Cleaning Impeller and Volute
1. Remove the screws that hold the base to the volute and separate the base and volute.
IMPORTANT: Do not remove the motor housing cover.
2. Clean the impeller and volute passage.
IMPORTANT: Do not use strong solvents on the impeller.
• Do not remove the impeller.
3. Ensure the impeller freely rotates after cleaning.
4. Reattach the base to the volute and secure it with the screws.
MAINTENANCE
Periodic Service
7