M - SeriesM series burners are designed for a wide range of applications such as boilers, heaters, furnaces, kilns and dryers. The M series offers natural gas, propane gas, air atomized #2-6 oil and combination gas/oil fuel options at capacities from 1,400,000 to 10,500,000MBTU/Hour. Full modulation and cam trim adjustment provides optimum performance to meet load demand.
Features Include:
Gas, light and heavy oil fuelsLow-pressure air atomizing system on oil with rotary vane compressorPiston-type positive displacement oil metering pumpCam trim with 14-point adjustment range for consistent air/fuel ratios on models M34-63Nozzle line electric heater standard on medium to heavy oil burnersGas manifold on oil burners standard for easy upgrade to combination unitsHinged combustion head for easy access and maintenanceBackward-curved impeller provides adequate combustion air for various furnace pressuresRefractory combustion coneFull modulationUL & cUL listed
Capacities and Specifications
Notes:
Firing rates based on altitudes to 2000ft. above sea level. * For firing rates at higher altitudes, consult factory.Gas input based on natural gas at 1,000 Btu/cu.ft. and 0.60 gravityOil input based on 140,000 Btu/gal. on M, 145,000 Btu/gal. on MM and 150,000 Btu/gal. on ME series.Boiler overall efficiency of 80% estimated. * Industrial Combustion does not guarantee overall boiler efficiency.Gas pressure based on zero furnace pressure. * For total pressure at manifold, add furnace pressure.Impeller and motor HP is based on altitude up to 2,000 ft. above sea level, and up to 1.5" W.C. furnace pressure. * For higher altitude or 50 Hz applications, consult factory.
M Series Brochure
M Technical Data Sheets
351 - 21st Street Monroe, Wisconsin 53566 Phone: 608.325.3141
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M SERIES1.4 TO 10.5 MM BTU/HR
Multi-Fuel Versatility.
The Industrial Combustion M series burner forced draft design allows for tried and true trouble-free operation
and superior effi ciency on boiler, heater, furnace, kiln and dryer applications worldwide. The M series features
low-pressure air atomization of #2-6 fuel oil and combination natural gas/oil in uncontrolled emissions
confi gurations.
Forced draft duel fuel burner.
Precise Air/Oil MeteringAn outstanding design feature
on all IC air atomizing burners,
the oil metering unit precisely
meters light oil volume and is
not affected by changes in oil
temperature or viscosity.
Air Compressor ModuleA remote air compressor module
provides air for heavy oil models.
The module includes IC’s rotary
vane, pressure lubricated air
compressor, air/oil lubricating
reservoir, oil level indicator, inlet
air fi lter, air pressure adjusting
valve and air pressure gauge.
Oil NozzleThe IC designed low-pressure
air-atomizing nozzle achieves the
best atomization of oil for each
burner model and application.
Air is purged through the large
nozzle orifi ce after each burner
cycle to prevent after-drip and
fouling.
Swing-Away Air HousingProvides easy access to the
nozzle, scanner, pilot and diffuser
for inspection or removal. No
disconnection of fuel or power
lines is required.
Cam TrimCam trim is a standard feature on
models M34-M105 that makes
it possible to adjust the burner
for consistent and precise fuel-
to-air ratios throughout the fi ring
range. Excess air is controlled to
a minimum through the 14-point
adjustment range.
Combustion Air ImpellerHighly effi cient backward-curved
aluminum impeller with the ability
to maintain it’s original balance by
avoiding the dust collection that
is common with forward curved
blowers.
The M series. Setting the standard for fi ring alternative fuels.
The M series burner offers: natural gas, propane gas, air atomized #2-6 fuel oil and combination gas and oil fuel options
from 1.4 to 10.5 MM BTU per hour. Full modulation operation is standard for optimum performance to meet load
demand. The M burner is an excellent choice when fi ring alternative fuels such as digester, waste oil, and biodiesel.
