Becker L50/17 C SEF I1 User manual

R8/17 ... L120/11
Version: C SEF I1
en Assembly and Operating Instructions
Radio controlled sun protection drives with
locking system
Important information for:
• Fitters / • Electricians / • Users
Please forward accordingly!
These instructions must be kept safe for future reference.
Becker-Antriebe GmbH
Friedrich-Ebert-Straße 2-4
35764 Sinn/Germany
www.becker-antriebe.com
2010 300 842 007/05/2018
2010 300 842 007/05/2018

Table of contents
General ................................................................................................................ 3
Warranty .............................................................................................................. 4
Safety instructions ................................................................................................ 4
Instructions for the user.................................................................................... 4
Instructions for installation and commissioning................................................... 5
Intended use ........................................................................................................ 8
Assembling and disassembling the plug-in connecting cable.................................... 9
Assembling the plug-in connecting cable ........................................................... 9
Disassembling the plug-in connecting cable for tubular drives dia. 45 and dia. 58 ....
10
Installation...........................................................................................................11
Assembling the drive ...................................................................................... 11
Undoing the mounting pin............................................................................... 11
Drive adapter safety catch .............................................................................. 12
Assembling the drive adapter with safety catch on the drive shaft.................. 12
Disassembling the drive adapter with safety catch on the drive shaft ............. 12
Assembling and disassembling the drive adapter with separate drive adapter
safety catch.............................................................................................. 12
Assembling and disassembling the drive adapter with screw connection ....... 13
Mounting the drive in the tube ......................................................................... 13
Commissioning....................................................................................................15
Programming the master transmitter ............................................................... 16
Checking that the running direction is correct................................................... 17
Setting the limit positions................................................................................ 18
Deleting the limit positions .............................................................................. 20
Intermediate position I in the down direction..................................................... 20
Intermediate position II in the up direction ........................................................ 21
Programming additional transmitters............................................................... 22
Deleting transmitters...................................................................................... 23
Overwriting the master ................................................................................... 24
Disposal ..............................................................................................................25
Maintenance .......................................................................................................25
Technical data dia. 45 ..........................................................................................26
Technical data dia. 58 ..........................................................................................27
What to do if...?....................................................................................................28
Declaration of conformity .....................................................................................29
2

General
These tubular drives are high-quality products with the following features:
•Optimised for sun protection applications with locking system
•Locking limit position and unlocking limit position freely programmable
•Automatic detection of upper limit position
•Automatic detection of lower limit position when the locking system is activated
•Several drives can be operated in parallel
•Compatible with existing drives with electronic limit switching (4-core connecting
cable)
•Comprehensive range of the drive manufacturer's control units can be used
•Smooth operation of the system and the drive increases the service life
•Individual, group and central radio control
•No need to run wires to a switch or relay control device
•Any combination of drive and transmitter possible
•Simple to set the limit positions with the transmitter
•Setting of an intermediate position I in the down direction possible
•Setting of an intermediate position II in the up direction possible
•Flexible radio grouping; can be altered at any time with no need to install/uninstall
•For plug-in connecting cable
Please observe these Assembly and Operating Instructions when installing and setting
the equipment.
The date of manufacture comes from the first four digits of the serial number.
The numbers 1 and 2 indicate the year and the numbers 3 and 4 indicate the calendar
week.
Example: 24th calendar week in 2012
Ser. No.: 1224XXXXX
3

Explanation of pictograms
CAUTION CAUTION indicates a hazardous situation
which, if not avoided, could result in injury.
ATTENTION ATTENTION indicates measures that must be
taken to avoid damage to property.
Denotes user tips and other useful information.
Warranty
Structural modifications and incorrect installation which are not in accordance with
these and our other instructions can result in serious injuries, e.g., crushing of limbs.
Therefore, structural modifications may only be carried out with our prior approval and
strictly in accordance with our instructions, particularly the information contained in
these Assembly and Operating Instructions.
Any further processing of the products which does not comply with their intended use is
not permitted.
The end product manufacturer and fitter have to ensure that all the relevant current
statutory, official and, in particular, EMC regulations are adhered to during utilisation of
our products, especially with regard to end product manufacture, installation and cus-
tomer advice.
Safety instructions
The following safety instructions and warnings are intended to avert hazards and to
prevent property damage and personal injury.
Instructions for the user
General information
•The drive must be disconnected from its power source during
cleaning and maintenance and when replacing parts.
•All work, including maintenance and cleaning, on electrical installa-
tions as well as other system parts must always be performed by
trained technicians, in particular qualified electricians.
4

