Safety information for non-plug-in electrical devices and repair work on explosion-protected equipment

Installation of non-plug-in electrical devices only by persons with relevant electrical knowledge and experience!)

Improper installation can endanger:

- Your own life,

- the lives of the users of the electrical system.

Improper installation puts you at risk of serious damage to property, e.g. due to fire.
You may be personally liable for personal injury and damage to property.

Contact an electrician!

*)Expertise required for installation:

The following specialist knowledge in particular is required for installation:

- the applicable ‘5 safety rules’: Disconnect; secure against reconnection; ensure no voltage is present; earth and short-circuit; cover or isolate neighbouring live parts

- Selection of suitable tools, measuring devices and, if necessary, personal protective equipment

- Analysing the measurement results

- Selection of the electrical installation material to ensure the switch-off conditions

- IP protection types

- Installation of the electrical installation material

- Type of supply network (TN system, IT system, TT system) and the resulting connection conditions (classic earthing, protective earthing, additional measures required, etc.)

Repair work on explosion-protected (‘EX....’/‘ATEX’/‘HazLoc’) drives and equipment
may only be carried out by authorised specialists. 

Always observe the relevant operating instructions