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personal injury. Before disconnecting any piping, always make sure that there is no
internal pressure.
14. Never fill up with fuel with compressor in action. Keep the fuel away from hot parts.
Never smoke during fuel filling operations. Never spread or leave any oil, fuel,
coolant liquids or detergent substances on the compressor or near it.
15. Never operate the compressor at speeds or pressure that is either above or below
the specified limits as indicated in the paragraph entitled “technical data”.
16. In the case of engines with closed circuit water cooling feature, allow the unit to
cool down before opening the filler cap.
17. Protect the ears using suitable ear-muffs, when noise output exceeds 85 dB (A).
Avoid exposure to these noise levels for extended periods of time.
SAFETY DURING MAINTENANCE AND REPAIR OPERATIONS
Maintenance and repair operations are to be undertaken solely by adequately trained
staff, supervised by a specifically trained technician in the field if necessary.
1. Use only the tools specifically suited to maintenance and repair operations.
2. Use only original spares.
3. All the standard maintenance operations aside from those of normal surveillance,
are to be undertaken only when the compressor it at a standstill. Concrete
precautions should be taken to ensure that the unit cannot be started up
accidentally.
4. Before dismantling any component under pressure, isolate the unit in an
appropriate manner against all pressure sources and discharge the pressure from
the entire system.
5. Never undertake any welding operations or other operations that generate heat
near any oil or fuel systems. The fuel and oils tanks in particular must be totally
clean before undertaking such operations, by steam cleaning them for example.
6. Always ensure that no parts, cloths or tools have been left inside or on top of the
unit.
7. Do not remove or tamper with the sound-proofing material.
ACCIDENT PREVENTION
Fixed protections are present on all the parts that either rotate or alternate and which
could be a potential personal hazard. The machine must not be operated once these
protections have been removed or before they have been replaced.
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Summary of Contents for MDVN 71 AP
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