Emissions FrameModel
RangeBoiler HP
Capacities Mode of
OperationFuel
Parallel
PositioningMBH GPH1
Uncontrolled Size 1 - 4 14 - 105 33 - 250 1,400 - 10,500 10 - 75Full
ModulationGas, Oil, Comb.
Optional
The M Burner Explained:
M Burner
1 Oil input (US gph) calculated for #2 Oil @ 140,000 Btu/gal
Low-pressure air atomizing system on
oil with rotary vane compressor
Piston-type positive displacement oil metering
system for precise oil control
Cam Trim 14-point adjustment range standard
on models M34 - M105
Parallel Positioning available for
optimal control throughout the fi ring range
Nozzle Line Electric Heater standard on
medium to heavy oil burners
Rotary Air Damper for precise fuel-to-air ratios
Hinged Air Housing for easy access to
internal components
Gas Manifold on oil burners standard for easy
upgrade to combination units
Combustion Air Impeller provides adequate
combustion air for various furnace pressures and
high altitude applications
UL & cUL listed (except ME & MEG 14-30)
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int
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upupuuuu
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hig
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1 Standard gas pressure only, consult factory for lower gas pressures2 Use model “S” up to 0.75” w.c. furnace pressure, consult factory for higher pressures3 Use model “P” up to 2.0” w.c. furnace pressure, consult factory for higher pressures4 Models ME & MEG 14-30 use the integral oil/air unit as standard. Models ME & MEG 34-105 use the oil metering unit and separate compressor as standard.
Input is based on fuel Btu content and altitude of 2,000 feet or less. If altitude > 2,000 feet and < 8,000 feet, derate capacity 4% per 1,000 feet over 2,000. Consult factory for higher altitudes. If furnace pressure exceeds listed value, derate capacity 5% for every 0.5” w.c. of pressure in excess of stated. Consult factory if derate exceeds 20%. Gas input is based on natural gas with 1,000 Btu/cu.ft. and 0.60 gravity. Consult factory for 50Hz. applications.
Burner Model Number &
Frame Size14-1 16-1 19-1 22-1 25-2 28-2 30-2 34-3 42-3 54-3 63-3 84-4 105-4
Gas Input (MBtu/hr) 1,400 1,680 1,960 2,200 2,250 2,800 3,150 3,500 4,200 5,600 6,300 8,400 10,500
Oil Input (US gph) #2 Oil @ 140,000 Btu/gal
10.0 12.0 14.0 15.7 18.0 20.0 22.5 25.0 30.0 40.0 45.0 60.0 75.0
Oil Input (US gph) #4-5 Oil @ 145,000 Btu/gal
9.6 11.6 13.5 15.2 17.4 19.3 21.7 24.1 29.0 38.6 43.5 58.0 72.4
Oil Input (US gph) #6 Oil @ 150,000 Btu/gal
9.3 11.2 13.1 14.7 16.8 18.7 21.0 23.3 28.0 37.3 42.0 56.0 70.0
Boiler HP @ 80% Eff. 33 40 47 52 59 67 75 83 104 133 150 200 250
Miniumum Gas Pressure (“w.c.)1 10.9 15.7 8.8 10.3 10.1 12.0 14.9 19.0 9.2 16.1 20.3 18.0 16.0
Blower Motor HP “S Model”2 1/2 1/2 1/2 1/2 2 2 2 2 2 2 3 5 7 1/2
Blower Motor HP “P Model”3 - - - - - - - 2 2 3 3 7 1/2 7 1/2
MM, MMG, MM#2, MMG#2 Integral Oil/Air Unit Motor HP
3/4 3/4 3/4 3/4 3/4 3/4 3/4 1 1 1 2 2 2
ME, MEG Oil Metering Unit Motor HP4 - - - - - - - 1/2 1/2 1/2 1/2 1/2 1/2
ME, MEG Air Compressor Motor HP4 - - - - - - - 3 3 3 3 3 3
MM, MMG, ME, MEG Nozzle Line Heater (kW)
3 3 3 3 3 3 3 3 3 3 3 5 5
Shipping Weight 450 450 450 450 500 500 650 650 650 750 750 1,200 1,250
Uncontrolled Emissions Confi guration (MG, MM#2, MMG#2, MM, MMG, ME, MEG)
Printed in the USA©2012 Industrial Combustion
IC-SA-154807/12
351 21st Street, Monroe, WI 53566 USA608.325.3141 · [email protected]
ind-comb.com
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M SERIESTECHNICAL DATA INFORMATION PACKET
Table of Contents
