Zenit ZGB-3500, Instruction Manual

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7) Oil Alert System
The oil alert system is designed to prevent engine damage caused by an in- sufficient amount of oil
in the crankcase. Before the oil level in the crankcase can fall below a safe limit the oil alert system
will automatically shut down the engine (the engine switch will remain in the ON position). The oil
alert system shuts down the engine and the engine will not start. If this occurs, first check engine oil.
4 GENERATOR USE
1)
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 com ply
with all applicable laws and electrical codes.
WARNING! Improper connections to a buildi
ng’s electrical system, can allow electrical
current from the generator to feedback into the utility lines, Such feedback may electrocute utility
company workers or others who contact the lines during a power outage. Consult the utility company
or a qualified electrician.
CAUTION! Improper connections to a build
ing’s electrical system can allow electrical
current from the utility company to feedback into the generator. When utility power is restored, the
generator may explode, burn, or cause fires i
n the building’s electrical system.
2) Ground System
To prevent electrical shock from foully appliances, the generator should be grounded. Connect a
length of heavy wire between the ground terminal and the ground source. The generators have a
system ground that connects generator frame components to the ground terminals, in the AC output
receptacles. The system ground is not connected to the AC neutral wire. If the generates is tested
by a receptacle tester. It will not show the same ground circuit condition as tor a home receptacle.
Special Requirements
There may be Federal or State Occupational Safety and Health Administration (OSHA) regulations,
local codes, or ordinances that apply to the intended use of the generator Please consult a qualified
electrician, electrical inspector, or the local agency having jurisdiction.
• In some areas, generators are required to be registered with local utility companies.
• If the generator is used at a construction site, there may be additional regulations which must be
observed.
3) AC Applications
Before connecting an appliance or power 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 exceed that of the generator.
Never exceed the maximum power rating of the generator. Power levels between rated and
maximum may be used for no more than 30 minutes.
Substantial overloading will switch off the circuit breaker.
Exceeding the time limit for maximum power operation or slightly overloading the generator may not
switch the
– circuit breaker OFF. But will shorten the service life of the generator.
Limit operation requiring maximum power to 30 minutes. For continuous
– operation, do
not exceed the rated power. In either case, the total power requirements (VA) of all appliances
connected must be considered. Appliance and power tool manufacturers usually list rating
information near the model number or serial number.