•Children from the age of 8 years and persons with reduced physical,
sensory or mental capabilities or lack of experience and/or know-
ledge may use these devices, provided they are supervised or have
been instructed in the safe use of the device, and have understood
the hazards involved. Children must not play with the device.
•Systems have to be checked regularly by authorised specialists for
wear and damage.
•Always put damaged systems out of operation immediately until
they are repaired by an authorised specialist.
•Do not operate equipment if people or objects are within the danger
zone.
•Observe the danger zone of the equipment during operation.
•Ensure that there is adequate clearance (at least 40 cm) between
moving parts and adjacent objects.
Caution
Safety instructions for avoiding serious injuries.
•Crushing or shearing points must be avoided or protec-
ted.
Instructions for installation and commissioning
General information
•Observe the safety instructions in EN 60335-2-97. Please note that
this list of safety instructions is not exhaustive, since it would be im-
possible for the standard to include all sources of danger. For ex-
ample, the design of the operated product, the way the drive works
in the situation it is installed in or even the way the end product is
mounted in the end user’s place of use cannot be taken into consid-
eration by the drive manufacturer.
If any questions or uncertainties regarding the safety instructions
contained in the standard arise, please contact the manufacturer of
the part or end product in question.
•All applicable standards and regulations for electrical installation
must be complied with.
5

•All work, including maintenance and cleaning, on electrical installa-
tions as well as other system parts must always be performed by
trained technicians, in particular qualified electricians.
•Only use spare parts, tools and accessory devices which have been
approved by the drive manufacturer.
Unapproved third-party products or modifications to the system and
its accessories represent a risk to your safety and the safety of oth-
ers. This means that the use of unapproved third-party products, or
modifications which have not been agreed with or approved by us,
are prohibited. We do not accept liability for damage or injury arising
from such actions.
•Position switch with OFF presetting within sight of the driven
product, but away from moving parts, at a height of over 1.5 m. This
must not be publicly accessible.
•Permanently mounted control devices must be positioned where
they can be seen.
•Rated torque and duty cycle must be suitable for the requirements
of the driven product.
Technical data - rated torque and service life can be found on the
type plate of the tubular drive.
•Hazardous moving parts of the drive must be installed at a height of
over 2.5 m above floor level or any other surface from which the
drive can be accessed.
•To ensure safe operation of the system after commissioning, the
limit positions must be correctly set/programmed in.
•Drives with a H05VV-F connecting cable may only be used indoors.
•Drives with a H05RR-F, S05RN-F or 05RN-F connecting cable may
be used both indoors and outdoors.
•To connect the drive to the driven part, solely mechanical accessory
components made by the drive manufacturer from the current
product catalogue may be used. The components must be installed
in accordance with the manufacturer's instructions.
6

•If the drive is used for shading solutions in a specially marked area
(e.g., escape routes, hazard zones, safety areas), compliance with
all applicable regulations and standards must be ensured.
Caution
Safety instructions for avoiding serious injuries.
•When electrical or electronic equipment and units are
operated, certain components, e.g., the power supply
unit, are live. Physical injuries or damage to property
can result in the event of unauthorised interventions or
failure to heed warnings.
•Be careful when touching the tubular drive, as it heats
up during operation for technical reasons.
•Before installation, shut down all lines and control
devices that are not essential for operation.
•Crushing or shearing points must be avoided or protec-
ted.
•When installing the drive, all-pole disconnection from
the mains with a contact gap of at least 3mm per pole
must be provided (EN60335).
•If the mains connecting cable is damaged, it may only be
replaced by the manufacturer. If the drive has a plug-in
connecting cable, it must be replaced with the same
type of mains connecting cable, which is available from
the drive manufacturer.
7

Attention
Safety instructions for avoiding property damage.
•Ensure that there is adequate clearance between mov-
ing parts and adjacent objects.
•The drive must not be carried by the mains connecting
cable.
•All latching connections and fastening screws on the
brackets must be checked to ensure that they are se-
cure.
•Ensure that nothing rubs against the tubular drive, such
as shading solution attachments, screws, etc.
Intended use
The type of tubular drive described in these instructions is intended solely for the oper-
ation of sun protection systems with locking systems . To function properly, these tubu-
lar drives need a fixed stop in the upper limit position (retracted blind).
It may only be used in networked systems if all the individual drives are exactly syn-
chronised and reach the upper limit position at the same time.
For roller shutter applications, please use only the types of tubular drive designed for
this purpose.
This type of tubular drive is designed for use in single systems (one drive per barrel).
The tubular drive must not be used in potentially explosive areas.
The 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 accept liability for damage or injury resulting
from improper usage.
8

