Pump won't shut off.

Dave V.

New member
Jan 16, 2020
2
Florida
Timer nor air switch will shut off my pump. It's an Intermatic 4 cycle timer for an inground spa with a single speed pump. The air switch and complete timer controller have been 4e0oac3e. Same issue. The tubing checks out as well. Mystery.
 

Jimrahbe

Mod Squad
TFP Expert
LifeTime Supporter
Jul 7, 2014
15,800
Bedford, TX
Dave,

Can't be much of a mystery as something has to be letting the power through to the pump.. :mrgreen:

My guess would be whatever was replaced first was wired wrong providing constant power to pump. Just a guess of course, but based on the systems I have had to fix after the first tech screwed it up.. :)

Let's see some pics of the wiring, the timer, etc

I assume the pump shuts off when the breaker is off.. Does the pump run off of 120 volts or 240 volts??

Thanks,

Jim R.