M Series Uncontrolled Emissions MG, MM#2, MMG#2 Technical Data Sheet ...................................................... 3 Ratings Table ................................................................... 4 Dimensions Table ............................................................ 5
M SeriesUncontrolled Emissions MM, MMG Technical Data Sheet ...................................................... 6 Ratings Table ................................................................... 7 Dimensions Table ............................................................ 8
M SeriesUncontrolled Emissions ME, MEG Technical Data Sheet ...................................................... 9 Ratings Table ................................................................. 10 Dimensions Table .......................................................... 11
ed Emiissssssssssssssssssssssiiiiiiioooons MESheet ........ ...... .................... ...... ..........
............. .... .... ....................... ........ ........
ble ..................... ...................... ..............................
Standard equipment:Combustion Control System
options:Fuel options:
3450 RPM motor, panel signal lights (Power On, Main Fuel, Ignition, Flame Failure), dry oven and gasket, combustion air proving switch, high fi re air proving switch, 120/1/60 control circuit, burner mounted panel, hinged blast tube with right-hand swing. Gas and gas/oil units only: shipped loose gas train.
Parallel Positioning Combustion Control System with O2 Trim and Variable Frequency Drive (VFD)
Main Fuel: Natural gas (MG), #2 oil - air atomized (MM#2) or Combination gas/ #2 oil - air atomized (MMG#2).
Igniter Fuel: Natural gas and/or propane.
Fuel Changeover Switch: Combination gas/oil units only (MMG#2).
UL listed with choice of
NFPA, CSD-1, GAP, and FM
for U.S. or Canadian units
Uncontrolled Emissions Confi guration (MG, MM#2, MMG#2)
1.4 - 10.5 MM BTU/H NG; 10 - 75 GPH #2 OIL
Technical DataM Series
3
M-1
4 to
M-2
2
M-2
5
M-2
8 to
M-3
0
M-3
4 to
M-4
2
M-5
4 to
M-6
3
M-8
4 to
M-1
05
Flame Safeguard
UV Scanner • • • • • •
Mode of Operation
Full Modulation Firing • • • • • •
Auto-Manual Firing Rate Control •1 •1 •1 •1 •1 •1
Cam Trim ◊ ◊ ◊ • • •
Ignition
Gas/Electric Pilot and Ignition Transformer •2 •2 •2 •2 •2 •
Direct Spark (ML) • • • • •
Oil Components
3-Way Solenoid Valve • • • • • •
2-Way Solenoid Valve • • • • • •
3-Way Motorized POC Valve ◊ ◊ ◊ ◊ ◊ ◊
2-Way Motorized POC Valve ◊ ◊ ◊ ◊ ◊ ◊
Atomizing Air Proving Switch • • • • • •
Low Oil Pressure Switch ◊ ◊ ◊ ◊ ◊ ◊
Burner Mounted Integral Oil/Air System • • • • • •
Gas Components
Butterfl y Rate Control Valve • • • • • •
High & Low Gas Pressure Interlocks ◊ ◊ • • • •
Gas Shutoff Cocks (2) • • • • • •
Motorized Valve w/o POC & Solenoid Valve • • • •
Motorized Valve w/ POC & Solenoid Valve ◊ ◊ ◊ ◊ • •
Series Features◊ Optional Feature
1 Standard for full modulation; optional on select parallel positioning systems2 Standard for MG and MMG#2 burners
M-1
MM4
tMMMMMM
o MMM
-22
-22
-22
-2-22
-22
-22
M-2
MMMMM5
M
• ••• •• •• •• • •
• •• ••• •• •• •• •• • •
•1 •1 •1
Standard RatingsM Series
MG - MM#2 - MMG#2: Gas, #2 Oil, Gas/Oil Confi guration
4
Input is based on fuel BTU content, listed furnace pressure and altitude of 2,000 feet or less. If altitude > 2,000 feet and < 8,000 feet, derate capacity 4% per 1,000 feet over 2,000. Consult factory for higher altitudes. If furnace pressure exceeds listed value, derate capacity 5% for every 0.5" w.c. of pressure in excess of stated. Consult factory if derate exceeds 20%. Gas input is based on natural gas with 1,000 BTU/cu.ft. and 0.60 gravity. For total pressure at manifold, add furnace pressure. Oil input based on 140,000 BTU/gal and the aforementioned conditions. Consult factory for 50 Hz. applications.