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 inser-
tion. Set the screwdriver into one of the two plug grooves provided for this purpose.
Check that the cable is properly engaged.
1 = locating lug
9

Disassembling the plug-in connecting cable for tubular drives
dia. 45 and dia. 58
Caution
Prior to disassembly, the power supply to the connecting
cable must be disconnected.
Insert a suitable flathead screwdriver right into the recess of the locating latch, so that
the latch releases the locating lug from the plug.
Now you can pull out the connecting cable along with the flathead screwdriver.
dia. 45 and dia.
58
1.
2.
A
A = locating latch
10

Installation
Assembling the drive
Attention
To connect the drive to the driven part, solely mechanical
accessory components made by the drive manufacturer
from the current product catalogue may be used.
Prior to mounting, the fitter must ensure that the masonry and the system being motor-
ised are sufficiently robust (drive torque plus weight of the shading solution).
Caution
Electrical connections may only be carried out by a quali-
fied electrician. Prior to assembly, the power supply must
be disconnected and secured. Please give the enclosed
connection information to the responsible electrical con-
tractor.
Calculate the space required at the side (M) by measur-
ing the drive head (1) and wall bracket (2). The clear di-
mension of the box (X) minus the space required at the
side (M) and idler (G) gives the length (L) of the barrel:
L=X-M-G.
The space required at the side (M) varies depending on
the combination of drive and wall bracket.
Then mount the wall bracket and idler. Ensure that the barrel is aligned at right angles
to the wall and that sufficient axial play is allowed for the mounted system.
Undoing the mounting pin
When pushed in, the mounting pin (2) locks automatic-
ally. To undo the mounting pin (2), push the tab washer
(1) upwards and pull out the mounting pin (2).
11

Drive adapter safety catch
Assembling the drive adapter with safety catch on the drive shaft
Disassembling the drive adapter with safety catch on the drive shaft
Disassembly with disassembly tool, Item no. 4930 300 606 0
Disassembly with long nose pliers
2.
1.
Assembling and disassembling the drive adapter with separate drive adapter
safety catch
12

Assembling and disassembling the drive adapter with screw connection
Mounting the drive in the tube
For profile tubes:
In the case of some drive adapters, tolerances of the
groove widths in different barrels can be offset by rotat-
ing the drive adapter into a different groove recess.
These groove recesses have different sizes and allow
the drive to fit exactly.
Y
X
For round shafts:
Measure the lug of the thrust ring (X, Y). Then notch the
tube on the motor side, so the lug of the thrust ring can
also be pushed into the shaft. There must be no play
between the lug of the thrust ring and the shaft.
-10 mm
To ensure secure torque transmission for round shafts,
we recommend screwing the drive adapter to the shaft
(see the table below).
Attention!When drilling into the barrel, never drill
near the tubular drive!
13

Size of drive
[mm]
Drive adapter Torque
max. [Nm]
Fastening screws
(4 units)
dia. 35-dia.
45
All Up to 50 Self-tapping screw
dia. 4.8 x 9.5 mm
dia. 58 Aluminium drive adapter Up to 120 Countersunk screw
M8 x 16 mm
dia. 58 diecast drive adapter Up to 120 Self-tapping screw
dia. 6.3 x 13 mm
We also recommend screwing the idler to the barrel.
Attention
Do not hammer the tubular drive into the tube or drop it
into the barrel!
Assemble the tubular drive with the relevant ring (1) and
drive adapter (2). If the ring has several grooves, select
the groove which is a perfect fit and push the ring (1)
onto the thrust ring.
Insert the tubular drive with the pre-assembled ring (1)
and drive adapter (2) into the tube to achieve a form fit.
Ensure that the ring and drive adapter are secure in the
tube.
Mount the assembled unit comprising barrel, tubular drive and idler on the box and se-
cure the drive with a split or spring pin according to the type of wall bracket fixing.
Lay the connecting cable
Lay the connecting cable up to the tubular drive, and fix
The connecting cable and any antennae must not pro-
ject into the winding chamber. Cover any sharp edges.
14

Commissioning
Explanation of symbols
UP button
STOP button
DOWN button
Programming button
The tubular drive clicks once to confirm
The tubular drive clicks twice to confirm
The tubular drive clicks three times to confirm
1 = direction switch
2 = radio switch
Unlocked
Locked
Bolt Moving part of the locking system on the front sec-
tion of the sun protection system
Bolt mechanism Fixed part of the locking system in the guide track
of the sun protection system
15

