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View Full Version : tunze ato pump dosent shut off. Help!


rsantangelo3@co
03/13/2011, 11:29 AM
My new tunze oso top off sensor does not tell the pump to shut off. Only time it shuts off is when high alarm goes on. Whats the deal?
Cleaned the laser head with war soapy water, etc... please help!

Midnightsun
03/13/2011, 02:02 PM
There is a rather long thread about this problem over at nanoreef. I think they have come up with something to solve the issues.

Here a link. http://www.nano-reef.com/forums/index.php?showtopic=252191

rsantangelo3@co
03/13/2011, 04:26 PM
common to need a break in period? Will simple micro bubble cause it to not shut off? This thing seems to sensative.

cakemanPA
03/13/2011, 06:36 PM
I have not had that problem with either of mine. I did have mine in too much flow when I first set it up and it did not shut off as much as it should have. But once I got it out of the main flow in my sump, it was fine.

DEXNC
03/13/2011, 07:06 PM
go to the tunze site and send roger a pm

AGYDAL
03/13/2011, 10:00 PM
My Tunze thingy started doing this about a week ago, did it yesterday too...yes, "thingy" is a technical term...be glad I didn't type what I called it when the alarm wouldn't stop going off at 4:30 am...grr.