Safety Guidelines
810.00113.0 7/18
1.2.2 Requirements for personnel
1.3 Special types of danger
1.3.1 Pneumatic dangers
1.3.2 Electrical dangers
1.3.3 Thermal dangers
1.3.4 Environmental sources of danger
Improper installation, commissioning or maintenance.
• Danger to the operational reliability.
 Installation, commissioning and maintenance tasks may be carried out only by authorized
technicians.
 Read the operating instructions thoroughly. Non-adherence can cause the device to fail or
be destructed and can lead to injuries.
Danger of bursting
• Pressurised parts that burst can cause serious to fatal injuries.
 The max. test pressure must not be exceeded.
Pressure in the compressor
• Working on pressurised parts can cause serious to fatal injuries.
 Work on the pneumatic equipment may only be carried out by refrigeration technicians.
 Depressurise the respective part of the system before installation or disassembly.
Electric shock
• Touching live parts can lead to serious to fatal injuries.
 Work on the electric equipment may only be carried out by electricians, taking into account
the information specified in the Technical specifications chapter.
 The applicable European and national standards for connecting electrical equipment must
be observed.
 The voltage supply to the oil level regulator has to be switched off prior to connection/
installation and the subsequent tasks.
 Maintain the operating voltage specified on type plate.
Overheating
• Fire due to overheating
 Maintain temperatures within the specified limits.
Electric ignition sources
• Explosion due to electric ignitions of an explosive atmosphere.
 The device must not be operated in an explosive atmosphere.
Electric ignition sources
• Fire due to overheating.
 The device must not be operated in flammable areas.