➤ Carry out regular inspections:
for visible damages,
of safety installations,
of the EMERGENCY STOP command device,
of any components requiring monitoring.
➤ Pay particular attention to cleanliness during all maintenance and repair work. Cover compo‐
nents and openings with clean cloths, paper or tape to keep them clean.
➤ Do not leave any loose components, tools or cleaning rags on or in the machine.
➤ Components removed from the machine can still be dangerous.
Do not attempt to open or destroy any components taken from the machine.
Decommissioning, storage, disposal
Improper handling of old operating fluids and components represent a danger for the environment.
➤ Drain out fluids and dispose of according to environmental regulations.
These include, for example, compressor oil and cooling water.
➤ Have refrigerant disposed of by authorized bodies only.
➤ Dispose of the machine in accordance with local environmental regulations.
3.5.3 Organisational Measures
➤ Designate personnel and their responsibilities.
➤ Give clear instructions on reporting faults and damage to the machine.
➤ Give instructions on fire reporting and fire-fighting measures.
3.5.4 Danger Areas
The table gives information on the areas dangerous to personnel.
Only authorised personnel may enter these areas.
Activity Danger area Authorised personnel
Transport Within a 3 m radius of the machine. Installation personnel for transport
preparation.
No personnel during transport.
Beneath the lifted machine. No personnel!
Installation Within the machine.
Within 1 m radius of the machine and its sup‐
ply cables.
Installation personnel
Operation Within a 1 m radius of the machine. Operating personnel
Maintenance Within the machine.
Within a 1 m radius of the machine.
Maintenance personnel
Tab. 26 Danger Areas
3.6 Safety devices
Various safety devices ensure safe working with the machine.
➤ Do not change, bypass or disable safety devices.
3 Safety and Responsibility
3.6 Safety devices
ESD_2C_10357405_10–LIN_00 E
Service Manual Screw Compressor
ESD 442/14 bar (abs) SFC SIGMA CONTROL 2
21
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