Prestige SOLO 60, 175 and 250 Boilers
Natural to Propane Instructions
6
8. If the combustion level (O
2
or CO
2
) during low
fire is not within +/-0.2 of the combustion level
measured at high fire. The offset cover screw
and adjust the plastic OFFSET SCREW (see
Fig. 3) using a T-40 Torx wrench as follows:
Counter-clockwise adjustment of OFFSET
SCREW at Low Fire (0% firing rate):
O
2
increases and CO
2
decreases
Clockwise adjustment of OFFSET SCREW at
Low Fire (0% firing rate):
O
2
decreases and CO
2
increases
9. Press the OK button while the fan icon is high-
lighted to shutdown the burner.
10. Press the LEFT or RIGHT button to highlight
the home screen icon to exit the service
mode.
2011-57 Prestige_60,175 and 250 N to LP
Revised date: 6/5/2012