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Below is a guide for setting up the Boost Feature on Trinity TFT and Lx boilers.
The boost feature can be used along with Outdoor Reset to compensate for
when the boiler water temperature is not satisfying the heat demand.
It allows the boiler to automatically raise the central heating set‐point, by a
set amount, after a specified amount of time.
Both the amount of time and boost are adjustable.
1. Press the blue controller, in the middle of the home screen.
Boost Feature For TFT and Lx Boilers
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Table of Contents
Related Manuals for NTI Trinity TFT Series
Summary of Contents for NTI Trinity TFT Series
- Page 1 Boost Feature For TFT and Lx Boilers Below is a guide for setting up the Boost Feature on Trinity TFT and Lx boilers. The boost feature can be used along with Outdoor Reset to compensate for when the boiler water temperature is not satisfying the heat demand. It allows the boiler to automatically raise the central heating set‐point, by a set amount, after a specified amount of time. Both the amount of time and boost are adjustable. 1. Press the blue controller, in the middle of the home screen. ...
- Page 2 2. Click on the “Configure” button in the lower left of the screen. 3. Select “Outdoor Reset Configuration” from the list. ...
- Page 3 4. Select “Outdoor Boost Time” from the list 5. Set your “Outdoor Boost Time” – This is how long the boiler will wait for the heating call to satisfy before raising the set‐point. The boiler will raise the set‐ point by the amount chosen in “Outdoor Boost Step” after the “Outdoor boost time” has expired. ...
- Page 4 6. Choose “Outdoor Boost Step from the list. 7. Se your “Outdoor Boost Step” –this is how much the boiler set‐point will t increase after the “Outdoor Boost Time” has expired. ...
- Page 5 8. Set your “Outdoor Boost Maximum Off Point”‐ this is the maximum temperature the boiler boost to. Typically this is set to the central heating set‐ point but it may be set as high as the boiler maximum working temperature. Common Central Heating Set‐points Cast iron radiators 140‐160°F Fan coil 140‐180°F Staple up under‐floor 140‐150°F High mass In‐Floor 100‐120°F Copper finned tube base board 170‐190°F ...
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