24
Chain drive
Assembly and operating instructions
ELTRAL KS 30/40 Solo
8 Installation (mechanical)
ATTENTION
Risk of installation errors
Installation must only be carried out by trained and qualified personnel.
º
When installing fittings, verify their faultless functioning.
º
Follow the enclosed installation drawings exactly.
DANGER
Crushing hazard
During the automatic opening or closing of the window, push and pull
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.
º
Keep children, disabled people and animals away from the window.
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Do not reach between sash and frame when the motor is running.
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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”.
DANGER
Risk of injury
Motorised tilting windows must always be equipped with a safety catch to
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.
º
Use appropriate safety devices such as security stays to catch the
window.
º
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.
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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
by your responsible distribution company. The drawing contains all dimensions depend-
ing on the installation method and the profile system.
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All dimensions of the particular location are the responsibility of the installer.
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Before working on the profiles, take note of the following
•
Minimum sash width,
•
Minimum sash height,
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Maximum sash weight,
•
Possible wind- and snow loads,
•
Space required on the profile according to the installation method.
º
Check the required minimum distances.
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Carry out a function test. Use the appropriate Gretsch-Unitas testing and setting ap-
paratus for this purpose (see chapter „11 Components and accessories“ on page 28).
