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2. Safety and Installation Instructions
Please take note of the information and instructions in this document. Specialy designed models may differ in technical
detail. If in doubt, we strong recommend that you contact the manufacturer, giving the type designation and serial number
for clarification.
2.1 Hazards
DANGER
Electric products have dangerous live and redating parts. All work during connection, operation, repair and disposal must
be carried out by qualified personnel as described in the standards EN50110-1 and IEC 60364! Before starting any work, and
especially before opening covers, the actuator must be properly isolated. In addition to the main circuits, the user also has to
pay attention to any auxilliary circuits.
Observing the five safety rules:
• Disconnect mains
• Prevent reconnection
• Test for absence of harmful voltages
• Ground and short circuit
• Cover or close off nearby live parts
The measures taken above must only be withdrawn when the work has been completed and the device is fully assembled.
Improper handling can cause damage to persons and property. The respective national, local and factory specific regulations
must be adhered to.
DANGER
Electric, magnetic and electromagnetic fields are dangerous, in particular for persons with pacemakers, implants or similiar.
Vulnerable groups must not be in the immediate vicinity of the products themselves.
DANGER
Built-in holding brakes alone are not functional safe. Particularly with unsupported vertical axes, the functional safety and
security can only be achieved with additional, external mechanical brakes.
WARNING
The successful and safe operation of gears, products requires proper transport, storage and assembly as well as correct
operation and maintenance.
ATTENTION
The surface temperature of gears, motors and actuators can exceed 55 degrees Celsius. The hot surfaces should not be touched.
1019659
11/2014
5
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