
Hook bolt lock, Lock M
3
Safety notices
Symbols and illustrations
Symbols and illustrations
In order to illustrate proper operation, important information and technical information is highlighted.
Symbol Meaning
means "important information";
Information on avoiding material damage, understanding a concept or optimising the operation sequences
means “additional Information”
XSymbol for an action: there is something you must do here.
XIf there are several actions to be taken, keep to the given order.
Product liability
In compliance with the liability of the manufacturer for his products as dened 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 en-
sured. Failure to comply releases the manufacturer from their statutory liability.
1 Safety notices
To ensure personal safety, it is important to follow these safety instructions.
These instructions must be kept.
1.1 Intended use
The hook bolt lock Lock M is only suitable for use
àin dry rooms,
àin automatic door systems for horizontal door leaves,
àin entrances and interior areas of pedestrian trac in commercial plants and public areas.
The hook bolt lock Lock M must not be used on re and smoke protection doors.
1.2 Safety notices
àThe mandatory installation, maintenance and repair work must be performed by properly trained personnel
authorised by GEZE.
àThe country-specic laws and regulations are to be observed during safety-related tests.
àIf unauthorised changes are made to the system, GEZE cannot be held liable in any way whatsoever for any
resulting damage, and the approval for use in escape and rescue routes ceases.
àGEZE makes no guarantee for combinations with third-party products.
àFurthermore, only original GEZE parts may be used for repair and maintenance work.
àThe connection to the mains voltage must be made by a professional electrician. Perform the power connec-
tion and equipment earth conductor test in accordance with VDE 0100 Part 610.
àUse an on-site 10-A overload cut-out as the line-side disconnecting device.
àIn compliance with Machinery Directive (2006/42/EC), a risk analysis must be performed and the door system
identied in accordance with CE Marking Directive 93/68/EEC before the door system is commissioned.
àObserve the current status of directives, standards and country-specic regulations, especially:
àDIN 18650 “Automatic door systems – product requirements and test methods”and
EN 16005 “Power-operated pedestrian doorsets – safety in use – requirements and test methods”
àVDE 0100, Part 610 "Installing Electrical Power Systems with Nominal Voltages up to 1000 V"
àAccident-prevention regulations, especially BGV A1 "General regulations" and BGV A2 "Electrical systems
and equipment"
àDIN EN 60335-2-103 "Household and similar electrical appliances; Particular requirements for drives for
gates, doors and windows"