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When loading the rotor, make sure that the sealing is in good
When loading the rotor, make sure that the sealing is in good
When loading the rotor, make sure that the sealing is in good
When loading the rotor, make sure that the sealing is in good
When loading the rotor, make sure that the sealing is in good
condition. The rubber should not be brittle, dirty or damaged by the
condition. The rubber should not be brittle, dirty or damaged by the
condition. The rubber should not be brittle, dirty or damaged by the
condition. The rubber should not be brittle, dirty or damaged by the
condition. The rubber should not be brittle, dirty or damaged by the
capillaries. If necessary replace the sealing (order number of
capillaries. If necessary replace the sealing (order number of
capillaries. If necessary replace the sealing (order number of
capillaries. If necessary replace the sealing (order number of
capillaries. If necessary replace the sealing (order number of
the sealing : 23-5147).
the sealing : 23-5147).
the sealing : 23-5147).
the sealing : 23-5147).
the sealing : 23-5147).
To remove or to close the rotor lid press both locking bolts together.
3.4
Overloading of rotor
The max. load permitted for a rotor, which is determined by the manufacturer, as
well as the max. speed allowed with the rotor (see indications on the rotor itself)
must not be exceeded.
The liquids with which the rotors are loaded should have an average homogeneous
density of 1,2 g per ml or less, when the rotor is running at maximum speed.
To spin liquids of a higher density, the speed should be reduced according to the
following formula:
Reduced speed
Reduced speed
Reduced speed
Reduced speed
Reduced speed
Example : : : : :
Example
Example
Example
Example
In case of any questions please contact the manufacturer!
In case of any questions please contact the manufacturer!
In case of any questions please contact the manufacturer!
In case of any questions please contact the manufacturer!
In case of any questions please contact the manufacturer!
3.5
Removing of the rotor
Take off the rotor lid and hold the rotor with one hand. Turn the rotor nut clockwise,
until the rotor is loose and take the rotor vertically off the shaft.
ATTENTION:
ATTENTION:
ATTENTION:
ATTENTION:
ATTENTION:
Never operate the centrifuge with rotors or buckets which show any signs of
Never operate the centrifuge with rotors or buckets which show any signs of
Never operate the centrifuge with rotors or buckets which show any signs of
Never operate the centrifuge with rotors or buckets which show any signs of
Never operate the centrifuge with rotors or buckets which show any signs of
! ! ! ! !
corrosion or mechanical damage.
corrosion or mechanical damage.
corrosion or mechanical damage.
corrosion or mechanical damage.
corrosion or mechanical damage.
Never operate with strongly corrosive materials which could damage rotor
Never operate with strongly corrosive materials which could damage rotor
Never operate with strongly corrosive materials which could damage rotor
Never operate with strongly corrosive materials which could damage rotor
Never operate with strongly corrosive materials which could damage rotor
and buckets.
and buckets.
and buckets.
and buckets.
and buckets.
Z 300 K / July 2000
n n n n n
= = = = =
higher density value
higher density value
higher density value
higher density value
higher density value
red
red
red
red
red
n n n n n
= = = = =
red
red
red
red
red
1,2
1,2
1,2
1,2
1,2
x max. speed (n
x max. speed (n
x max. speed (n
x max. speed (n
x max. speed (n
1,2
1,2
1,2
1,2
1,2
x 4000 = 3360 rpm
x 4000 = 3360 rpm
x 4000 = 3360 rpm
x 4000 = 3360 rpm
x 4000 = 3360 rpm
1,7
1,7
1,7
1,7
1,7
) ) ) ) )
max
max
max
max
max
9 E
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