St. Croix SCF-Revolution Installation & Operation Manual page 42

3. Clean-Out Ports. The Furnace has 3 Exhaust Cleanout Ports located in the LEFT
AND RIGHT lower corners of the firebox and behind the Ashpan. Remove covers and
clean regularly.
Figure 23
Frequency of cleaning depends on the amount of fuel being burnt and the quality of the
Corn/Pellets. Failure to clean the ash traps will cause the Furnace to become plugged
with Fly Ash.
4. Heat Exchange Baffle. Remove the baffle and clean the ashes that accumulate on a
regular basis. Once a month or sooner, depending on the quality of fuel being used (See
Figure 24 on the next page) Clean the baffle on a regular basis. Frequency of cleaning
depends on amount of fuel being burnt and the quality of the pellets. Fuel with low ash
content is recommended. Failure to clean the baffle can cause the Furnace to become
plugged with fly ash.
SCF-Revolution Manual
42