White Rodgers 36C Conversion from Natural GAS to L.P, Outlet Pressure Adjustments

INSTALLATION (cont'd)

	Conversion		Outlet Pressure
	from	Pilot Gas	Regulator
Model	Natural/LP	Adjustment	Adjustment
36C84-912	See Conversion	See Fig. 10	See Fig. 10
	from Natural Gas
	to L.P.
36C84-913	See Conversion	See Fig. 10	See Fig. 10
	from Natural Gas
	to L.P.
36C84-916	Not Convertable	See Fig. 10	See Fig. 10
36C84-921	See Conversion	See Fig. 10	See Fig. 10
	from Natural Gas
	to L.P.
36C84-923	Not Convertable	See Fig. 10	See Fig. 10
36C84-926	Not Convertable	See Fig. 10	See Fig. 10
36C84-936	Not Convertable	See Fig. 10	See Fig. 10
36C87-944	Not Convertable	See Fig. 10	See Fig. 10
36C94-906	See Conversion	See Fig. 10	See Fig. 10
	from Natural Gas
	to L.P.
36C94-907	See Conversion	See Fig. 10	See Fig. 10
	from Natural Gas
	to L.P.

CONVERSION FROM

NATURAL GAS TO L.P.

1.Remove regulator cover screw.

2.Turn regulator adjustment screw counterclockwise and remove from valve.

3.Remove regulator spring from valve.

4.Insert proper spring Nat./L.P. into the valve.

5.Replace the regulator adjustment screw and adjust to appliance manufacturers specifications.

6.Replace regulator cover screw.

Regulator Adjusting

Cover Screw

Pilot Adjust

Cover Screw

Figure 10

OUTLET PRESSURE ADJUSTMENTS

This control is shipped from the factory with the regulator set to the outlet pressure shown in the table on page 1. Consult the appliance rating plate to be sure that the setting matches the appliance manufacturer's specifications. If required, the regulator can be adjusted for outlet pressures normally ranging from 2.5 to 5" W.C. (natural gas) or 7.5 to 12" W.C. (L.P. gas). Do not force the adjusting screw beyond the

limits that it can easily be adjusted.

1.Attach a manometer to the outlet pressure tap of the valve.

2.Energize system to ignite main burner.

3.Remove "Reg. Adj." cover screw.

4.To DECREASE outlet pressure, turn the adjusting screw (beneath the cover screw) counterclockwise. To INCREASE outlet pressure, turn the adjusting screw clockwise.

5.Replace the cover screw. Cycle the valve two or three times to verify regulator setting.

PILOT GAS ADJUSTMENT

This control was factory preset and will not normally require additional adjustment of pilot flame.

If the pilot flame is low and does not engulf the bulb of the sensor, the system will not energize the main valve.

If pilot gas pressure is too high, gas will sputter past the ignition electrode, and may not ignite. High pilot gas pressure may also cause the flame to lift off the burner, causing the flame sensor bulb to sense "low" heat.

To adjust the pilot flame, remove the cover screw and gasket (see figure 10). To REDUCE pilot flame, turn the pilot adjust screw (beneath the cover screw) clockwise. To INCREASE pilot flame, turn the pilot adjust screw counterclockwise. Replace gasket and tighten cover screw.

7