Pump will not start on low speed
I have taken it to a motor shop in ottawa ontario canada they tell me that it will not start on low. they say it will only start on high speed then a relay switches it to low speed. The pump is in a savanah spa.It always worked before i took it there; they replaced the bearings and seals.
Garden - Waterway - Spa Pump Executive 56 Frame 4hp Dual Speed 2" Intake 2"...
Answers & Comments
It sounds to me as though there may be a problem with the small run capacitor on the motor. If that has failed the motor will fail to start on low speed.
The motor shop should know what they're doing as this is a common motor issue. Take it back to them and explain the problem to them.
Kind Regards,
Ian Kime.
http://hottub.synthasite.com