Westerbeke 7.0KW BCG-60HERTZ Operator's Manual page 35

Break-In Precautions
Because the generator set operates at 1800 rpm to produce 60 hertz, or at 1500 rpm to produce 50 hertz,
control of the generator's engine break-in is governed by the current drawn from the generator. Do not
attempt to break-in your generator set by running it without a load.
Upon starting the generator set, check for proper AC output and engine operation; both are related. 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.
Pericxiically vary the load.
Avoid over1oad at all times. An overload is signalled by a smoky exhaust with reduced output voltage and
frequency. Monitor the current being drawn from the generator and keep it within the generator's rating.
Be aware of motor starting loads and the high current draw required for starting motors. This is upward of
3 - 5 times the amperage draw during normal running (see the "Amps for Startingll chart in the "GENERAL
INFORMATION AND CARE OF THE GENERATOR" section).
Starting Under Normal Conditions
Follow the procedure below for routine starting of the generator:
Check the engine's lubricating oilleveJ 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 fresh water coolant from the plastic recovery tank indicates a cooling
system leak. Check the entire cooling system, as well as the coolant recovery system, and
pressurize the system to locate the leak. In cases of excessive codant Joss, the system
must
be refilled as outlined under the IIPREPARATIONS FOR STARTINGII section of this manual.
Visually examine the unit; look for any abnormalities and correct them as needed.
Check to make sure there is sufficient fuel in the tank and examine the filter/water separator bowl for
contaminants. Oean and drain the
bowl as needed.
Start the generator, following the procedure outlined in the "STARTING PROCEDURE" section, and allow the
engine's operating temperature to reach 130 - 150° F (55 - W 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 for an
atmospheric/oil viscosity specification table.
29 Westerbeke Generators