Pentair WhisperFlo Pump Loud Humming Sound

QC91

Member
Jul 23, 2017
16
Concord CA
Hi, our Pentair WhisperFlo Pump WFE-3 011512 .75 HP FULL RATED it's making loud humming sound and does not turn on sometimes, I talked with Pentair tech support and they said to try to change the CSC capacitor, but they don't have part number I took the capacitor off and has tons of number on it, I also put crescent wrench on the motor shaft and it turns freely any help would be greatly appreciated

CSC ECCOL II NO PCB'S
A COMBUSTIBLE FLUID
S10000 AFC PROTECTED 22.
50 UF+/-6% 370VAC 50/60HZ CE
40/070/21 P2 SH 0745A 70 C
325P506H37N36N4X 628318- 313
 

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