What to do if...?
Problem
Cause
Remedy
The roller shutter curtain is raised un-
evenly or not at all.
1.
One or more attachments have
broken off.
2.
Lath has broken off.
Repair system; then reset the limit posi-
tions.
Tubular drive stops arbitrarily; cannot be
restarted in the same direction.
Roller shutter curtain keeps sticking; too
much friction.
Repair system
Tubular drive does not run in the right dir-
ection.
Electrical connection faulty.
Check the electrical connection.
Sample wiring diagrams
Operation with single switch
black
PE
N
L
br
ow
n
blue
gr
ee
n/yello
w
11 - en
Содержание R7/17
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