1 Use model "S" up to 0.75" w.c. furnace pressure, consult factory for higher pressures 2 Use model "P" up to 2.0" w.c. furnace pressure, consult facotry for higher pressures3 Standard gas pressures only, consult factory for lower gas pressures
Gas Input MBH
#2 Oil Input GPH
BHP @ 80% Eff.
BlowerMotor
HP "S"1
BlowerMotor
HP "P"2
Integral Oil/Air System Motor HP 3 Phase
Standard Gas Train Pipe Size
(in.)
Min. Gas Press. ("w.c.)3
Model No. & Frame Size
M-14-1 1,400 10.0 33 1/2 - 3/4 1 10.9
208 / 230 / 460 / 3
M-16-1 1,680 12.0 40 1/2 - 3/4 1 15.7
M-19-1 1,960 14.0 47 1/2 - 3/4 1 1/2 8.8
M-22-1 2,200 15.7 52 1/2 - 3/4 1 1/2 10.3
M-25-2 2,490 18.0 59 2 - 3/4 1 1/2 10.1
M-28-2 2,800 20.0 67 2 - 3/4 1 1/2 12.0
M-30-2 3,150 22.5 75 2 - 3/4 1 1/2 14.9
M-34-3 3,500 25.0 83 2 2 1 1 1/2 19.0
230 / 460 / 3M-42-3 4,200 30.0 104 2 2 1 2 9.2
M-54-3 5,600 40.0 133 2 3 1 2 16.1
460 / 3
M-63-3 6,300 45.0 150 3 3 2 2 20.3
M-84-4 8,400 60.0 200 5 7 1/2 2 2 1/2 18.0
M-105-4 10,500 75.0 250 7 1/2 7 1/2 2 3 16.0
52 1/2/2//22/2 -
59999999 2222 -
67777777 222222 -
75 2222 -
Standard DimensionsM Series
MG - MM#2 - MMG#2: Gas, #2 Oil, Gas/Oil Confi guration
5
Burner Frame Size
Boiler HP DIM Size 1 Size 2 Size 3 Size 4
Length in inches
Overall length E 40 41 3/4 44 7/8 54 3/4
Width in inches
Center line to right side K 14 7/8 13 7/8 14 3/8 15 1/8
Center line to left side L 18 19 3/4 19 3/8 24
Height in inches
Center line to top G 9 1/4 10 10 3/4 16 1/2
Center line to bottom H 12 3/8 15 1/2 19 23
Dry oven dimensions in inches
Diameter of dry oven A 12 13 15 7/8 19
Depth of dry oven C 6 6 9 10
Mounting fl ange dimensions in inches
Diameter B 15 16 20 23
Flange to hinge D 23 1/2 25 3/8 28 7/8 35 1/8
Bolt hole diameter M 1/2 1/2 15/16 15/16
Bolt circle diameter P 13 3/4 14 1/2 18 1/2 21
Hinge swing dimensions in inches
Hinge swing radius Q 23 24 25 33
Center line to outer hinge clearance R 24 1/2 25 3/8 26 34 1/8
Gas inlet dimensions in inches
Mounting fl ange to gas inlet F 1 7/8 1 7/8 3 5/8 3 3/4
Accompanying dimensions, while suffi ciently accurate for layout purposes, must be confi rmed for construction.
