WARNING
Risk of cuts on moving, sharp-edged parts when reaching into the open high vacuum flange
With the high vacuum flange open, access to sharp-edged parts is possible. A manual rotation of the
rotor increases the danger situation. There is the risk of cuts, up to the separation of body parts (e.g.
fingertips). There is a risk of hair and loose clothing being drawn in. Objects falling in destroy the tur-
bopump during subsequent operation.
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Only remove the original protective covers immediately prior to connecting the high vacuum
flange.
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Do not reach into the high vacuum connection.
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Wear protective gloves during installation.
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Do not start the turbopump with open vacuum connections.
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Always carry out the mechanical installation before electrical connection.
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Prevent access to the high vacuum connection of the turbopump from the operator side (e.g.
open vacuum chamber).
WARNING
Danger of cut injuries from unexpected start up.
The use of mating plugs of the electronic drive unit (accessories) enables the automatic run-up of the
vacuum pump as soon the power is turned on. Attaching mating plugs before or during the installa-
tion leads to the movement of parts hence the risk of cut injuries by sharp-edged in the exposed high
vacuum flange.
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Only connect mating plugs after the mechanical installation.
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Only switch on the vacuum pump immediately prior to operation.
WARNING
Risk of serious injury from oscillating, toppling or falling objects
Incorrect handling during the mechanical installation leads to a risk of oscillating, toppling or falling
heavy loads. There is a risk of crushing and impacts (e.g. on colliding flange connections). There is a
risk of injuries to limbs, up to and including bone fractures and head injuries.
►
Use the intended eye bolts during the installation.
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When approaching the vacuum pump, be particularly careful at the counter flange.
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Note the center of gravity of the load.
WARNING
Danger of poisoning from toxic vapors
Igniting and heating synthetic operating fluid generates toxic vapors. Danger of poisoning if inhaled.
►
Observe the application instructions and precautions.
►
Do not allow tobacco products to come into contact with the operating fluid.
WARNING
Risk of scalding from suddenly escaping hot cooling water
The turbopump water connections are open to both sides. When connecting the cooling water supply,
there is a risk of scalding from suddenly escaping, hot cooling water at over pressure.
►
Prior to installation, ensure that pressure is discharged from the cooling water system, and that it
is cooled down.
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Wear protective equipment, e.g., safety goggles and gloves.
Safety
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