Operator`s manual
Upon starting the generator set, check for proper operation and then encourage a fast warm-up. For the
first
10
hours
of
the generator's operation, run the generator set between
20
and
60
percent
of
full load.
After the first
10
hours
of
the generator's operation, the load may be increased
to
the rated full-load
output. Periodically vary the load.
Be aware
of
motor starting loads and the high current draw required for starting motors (see page 69 for
an "Amps for Starting" chart).
Starting
Under
Normal Conditions
Follow the procedure below for routine starting
of
the generator:
Check the engine's lubricating oil level prior
to
each day's
use.
Add oil as needed and maintain the oil
level at the high mark on the dipstick.
Check the coolant level in the plastic recovery tank.
NOTE: Excessive loss
of
coolant from the plastic recovery tank indicates a cooling
system leak. Check the entire cooling system; pressurize the system
to
locate the leak.
In cases
of
excessive coolant loss, the system must be refilled as outlined under the
"Preparation for Starting" section of this manual.
Visually examine the unit; look for any abnormalities and correct them as needed.
Check to ensure that there
is
sufficient fuel in the tank and examine the filter/separator bowls for
contaminants. Clean and drain the bowls as needed.
Start the generator following the procedure given under "Starting Procedure," and allow the engine's
operating temperature to reach
140
- 150
0
F (60 - 66
0
C) before placing the generator under a heavy load.
Starting
Under
Cold Conditions
Under extremely cold temperatures, the following conditions can occur. Follow the instructions listed
below when operating your generator set in cold weather.
LUBRICATING OIL TURNS VISCOUS - Make certain that the lubricating oil used conforms with the
ratings for the prevailing atmospheric temperature. Refer to the "LUBRICATION SYSTEM" section
of
this manual, page 46, for an atmosphericalioil viscosity specification table.
VOLT AGE ACROSS BATTERY TERMINALS DROPS - Make certain that the battery
is
fully charged
to
minimize voltage drop across the battery terminals.
THE TEMPERATURE OF THE INTAKE AIR
IS
LOW
AND
THE COMPRESSION TEMPERATURE
DOES NOT RISE ENOUGH -Allow the glow plugs to operate sufficiently
to
aid in starting during the
preheat period whenever the temperature
of
the intake air
is
low
and when the compression temperature
does not rise enough. Refer to the preheat chart found in the "Starting Procedure" section
of
this manual,
page
30.
WESTERBEKE
GENERATORS
44