Hot tub pump turns on briefly then off screen reads HH
#1
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Join Date: Oct 2018
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Hot tub pump turns on briefly then off screen reads HH
My hot tub pump will run for about 10 seconds on low speed then shut off and then back on for about 5 seconds. It will cycle like this until the pump overheat switch shuts the pump off. Then the tub screen will read HH. I can hear the relays on the control board clicking and the pump is getting 240v. The pump is a 2 speed pump and when trying to put it in high speed it just turns the pump off. The gfci had never tripped.
Any ideas?
Any ideas?
#2
Group Moderator
Why don't you start by telling us what brand and model spa you have or tell us what control panel/pack your spa uses.
#5
The heating pump may have
went on it. I had similar symptoms. The spa would heat up and pump until it overheated and stopped working. They had to replace that 2 stage heating pump. They fixed it under warranty.
went on it. I had similar symptoms. The spa would heat up and pump until it overheated and stopped working. They had to replace that 2 stage heating pump. They fixed it under warranty.