Buderus GB142 - Page 3

remove the probe. This will give you a depth marking. Find the halfway spot on
the probe and reinsert into the flue only up to that mark).
• Power up the unit by turning on the On/Off switch
• Using the BC10 control, press and hold the “Chimney Sweep” button until a
decimal point can be seen in the bottom right of the display
• Once the decimal point is visible, press and hold both the Chimney Sweep and
the Service buttons at the same time until “L - -” is visible on the display.
• Once on High Fire, confirm that your CO
2
, O
2
, and CO content to ensure that
they are all within a .02 +/- range from the prescribed specifications. If the
range is not met, remove the cover and adjust as necessary. Check the venting
and air intake piping to confirm that they are installed according to Buderus’s
specifications.
• Press the Service Button until the temperature is visible on the BC10 display
• Once viewing the temperature, press and hold the “Chimney Sweep” button until
the decimal point is removed from the display.
Rev: 2018-04-04