(There a two threads about 0021 errors, but TFP policy basically says "no necro posting" Thread number 3 follows)
OK, first time listener, first time caller.
My Superflo is also giving err 0021's. I pulled the 5 pin connector, squirted contact cleaner, put the plug back and... no change. The area under the "black box" is dry - the pump is in a utility shed (AKA "pump palace" with lots of room, no weather intrusion). I'm fairly certain the problem is related to clearing a 0002 code (pulled volute, cleaned diffuser and impeller, end of problem). The black box flapped around while I worked on the pump. My guess is I did something rude to the wiring. Maybe not.
I looked up the price for "Pentair Drive / Cover Kit 353127 ". The best I can do is $389. For a $700 pump? Puh-leeze! The pump was bought in April, '17 which, I think, puts us well outside the warranty window.
What, aside from the 5 pin connector, can produce 0021? Since I'm out of warranty, I'm not too worried about opening the "warranty void if opened" (security) screws. Has anyone been inside the black box? If so, anything in particular to look for?
(While the SuperFlo isn't the latest and greatest pump, it's done the job so far. Would I buy it again? Yes. Do I worry about a custom schedule? No. "If it ain't broke, don't fix it".)
OK, first time listener, first time caller.
My Superflo is also giving err 0021's. I pulled the 5 pin connector, squirted contact cleaner, put the plug back and... no change. The area under the "black box" is dry - the pump is in a utility shed (AKA "pump palace" with lots of room, no weather intrusion). I'm fairly certain the problem is related to clearing a 0002 code (pulled volute, cleaned diffuser and impeller, end of problem). The black box flapped around while I worked on the pump. My guess is I did something rude to the wiring. Maybe not.
I looked up the price for "Pentair Drive / Cover Kit 353127 ". The best I can do is $389. For a $700 pump? Puh-leeze! The pump was bought in April, '17 which, I think, puts us well outside the warranty window.
What, aside from the 5 pin connector, can produce 0021? Since I'm out of warranty, I'm not too worried about opening the "warranty void if opened" (security) screws. Has anyone been inside the black box? If so, anything in particular to look for?
(While the SuperFlo isn't the latest and greatest pump, it's done the job so far. Would I buy it again? Yes. Do I worry about a custom schedule? No. "If it ain't broke, don't fix it".)