SizSizSizSizSizSizSizSS e 1eeeeeDIM
EEEEEEEEEEEE 444444444000000000
KKKKKKK 1414141414 7/88/87/88887/87/87/88/88/8
L 1188881818181
G 9 1/4
UL listed with choice of
NFPA, CSD-1, GAP, and FM
for U.S. or Canadian units
Uncontrolled Emissions Confi guration (MM, MMG)
1.4 - 10.5 MM BTU/H NG; 9.6 - 72.4 GPH #2-5 OIL
Technical DataM Series
Standard equipment:Combustion Control System
options:Fuel options:
3450 RPM motor, panel signal lights (Power On, Main Fuel, Ignition, Flame Failure), dry oven and gasket, combustion air proving switch, high fi re air proving switch, 120/1/60 control circuit, burner mounted panel, hinged blast tube with right-hand swing. Gas and gas/oil units only: shipped loose gas train.
Parallel Positioning Combustion Control System with O2 Trim and Variable Frequency Drive (VFD)
Main Fuel: #2-5 oil - Air atomized (MM) or Combination natural gas/ #2-5 oil - air atomized (MMG).
Igniter Fuel: Natural gas and/or propane.
Fuel Changeover Switch: Combination gas/oil units only (MMG).
6
M-1
4 to
M-2
2
M-2
5
M-2
8 to
M-3
0
M-3
4 to
M-4
2
M-5
4 to
M-6
3
M-8
4 to
M-1
05
Flame Safeguard
IR Scanner • • • • • •
Mode of Operation
Full Modulation Firing • • • • • •
Auto-Manual Firing Rate Control •1 •1 •1 •1 •1 •1
Cam Trim ◊ ◊ ◊ • • •
Ignition
Gas/Electric Pilot and Ignition Transformer •2 •2 •2 •2 •2 •
Direct Spark (MM) • • • • •
Oil Components
3-Way Solenoid Valve • • • • • •
2-Way Solenoid Valve • • • • • •
3-Way Motorized POC Valve ◊ ◊ ◊ ◊ ◊ ◊
2-Way Motorized POC Valve ◊ ◊ ◊ ◊ ◊ ◊
Atomizing Air Proving Switch • • • • • •
Low Oil Pressure Switch ◊ ◊ ◊ ◊ ◊ ◊
Burner Mounted Integral Oil/Air System • • • • • •
Nozzle Line Heater with Cold Oil Lockout •3 •3 •3 •3 •3 •3
Gas Components
Butterfl y Rate Control Valve • • • • • •
High & Low Gas Pressure Interlocks ◊ ◊ • • • •
Gas Shutoff Cocks (2) • • • • • •
Motorized Valve w/o POC & Solenoid Valve • • • •
Motorized Valve w/ POC & Solenoid Valve ◊ ◊ ◊ ◊ • •
Series Features◊ Optional Feature
1 Standard for full modulation; optional on select parallel positioning systems2 Standard for MM and MMG burners3 Standard for #4-5 oil only
M-1
4 t
MMMMMo
MMo
MMo
Mo
-22
-2-2-2-2-22
M-2
5
M
• •• ••• •• •• •• •• •• •
••• ••••• •• •
•1111111 •1 •1
◊ ◊ ◊
Standard RatingsM Series
MM - MMG: #2-5 Oil, Gas/Oil Confi guration
7
Input is based on fuel BTU content, listed furnace pressure and altitude of 2,000 feet or less. If altitude > 2,000 feet and < 8,000 feet, derate capacity 4% per 1,000 feet over 2,000. Consult factory for higher altitudes. If furnace pressure exceeds listed value, derate capacity 5% for every 0.5" w.c. of pressure in excess of stated. Consult factory if derate exceeds 20%. Gas input is based on natural gas with 1,000 BTU/cu.ft. and 0.60 gravity. For total pressure at manifold, add furnace pressure. Oil input based on 145,000 BTU/gal and the aforementioned conditions. Consult factory for 50 Hz. applications.
