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DDFP SERIES ENGINES FOR FIRE PUMP APPLICATIONS MP-4. Manual - part 19

Page 47-J-1

DDFP-L8FA

INSTALLATION & OPERATION DATA

*Positive and Negative Cables Combined Length

(Continued)

Basic Engine Description

All Speeds

Engine Manufacturer........................................................................................................

Detroit Diesel Corp.

Ignition Type ....................................................................................................................

Compression (Diesel)

Number of Cylinders ........................................................................................................

Bore and Stroke - in. (mm)..............................................................................................

4.84 x 5.00 (123 x 127)

Displacement - in.3 (L) ....................................................................................................

736 (12.1)

Compression Ratio ..........................................................................................................

17:1

Combustion System ........................................................................................................

Direct Injection

Engine Type......................................................................................................................

63.5˚ VEE - 2 Cycle

Aspiration ........................................................................................................................

Turbocharged

Firing Order (CW Rotation) ..............................................................................................

1L-3R-3L-4R-4L-2R-2L-1R

Charge Air Cooling Type ..................................................................................................

Jacket Water

Blower Type ....................................................................................................................

Roots By-Pass

Blower Drive Ratio ..........................................................................................................

1.95:1

Rotation (Viewed from Front)

Clockwise ....................................................................................................................

Standard

Counter-Clockwise ......................................................................................................

Optional

Engine Crankcase Vent System........................................................................................

Open

Dimensions and Weight

Length - in. (mm) (From Drive Flange)........................................................................

51.10 (1298)

Width - in. (mm) ..........................................................................................................

40.34 (1025)

Height - in. (mm) (Above Crankshaft Center Line) ....................................................

43.75 (1111)

Weight, Dry - lb. (kg) ..................................................................................................

2605 (1182)

Wet - lb. (kg) ........................................................................................................

2793 (1268)

Installation Drawing ........................................................................................................

D-433

Cooling System

1470

1760

2100

2350

Engine H2O Heat - Btu/sec. (kJ/sec.) ........................................................

249 (263)

283 (299)

340 (359) 397 (419)

Engine Radiated Heat - Btu/sec. (kJ/sec.)..................................................

45 (47)

Heat Exchanger Minimum Flow

60˚F Raw H2O - gal./min. (L/min.) ........................................................

36 (136)

43 (163)

51 (193)

58 (220)

95˚F Raw H2O - gal./min. (L/min.) ........................................................

61 (231)

69 (261)

73 (276)

79 (299)

Heat Exchanger Maximum Cooling H2O

Inlet Pressure - lb./in.2 (kPa) ......................................................................................

60 (44)

Flow - gal./min. (L/min.) ..............................................................................................

110 (416)

Thermostat, Start to Open - ˚F (˚C) ..................................................................................

177 (81)

Fully Open - ˚F (˚C) ................................................................................................

197 (92)

Engine Coolant Capacity - qt. (L) ....................................................................................

59 (53)

Coolant Pressure Cap - lb./in.2 (kPa) ..............................................................................

9 (62)

Maximum Engine H2O Temperature - ˚F (C) ....................................................................

200 (93)

Minimum Engine H2O Temperature - ˚F (˚C)....................................................................

160 (71)

Electric System - DC

All Speeds

System Voltage (Nominal) ..............................................................................................

Battery Capacity for Ambients Above 32˚F - CCA @ 0˚F ..................................................

900

Voltage (Nominal) ........................................................................................................

Qty. per Battery Bank ..................................................................................................

SAE size per J537 ........................................................................................................

8D-900

Battery Cable Circuit*, Max Resistance - ohm ................................................................

0.002

Battery Cable Minimum Size

0-225 in. Circuit* Length ........................................................................................

No. 00

225-300 in. Circuit* Length ........................................................................................

No. 000

301-380 in. Circuit* Length ........................................................................................

No. 0000

Charging Alternator Output - Amp. ..................................................................................

Starter Cranking Amps - @ 40˚ F ....................................................................................

668

NOTE: This Engine Is Intended For Indoor Installation Or In A Weatherproof Enclosure.

DDFP-L8FA

INSTALLATION & OPERATION DATA (Continued)

Exhaust Flow - ft.3/min. (m3/min.) ..........................................................

