- Aug 13, 2012
- 2
i have a pool pilot dg220, and i have had no problems until now...the system is about 4 years old...normally i get a salt reading of anywhere from say 2900 to 3500..below 2900 and it tells me to add salt...usually about 8 lbs...yesterday i checked the system and the salt read 5900...about once every other week i take a sample to pinch a penny and recalculate the salt based on their reading...so when i got the 5900 reading i tryed to recalculate the salt but it keeps coming back to 5900/6100...reading the owners manual, i find there is a tri sensor that controls the temp, salt and water flow...when i called pool pilot they told me if it was the sensor that i would get an error message...they said it might be the display board..($500.00) question is, should i change the tri sensor ($125.00) and take a chance it might fix it????..i can change out the sensor by myself, but i dont know about the display board...i would have to get a technician to change it out...thanks for your help...Bruce