7
Figure 2.
Corning
LSE
High Speed Microcentrifuge control panel layout
5. Service and Maintenance
5.1 Centrifuge service
The brushless motor in the Corning
LSE
High Speed Microcentrifuge
requires no routine maintenance. Any required service should be performed by
authorized, qualified personnel only. Repairs performed by unauthorized
personnel may void the warranty.
5.2 Cleaning the centrifuge
Always keep the centrifuge housing, rotor chamber, rotor and rotor accessories
clean. All parts should be wiped down periodically with a soft cloth. For more
thorough cleaning, use a neutral cleaning agent (pH between 6 and 8) applied
with a soft cloth. Excessive amounts of liquid should be avoided. Liquid should
not come into contact with the motor. After cleaning, ensure that all parts are
dried thoroughly by hand or in a warm air cabinet (maximum temperature 50ºC).
5.3 Cleaning the rotor
The rotor should be cleaned after each use. When spinning samples containing
phenol or phenol chloroform, the rotor should be cleaned immediately after use.
5.4 Disinfection
Should a spill of infectious materials occur within the rotor or chamber, the unit
should be disinfected. This should be performed by qualified personnel with
proper protective equipment.
5.5 Replacing fuses
Check the fuse when it is recommended in the Troubleshooting Guide located
in this manual. The fuse holder is located in the power inlet on the rear of the
unit. Disconnect the power cord from the power inlet. Open the fuse holder
drawer by inserting a small screwdriver under the tab and prying it open.
Remove the innermost (operative) fuse from its retaining tabs and replace the
fuse if necessary. A spare fuse is located in the outermost chamber of the fuse
drawer. Replace only with a fuse of exactly the same value as the original.
(Fuse type may be found in the Technical data section of this manual.)
