User manual

Safety Instructions
Qualified personnel must transport, assemble, install, and maintain this equipment. Properly qualified
personnel are persons who are familiar with the transport, assembly, installation, and operation of
equipment. The qualified personnel must know and observe the following standards and regulations:
IEC 364 resp. CENELEC HD 384 or DIN VDE 0100
IEC report 664 or DIN VDE 0110
National regulations for safety and accident prevention or VBG 4
Incorrect handling of products can result in injury and damage to persons and machinery. Strictly adhere
to the installation instructions. Electrical safety is provided through a low-resistance earth connection. It is
vital to ensure that all system components are connected to earth ground.
This product contains components that are sensitive to static electricity and can be damaged by incorrect
handling. Avoid contact with high insulating materials (artificial fabrics, plastic film, etc.). Place the
product on a conductive surface. Discharge any possible static electricity build-up by touching an
unpainted, metal, grounded surface before touching the equipment.
Keep all covers and cabinet doors shut during operation. Be aware that during operation, the product has
electrically charged components and hot surfaces. Control and power cables can carry a high voltage,
even when the motor is not rotating. Never disconnect or connect the product while the power source is
energized to avoid electric arcing.
After removing the power source from the equipment, wait at least 10 minutes before touching or
disconnecting sections of the equipment that normally carry electrical charges (e.g., capacitors, contacts,
screw connections). To be safe, measure the electrical contact points with a meter before touching the
equipment.
The following text formats are used in this manual to indicate a potential for personal injury or equipment
damage. Read the safety notices in this manual before attempting installation, operation, or maintenance
to avoid serious bodily injury, damage to the equipment, or operational difficulty.
WARNING
A Warning identifies hazards that could result in personal injury or death. It
precedes the discussion of interest.
Caution
A Caution identifies hazards that could result in equipment damage. It precedes the
discussion of interest.
Note
A Note identifies information critical to the user’s understanding or use of the
equipment. It follows the discussion of interest.