Burnham Series 3 Ohio Special Datenbogen
Power Flame Burner Information
Burner Model
Motors
Boiler
Size
Gas and
Gas/#2 Oil
#2 Oil
Blower
HP
Remote
Oil Pump
HP
Voltage*
Firing
Sequence
Standard UL
Flame
Safeguard
Size
Min. Pres. Max. Pres.
3-100OS
C4-30
C4-OB
5.0
0.75
208/460/3
Full Mod
RM7840L/UV
2.0/2.5**
14.1" w.c.
1 psig
3-125OS
C5-30
C5-O
7.5
1.0
208/460/3
Full Mod
RM7840L/UV
2.0/2.5**
14.2" w.c.
1 psig
3-150OS
C6-30
C6-O
10.0
1.0
208/460/3
Full Mod
RM7840L/UV
3.0
19.5" w.c.
1 psig
3-175OS
C7-30
C7-O
15.0
1.0
208/460/3
Full Mod
RM7840L/UV
3.0
32.0" w.c.
10 psig
3-200OS
C8-30
C8-O
15.0
1.0
208/460/3
Full Mod
RM7840L/UV
3.0
40.0" w.c.
10 psig
3-225OS
C8-30
C8-O
15.0
1.0
208/460/3
Full Mod
RM7840L/UV
3.0
40.0" w.c.
10 psig
* State actual jobsite voltage on order.
** 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.
** 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.
Firing Sequence
Full Mod:
Full modulation with proven low fire start, synchronized fuel/air control with modulating motor.
Gas Train
SERIES 3
5/02