N1
2
1
2
4
3
4
230V AC / 50 Hz
L1
PE
Connecting the tubular drive
Connect the tubular drive to the power supply.
1 = blue 3 = black
2 = brown 4 = green-
yellow
Readying the tubular drive for programming
Readying the tubular drive for programming by switching
on the power
▻Switch on the power.
►The tubular drive is ready to programme for 3
minutes
If several tubular drives are to be connected in parallel,
you can deactivate the programming mode on one tubular
drive by switching the radio switch to the outside position
after turning the power on.
Readying the tubular drive for programming with
the radio switch
Switch the radio switch to the inside position. If the radio
switch is already in this position, switch it to the outside
and back to the inside position.
►The tubular drive is ready to programme for 3
minutes
Programming the master transmitter
Press the programming button for 3 seconds when it is
ready to programme.
▻The tubular drive acknowledges.
►The programming process is now complete.
16

If a transmitter is already programmed on the receiver,
press the programming button for 10 seconds.
Checking that the running direction is correct
There are 2 ways to change the direction of rotation:
•Changing direction of rotation via rotation direction switch
•Changing direction of rotation via master transmitter
Changing direction of rotation via rotation direction switch
Press the UP or DOWN button
▻The shading solution runs in the desired direction
►The running direction is OK.
If the shading solution runs in the wrong direction, the running direction must be
changed. Proceed as follows:
Switch the direction switch (1) to the opposite position.
▻The running direction will now have changed.
►Check the running direction again.
Changing direction of rotation via master transmitter
It is only possible to change the direction of rotation if no
limit position has been set.
Press the UP or DOWN button
▻The shading solution runs in the desired direction.
►The running direction is OK.
17

If the shading solution runs in the wrong direction, the running direction must be
changed. Proceed as follows:
First press the programming button and, within the next
3seconds, press both the UP and DOWN buttons for
3seconds.
►The tubular drive acknowledges.
Check the running direction again.
Setting the limit positions
Attention
The tubular drives are designed for short-time operation
(for the operating mode, please see technical data). An in-
built thermal protection switch prevents overheating of
the tubular drive. During commissioning (long drop dis-
tance or long running time), the thermoswitch may trigger.
The drive will switch off. After a short cooling-down
period, the system is ready for operation again.
The drive does not achieve its full duty cycle until it has
cooled to ambient temperature. Avoid a situation where
the thermal protection switch cuts in repeatedly.
The limit positions can only be set with the master trans-
mitter. The shutter direction must be correct. When set-
ting the limit positions, the tubular drives runs in dead-
man mode. If the tubular drive switches off prematurely
while opening, due to an obstruction, the obstruction can
be cleared by closing the screen and removing the ob-
struction. The upper limit position can be set by opening
again.
18

Installation step 1:
First, press the UP button to retract to the upper limit po-
sition, until the tubular drive switches itself off .
Installation step 2:
Run the bolt past the locking point and stop the tubular
drive. Now press the programming button and also the
DOWN button for about 3 seconds. The tubular drive ac-
knowledges and the locking limit position is saved.
Installation step 3:
Use the UP button to run the bolt in the open direction
until it is engaged by the bolt mechanism. The tubular
drive switches off automatically.
Installation step 4:
Use the DOWN button to run the bolt in the down direc-
tion and disengage it from the bolt mechanism, and then
stop the tubular drive immediately. Now press the pro-
gramming button and also the DOWN button for about 3
seconds. The tubular drive acknowledges and the un-
locking limit position is saved.
►Limit positioning is now complete.
The blind will now lock and unlock automatically in the
lower limit position when you close and open it.
19

Deleting the limit positions
Attention
When the limit positions are deleted, all the other set func-
tions (intermediate position I, intermediate position II) are
deleted as well.
Once set, the limit positions can only be deleted with the
master transmitter.
Press the programming button and, within the next 3
seconds, press the STOP button at the same time and
hold the two buttons down for 10 seconds.
▻The tubular drive acknowledges.
►The limit positions are now deleted.
Intermediate position I in the down direction
The intermediate position I is any shading solution position
of your choosing. It is not possible to set an intermediate
position I in the area of the limit position Both limit posi-
tions must be set before the intermediate position I is set.
When both limit positions are deleted, this set function is
deleted as well.
Setting the intermediate position I
Travel the shading solution to the desired intermediate
position I.
Press the STOP button and, within 3 seconds, also press
the DOWN button and hold the two buttons down.
▻The tubular drive acknowledges.
►The intermediate position I is now saved.
20