Thor Forums

[blw2]

Originally Posted by KC8RXQ

Your info may be just what I was looking for. I had drained my tank completely and had cleaned plastic shavins from the inlet screen. Then, like a dummy I absentmindedly turned on the pump for about 15-20 seconds so undoubtedly air is in the lines and needs to be purged. The hot water side seems to flow OK but the cold side appears to "cycle" but that flow appears OK as well. Is it reasonable to expect this to clear up or should I do some more checking.

Ed L
2016 Thor Synergy TT24

Based on that, I'd suggest turning the cold faucet on and just letting it run for a long time. For me it was the shower that did it. Maybe the faucet furthest from the pump? Anyway, I'm thinking just short on/off cycles don't give the air a chance to work out....
Maybe not it....but maybe worth a try. Worked for me.