Circulation Pump - Rizzoli STP SF Série Manuel D'utilisation

5

CIRCULATION PUMP

5.1 RECOMMENDATIONS
• Commissioning by qualified personnel only!
• Depending on the operating status of the pump
or system (fluid temperature), the entire pump
can
become very hot. Touching the pump can cause
burns!
• Danger due to strong magnetic field! Inside the
pump there is always a strong magnetic field
that can cause injury and damage to property in
the event of incorrect dismantling.
• It is only permitted to have the rotor removed
from the motor housing by qualified personnel!
• There is a crushing hazard! When pulling the ro-
tor out of the motor, it may be suddenly pulled
back into its initial position by the strong ma-
gnetic field.
• If the unit consisting of impeller, bearing shield
and rotor is pulled out of the motor, persons
5.2 DESCRIPTION OF THE PUMP
The pump consists of a hydraulic system, a land-
less pump motor with a permanent magnet rotor,
and an electronic control module with an integrat-
ed frequency converter.
5.3 WORKING
FUNCTIONS
All functions can be set, activated or deactivated
by using the operating knob.
By turning the knob the different control modes
can be selected and the delivery head or constant
speed. Factory setting of the pump: max. speed III
with medical aids, such as cardiac pacemakers,
insulin pumps, hearing aids, implants or similar
are at risk. Death, severe injury and damage to
property may be the result. For such persons, a
professional medical assessment is always ne-
cessary.
• Electronic devices may be impaired functionally
or damaged by the strong magnetic field of the
rotor.
• If the rotor is outside the motor, magnetic objects
may be attracted very suddenly. That can result
in injury and damage to property.
• Incorrect commissioning can lead to injuries to
persons and damage to property.
• The pump must be electrically isolated and secu-
red against unauthorised switch-on during any
maintenance or repair work.
The control module can have either a operating
knob. The pump is equipped with a LED display in
order to display the pump operating status.
Picture 28 - Operating knob.
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