Grain Systems PNEG-584 - Manual (Page 17)

17
SERIES TWO HEATER
BTU’s Per Gauge Pressure (PSI)
NATURAL GAS MODELS
(Approximate)
BTU’s Per Gauge Pressure (PSI)
PROPANE MODELS
(Approximate)
2 4 6 8 10 12 14 15
ALL
MODELS
203405 287160 351771 409203 457063 497744 538425 555176
LOW TEMPERATURE ALL HP’s 7/64” orifice
OPERATING PRESSURE (PSI)
Lo Temp Units
1 2 3 4 5 6 7
ALL
MODELS
177840 251712 308256 355680 397632 435936 470592
LOW TEMPERATURE ALL HP’s 5/32” orifice
OPERATING PRESSURE (PSI)
HEATER OPOERATION PROCEDURE