Sundance Optima - "Blow-Out" Cycle

[fdegree]

-- 2007 Sundance Optima --

Just by chance I noticed that the "blow-out" cycle actually energizes the blower first, then pump - 1 (pump - 2 never gets turned on during this "blow-out" cycle). I believe it should energize pump - 1 and then pump - 2, each for 1 minute. But, for some reason it is energizing the blower.

I just noticed this for the first time today, so I don't know how long this has been going on. I suppose it could have been going on since we bought it a year ago, but I'm not sure???

Any thoughts as to what the problem may be?

[hottubdan]

Seems to me you want to "blow  out" the blower channels.  I would think that aspect is functioning correctly.

[fdegree]

It wold make sense that the blower would run during this cycle.  But, the owners manual does not mention the blower should cycle during this mode...just the 2 pumps.  Pump - 2 does not run during this cycle, and I'm wondering how to correct this.

[tony]

In my 2002 Optima, the blower runs, then pump 2, then pump 1 comes on for the filter cycle.  I would expect that a 2007 with no pump 1 filter cycle would energize both pumps and the blower.