Robert Bradford Jr.
New Member
TL: I have two Square D pressure switches controlling my submersible well pump. They are wired in series. Switch #1 (FSG2- M4 20/40) and switch #2FSG2 30on/50 off) have worked well for 15-18 years.
Problem: Now when starting pump with switch #1, pressure goes immediately to 58 psi, SW #1 opens and pressure drops rapidly to 32 after pump shuts off and then switch #2 closes and #1 closes and cycle repeats. This occurs at 2 scond intervals with pump starting and stopping. Everything worked for years until last week. HELP. Garden is drying up.
Thanks,
bobby
Problem: Now when starting pump with switch #1, pressure goes immediately to 58 psi, SW #1 opens and pressure drops rapidly to 32 after pump shuts off and then switch #2 closes and #1 closes and cycle repeats. This occurs at 2 scond intervals with pump starting and stopping. Everything worked for years until last week. HELP. Garden is drying up.
Thanks,
bobby