Instructions / Assembly

9. Use a 7/16” boxed end wrench and remove the main burner orifices ( ) from the manifold and

replace with the orifices provided in this kit. See Figure 1.

10. Remove the pilot orifice from pilot and replace with orifice provided in this kit. See figure 2A,

11. Replace the pressure regulator on the gas valve. Refer to Figure 3.

a. Push in the gas control knob slightly and turn clockwise to “OFF”

b. Remove (2) screws from the pressure regulator.

c. Lift the pressure regulator and gasket from valve and discard.

d. Install the new gasket, pressure regulator and (2) screws from this conversion kit.

IMPORTANT: Discard old gasket and screws. Do not reuse.

12. IMPORTANT: Check the location of the pilot to the burner. See Figure 4.

13. Reassemble the furnace by following Steps 1 thru 8 in reverse order.

IMPORTANT: LABEL PLACEMENT

After conversion is completed, the large conversion label provided in this kit must be filled out

completely (using chart information). Attach small conversion label to gas valve, and attach large

data conversion label to inside of the casing door next to rating plate. Remove:”Natural Gas” tag from

burner and replace with “Liquid Propane Gas’ tag provided with this kit. This is necessary to provide

information for future servicing. Failure to do so could result in property damage, personal injury or

death.

Refer to the Lighting and Operating Instruction Plate located in control area of furnace for instructions

on lighting the burner.

WARNING

Any adjustments must be performed by a qualified service technician only. Improper adjustments

could result in property damage, personal injury or death. The following information is provided for

use by a qualified service technician.

With main burner in operation, check all pipe connections, pilot gas tubing and around pressure

regulator for gas leaks with a rich soap and water solution. Bubbles indicate gas leakage. Never use

a match or open flame to test for leaks. Correct even the slightest leaks at once before using

furnace.

ADJUST PILOT BURNER

NOTE: Pilot gas may need adjustment depending on inlet pressure, increase or decrease to

obtain proper setting.

Pilot flame should surround 3/8 inch to 1/2 inch of the generator tip. To adjust, remove pilot

adjustment cap.

1. Remove screw cover over pilot adjusting screw.

2. Insert small screwdriver. Adjust flame as needed. Turn screw counter clockwise to increase

flame or clockwise to decrease flame.

3. Turn thermostat to highest setting. Main burner should light quickly and smoothly. Turn

thermostat to lowest setting. Main burner should go out. Pilot should remain lit.

4. Replace screw cover over pilot adjusting screw.