1. Ensure that there is adequate room around the motor to circulate air and keep the motor cool.
  2. Have a qualified electrician check for loose connections and check the voltage at the pump motor while it is in operation. The voltage must be within 10% of the motors data plate rating. If the voltage is not within 10%, contact a qualified electrician and/or the local power service provider.
The pump gets hot and shuts off periodically.