Waltron 3041 User Manual page 49

should be replaced yearly.
6. Connect the smaller elbow fitting of the new reagent pump tubing to the flowcell cap
tubing above the reagent pump and the larger elbow fitting to the reagent straw tubing at
the bottom of the reagent pump.
7. Firmly press the reagent pump tubing into the reagent pump housing at the inlet and
outlet ports of the housing. Verify that the tubing fits properly into the reagent pump
housing and is not too loose or too tight.
8. Insert the first pump roller into the open space.
9. From the manual commands menu, perform an add reagent #1 command for 1 second.
This should rotate the first pump roller into place against the tubing and open a spot for
the second pump roller to fit.
10. Repeat the previous step to insert the third roller.
11. Replace the reagent pump faceplate using the three screws. Note that over-tightening
could result in cracking the faceplate.
12. Perform a manual add reagent #1 command for 60 seconds to fully prime the reagent line
and verify that the tubing replacement was done sucessfully by checking for reagent
droplets injection into the top of the flowcell by the end of the 60 second command.
13. Repeat steps 2-12 for each remaining reagent pump.
Waltron User Manual 101-016-B.3
3041 Silica Analyzer
Maintenance
48