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hedgehopper's avatar
hedgehopper
Explorer
Jul 06, 2020

Warning: Flojet portable waste pump

After hooking up the electrical circuitry of our new pump, we tested it by turning on the switch for a few seconds. The pump ran for maybe a fraction of a second and died.

Thinking we had a poor connection somewhere, we tested all the circuitry. Still dead. Finally we tested the fuse. It was bad.

Then we noticed the “Impeller Release Feature” on the instruction sheet: “After long periods of non-use, a stuck impeller can be easily broken loose with a screwdriver inserted in the motor-shaft slot.”

After we inserted a new fuse and turned the shaft with a screwdriver, the pump came to life.

The lesson: Before trying to run the pump, turn the shaft with a screwdriver.
  • Here's ANOTHER WARNING to add to my initial warning: The way the pump fits into its carrying case, sooner or later the wires coming out of the pump will break off. I am going to cut away a little of the inside of the case where it contacts the wires so the wires don't bend every time the case is closed.
  • I have the portable Flojet, but have never used it. I have it just in case, but it has never been out of the case in 10 years.
  • wa8yxm's avatar
    wa8yxm
    Explorer III
    hedgehopper wrote:

    The lesson: Before trying to run the pump, turn the shaft with a screwdriver.


    Never did find that in ye olde manual,. figured it out but it took a few fuses.
  • Make sure you have the switch OFF when you use the Screwdriver. That sudden torque when it releases can hurt your wrist or fingers. A Stuck impellor means something not approved for a macerator tried to go thru the Impellor. Doug
  • I never had my Flojet jam after storage, but it doesn't like to be run dry - it'll slow down and blow the fuse.
  • eHoefler wrote:
    After use, i run oil through it to lubricate the impeller for storage


    Never mind.
  • After use, i run oil through it to lubricate the impeller for storage
  • WE just replaced our water pump with a Flojet works great so far. It is much quieter and does not pulsate. However I think the old, other brand pump, has been slowly failing and I did not realize it.
    i just had the Flojet on hand with the idea that I'd use it to pump water into the tanks when boondocking.

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