Page 3-14 248 Operator’s Manual
Reagent Pump
Figure 3-9. Removing the Reagent Pump Tubing
Cleaning and Lubricating the Rollers
1. Remove the finger screw holding the pump rotor in place and slide
the rotor off the moulding.
NOTE: The drive pin may drop out - if you lose it there is a spare in
the Spares box.
Figure 3-10. Removing the Pump Rotor
2. Remove the pump rotor mouldings:
a. Pull the pump rotor ends apart and wash the rollers in mild
detergent solution, rinse and dry with tissues.
Figure 3-11. Removing the Pump Rotor Mouldings
Drive Pin
Rubber
Connector
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