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Hayward E-Vac - No Movement and no Pump Discharge; No Movement but Impeller Turns

Hayward E-Vac
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¾No movement but impeller turns
Check with the scanner for communication failure, see scanner section to diagnose.
Check for impeller obstruction.
Check for broken blades.
Check electrical source for proper voltage range of 115-125v, including extension
cord if used.
¾No movement and no pump discharge
Drive motor pin or drive motor is broken possible due to overload during use. To
avoid repeat failure, follow-up with the customer for obstructions in the pool such as
a ladder. The Scanner will display a Drive Over Current signal if the machine has
been caught on an obstruction.
Check for belt or roller obstruction
Check for broken impeller
Check for missing roller tube bearing screws, 2 per side.
Troubleshooting
Page 42

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