battery must be connected to the generator DC terminals with the proper polarity (battery positive to generator red terminal and battery negative to the generator black terminal.)
DC Circuit Protector
The DC circuit protector automatically shuts off the DC battery charging circuit when the generator is overloaded, when there is a problem with the battery or the connections between the battery and the generator are improper.
GENERATOR USE
Connections to a Building’s Electrical System
Connections for standby power to a building’s electrical system must be made by a qualified electrician. The connection must isolate the generator power from utility power, and must comply with all applicable laws and electrical codes.
Improper connections to a building’s electrical system can allow electrical current from the generator to back feed into the utility lines. Such back feed may electrocute utility company workers or others who contact the lines during a power outage. Consult the utility company or a qualified electrician.
Improper connections to a building’s electrical system can allow electrical current from the utility company to back feed into the generator. When utility power is restored, the generator may explode, burn, or cause fires in the building’s electrical system.
In some areas, generators are required by law to be registered with local utility companies. Check local regulations for proper registration and use procedures.
Generator Ground Circuits
Portable generators have a system ground that connects the generator frame components to the ground terminals in the AC output receptacles. The system ground is not connected to the AC neutral wire. Local regulations, codes or laws may require that the ground system be connected to the AC neutral wire. If the generator is tested by a receptacle tester, it will not show the same ground circuit condition as for a home receptacle. If local regulations, codes, or laws require the system ground to be connected to the AC neutral wire, consult a qualified electrical or electrical inspector. Provide him with the electrical wiring diagram in this manual.
The ground terminal can be used to ground the generator or bond the frame of the generator to the frame of a vehicle, but only if it is required by local law or electrical code. Before using the ground terminal consult a qualified electrician or electrical inspector for regulations in your area.
AC Applications
Before connecting an appliance or power cord to the generator make sure that it is in good working order. Faulty appliances or power cords can create a potential for electrical shock. If an appliance begins to operate abnormally, becomes sluggish or stops suddenly, turn it off immediately. Disconnect the appliance, and determine whether the problem is the appliance, or if the rated load capacity of the generator has been exceeded. Make sure that the electrical rating of the tool or appliance does not
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