carrying out
the work.

1. Establish the room required at the side for mounting (M) of the head piece, thrust

bracket and motor bracket (Fig. 1), in order to calculate the required length of roller
tube. The internal dimension of the roller shutter box or sunshade system (X) minus
the overall length of wall head piece (M) and thrust bracket (T) gives the
length (L) of the roller tube:

L=X-(T+M) (Fig. 2).

Measure the distance from the wall bracket and connecting head since this can vary
according to the combination of motor and bracket.

2. Then fix wall and thrust bracket.

Please observe the following when assembling the drive:

•

Assembly of the drive adapter with locking device for the R8/17PS(+) to
R20/17PS(+) drives:

You can see how to insert the locking device from its shape. When inserting the
locking device, ensure that the catch locks into place. You will hear a click. Check
that the locking device is in position properly by pulling on the drive adapter (Fig. 3).

•

Assembly of the drive adapter with screw connection for the R30/17PS(+) to
R120/11PS(+) drives:

Here the drive is fixed with an M6x12 screw. It is secured with a plain washer for M6
and a suitable toothed washer (Fig. 3).

R8/17PS(+) to R20/17PS(+)

Self-locking hole

Location lug

Drive adapter with safety catch

M6x12 screw

Plain washer

Toothed lock washer

R30/17PS(+) to R120/11PS(+)

Drive adapter

Observance of the instructions

Tubular drives of the

types R8/17PS - R120/11PS

are designed for operating awnings, screens and winter garden shades only.

Use in coupled systems is only possible if all subsystems are fully synchronised and reach the end limits at the same time.

Tubular drives of the

types R8/17PS+ - R120/11PS+

are specially designed for operating cassette awnings with higher requirements for closing

(accurate closing of the cassette) and industrial roller shutters and roller shutter grilles.

If the controls and drives are used for other purposes than those specified above, or if modifications are made to the equipment, which affect the
safety of the system, then

the manufacturer or supplier will not accept

any liability for possible injuries or damages occurred to persons or to

property, nor for any consequential damages.

For operation or possible repair of the system, these operating instructions must be adhered to. In the event of improper handling,

the manufac-

turer or supplier will not accept

liability for possible injuries or damages occurred to persons or to property, nor for any consequential damages.