2584 (73) 2987 (85) 3283 (93)

3461 (98)

Exhaust Temperature - ˚F (˚C) ..................................................................

765 (407) 750 (399) 735 (391)

730 (388)

Maximum Allowable Back Pressure -

in. H2O (kPa) ......................................................................................

19 (4.7)

26 (6.6)

28 (7.1)

30 (7.6)

Minimum Exhaust Pipe Dia. - in. (mm)** ......................................................................

Single 8.0 (203) Sch. 40

Fuel System

Fuel Pressure - lb./in.2 (kPa) ..................................................................

58 (400)

62 (428)

64 (442)

65 (449)

Fuel Consumption - gal./hr. (L/hr.) ..........................................................

19 (72)

23 (87)

26 (99)

28 (106)

Fuel Return Rate - gal./hr. (L/hr.) ............................................................

63 (239)

71 (269)

80 (303)

83 (315)

Total Fuel Flow - gal./hr. (L/hr.) ................................................................

82 (311)

94 (356) 106 (402) 111 (420)

Minimum Line Size - Supply - in. (mm)** ......................................................................

.75 (19) Sch. 40 - Black

Minimum Line Size - Return - in. (mm)** ......................................................................

.50 (13) Sch. 40 - Black

Maximum Allowable Fuel Pump Suction

Clean System - in. H2O (kPa) ......................................................................................

82 (20)

Dirty System - in. H2O (kPa) ......................................................................................

164 (40)

Maximum Allowable Head on Fuel Pump - ft(m) ............................................................

5.0 (1.5)

Fuel Filter Micron Size - Primary......................................................................................

Secondary ....................................................................................................

Fuel Injector/Timing ........................................................................................................

9225/1.490

Fuel Modulator/Setting ....................................................................................................

None

Heater System

All Speeds

Jacket Water Heater ........................................................................................................

Standard

Wattage (Nominal) ......................................................................................................

2500

Voltage - VAC, 1P ........................................................................................................

230

Optional Voltage - VAC, 1P ..........................................................................................

115

Lube Oil Heater (Required When Ambient Is Below 50˚F (10˚C)......................................

Optional

Wattage ........................................................................................................................

150

Induction Air System

Air Cleaner Type ......................................................................................

Indoors Service Only - Washable

Air Intake Restriction Maximum Limit

Dirty Air Cleaner - in. H2O (kPa)..........................................................

9.0 (2.3) 11.0 (2.8)

13.0 (3.3) 14.0 (3.6)

Clean Air Cleaner - in. H2O (kPa) ........................................................

7.0 (1.8)

9.0 (2.3)

11.0 (2.8) 12.0 (3.1)

Engine Air Flow - ft.3/min. (m3/min.)....................................................

1175 (33) 1375 (39)

1530 (43) 1620 (46)

Maximum Allowable Temperature Rise (Ambient Air To Engine Inlet) - ˚F (˚C)................

30 (17)

Lubrication System

All Speeds

Oil Pressure - normal - lb./in.2 (kPa) ..............................................................................

40-70 (276-433)

In Pan Oil Temperature - ˚F (˚C) ......................................................................................

230-245 (110-118)

Oil Pan Capacity - High - qt. (L) ......................................................................................

23 (22)

Low - qt. (L)......................................................................................................

17 (16)

Total Oil Capacity with Filters - qt. (L)..............................................................................

25 (24)

Performance

BMEP - lb./in.2 (kPa) ..............................................................................

139 (960)

141 (970)

128 (884) 120 (813)

Piston Speed - ft./min. (m/min.) ..............................................................

1225 (373) 1467 (447) 1750 (533) 1958 (597)

Noise - dB (A) @ 1m................................................................................

99 (EST)

101 (EST)

103 (EST) 105 (EST)

Power Curve ....................................................................................................................

CDDA - 8084 - 01

1470

Exhaust System

1470

1760

2100

2350

2100

1470

1760

2100

2350

CDDA MAR 97 JTW

(Minimum Exhaust Pipe Diameter is based on 15 feet of pipe, one elbow, and a silencer

pressure drop no greater than one half the max. allowable back pressure.)