1 Use model "S" up to 0.75" w.c. furnace pressure, consult factory for higher pressures 2 Use model "P" up to 2.0" w.c. furnace pressure, consult facotry for higher pressures3 Standard gas pressures only, consult factory for lower gas pressures
Gas Input MBH
#2-5 Oil Input GPH
BHP @ 80% Eff.
BlowerMotor
HP "S"1
BlowerMotor
HP "P"2
Integral Oil/Air System Motor HP 3 Phase
Nozzle Line Heater 3
Phase (kw)
Standard Gas Train Pipe Size
(in.)
Min. Gas Press. ("w.c.)3
Model No. & Frame Size
M-14-1 1,400 9.6 33 1/2 - 3/4 3 1 10.9
208 / 230 / 460 / 3
M-16-1 1,680 11.6 40 1/2 - 3/4 3 1 15.7
M-19-1 1,960 13.5 47 1/2 - 3/4 3 1 1/2 8.8
M-22-1 2,200 15.2 52 1/2 - 3/4 3 1 1/2 10.3
M-25-2 2,490 17.4 59 2 - 3/4 3 1 1/2 10.1
M-28-2 2,800 19.3 67 2 - 3/4 3 1 1/2 12.0
M-30-2 3,150 21.7 75 2 - 3/4 3 1 1/2 14.9
M-34-3 3,500 24.1 83 2 2 1 3 1 1/2 19.0
230 / 460 / 3M-42-3 4,200 29.0 104 2 2 1 3 2 9.2
M-54-3 5,600 38.6 133 2 3 1 3 2 16.1
460 / 3
M-63-3 6,300 43.5 150 3 3 2 3 2 20.3
M-84-4 8,400 58.0 200 5 7 1/2 2 5 2 1/2 18.0
M-105-4 10,500 72.4 250 7 1/2 7 1/2 2 5 3 16.0
1/2 ------ 3/
2 - 3/
2 ----- 3/333333
2 - 3/
2 2222222 1
3
Standard DimensionsM Series
MM - MMG: #2-5 Oil, Gas/Oil Confi guration
8
Burner Frame Size
Boiler HP DIM Size 1 Size 2 Size 3 Size 4
Length in inches
Overall length E 40 41 3/4 44 7/8 54 3/4
Width in inches
Center line to right side K 15 5/8 14 1/2 15 15 3/4
Center line to left side L 18 19 3/4 19 3/8 24
Height in inches
Center line to top G 9 1/4 10 10 3/4 16 1/2
Center line to bottom H 12 3/8 15 1/2 19 23
Dry oven dimensions in inches
Diameter of dry oven A 12 13 15 7/8 19
Depth of dry oven C 6 6 9 10
Mounting fl ange dimensions in inches
Diameter B 15 16 20 23
Flange to hinge D 23 1/2 25 3/8 28 7/8 35 1/8
Bolt hole diameter M 1/2 1/2 15/16 15/16
Bolt circle diameter P 13 3/4 14 1/2 18 1/2 21
Hinge swing dimensions in inches
Hinge swing radius Q 23 24 25 33
Center line to outer hinge clearance R 24 1/2 25 3/8 26 34 1/8
Gas inlet dimensions in inches
Mounting fl ange to gas inlet F 1 7/8 1 7/8 3 5/8 3 3/4
Accompanying dimensions, while suffi ciently accurate for layout purposes, must be confi rmed for construction.
