3.5.2 Safe Machine Operation
Information on safe conduct when handling the machine is found here.
Transport
➤ Use suitable lifting gear that conforms to local safety regulations.
➤ Allow transport only by personnel trained in the safe movement of goods.
➤ Attach lifting gear only to suitable lifting points.
➤ Be aware of the center of gravity to avoid tipping.
➤ Make sure the danger zone is clear of personnel.
Installation
➤ Install the machine in a suitable compressor room.
➤ If installed outdoors, the machine must be protected from frost, direct sunlight, dust, rain and
splashing water.
➤ Do not operate in areas in which specific requirements with regard to explosion protection are in
force.
For instance, the requirements of ATEX directive 94/9/EC "Equipment and Protective Systems
intended for use in Potentially Explosive Atmospheres".
➤ Ensure adequate ventilation.
➤ Ensure that required ambient conditions are maintained with regard to:
■ ambient temperature and humidity,
■ clean inlet air with no damaging contaminants,
■ inlet air free of explosive or chemically unstable gases or vapors,
■ inlet air free of acid/alkaline forming substances, particularly ammonia, chlorine or hydrogen
sulfide.
➤ Do not position the machine in warm exhaust air from other machines.
➤ Ensure accessibility so that all work on the machine can be carried out without danger or hin‐
drance.
Decommissioning, storage, disposal
➤ Drain out fluids and dispose of according to environmental regulations.
These include, for example, compressor oil and cooling water.
➤ Give refrigerant only to authorized groups for disposal.
➤ Dispose of the machine in accordance with local environmental regulations.
3.5.3 Organizational 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 authorized personnel may enter these areas.
3 Safety and Responsibility
3.5 Dangers
18
Service Manual Screw Compressor
ASD T Tri-Voltage 9_5721 06 USE
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