Instruction Manual

Page 6
LAARS Heating Systems
Step 3 SET UP MODE, CONTINUED LBT: Stands for Low Boiler Temperature. This is the
low boiler set point used for outdoor reset.
Example: on a 65 degree day you may only need 120 degree boiler supply temperature. •
With the LBT, HOD,LOD screen ON, press the NEXT button
• Use the up or down arrows to select the desired low boiler temperature, LBT • Press NEXT. HOD will appear on the screen.
HOD: This is the high outdoor set point used for outdoor reset.
Use the up or down arrows to select the desired high outdoor temperature (HOD), Page 6