**Based On Nominal System. Flow Analysis Must Be Done To Assure Adherance To System Limitations.

Page 47-J-2

NOTE: This Engine Is Intended For Indoor Installation Or In A Weatherproof Enclosure.

Page 47-K-1

DDFP-08FH

INSTALLATION & OPERATION DATA

*Positive and Negative Cables Combined Length

(Continued)

Basic Engine Description

All Speeds

Engine Manufacturer........................................................................................................

Detroit Diesel Corp.

Ignition Type ....................................................................................................................

Compression (Diesel)

Number of Cylinders ........................................................................................................

Bore and Stroke - in. (mm)..............................................................................................

4.84 x 5.00 (123 x 127)

Displacement - in.3 (L) ....................................................................................................

736 (12.1)

Compression Ratio ..........................................................................................................

17:1

Combustion System ........................................................................................................

Direct Injection

Engine Type......................................................................................................................

63.5˚ VEE - 2 Cycle

Aspiration ........................................................................................................................

Turbocharged

Firing Order (CW Rotation) ..............................................................................................

1L-3R-3L-4R-4L-2R-2L-1R

Charge Air Cooling Type ..................................................................................................

Jacket Water

Blower Type ....................................................................................................................

Roots By-Pass

Blower Drive Ratio ..........................................................................................................

1.95:1

Rotation (Viewed from Front)

Clockwise ....................................................................................................................

Standard

Counter-Clockwise ......................................................................................................

Optional

Engine Crankcase Vent System........................................................................................

Open

Dimensions and Weight

Length - in. (mm) (From Drive Flange)........................................................................

51.10 (1298)

Width - in. (mm) ..........................................................................................................

40.34 (1025)

Height - in. (mm) (Above Crankshaft Center Line) ....................................................

43.75 (1111)

Weight, Dry - lb. (kg) ..................................................................................................

2605 (1182)

Wet - lb. (kg) ........................................................................................................

2793 (1268)

Installation Drawing ........................................................................................................

D-433

Cooling System

1470

1760

2100

2350

Engine H2O Heat - Btu/sec. (kJ/sec.) ........................................................

296 (312)

317 (334)

371 (391) 396 (418)

Engine Radiated Heat - Btu/sec. (kJ/sec.)..................................................

55 (58)

Heat Exchanger Minimum Flow

60˚F Raw H2O - gal./min. (L/min.) ........................................................

39 (148)

42 (159)

48 (182)

52 (197)

95˚F Raw H2O - gal./min. (L/min.) ........................................................

64 (242)

66 (250)

70 (265)

72 (273)

Heat Exchanger Maximum Cooling H2O

Inlet Pressure - lb./in.2 (kPa) ......................................................................................

20 (138)

Flow - gal./min. (L/min.) ..............................................................................................

110 (416)

Thermostat, Start to Open - ˚F (˚C) ..................................................................................

177 (81)

Fully Open - ˚F (˚C) ................................................................................................

197 (92)

Engine Coolant Capacity - qt. (L) ....................................................................................

63 (57)

Coolant Pressure Cap - lb./in.2 (kPa) ..............................................................................

9 (62)

Maximum Engine H2O Temperature - ˚F (C) ....................................................................

200 (93)

Minimum Engine H2O Temperature - ˚F (˚C)....................................................................

160 (71)

Electric System - DC

All Speeds

System Voltage (Nominal) ..............................................................................................

Battery Capacity for Ambients Above 32˚F - CCA @ 0˚F ..................................................

900

Voltage (Nominal) ........................................................................................................

Qty. per Battery Bank ..................................................................................................

SAE size per J537 ........................................................................................................

8D-900

Battery Cable Circuit*, Max Resistance - ohm ................................................................

0.002

Battery Cable Minimum Size

0-225 in. Circuit* Length ........................................................................................

No. 00

225-300 in. Circuit* Length ........................................................................................

No. 000

301-380 in. Circuit* Length ........................................................................................

No. 0000

Charging Alternator Output - Amp. ..................................................................................

Starter Cranking Amps - @ 40˚ F ....................................................................................

668

(Minimum Exhaust Pipe Diameter is based on 15 feet of pipe, one elbow, and a silencer

pressure drop no greater than one half the max. allowable back pressure.)

