Page 20ENGLISHJandy ® Pro Series VS FloPro™ Series Variable-Speed Pump | Installation & Operation Manual6.1 Service Technician MaintenanceCAUTIONThis pump must be serviced by a professional service technician qualified in pool/spa installation. The followingprocedures must be followed exactly. Improper installation and/or operation can create dangerous electricalhazards, which can cause high voltages to run through the electrical system. This can cause property damage,serious personal injury, and/or death. Improper installation and/or operation will void the warranty.Blocked ImpellerWARNINGBefore servicing the pump, switch off the circuit breakers at the power source. Severe personal injury or death mayoccur if the pump starts while your hand is inside the pump.1. Turn off the pump. Switch off the circuit breaker to the pump motor.2. Remove the lid and basket.3. Look inside the pump for debris. Remove any debris found inside.4. Replace the basket and lid.5. Switch on the circuit breaker to the pump motor.6. Turn on the pump, and see if the problem is solved.7. If the impeller is still blocked with debris and it is not possible to remove the debris using Steps 2 through 4, thepump will need to be disassembled in order to access the inlet and outlet of the impeller.