Ryobi RYI2200H - Manual (Page 19)

15 — English
OPERATION
 When battery becomes fully charged, disconnect the
battery charging cable assembly from the battery.
Disconnect the negative (black) wire first, then the positive
(red) wire, being careful not to short across the terminals.
Always abide by the safety warnings provided with the
battery.
NOTE: Most batteries will be completely charged after
30 to 120 minutes. However, it is highly recommended
that you refer to your battery manufacturer’s instructions
for specific charge times.
 Unplug battery charging cable assembly and store for
later use.
MOVING THE GENERATOR
See Figure 9.

Place the auto idle switch in the off position. At the off
position, the fuel valve will be closed and prevent any
gas flow.
 Allow 30 minutes of “cool down” time before storing the
machine.
 Pull the retractable handle out or carry by the carry handles.
 Facing the front of the generator, grasp the folding handle
firmly with one hand.
 Lift the generator toward you until it balances on the
wheels.
 Turn around and pull the unit along behind you to the
desired location.
 Lower the generator until it sits securely on a flat surface.
HIGH ALTITUDE OPERATION
Specific modifications are needed for high-altitude operation.
Please contact your authorized service center for important
information regarding these modifications. Operating this
engine without the proper altitude modification may increase
the engine’s emissions and decrease fuel economy and
performance.
WARNING:
When servicing, use only identical replacement parts.
Use of any other parts could create a hazard or cause
product damage.
WARNING:
Before inspecting, cleaning or servicing the machine,
shut off engine, wait for all moving parts to stop, and
disconnect spark plug wire and move it away from
spark plug. Allow 30 minutes of cool down time before
performing any maintenance. Failure to follow these
instructions can result in serious personal injury or
property damage.
NOTICE:
The spark arrestor on this product has not been evalu-
ated by the USDA Forest Service and cannot be used on
U.S. forest lands. In addition, product users must comply
with Federal, State, and local fire prevention regulations.
Check with appropriate authorities. Contact customer
service to purchase a replacement spark arrestor.
GENERAL MAINTENANCE
Keep the generator in a clean and dry environment where it
is not exposed to dust, dirt, moisture, or corrosive vapors.
Do not allow the cooling air slots in the generator to become
clogged with foreign material such as leaves, etc.
Do not use a garden hose to clean the generator. Water
entering the fuel system or other internal parts of the unit can
cause problems that will decrease the life of the generator.
To clean the unit:

Use a soft bristle brush and/or vacuum cleaner to loosen
and remove dirt and debris.
 Clean air vents with low pressure air that does not exceed
25 psi.
 Wipe the exterior surfaces of the generator with a damp cloth.
CHECKING/CLEANING AIR FILTER
See Figures 10 - 11.
For proper performance and long life, keep air filter clean.

Loosen the screws on the side of the engine cover. Re-
move cover and set aside.
 Loosen the screw in the center of the air filter cover and
turn the cover 1/4 turn clockwise, pulling the cover down
and off the unit. Remove air filter cover and set aside.
 Remove both the large and the small air filters.
 Wash the air filters with warm, soapy water. Rinse and
squeeze to dry.
 Reinstall the air filters.
NOTE: Make sure the filters are seated properly inside
the generator. Installing the filters incorrectly will allow
dirt to enter the engine, causing rapid engine wear.
 Reinstall the air filter cover. Tighten screw to secure.
 Reinstall the engine cover. Tighten screws to secure.
MAINTENANCE