Assembly and operating instructions
ELTRAL KS 30/40 Solo
Chain drive
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Installation (mechanical)
ATTENTION
Installation must only be carried out by trained and qualified personnel.
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During the automatic opening or closing of the window, push and pull
DANGER
forces exceeding 300 N occur. These forces can crush limbs when reach-
ing between sash and frame, especially since the motor repeatedly tries to
complete the lift.
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Motorised tilting windows must always be equipped with a safety catch to
DANGER
prevent injury due to falling sashes.
Also with the motor being mounted on a window already installed, you may
be injured by the sash opening suddenly.
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Install the motor in such a way that it is always accessible.
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Follow the installation drawing which is enclosed in the fastening kit or can be ordered
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by your responsible distribution company. The drawing contains all dimensions depend-
ing on the installation method and the profile system.
All dimensions of the particular location are the responsibility of the installer.
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B efore working on the profiles, take note of the following
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• Minimum sash width,
• Minimum sash height,
• Maximum sash weight,
• Possible wind- and snow loads,
• Space required on the profile according to the installation method.
Check the required minimum distances.
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Carry out a function test. Use the appropriate Gretsch-Unitas testing and setting ap-
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paratus for this purpose (see chapter „11 Components and accessories" on page 28).
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Risk of installation errors
W hen installing fittings, verify their faultless functioning.
Follow the enclosed installation drawings exactly.
Crushing hazard
Keep children, disabled people and animals away from the window.
Do not reach between sash and frame when the motor is running.
In the case of a window sash installed below 2.50 m, secure all crush-
ing and shearing points to ensure that people do not accidentally reach
into them. Observe VFF leaflet KB.01: "Power-Operated Windows".
Risk of injury
Use appropriate safety devices such as security stays to catch the
window.
The safety device must be adapted to the travel of the drive. To avoid
a blockade, the opening width of the safety device must be larger than
the drive travel.