C SERIES
Power Flame Burner Information
Burner Model Motor
Firing Sequence
Horsepower
Gas and
Boiler Size
Gas/#2 Oil
#2 Oil Gas
C-20 C1-*-10 C1-O
C-30 C1-*-12 C1-O
C-40 C2-*-15 C2-OA
C-50 C2-*-20A C2-OA
C-60 C2-*-20B C2-OB 1
C-70 C2-*-20B C2-OB 1
C-80 C3-*-20 C3-O
C-90 C3-*-20 C3-O
1
1
#2 Oil and
Gas/#2 Oil
1/3 1/2
1/2 1/2
1/2 3/4
/ 1
3/4
3/4
1
1
1/2
1/2
Voltage Gas
115/60/1 On-Off On-Off RM7897A/UV R7184P/CC RM7897C/UV 1 3.5" w.c. 14.0" w.c.
115/60/1 On-Off
[3]
On-Off L-H-O RM7897A/UV R7184P/CC RM7897C/UV
230/60/1 L-H-O L-H-O RM7897A/UV R7184P/CC RM7897C/UV
230/60/1 L-H-O L-H-O RM7897A/UV R7184P/CC RM7897C/UV
230/60/1 L-H-O L-H-O RM7897C/UV R7184P/CC RM7897C/UV
1/2
1/2
[2]
230/60/1
2 208/460/3 L-H-O L-H-O RM7897C/UV RM7897C/UV RM7897C/UV
2 208/460/3 L-H-O L-H-O RM7897C/UV RM7897C/UV RM7897C/UV 2 7.9" w.c. 14.0" w.c.
C-100 C3-*-25B C3-OB 3 3 208/460/3 L-H-O L-H-O RM7897C/UV RM7897C/UV RM7897C/UV 2 7.4" w.c. 14.0" w.c.
C-125 C4-*-30 C4-OB 5 5 208/460/3 L-H-O L-H-O RM7897C/UV RM7897C/UV RM7897C/UV 2 10.5" w.c. 14.0" w.c.
C-150 C5-*-30 C5-O 7 1/2 7 1/2 208/460/3 MOD MOD RM7840L/UV RM7840L/UV RM7840L/UV 2 1/2 10.0" w.c. 28.0" w.c.
C-175 C5-*-30 C5-O 7 1/2 7 1/2 208/460/3 MOD MOD RM7840L/UV RM7840L/UV RM7840L/UV 3 10.9" w.c. 28.0" w.c.
C-200 C6-*-30 C6-O 10 10 208/460/3 MOD MOD RM7840L/UV RM7840L/UV RM7840L/UV 3 11.5" w.c. 28.0" w.c.
[1] Explanation of Firing Sequences:
Gas and Gas Sequence on Combination Gas/Oil Boilers
On-Off Slow opening gas valve, fixed air damper, diaphragm gas valve.
L-H-O Slow opening gas valve, adjustable position (LFS) air damper, linked to motorized gas valve.
[1]
#2 Oil and
Gas/#2 Oil
On-Off
Standard UL Flame Safeguard Gas Train
[4] [5]
Gas #2 Oil Gas/#2 Oil
RM7897A/UV R7184P/CC RM7897C/UV
Size
1
1/4
1
1/4
1
1/2 / 11/4
2 / 1
2 / 1
2 / 1
1/2
1/2
1/2
Min. Pres. Max. Pres.
5.5" w.c. 14.0" w.c.
4.5" w.c. 14.0" w.c.
6.8" w.c. 14.0" w.c.
5.2" w.c. 14.0" w.c.
6.7" w.c. 14.0" w.c.
8.0" w.c. 14.0" w.c.
Oil and Oil Sequence on Combination Gas/Oil Boilers
On-Off Fixed air damper, oil valve.
On-Off LFS Fixed air low fire start.
L-H-O Adjustable air damper (spring close), linked to oil pressure cylinder, oil pressure regulator and by-pass valve for LFS.
[2] Oil blower motor is 3/4 hp and combination gas/oil is 1 hp.
[3] Voltage on gas burner model is 115/60/1.
[4] Model C-50 & C-60 - Dual size gas trains: Leak test cock and main gas valve are indicated by the first number; combination gas valve/regulator and main shutoff cock are
indicated by the second number.
[5] Models C-70 & C-80 - 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.
8/10
-
A
C SERIES
Power Flame Burner Equipment
Equipment Fuel Description
Control Cabinet Gas, #2 Oil, Gas/#2 Oil NEMA 1A with hinged door.
Control Voltage Transformer Gas, #2 Oil, Gas/#2 Oil Included with all but 115/60/1 burners.
Motor Starter Gas, #2 Oil, Gas/#2 Oil Contactor on all single phase motors. Magnetic starter with overload protection on 3
phase motors.
Fusing Gas, #2 Oil, Gas/#2 Oil Control circuit only.
Ignition Gas and Gas/#2 Oil Gas/Electric pilot.
#2 Oil Direct spark.
Gas, #2 Oil, Gas/#2 Oil Two [power on and fuel on].
Signal Lights
Gas,#2 Oil, Gas/#2 Oil All models.
Air Flow Safety Switch
Gas Train Gas and Gas/#2 Oil
Full Mod Four [power on, fuel on, flame failure, and call for heat]
#2 Oil C-70 and larger
UL gas train for minimum inlet pressure indicated on Burner Information table.
Shipped unassembled and consisting of the following:
z
Manual shut-off valve.
z
Gas pressure regulator
z
Manual leak test valve.
z
utomatic gas valve: Diaphragm type with On-Off sequence. Solenoid type
all others.
z
Safety gas valve: Solenoid type.
z
High and Low gas pressure switches: Models C-60 and larger.
Oil Pump #2 Oil and Gas/#2 Oil Integral with burner.
Pilot Gas Controls Gas, #2 Oil, Gas/#2 Oil All models with gas/electric pilot have manual pilot shut-off valve, soft seat low gas
pressure regulator and solenoid gas valve.
Fuel Changeover Gas/#2 Oil Manual switch.
5/26/2010
Loading...