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HVAC Forums => HVAC Help => Topic started by: jimpanze on December 22, 2017, 07:46:38 AM

Title: Lifebreath RNC155 won't start
Post by: jimpanze on December 22, 2017, 07:46:38 AM
Hi,

I'm not a technician, just a simple user.  I opend the front panel of my RNC155 unit and closed it.  Since then, it's doind its routine check biut won't work.  My main panel is the DXLP02 and it's only showing a 1 and a 3.  Is it some kind of error message?

Thank you
Title: Re: Lifebreath RNC155 won't start
Post by: PattieKiric on January 02, 2018, 01:26:11 PM
I'm in the same boat
Title: Re: Lifebreath RNC155 won't start
Post by: Admin on January 02, 2018, 04:02:07 PM
During the routine check do you hear the fan actually run inside the HRV?

I'm not familiar with that control or an error 13.  Remove the low voltage wiring from the side of the HRV.  Install a jumper wire between "ON Terminal 2" and  "RED Terminal 3".  Then install a second jumper between "ON Terminal 2" and "HI Terminal 6".

Plug the HRV in and after it's power up sequence it should start to run on high speed.

If so, you likely have a bad control or something happened to the wiring.
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