Pacific hydrostar 68390 User Manual (English)

Questions and Answers:

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James MyersAug 1, 2025
Why is my Pacific hydrostar 68390 vibrating and noisy?
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  Tammy SotoAug 1, 2025
  If your Pacific hydrostar Water Pump is vibrating and/or noisy, several factors could be responsible. The impeller might be damaged, in which case it should be replaced. The motor bearings could be worn, requiring replacement. The mounting plate or base might not be rigid enough, so reinforce the mounting. Finally, there could be a foreign object in the pump; disassemble the pump and remove any foreign objects.
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Kirk PettyAug 7, 2025
What to do if my Pacific hydrostar 68390 Water Pump motor will not run?
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  Pamela YoungAug 7, 2025
  If the motor of your Pacific hydrostar Water Pump isn't running, first, ensure the power cord is correctly plugged into a grounded outlet. If it is plugged in, check the fuse or circuit breaker. If the fuse is blown, disconnect power and replace it. If the circuit breaker tripped, reset it.
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Mr. Robert MarshallAug 13, 2025
Why is my Pacific hydrostar 68390 Water Pump motor running but not delivering water?
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  John OsbornAug 14, 2025
  Several factors can cause the Pacific hydrostar Water Pump motor to run without delivering water. Here's what to check: 1. Ensure the pump is properly primed according to the instructions. 2. Inspect the water filter for clogs; if clogged, stop the pump, shut off the water, and replace the filter cartridge. Remember, the filter should be installed on the discharge side of the pump. 3. Verify the discharge valve is open. 4. Make sure the pipe size isn't too small. If it is, re-pipe using pipe of the same size as suction and discharge ports on the pump. 5. Check the impeller for any blockages and clean if necessary. 6. Ensure that pipes are not frozen. If they are, thaw them.
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Sherry PerezAug 19, 2025
How to fix Pacific hydrostar Water Pump that does not deliver water to full capacity?
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  Sarah SheltonAug 19, 2025
  If your Pacific hydrostar Water Pump isn't delivering water to its full capacity, consider the following: * Replace corroded pipes with plastic or new steel pipes. * Ensure the piping size matches the suction and discharge ports on the pump. * Enlarge the inlet pipe and check the well pump system to ensure the pump is adequately supplied with water. * Verify the outlet provides 120 volts.
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Justin NewmanAug 26, 2025
What to do if Pacific hydrostar 68390 Water Pump motor runs hot, overloads, or just hums?
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  cbradyAug 26, 2025
  If your Pacific hydrostar Water Pump motor runs hot and the overload kicks off, or if the motor only hums and doesn't run, it could be due to a couple of reasons. First, check the voltage being supplied to the pump, as low voltage can cause these issues. Second, inspect the impeller to ensure it moves freely and isn't clogged.