
BURNER SPECIFICATIONS
Burner Model: Wayne P250-EP
Firing Capacity: Maximum Input 75,000 BTU/HR, on Model SPK-280 & SPK-500
100,000 BTU/HR on Model SPK-700
Fuels: Natural and L.P. Gases
Electrical: 120 V.A.C., 60 hz, 1 ph
Orifice Sizes: Model SPK-280 & SPK-500 Model SPK-700
Natural Gas - #19 (.166) Natural Gas - # 13 (.185)
L.P. Gas - #37 (.104) L.P. - #36 (.107)
NOTE: Orifice and valve setting must correlate with type of gas being
supplied.
Gas Supply Line Pressure: Natural - 4.5” W.C. Minimum L.P. - 11.0” W.C. Minimum
10.0” W.C Maximum 13.0” W.C. Maximum
MANIFOLD PRESSURE: Natural - 3.5” W.C. L.P. - 10.0” W.C.
GAS VALVE: Control Knob must be ON.
WIRING DIAGRAM FOR GAS BURNER P-250EP THERMOCOUPLE PILOT LOCATION
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