I finally replaced my single-speed 1.5HP pump (with possible bad bearings - REALLY loud) with a 1HP dual speed pump (Hayward SP15922S). 1st off, I am amazed at the noise reduction even on high speed.
Several questions:
Next I'll replace the bearing and seal on the single-speed motor so I have a backup. When ordering parts, is there anything I need to be aware of? I haven't found great information online for my older motor, but I'm hopeful Inopools can guide me.
Several questions:
- I leave the solar cover on most of the time when not in use, so skimming is not really a factor. Can I just run on low speed for adequate daily chlorine distribution and filtering/water clarity?
- The heater kicks on with low speed. Are there any disadvantages to running on low speed when heating is required?
- On high speed, my pressure (with a new cartridge filter) is reading about 11 PSI. I'm reading 0 PSI on low speed. I would have expected a non-0 reading in low speed. Is this normal?
Next I'll replace the bearing and seal on the single-speed motor so I have a backup. When ordering parts, is there anything I need to be aware of? I haven't found great information online for my older motor, but I'm hopeful Inopools can guide me.