26
Seal ring 1 2 3 Seal ring 2 3
Figure 9-1 Seal rings of rotor
9.3.2Replacement methods
（1）Clean the seal ring slot with neutral detergent solution and make it dry.
（2）Evenly coated with glue (501) in the seal ring slot and keep the seal ring into
slot, press evenly to make it contact enough with the slot bottom and bond firmly.
（3）Place for 20 minutes and waiting for the glue to completely solidified.
9.4Routine inspection
(1) Check that if the centrifuge is on a firm、flat and level table, ensure the four feet
stand on the table firmly.
(2) Check if the centrifuge grounded properly: Use multi-meter to check if is short
circuit between the power cord grounding pin and the motor shaft. If yes, indicating
grounded properly; if is open circuit, need to check failure reason first and make
troubleshooting before use.
To Next Page
Loading...
