5
TUBE INSPECTION AND REPLACEMENT
6
TUBE INSPECTION AND REPLACEMENT
Tubing Inspection:
Inspect all tubing regularly and replace it if deterioration occurs. Use
the following instructions to replace pump tubing.
Tubing Replacement
1. Disconnect the power to the pump.
2. Disconnect the suction and discharge tubing from the tubing.
3. Remove four screws and pump cover.
4. Remove old pump tubing and discard.
5. Clean roller race, removing any particles that could damage tubing.
6. Position the roller bracket assembly as shown in Fig. 1.
7. Push the new tubing into the inlet port anchoring the tubing in
grippers (see Fig. 2) while rotating the roller bracket assembly.
8. Continue to rotate the roller bracket assembly, pushing the tubing
into the roller race.
9. Finally, insert the tubing into the outer port (Fig. 4), and replace the
cover and screws.
