AB2200DEENFRIT Rev. 12 / 12.2022 41/107
10 Opening and closing the lid
10.1 Opening the lid
The lid can only be opened when the centrifuge is switched on and the rotor is at rest. If it cannot be
opened under these circumstances, see the section on “Emergency release”.
. The lid unlocks via the motor and the left LED in the pushbutton
extinguishes.
10.2 Closing the lid
Do not put your fingers between lid and housing.
Do not bang the lid shut.
If the left LED in the
button flashes, press the
button so that the motor-driven lid
lock goes into the basic position (opened).
• Place the lid and lightly press down the front edge of the lid. The locking action is effected by motor. The left LED
in the button
lights up.
11 Installation and removal of the rotor
• Clean the motor shaft (C) and the rotor drilling (A), and lightly grease the motor shaft
afterwards. Dirt particles between the motor shaft and the rotor hinder a perfect seating
of the rotor and cause an irregular operation.
• Place the rotor vertically on the motor shaft. The motor shaft dog (D) has to fit in the
rotor slot (B). The alignment of the groove is labelled on the rotor.
• Tighten the rotor tension nut with the supplied wrench by turning in a clockwise
direction.
• Check the rotor for firm seating.
To ensure a tight fit of the rotor, the nut of the rotor must be hand-
tightened.
• Loosening the rotor: Loosen the tension nut by turning in a counter clockwise direction,
and turning until the working point for lifting. After passing the working point for lifting
the rotor is loosened from the motor shaft cone. Turn the tension nut until the rotor is
able to be lifted from the motor shaft.
To Next Page
Loading...
Need help?
General
