I have a 23K gallon pool, new owner of pool that is having trouble understanding why my pressure gauge keeps rising. (Pentair Clean and Clear 420)Starting is approx 20 PSI but within hours, rises to 30PSI or higher. As a result, the pool cleaner stops moving. When we first had pool installed, starting pressure was about 15PSI. I have cleaned the filters twice in the past two weeks including soaking overnight and rinse throughly with a cartridge filter spray attachment. We have a small, recurring algae issue which seems to resolve but re-occurs when we heat the pool beyond 80 degrees. (Not sure if this has anything to do with it). Anyways, cleaned the filters approximately 3 hours ago and restarted. Pressures were 20 to start. It is now over 30PSI. The pool is a year old so I cannot imagine needing new filters but also don't want to replace filters if not needed.
1HP Pentair Pump
Pentair Clean and Clear 420
Ozone Cleaning
Nature 2
PH 7.2
Chl 1.5
TDS 2400
Thanks for the help!
1HP Pentair Pump
Pentair Clean and Clear 420
Ozone Cleaning
Nature 2
PH 7.2
Chl 1.5
TDS 2400
Thanks for the help!