Product Manual

Specifications
6 Owner’s Manual for Stationary Diesel Generators
Specifications
Engine
A complete specification sheet is included in documentation provided with unit at time of purchase. Contact an IASD for
additional copies.
General 2.5L Engine 2.2L Engine
3.4L Engine
Engine System
Type 4 cylinder, in-line, 4 cycle
Fuel type Ultra low sulfur diesel
Fuel filtering 6 Microns 25 Microns (maximum) 10 Microns
Bore and stroke
3.3 in x 3.9 in
(84 mm x 100 mm)
3.3 in x 3.9 in
(84 mm x 100 mm)
3.86 in x 4.45 in
(98 mm x 113 mm)
Displacement 152.9 in
3
(2.51 L) 135.2 in
3
(2.22 L)
208.3
in
3
(3.41 L)
Firing order 1-3-4-2
Direction or rotation CCW - As viewed from flywheel
Dimensions L x W x H
24.21 in x 19.37 in x 24.53 in
(61.5 cm x 49.2 cm x 62.3 cm)
26.1 in x 19.3 in x 27.5 in
(66.2 cm x 48.9 cm x 69.8 cm)
29.21 in x 23.11 in x 28.39 in
(74.2 cm x 58.7 cm x 72.1 cm)
Dry weight 375 lb (170 kg) 507.1 lb (230 kg) 551 lbs (250 kgs)
Compression ratio 22: 1 21.3 : 1 18.5 : 1
Cooling System
Water pump Pre-lubed, self-sealing
Drive Belt
Thermostat
Full open temperature:
170 °F (76.5 °C)
Full open temperature:
180 °F (82 ° C)
Full open temperature:
185° F (85° C)
System coolant capacity 3.0 gal (11.4 L) 2.5 gal (9.5 L) 2.8 gal (10.6 L)
Coolant flow rate 17 gal (65 L)/min at 1,800 rpm 14.8 gal (56.2 L)/min at 1,800
rpm
12.2 gal (46 L)/min at 1,800 rpm
Lubricating System
Oil pump type Gear
Oil filter type Full flow spin-on canister
Oil cooler Not applicable Installed Installed
Crankcase capacity 6.9 qts (6.5 L) 11.2 qts (10.6 L) 7.4 qts (7.0 L)
Lubricating oil 15W-40
Oil fill location Filler cap on valve cover and/or front engine cover
Oil drain location Oil pan, bottom side Oil pan, bottom side Oil pan, front
Intake and Exhaust System
Intake air system Naturally aspirated Turbocharged / aftercooled Turbocharged / aftercooled
Maximum allowable
intake restriction
7.9 in water column (1.96 kPa) 20 in water column (5.0 kPa) 25 in water column (6.23 kPa)
Maximum allowable
exhaust back pressure
26.8 in water column (6.67 kPa) 41 in water column(10.2 kPa) 24 in water column (5.98 kPa)
Breather Closed crankcase system Open crankcase system Open crankcase system
Other Specifications
Operating temp. range -20 °F to 120 °F (-29 °C to 49 °C)
POWER ADJUSTMENT FOR AMBIENT CONDITIONS
Temperature deration....................................................................................... 1.7% for every 5 °F above 77 °F or 3% for every 5 °C above 25 °C.
Altitude deration (15, 30, 48, and 50 kW) .................................................3% for every 1000 ft above 3000 ft or 1% for every 100 m above 915 m.
Altitude deration (20 kW) .........................................................................3% for every 1000 ft above 1000 ft or 1% for every 100 m above 305 m.