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!
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! The curtain can only
be secured using springs or rigid shaft connectors. We recommend at least three pieces
per metre of 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 secure the drive with a split or spring pin ac-
cording to the type of wall bracket fixing.
The drive can be operated either with the switch (Item no. 4901 001 158 0) or the op-
erator control provided.
Connect the pigtail wires of the tubular drive to those of the same colour in the switch
or operator control and switch on the power supply. Check the direction of travel. If
the direction of travel of the shading solution does not correspond to the operator
control, swap the black and brown pigtail wires of the tubular drive.
Attention
The switch is not suitable for continuous operation and has only been designed for start-
up!
Lay the connecting cable
Lay the connecting cable up to the tubular drive, and fix The connecting cable and
any antennae must not project into the winding chamber. Cover any sharp edges.
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