Why motor stops after a few minutes?
bad motor windings drawing excess current. Bad motor bearings causing excess load and excess current. Pump packing too tight, causing excess load. Motor improperly sized for the pump.
Why motor stops suddenly?
The most common cause of motor failure, and arguably the most difficult to overcome, is low resistance. Low resistance is caused by the degradation of the insulation of the windings due to conditions such as overheating, corrosion, or physical damage.
Why does my water pump start and then stop?
Not open for further replies. When we turn on the power the pump starts and then shuts off about 10 seconds later. We were told the bladder went bad in the pressure tank so bought a new one. Still have the same problem, so bought a new pressure switch and that didn’t help either.
What happens when you turn off the gas pump?
One other key thing to note. once it turns off you can’t turn it on again right away. after a little bit of time, you can hear a clicking noise, and then the pump can turn on again. Obviously a few seconds later, it shuts off again.
Is there a pump that has only one speed?
This pump is a 3 hp jet pump that is only a single speed, which normally means there’s another pump somewhere else that runs the water through the heating element, I’ve never seen a spa that only has one speed, and with that pump, the only speed would be high speed all the time.
Why does my gas pump keep overheating?
If it’s a capacitive start motor it probably has an internal centrifugal switch that disconnects the capacitor after the motor is up to speed. Sounds like that switch may be flakey and not disconnecting, causing overheating.
Not open for further replies. When we turn on the power the pump starts and then shuts off about 10 seconds later. We were told the bladder went bad in the pressure tank so bought a new one. Still have the same problem, so bought a new pressure switch and that didn’t help either.
When do I think my water pump is running at odd hours?
Intermittent water pump cycling – when you think the pump is running at odd hours – is discussed at WATER PUMP INTERMITTENT CYCLING – this means that the water pump comes on for no apparent reason. Short cycling of a water pump means that the water pump turns on and off too rapidly or too frequently when water is being run in the building.
One other key thing to note. once it turns off you can’t turn it on again right away. after a little bit of time, you can hear a clicking noise, and then the pump can turn on again. Obviously a few seconds later, it shuts off again.
What does short cycling of a water pump mean?
Short cycling of a water pump means that the water pump turns on and off too rapidly or too frequently when water is being run in the building. Loss of water pressure means that the pressure with which water enters a plumbing fixture has become too slow, or is sometimes too slow or weak in water flow rate, or water flow may stop entirely.
