Triangle Tube Solo 110 not igniting...Error E-02 and or E-04

rguthrie2000

Hello,

I'm trying to get my Solo 110 back up and running. We came home from vacation to no hot water or radiant floor heat. Saw a large puddle under the unit and the E-04 error code. I discovered that the LWCO was faulty and leaking water. I replaced the LWCO, but when I attempted to power the unit back on, the LED screen was blank, and it was just running the blower. It would not run through the ignition process. I replaced the main system board. After the board replacement, it would start and run through the ignition process, but would not ignite. I noticed that the ground cable to the ignitor was corroded, so I also replaced the bad section of ground cable as well as the ignitor and the ignitor cable. Still no ignition. It runs through the process 5 times and either ends with the E-02 or E-04 code. There is no visible flame in the sight glass during the ignition process. Desperately looking for some recommendations as I am unable to locate a contractor.

Rob

Ironman

You need to determine if you’re actually getting a spark at the igniter.

There’s a recall on some model and year Triangle Tubes. You should check to see if yours is one.

tim smith

is that a PS110 or PT110. What p/n was the board and the igniter? When is the last time it was pulled apart and cleaned?

tim smith

Did someone re enter the parameters for your system? All info here will hopefullly shed light on whats happening.

109A_5

From:

https://bostonheatingsupply.com/TriangleTube/Prestige%20TroubleShooting%20Guide.pdf