Specifications

SCF-050 Manual
52
12. How do I adjust the draft for the Pilot settings (#1 setting)? Not all fuel burns at the same
rate. The moisture content of corn, wheat or rye greatly influences how it burns. Burning Pellets
requires adjustments to the low burn to prevent Creosote from forming. Following is a
description of the function of the Fan Trim button.
The Draft Trim button will adjust the combustion fan
voltages on the #1 pilot setting. There are 2 adjustments that
can be made. To adjust the Combustion fan voltages, push
the Draft Trim button and you will notice all of the LED
lights on the light bar flash once.
The first adjustment (Lights flash once) will lower the
combustion fan voltages approximately 5 volts. Using this
draft adjustment will be common when burning Pellets.
The second adjustment (Lights flash twice) will raise the
voltage approximately 5 volts. This may be used in a venting
situation that is restrictive, a long horizontal run or a venting
system with excessive elbows for instance.
Figure 28
These questions and answers will usually solve most problems that you run into during the break
in period of the Furnace or if a component fails in the Furnace. Before calling your dealer for
assistance, please read your Operations Manual and perform all the maintenance issues covered
in the Daily and Periodic Maintenance section of the Manual. If the Furnace still does not
operate correctly call your Dealer for Assistance.