Installation manual
8.0
KW
BCDT/7.0
KW
BCDT
GENERATOR
SPECIFICATIONS
ENGINE
SPECIFICATIONS
Engine
Type
Governor
Combustion
System
Bore and
Stroke
Piston
Displacement
Direction
of
Rotation
Compression
Ratio
Maximum
Torque
Dimensions
Dry
Weight
with
Sound
Guard
Diesel,
four-cycle,
two
cylinder,
raw
water
cooled,
vertical,
in-line
overhead
valve
mechanism
Mechanical,centrifugal
weight
type
Direct
Injection
2.98-x
2.76-
(76
mm
x
70
mm)
38.75
cu.
in.
(0.635
liters)
Clockwise,
when
viewed
from
the
front
23:1
30.0
ft/Ibs
(4.15
kg-m)
Height:
23.8-
(605.3
mm)
Width:
19.0-
(482.6
mm)
Length:
28.3-
(717.6
mm)
371
Ibs
(168.4
kg)
Max.
Angle
of
Operation
25°
continuous,
30°
intermittent
TUNE-UP
SPECIFICATIONS
Compression
Pressure
398
psi
(128
kg/cm')
at
280
rpm
Valve
Seat
Angle
Intake
45°;
Exhaust
45°
Valve
Clearance
I
ntake
and
Exhaust
0.010
in
(0.25
mm)
engine
cold
Engine
Timing
25°
± 1 °
BTDC
static
Injector
Pressure
1991
psi
(140.0
kg/cm')
LUBRICATION
SYSTEM
Lubrication
System
Pressure
driven
by
trochiod
pump
Lubricant
Capacity
3.0
U.S.
gal.
(2.8
liters)
Operating
Oil
Pressure
15.0
-45.0
psi
(1.0
-
3.1
kg/cm')
(engine
hot)
Oil
Grade
API
speCification
CF
or
CG-4
SAE
30,
10W-30,
15W-40
Fuel
System
Fuel
Fuel
Lift
Pump
Fuel
Injection
Pump
Nozzle
Fuel
Consumption
(full
load)
Fuel
Filter
AirAow
(engine
combustion)
FUEl
SYSTEM
Open
flow,
self-priming
No.2
diesel
oil,
cetane
rating
of
45
or
higher
4
ft.
(1.22
m)
lift
max
Bosch
Throttle
type
1.08
U.S.
galJhr.
(4.09Iiterlhr.)
Replaceable
filter-spin
on
40.6
cfm
(1.1
cmm)
COOLING
SYSTEM
Cooling
System
Operating
Temperature
Raw
Water
Pump
Raw
Water
Flow,
at
3600
rpm
Raw
Water
Connection
Capacity
Fresh
water-cooled
block,
thermostatically
controlled
170
-
190°F
(77
-
88°C)
Positive
displacement,
rubber
impeller,
gear-driven,
self-priming
11.1
gpm
(42Ipm)
112
in
(12.7
mm)
I.D.
2.9
qts.
(2.7
Liters)
EXHAUST
SYSTEM
Emission
Control
Systems
Meets
U.S.C.G.
Regulation
33
CFR
183
Exhaust
Elbow
Connection
2,in
(50.8
mm)I.D.
ELECTRICAL
SYSTEM
Electrical
System
Battery
Charging
Starting
Motor
Cold
Cranking
Amps
Electromagnetic
Interference
Level
DC
No-Load
Current
General
Voltage
Voltage
Regulation
Frequency
Regulation
Rating
(Volts
AC)
Insulation
12
volts
DC,
negative
ground
(except
when
starting)
4-5
amps
12
volt
solenoid,
actuated
shift
125
amps
@
805
rpm
minimum
Exceeds
requirements
for
most
marine
radiotelephones
and
standard
TVs
100
amps@11.5v(3000
rpm
-
minimum)
AC
GENERATOR
Brushless
two
pole,
revolving
field.
Sealed
lubricated
single
bearing
design.
Single
phase,
capacitor
regulation.
120
volts
-
60
hertz
(3600
rpm)
230
volts
-
50
hertz
(3000
rpm)
Standard
±
7%
no-load
to
full-load
3Hz
(5%)
no-load
to
full-load
60Hz
-120
volts;
66.0
amps
50Hz
-
230
volts;
30.4
amps
Class
H
as
defined
by
NEMA
MGI-1.66
GENERATOR
COOLING
Cooling
Raw
water
cooled
Air
Requirements
450
cfm
(12.74
cmm)
(60
Hertz
at
3600
rpm)
Note:
Increase
air
supply
15%
for
Hertz
operation
3000
rpm
Engine
Combustion
Air
Requirements
Generator
Compartment
Ambient
Temperature
Recommendations
Temperature
Rise
60
Hz
-15.397
ft'/min
(0.436
ma/min)
50
Hz-12.819
ft'/min
(0.363
ma/min)
Note:
Forced
ventilation
should
be
provided
to
maintain
generator
compartment
temperatures
below
140°F
(40°C)
Within
NEMA
MGI-22.40
operating
at
full
load
Engines & Generators
REVISED
APRIL
2002
42