TT-110 run time

Eileen Olive

Just want to check the running of my new TT-110. Tonight it is 28* outside. The boiler fired and ran for about 45 minutes, at what sounded like high fire, ending with Supply of 146* Return of 126*. It then shifted to read 6-132 Supply and 6-128* Return, and sounded as if it were shutting off. But it then started up again but at a much lower firing rate, reading 3-136*Supply and Return 120* and ran for another 20 minutes at this reduced firing rate. So for a total time, the boiler ran for 1 hour. generally it will not fire up again for apx 3 hours. How does this sound?

Unknown

TT

The "6" means its reached the temp required(for in/out if used) and the burner has stopped.
The "3" means the burner is firing(modulating) attempting to maintain the required water temp.
Do you have your proper temps dialed in?

Dave

Eileen Olive

Do not know

I am using the factory-set parameters. I do not know exactly what the setting should be.

Unknown

Here`s a

good thread for TT 110 settings by UniR.
If your inclined to deviate from factory settings, this should help.

http://forums.invision.net/Thread.cfm?CFApp=2&&Message_ID=435227&_#Message435227

Dave