Burnham Series 3 Power Flame Low NOx Data Sheet
Power Flame 30 PPM
[1]
Low Nox Burner Information
Firing
Burner Model
Sequence
Gas and Gas/#2 Oil
Blower
Oil
Pump
A/C
Gas and
Gas/#2 Oil
Minimum Gas
Pressure
Maximum Gas
Pressure
Size
[3]
LN3-40
LNIC2-G(O)-20A
1
1/3
N/A
Full Mod
RM7897C/UV
9.2" w.c.
14" w.c.
1.25/1
4"
LN3-50
LNIC2-G(O)-20B
1
1/2
1/3
N/A
Full Mod
RM7840L/UV
7.7" w.c.
14" w.c.
1.5/1.25
6"
LN3-60
LNIC3-G(O)-20
2
1/2
N/A
Full Mod
RM7840L/UV
6.9" w.c.
14" w.c.
2/1.5
6"
LN3-70
LNIC3-G(O)-20
2
1/2
N/A
Full Mod
RM7840L/UV
8.5" w.c.
14" w.c.
2/1.5
6"
LN3-80
LNIC3-G(O)-20
2
1/2
N/A
Full Mod
RM7840L/UV
10.6" w.c.
14" w.c.
2/1.5
6"
LN3-90
LNIC3-G(O)-25B
3
3/4
N/A
Full Mod
RM7840L/UV
9.2" w.c.
14" w.c.
2
6"
LN3-100
LNIC4-G(O)-30
3
1/2
N/A
Full Mod
RM7840L/UV
5" w.c.
14" w.c.
2-1/2"
8"
LN3-125
LNIC4-G(O)-30
5
1/2
N/A
Full Mod
RM7840L/UV
6" w.c.
14" w.c.
3"
8"
LN3-150
LNIC5-G(O)-30
7
1/2
1/2
N/A
Full Mod
RM7840L/UV
8" w.c.
28" w.c.
3"
8"
LN3-175
LNIC5-G(O)-30
7
1/2
1/2
N/A
Full Mod
RM7840L/UV
11" w.c.
28" w.c.
3"
8"
LN3-200
LNIC6-G(O)-30
10
1/2
N/A
Full Mod
RM7840L/UV
12" w.c.
28" w.c.
3"
10"
LN3-250
LNIC6-G(O)-30
10
1/2
N/A
Full Mod
RM7840L/UV
16" w.c.
28" w.c.
3"
10"
LN3-300
LNICM9A-G(O)-30
5
1/2
5
Full Mod
RM7840L/UV
44" w.c.
10 psig
3"
10"
LN3-350
LNICM9A-G(O)-30
5
1/2
5
Full Mod
RM7840L/UV
44" w.c.
10 psig
3"
10"
LN3-400
LNICM9B-G(O)-30
7
1/2
1/2
5
Full Mod
RM7840L/UV
63" w.c.
10 psig
3"
12"
LN3-500
LNICM10-G(O)-30
15
3/4
5
Full Mod
RM7840L/UV
94" w.c.
10 psig
3"
14"
LN3-600
LNICM10B-G(O)-30
15
3/4
7
1/2
Full Mod
RM7840L/UV
115" w.c.
10 psig
3"
14"
LN3-700
LNICM10C-G(O)-30
20
3/4
7
1/2
Full Mod
RM7840L/UV
115" w.c.
10 psig
3"
16"
LN3-800
LNICM11-G(O)-30
25
2
15
Full Mod
RM7840L/UV
77"w.c
10 psig
3"HF
16"
LN3-900
LNICM11-G(O)-30
25
2
15
Full Mod
RM7840L/UV
77"w.c
10 psig
3"HF
16"
LN3-1000
LNICM11A-G(O)-30
30
2
15
Full Mod
RM7840L/UV
77"w.c
10 psig
3"HF
16"
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]
DUAL SIZE GAS TRAINS: LEAK TEST COCK, MAIN GAS VALVE AND AUXILIARY GAS VALVE ARE INDICATED BY THE FIRST NUMBER. GAS REGULATOR
AND MAIN SHUTOFF COCK ARE INDICATED BY THE SECOND NUMBER.
Boiler Size
Standard Flame
Safeguard
FGR
Line
Size
Size
Horsepower
[2]
Motor
Gas Train
SERIES LN3
LN-1
7/9/2013