Sizzze 1e 1e 1e 1e 1e 1e 1ee SDIM
EEEEEE 44444444440 400000
KK 15 5 5 55 5 5/85/85/85/85/8 1
L 18 18
G 9 99 9 199 9 /4
UL listed with choice of
NFPA, CSD-1, GAP, and FM
for U.S. or Canadian units
Technical DataM Series
Uncontrolled Emissions Confi guration (ME, MEG)
1.4 - 10.5 MM BTU/H NG; 9.3 - 70 GPH #2-6 OIL
Standard equipment:Combustion Control System
options:Fuel options:
3450 RPM motor, panel signal lights (Power On, Main Fuel, Ignition, Flame Failure), dry oven and gasket, combustion air proving switch, high fi re air proving switch, 120/1/60 control circuit, burner mounted panel, hinged blast tube with right-hand swing. Gas and gas/oil units only: shipped loose gas train.
Parallel Positioning Combustion Control System with O2 Trim and Variable Frequency Drive (VFD)
Main Fuel: #6 oil - air atomized (ME) or Combination natural gas/ #6 oil - air atomized (MEG).
Igniter Fuel: Natural gas and/or propane.
Fuel Changeover Switch: Combination gas/oil units only (MEG).
9
* ME & MEG 14-30 are not UL listed
M-1
4 to
M-2
2
M-2
5
M-2
8 to
M-3
0
M-3
4 to
M-4
2
M-5
4 to
M-6
3
M-8
4 to
M-1
05
Flame Safeguard
IR Scanner • • • • • •
Mode of Operation
Full Modulation Firing • • • • • •
Auto-Manual Firing Rate Control •1 •1 •1 •1 •1 •1
Cam Trim ◊ ◊ ◊ • • •
Ignition
Gas/Electric Pilot and Ignition Transformer •2 •2 •2 •2 •2 •
Oil Components
3-Way Solenoid Valve • • • • • •
2-Way Solenoid Valve • • • • • •
3-Way Motorized POC Valve ◊ ◊ ◊ ◊ ◊ ◊
2-Way Motorized POC Valve ◊ ◊ ◊ ◊ ◊ ◊
Atomizing Air Proving Switch • • • • • •
Low Oil Pressure Switch • • • • • •
Burner Mounted Oil Metering System • • • • • •
Separately Mounted Air Compressor Module • • •
Nozzle Line Heater with Cold Oil Lockout •3 •3 •3 •3 •3 •3
Gas Components
Butterfl y Rate Control Valve • • • • • •
High & Low Gas Pressure Interlocks ◊ ◊ • • • •
Gas Shutoff Cocks (2) • • • • • •
Motorized Valve w/o POC & Solenoid Valve • • • •
Motorized Valve w/ POC & Solenoid Valve ◊ ◊ ◊ ◊ • •
Series Features◊ Optional Feature
1 Standard for full modulation; optional on select parallel positioning systems2 Standard for ME and MEG burners3 Standard for #4-5 oil only
-1M
-1-1-1tt
4tt
4 ttt
4444o
Moo
Mo
Mo o
Mo
M
M-2
5
M
• •• •• •• •• •• •• •• •• •• •
• •••••• •
•••••••11111 ••••••111 •
◊ ◊◊◊◊◊◊ ◊
Standard RatingsM Series
10
ME - MEG: #2-6 Oil, Gas/Oil Confi guration
1 Use model "S" up to 0.75" w.c. furnace pressure, consult factory for higher pressures 2 Use model "P" up to 2.0" w.c. furnace pressure, consult facotry for higher pressures3 Standard gas pressures only, consult factory for lower gas pressures
Input is based on fuel BTU content, listed furnace pressure and altitude of 2,000 feet or less. If altitude > 2,000 feet and < 8,000 feet, derate capacity 4% per 1,000 feet over 2,000. Consult factory for higher altitudes. If furnace pressure exceeds listed value, derate capacity 5% for every 0.5" w.c. of pressure in excess of stated. Consult factory if derate exceeds 20%. Gas input is based on natural gas with 1,000 BTU/cu.ft. and 0.60 gravity. For total pressure at manifold, add furnace pressure. Oil input based on 150,000 BTU/gal and the aforementioned conditions. Consult factory for 50 Hz. applications.
