Transporting
The weight and size of the blower block require safety measures during its transport to prevent ac‐
cidents.
➤ Use suitable lifting gear that conforms to local safety regulations.
➤ Allow transportation only by personnel trained in the safe movement of loads.
➤ Attach lifting gear only to suitable lifting points.
➤ Be aware of the centre of gravity to avoid tipping.
➤ Make sure the danger zone is clear of personnel.
Assembly
➤ Use suitable fixings to screw the blower block, without stress, to a firm and even base.
➤ Never dismantle compressed air pipes until they are fully vented.
➤ Only use pressure lines that are suitable and approved for the maximum working pressure, the
intended medium and the temperatures to be expected.
➤ Do not allow connection pipes to be placed under mechanical stress.
➤ Do not induce any forces into the blower block via the connections, so that the compressive
forces must be balanced by bracing.
Installation
A suitable installation location for the machine prevents accidents and faults.
➤ Install the machine in a suitable compressor room.
➤ Ensure sufficient and suitable lighting for the work to be carried out comfortably and safely.
➤ Ensure accessibility to the blower block so that all work can be carried out without danger or
hindrance.
➤ 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.
➤ Place the blower block in such a manner that the working conditions in its environment are not
impaired.
➤ Do not exceed the threshold values for the ambient temperature.
➤ The intake air must not contain any damaging contaminants.
Damaging contaminants are for instance: explosive or chemically instable gases and vapours,
acid or base forming substances such as ammonia, chlorine or hydrogen sulphide.
➤ Keep suitable fire extinguishing agents ready for use.
Commissioning, operation and maintenance
During commissioning, operation and maintenance you may be exposed to dangers resulting from,
e.g., pressure and temperature. Careless actions can cause accidents with severe adverse effects
for your health.
➤ Allow maintenance work to be carried out only by authorised personnel.
➤ Wear close-fitting, flame-resistant clothing. Wear protective clothing as necessary.
➤ Close shut-off valves or otherwise isolate the blower block from the air distribution network to
ensure that no compressed air can flow back into the blower block.
3
Safety and Responsibility
3.5
Dangers
Number: 9_9533 23 E
Assembly and operating manual Blower block
OMEGA 4 B
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