Single Controller 7091

[chessmanmark]

A few weeks ago I recieved a Tunze Single Controller 7091, the magnet holder and photocell. The Stream 6000 was on back order and I had to wait an addtional 3-4 weeks for the pump to arrive. It came last week and I plugged everything together and was very excited to finally have the long awaited circulation in my newly established system. The next day I pressed the food timer and nothing happened. I examined the controller closely and realized that none of the LEDs were lighting up. I disconnected everything and let it sit for five minutes, then connected everything again, however everything was the same. I reviewed the directions a few more times trying to see what was wrong. As far as I can tell, all you have to do is plug the controller in, similar to plugging a computer mouse in to a computer. If there is anything that I am not doing correctly I would appreciate some feedback so I can correct the situation. Thanks.

 

[rvitko]

Try without the photocell connected and plufg in the controller while the pump is not plugged in to the wall.

 

[chessmanmark]

I tried that and it didn't change anything. Do you have another suggestion?

 

[rvitko]

Send it to me and I will have a look and replace it if necessary

Tunze USA
1304 Monica St
Austin TX 78758

 

[chessmanmark]

Roger,

I was getting ready to send the controller back to you last night so I took everything apart and gave it one more try. 5th time is a charm. It started working last night. The LEDs lit up and the food timer worked. Tonight I will try plugging the photocell back in and see if that works. Thanks for you response and time.

 

[rvitko]

Good to know. In general everything gets tested twice before it leaves so such occurences are really rare.