HAVOLINE
-20°C / +5°C ISO VG 46 Mineral Oil Acer 46 Nuto 46 Morlina oil 46 Drosera MS 46 Nuto H 46 Bartran HV 46 Rando HD 46
0°C / +40°C ISO VG 150 Mineral Oil Acer 150 Nuto 150 Morlina oil 150 Drosera MS 150 Nuto H 150 Bartran HV 150 Rando HD 150
Attention: carefully apply these prescriptions.
3.1 General recommendations
• Installation and maintenance must be carried out with the unit
totally disengaged from its drive system and must be performed by
qualified personnel.
• Use adequate clothing (avoid ties, loose sleeves, necklaces and
so on) and suitable protection equipment (gloves, protection glasses,
boots...).
• To prevent errors and hazardous situations, establish what each
operator is responsible for in the different maintenance operations.
• When transporting the compressor use proper slinging. Store the
compressor in stable places.
• Before each maintenance operation, stop the pump and restore
the atmospheric pressure.
• Make sure that all the parts of the unit are idle and cool, before
performing any maintenance operation.
• When the pump is running, some parts may reach very high
temperatures (above 100°C). Use all necessary precautions to avoid
contact.
• Operators working nearby must avoid prolonged exposure to the
noise emitted by the aspirator, if not equipped with the proper ear-
protection devices.
• Avoid accidental suction of solids: solids may be projected at high
speed through the exhaust manifold and cause injures. A filter must be
mounted on the sunction line (Mesh 55).
• Do not start the machine if the protection devices provided for
transmissions are removed. Replace damaged part.
• Pressure relief valve: point the air flux away from the operators.
• Do not use the aspirator over its designed limits: the machine may
be damage and the operator may be injured.
Do not exceed the speed and the power supply
parameters indicated in the technical tables (see
par. 2.2 - 2.3).
3.2 Intended use
• Air-cooled and consequentely foreseen for a non-continuous duty.
R260 do not accept operating temperatures over 180 °C, checked at
not more than 150 mm from the discharge connections.
• In order to the maximum efficiency of the forced air cooling system
the filters of the injection valves must be kept clean.
• Do not sack toxic substances and inflammable or explosive
gasses, since the internal components of the pump may reach high
temperatures.
• Avoid suction of liquids or solids, they can seriously damage the
pump.
• Do not run the pump over its designed operating limits (see par.
2.3): it may break and transmission can be damaged.
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