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EN
i
2.3 Technical Term - Definition
DIN EN 13659
"Shutters and external Venetian blinds -
Performance requirements including safety."
◆
This standard determines the performance require-
ments that externally attached shutters and blinds
must fulfil. It also contains significant hazards with
regard to the design, transportation, installation,
operation and maintenance of these shutters and
blinds.
Blinds
◆
Roller shutters
Obstacle detection
◆
If the roller shutters hit an obstacle in the DOWN (
t
)
direction, the superrollo GW240 / GW245 is switched
off, see page 13.
Overload cut-off
◆
If the drive jams in the UP (
▲
) direction (for exam-
ple, due to ice), the superrollo GW240 / GW245 is
switched off, see page 13.
End points
◆
An end point is defined and set for each running
direction of the roller shutter. Once this point has
been reached, the superrollo GW240 / GW245 switch-
es off and the roller shutter stops.
Running Time Limit - Transient Operation (KB)
◆
The roller shutter belt winder superrollo GW240 /
GW245 is not designed for continuous operation.
Transient operation defined the maximum permis-
sible running time, see page 15/ 18.
Summary of Contents for GW240
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