Gas Input MBH
#2-6 Oil Input GPH
BHP @ 80% Eff.
BlowerMotor
HP "S"1
BlowerMotor
HP "P"2
Integral Oil/Air
System Motor
HP 3 Phase
Separate Compressor
Module Motor HP
Oil Metering System Motor
HP
Nozzle Line
Heater 3 Phase
(kw)
Standard Gas Train Pipe Size
(in.)
Min. Gas Press. ("w.c.)3
Model No. & Frame Size
M-14-1 1,400 9.3 33 1/2 - 3/4 - - 3 1 10.9
208 / 230 / 460 / 3
M-16-1 1,680 11.2 40 1/2 - 3/4 - - 3 1 15.7
M-19-1 1,960 13.1 47 1/2 - 3/4 - - 3 1 1/2 8.8
M-22-1 2,200 14.7 52 1/2 - 3/4 - - 3 1 1/2 10.3
M-25-2 2,490 16.8 59 2 - 3/4 - - 3 1 1/2 10.1
M-28-2 2,800 18.7 67 2 - 3/4 - - 3 1 1/2 12.0
M-30-2 3,150 21.0 75 2 - 3/4 - - 3 1 1/2 14.9
M-34-3 3,500 23.3 83 2 2 - 3 1/2 3 1 1/2 19.0
230 / 460 / 3M-42-3 4,200 28.0 104 2 2 - 3 1/2 3 2 9.2
M-54-3 5,600 37.3 133 2 3 - 3 1/2 3 2 16.1
460 / 3
M-63-3 6,300 42.0 150 3 3 - 3 1/2 3 2 20.3
M-84-4 8,400 56.0 200 5 7 1/2 - 3 1/2 5 2 1/2 18.0
M-105-4 10,500 70.0 250 7 1/2 7 1/2 - 3 1/2 5 3 16.0
- /43/4/4/4/4/4/43/3/3/3/4 -
- 3/4 -
- 3/- 3/3/3/- 3/- 3- 444444 -
- 3/3/3/3//4 -
- 3/3/3/3/3/3/3/3/4 -
Standard DimensionsM Series
11
ME - MEG: #2-6 Oil, Gas/Oil Confi guration
11
Burner Frame Size
Boiler HP DIM Size 1 Size 2 Size 3 Size 4
Length in inches
Overall length E 40 41 3/4 44 7/8 54 3/4
Width in inches
Center line to right side K 15 5/8 14 1/2 15 15 3/4
Center line to left side L 18 19 3/4 19 3/8 24
Height in inches
Center line to top G 9 1/4 10 10 3/4 16 1/2
Center line to bottom H 12 3/8 15 1/2 19 23
Dry oven dimensions in inches
Diameter of dry oven A 12 13 15 7/8 19
Depth of dry oven C 6 6 9 10
Mounting fl ange dimensions in inches
Diameter B 15 16 20 23
Flange to hinge D 23 1/2 25 3/8 28 7/8 35 1/8
Flange to gas inlet F 1 7/8 1 7/8 3 5/8 3 3/4
Bolt hole diameter M 1/2 1/2 15/16 15/16
Bolt circle diameter P 13 3/4 14 1/2 18 1/2 21
Hinge swing dimensions in inches
Hinge swing radius Q 23 24 25 33
Center line to outer hinge clearance R 24 1/2 25 3/8 26 34 1/8
Gas inlet dimensions in inches
Mounting fl ange to gas inlet F 1 7/8 1 7/8 3 5/8 3 3/4
Accompanying dimensions, while suffi ciently accurate for layout purposes, must be confi rmed for construction.
SiSiSizSizSizSiSi e 1DIM
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KKKKKKKKKKKKK 151515555151515 5/85/85/85/85/85/85/85/85/85/85/888
LLLLLLL 188888
G 99 19999 /4
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