Data Sheet
Webster 30 PPM
[1]
Low Nox Burner Information
Firing
Burner Model
Sequence
Gas and
Gas/#2 Oil
Blower
Oil
Pump
A/C
[3]
Gas and
Gas/#2 Oil
Minimum Gas
Pressure
Maximum Gas
Pressure
Size
LN3-40 JBX-1-*-07 3/4 N/A N/A Full Mod RM7840L 8" 14" w.c. 1.5" 4"
LN3-50 JBX2-*-07 3/4 N/A N/A Full Mod RM7840L 7" 14" w.c. 1.5" 4"
LN3-60 JBX2-*-10 1 N/A N/A Full Mod RM7840L 7" 28" 1.5" 4"
LN3-70
JBX2-*-20
2 N/A N/A Full Mod RM7840L 7" 28" 2" 4"
LN3-80
JBX2-*-30
3 N/A N/A Full Mod RM7840L 7" 28" 2" 6"
LN3-90
JBX2-*-50
5 N/A N/A Full Mod RM7840L 8" 25" 2.5" 6"
LN3-100
JBX2-*-50
5 N/A N/A Full Mod RM7840L 9" 28" 2.5" 6"
LN3-125
JBX3-*-50
5 N/A N/A Full Mod RM7840L 14" 28" 3" 6"
LN3-150 JBX3-*-50 5 N/A N/A Full Mod RM7840L 18" 28" 3" 6"
LN3-175 JBX3-*-75 7.5 N/A N/A Full Mod RM7840L 18" 28" 3" 6"
LN3-200 JBX3-*-100 10 N/A N/A Full Mod RM7840L 2 psi 5 psi 3" 6"
LN3-250 HDSX5-*-75A 7.5 N/A N/A Full Mod RM7840L 2 psi 5 psi 3" 8"
LN3-300 HDSX5-*-150B 15 1/3 2 Full Mod RM7840L 2 psi 5 psi 3" 8"
LN3-350 HDSX5-*-150B 15 1/2 3 Full Mod RM7840L 2 psi 5 psi 3" 8"
LN3-400 HDSX5-*-150B 15 1/2 3 Full Mod RM7840L 2 psi 5 psi 3" 8"
LN3-500 HDSX7-*-200B 20 1/2 5 Full Mod RM7840L 2 psi 5 psi 3" 10"
LN3-600 HDSX7-*-300B 30 1/2 5 Full Mod RM7840L 5 psi 7 psi 3" 10"
LN3-700 HDSX9-*-500B 50 1/2 5 Full Mod RM7840L 115" w.c. 8 psi 3" 10"
LN3-800 HDSX9-*-500B 50 1/2 7.5 Full Mod RM7840L 77"w.c 9 psi 3" 12"
LN3-900 HDSX9-*-500C 50 1 7.5 Full Mod RM7840L 77"w.c 10 psi 3" 12"
LN3-1000 HDSX9-*-750C 60 1 7.5 Full Mod RM7840L 77"w.c 11 psi 3" 12"
Gas and Gas/#2Oil Firing Sequence
ALL MODELS: FULL MODULATION WITH PROVEN LOW FIRE START, SYNCHRONIZED FUEL/AIR CONTROL WITH MODULATING MOTOR.
NOTES:
[1]
EXPECTED EMISSIONS ARE 30 PPMVD OR LESS NOx (CORRECTED TO 3.0% O
2
) AND 400 PPMVD OR LESS CO (CORRECTED TO 3.0% O2) WHEN
FIRING NATURAL GAS
[2]
ALL BLOWER AND AIR COMPRESSOR MOTORS AVAILABLE 208-230-460/60/3, INDICATE JOBSITE ON ORDER. OIL PUMP MOTORS ARE 230/60/1;
CONSULT FACTORY FOR OTHER VOLTAGES
[3] Pressure atomized 40-100 HP. Pressure atomized w/recirc 125-250. Air atomized 300 hp & up.
FGR
Line
Size
Horsepower
[2]
Boiler
Size
Motor
Standard Flame
Safeguard
Gas Train
SERIES LN3