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Technical Information
Safety Rules
70/102 HS452, HS652 Rotary Vane Pumps User Manual / 87-900-978-01 (H)
Safety Rules
Personnel responsible for pump operation and maintenance must be
well-trained and must be aware of the accident prevention rules.
The accident prevention precautions contained in this section must
be respected at all times during operation and maintenance of the
pump to avoid damage to operators and to the pump.
These precautions are provided in the form of WARNING and
CAUTION notes.
WARNING!
Operating procedures, technical information and precautions which, if not
respected and/or implemented correctly may cause body harm to operators.
CAUTION!
Operating procedures, technical information and precautions which, if not
respected and/or implemented correctly may cause damage to the pump.
Warning Notes
a Death may result from contact with high voltages. Always take extreme care and
observe the accident prevention regulations in force.
b Always disconnect the power supply to the pump before maintenance work. Place
a special warning signs over the power supply breaker switch: MACHINE
UNDERGOING MAINTENANCE - DO NOT POWER ON.
c If you are performing maintenance after the pump has been operating for a
considerable time, allow sufficient time for it to cool as the external surface
temperature may be in excess of 60 °C.
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