Hi
We've had this for about 3 years, and generally OK. Occasionally get the E03/E20 code, clean the filter and al is good, have had to unblock drain pipe, and drum hose before. Usually not that much gunk in the filter.
But late last weeks getting continual E03/E20 codes - not draining. Cleaned and checked the filter a few times, cleaned drain pipe all the way back to the 4" soil pipe, can blow down the WM drain hose and clearly hear it bubble. Today pulled the WM out cleaned out the drum to pump hose (lots of scale), checked drain hose isn't kinked but still throwing E03 code, though it has been through a couple of times, it also does the spin/drain cycle OK. Can hear the pump running, and impellor seems attached to the motor OK.
I'm sure I've checked everywhere for blocks, so open to suggestions. My thought is either a lazy pump, but it sounds enthusiastic enough, or could the pressure switch pipe be blocked.
Appreciate any ideas?
Thx
Paul
We've had this for about 3 years, and generally OK. Occasionally get the E03/E20 code, clean the filter and al is good, have had to unblock drain pipe, and drum hose before. Usually not that much gunk in the filter.
But late last weeks getting continual E03/E20 codes - not draining. Cleaned and checked the filter a few times, cleaned drain pipe all the way back to the 4" soil pipe, can blow down the WM drain hose and clearly hear it bubble. Today pulled the WM out cleaned out the drum to pump hose (lots of scale), checked drain hose isn't kinked but still throwing E03 code, though it has been through a couple of times, it also does the spin/drain cycle OK. Can hear the pump running, and impellor seems attached to the motor OK.
I'm sure I've checked everywhere for blocks, so open to suggestions. My thought is either a lazy pump, but it sounds enthusiastic enough, or could the pressure switch pipe be blocked.
Appreciate any ideas?
Thx
Paul
