Use and Care Manual

100519 - 6250W PORTABLE INVERTER GENERATOR
OPERATION
22
"
NOTICE
Be sure all electric devices including the lines and plug
connections are in good condition before connection to the
generator.
Stopping the Engine
1. Turn off and unplug all electrical connected 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. Press the engine switch to the “OFF” position.
4. Turn the fuel valve to the “OFF” position.
Important: Always ensure that the fuel valve and the engine
switch are in the “OFF” position when the generator will not be
used for an extended period of time.
"
NOTICE
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.
Operation at High Altitude
The density of air at high altitudes is lower than at sea level.
Engine power is reduced as the air mass and air-fuel ratio
decrease. Engine power and generator output will be reduced
approximately 3½% for every 1000 ft. of elevation above sea
level. At high altitudes increased exhaust emissions can also
result due to the increased enrichment of the air fuel ratio.
Other high altitude issues can include hard starting, increased
fuel consumption and spark plug fouling.
To alleviate high altitude issues other than the natural power
loss, CPE can provide a high altitude carburetor main jet.
The alternative main jet and installation instructions can be
obtained by contacting our Technical Support Team. Installation
instructions are also available in the Technical Bulletin area of
the CPE website.
The part number and recommended minimum altitude for the
application of the high altitude carburetor main jet is listed in
the following table.
In order to select the correct high altitude main jet it is
necessary to identify the carburetor model. For this purpose,
a code is stamped on the side of the carburetor. Select the
correct high altitude jet part number corresponding to the
carburetor code found on your particular carburetor.
Carb. Code High Alt. Jet Part Number Min. Altitude
16100-
Z0C0210
16161-Z020910-0000 3000 ft. (914 m)
16161-Z140510-0000 6000 ft. (1829 m)
! WARNING
Operation using the alternative main jet at elevations lower
than the recommended minimum altitude can damage the
engine. For operation at lower elevations, the originally
supplied standard main jet must be used. Operating the
engine with the wrong engine configuration at a given
altitude may increase its emissions and decrease fuel
efficiency and performance.
Moving the Generator
– NEVER lift or carry the generator using the folding handle.
– ALWAYS place the generator on its wheels in the upright
position.
– ALWAYS turn the generator off and ensure the fuel valve is
closed.
– ALWAYS make sure engine and muffler are cooled down
before the generator can be handled safely (typically 15-30
minutes).