Connecting Electrical Loads; Stopping The Engine; Grounding; Do Not Overload Generator - Champion 40730 Owner's Manual & Operating Instructions

4250 starting watts / 3650 rated watts recoil start
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40730
ENGLISH

Connecting Electrical Loads

1. Let the engine stabilize and warm up for a few
minutes after starting
2. Plug in and turn on the desired 120 Volt AC single
phase, 60 Hz electrical loads.
– DO NOT connect 3-phase loads to the generator.
– DO NOT connect 50 Hz loads to the generator.
– DO NOT overload the generator.
NOTE
Connecting a generator to your electric utility company's
power lines or to another power source may be against
the law. In addition this action, if done incorrectly, could
damage your generator and appliances and could cause
serious injury or even death to you or a utility worker
who may be working on nearby power lines. If you plan
to run a portable electric generator during an outage,
please notify your electric utility company immediately
and remember to plug your appliances directly into the
generator. Do not plug the generator into any electric
outlet in your home. Doing so could create a connection
to the utility company power lines. You are responsible
for ensuring that your generator's electricity does not
feed back into the electric utility power lines.
If the generator will be connected to a building electrical
system, consult your local utility company or a qualified
electrician. Connections must isolate generator power
from utility power and must comply with all applicable
laws and codes.

Stopping the Engine

1. Turn off and unplug all electrical loads. Never start
or stop the generator with electrical devices plugged
in or turned on.
2. Let the generator run at no-load for several minutes
to stabilize internal temperatures of the engine and
generator.
3. Turn the Fuel Valve to the "OFF" position.
4. Let the engine run until fuel starvation has stopped
the engine. This usually takes a few minutes.
5. Press the engine switch to the "OFF" position.
Important: Always ensure that the Fuel Valve and the
Engine Switch are in the "OFF" position when the engine
is not in use.
NOTE
If the engine will not be used for a period of two (2) weeks
or longer, please see the Storage section for proper engine
and fuel storage.

Grounding

The generator system ground connects the frame to the
ground terminals on the power panel.
– The generator (stator winding) is isolated from the
frame and from the AC receptacle ground pin.
– Electrical devices that require a grounded receptacle
pin connection will not function if the receptacle
ground pin is not functional.

Do Not Overload Generator

Capacity

Follow these simple steps to calculate the running and
starting watts necessary for your purposes.
1. Select the electrical devices you plan on running at
the same time.
2. Total the running watts of these items. This is
the amount of power you need to keep your items
running.
3. Identify the highest starting wattage of all devices
identified in step 1. Add this number to the number
calculated in step 2. Surge wattage is the extra
burst of power needed to start some electric driven
equipment. Following the steps listed under "Power
Management" will guarantee that only one device will
be starting at a time.

Power Management

Use the following formula to convert voltage and
amperage to watts:
Volts x Amps = Watts
To prolong the life of your generator and attached
devices, follow these steps to add electrical load:
1. Start the generator with no electrical load attached
2. Allow the engine to run for several minutes to stabilize.
3. Plug in and turn on the first item. It is best to attach
the item with the largest load first.
4. Allow the engine to stabilize.
5. Plug in and turn on the next item.
6. Allow the engine to stabilize.
7. Repeat steps 5-6 for each additional item.
NOTE
Never exceed the specified capacity when adding
loads to the generator.
OPERATION
12
REV 40730-20130609

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