Page 47-K-2

CDDA MAR 97 JTW

**Based On Nominal System. Flow Analysis Must Be Done To Assure Adherance To System Limitations.

DDFP-08FH

INSTALLATION & OPERATION DATA (Continued)

Exhaust Flow - ft.3/min. (m3/min.) ..........................................................

2805 (79) 3193 (90) 3494 (99) 3669 (104)

Exhaust Temperature - ˚F (˚C) ..................................................................

785 (418) 775 (413) 765 (407) 760 (404)

Maximum Allowable Back Pressure -

in. H2O (kPa) ......................................................................................

19 (4.7)

20 (4.9)

23 (5.7)

25 (6.2)

Minimum Exhaust Pipe Dia. - in. (mm)** ......................................................................

Single 8.0 (203) Sch. 40

Fuel System

Fuel Pressure - lb./in.2 (kPa) ..................................................................

58 (400)

62 (428)

64 (442)

65 (449)

Fuel Consumption - gal./hr. (L/hr.) ..........................................................

21 (80)

25 (95)

29 (110)

31 (117)

Fuel Return Rate - gal./hr. (L/hr.) ............................................................

63 (239)

71 (269)

80 (303)

83 (315)

Total Fuel Flow - gal./hr. (L/hr.) ................................................................

84 (318)

96 (363)

109 (413) 114 (432)

Minimum Line Size - Supply - in. (mm)** ......................................................................

.75 (19) Sch. 40 - Black

Minimum Line Size - Return - in. (mm)** ......................................................................

.50 (13) Sch. 40 - Black

Maximum Allowable Fuel Pump Suction

Clean System - in. H2O (kPa) ......................................................................................

82 (20)

Dirty System - in. H2O (kPa) ......................................................................................

164 (40)

Maximum Allowable Head on Fuel Pump - ft(m) ............................................................

5.0 (1.5)

Fuel Filter Micron Size - Primary......................................................................................

Secondary ....................................................................................................

Fuel Injector/Timing ........................................................................................................

9225/1.490

Fuel Modulator/Setting ....................................................................................................

None

Heater System

All Speeds

Jacket Water Heater ........................................................................................................

Standard

Wattage (Nominal) ......................................................................................................

2500

Voltage - VAC, 1P ........................................................................................................

230

Optional Voltage - VAC, 1P ..........................................................................................

115

Lube Oil Heater (Required When Ambient Is Below 50˚F (10˚C)......................................

Optional

Wattage ........................................................................................................................

150

Induction Air System

Air Cleaner Type ......................................................................................

Indoors Service Only - Washable

Air Intake Restriction Maximum Limit

Dirty Air Cleaner - in. H2O (kPa)..........................................................

9.0 (2.3) 11.0 (2.8)

13.0 (3.3) 14.0 (3.6)

Clean Air Cleaner - in. H2O (kPa) ........................................................

7.0 (1.8)

9.0 (2.3)

11.0 (2.8) 12.0 (3.1)

Engine Air Flow - ft.3/min. (m3/min.)....................................................

1255 (36) 1440 (41)

1590 (45) 1675 (47)

Maximum Allowable Temperature Rise (Ambient Air To Engine Inlet) - ˚F (˚C)................

30 (17)

Lubrication System

All Speeds

Oil Pressure - normal - lb./in.2 (kPa) ..............................................................................

40-70 (276-433)

In Pan Oil Temperature - ˚F (˚C) ......................................................................................

230-245 (110-118)

Oil Pan Capacity - High - qt. (L) ......................................................................................

23 (22)

Low - qt. (L)......................................................................................................

17 (16)

Total Oil Capacity with Filters - qt. (L)..............................................................................

25 (24)

Performance

BMEP - lb./in.2 (kPa) ..............................................................................

154 (1061) 156 (1074) 141 (976) 131 (900)

Piston Speed - ft./min. (m/min.) ..............................................................

1225 (373) 1467 (447) 1750 (533) 1958 (597)

Noise - dB (A) @ 1m................................................................................

100 (EST) 102 (EST) 104 (EST) 106 (EST)

Power Curve ....................................................................................................................

CDDA - 8084 - 02

1470

1760

Exhaust System

1470

1760

2100

2350

2100

1760

2350

2100

1470

Content .. 17 18 19 20 ..