Cornelius 45098 Manual De Usuario

Pump Tubing Replacement Instructions

Publication Number: 7285285

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© 1999-2010, IMI Cornelius Inc.

5.

Remove the old tubing from the pump body. If any of the rollers come out with the tubing, place them back 
into the housing. Be sure to align the roller assembly shaft keyway to the motor shaft key so that the two 
interlock. (see Figure 3 or Figure 4 for step by step pictorial instructions).

6.

Firmly press the new tubing into the pump body around the roller assembly, being sure to keep the protrud-
ing ends of the tubing even with each other.

7.

Once the tubing is in place, replace the outer half of the pump body. Hold the tubing in place inside the 
pump housing with one hand, capture the lower part of the tubing with the outer housing, then proceed to 
capture the shaft of the roller assembly and push the housing straight onto the pump/motor portion of the 
assembly. Make sure to capture the tubing within the body cavity. Do not pinch it between the halves. Do 
not use any tool other than your finger tips to manipulate the tubing into the housing or damage to the tub-
ing may result.

8.

While holding the pump halves together by hand, reinsert the four thumb screws and tighten them in a 
crisscross pattern until the two halves are pressed together.