Symbols And Illustrations; Product Liability; Safety; Proper Use - GEZE Powerturn Installation Manual

Powerturn mechanism for integrated closing sequence control
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Symbols and illustrations

Important information and technical notes are highlighted to explain correct operation.
Symbol Meaning
means "important note"
means "additional information"
Symbol for an action: Here you have to do something.
X
If there are several actions to be taken, keep to the given order.
X
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Product liability

In compliance with the liability of the manufacturer for his products as defined in the German "Product Liability
Act", compliance with the information contained in this brochure (product information and intended use, misuse,
product performance, product maintenance, obligations to provide information and instructions) must be
ensured. Failure to comply releases the manufacturer from his statutory liability.
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Safety

3.1

Proper use

The Powerturn IS closing sequence control has been designed for mechanical control during the closing of
double-leaf single-action swing leaf doors. The construction components required are a supplement to the
Powerturn drive and must be installed according to these instructions.
The Powerturn IS closing sequence control
à is designed for use on fire or smoke protection doors.
à may be used on emergency exit systems.
à must not be used for potentially explosive areas.
Any improper use such as permanent manual operation, as well as any modification to the product, is not
permitted.
Observe the "GEZE Product information for door closers".
3.2

Standards

During installation of the closing sequence control, the applicable standards must be heeded corresponding to
Powerturn.
DIN EN 1158 is also applicable
3.3

Reference documents

à Powerturn installation manuals
à Powerturn wiring diagram
The diagrams are subject to change without notice. Use only the most recent version.
3.4

Safety notices

The description of the overall installation of the drive is not the subject of these instructions. This information can
be found in the Powerturn installation manuals.
All the necessary safety notices for conversion or extension to a double-leaf version can be found on the follow-
ing pages.
Symbols and illustrations
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