9
14. The precision of the pressure and temperature indicators should be regularly
checked in order to ensure rapid replacement should the tolerance values be
irregular.
15. The parts should be replaced solely using original
ROTAIR S.p.A.
spares.
16. The safety instruments are to be tested as described in the maintenance table in
the instructions manual in order to ensure that they are in good operating
conditions.
17. Never use any inflammable solvents or carbon tetrachloride to clean the parts.
Take the necessary precautions to protect against toxic vapours when cleaning
using specific chemical products.
18. Always pay the greatest care to cleanliness in all the maintenance and repair
operations. Always protect against dirt by covering the parts and exposed openings
with a clean cloth, paper or adhesive tape.
19. Protect the engine, alternator, air intake filter as wells the regulation and electrical
components etc to prevent the risk of humidity seeping in, for example during
steam cleaning operations.
20. During operations involving either heat, flames or sparks in a machine, the
surrounding components must be protected with non-inflammable material.
21. Never use a live flame luminous source to inspect the inside of a machine,
pressure container etc.
22. In the case of transportable elements, support the tow bar and axles in a secure
manner, should it be necessary to work under the machine or on wheel removal.
Do not rely solely on the jacks.
23. Before dismantling a compressor, engine or other machine or before beginning an
overhaul operation ,avoid moving mobile parts weighting over 15 kg.
24. Once the repairs are complete ensure that no tools, cloths or components have
been left inside or on top of the machine, engine or drive elements.
PRECAUTIONS DURING USE AND FUNCTION
Before lifting a unit, all the loose or rotating parts must be firmly secured. Do not apply any
cables, chains or ropes directly to the lifting eyebolt, but apply a crane hook or a lifting
shackle in compliance with local regulations.
The use of a lifting eyebolt for lifting by means of helicopter is prohibited.
Remaining in a risk zone beneath a raised load is severely prohibited.
All lifting acceleration and deceleration movements must be kept to within safety limits.
1. Before towing the compressor:
-
ensure that the tank has been depressurised;
-
check the tow-bar, the braking system and the towing hook. Also check the
hitching system of the towing vehicle.
-
Check that the pivoting wheel and the parking pin are locked into raised position;
-
Ensure that the towing eyebolt is free to rotate around the hook;
-
Check that the wheel nuts are fully tightened and that the tyres are in good
condition and at the right pressure;
-
Connect the headlight cable and check all the lights;
-
Remove the wedges that block the wheels, if they have been applied and release
the parking brake.
2. Never exceed the maximum compressor towing speed.
Summary of Contents for MDVN 71 AP
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