Generac Portable Products 5000ES, Owner'S Manual

Page: 11 / 20

Generac Portable Products 5000/6250ES Generator
11
GENERAL MAINTENANCE
RECOMMENDATIONS
The owner/operator is responsible for making sure that all
periodic maintenance tasks are completed on a timely
basis; that all discrepancies are corrected; and that the unit
is kept clean and properly stored. Never operate a
damaged or defective generator.
Engine Maintenance
See engine manual for instructions.
CAUTION!
Avoid prolonged or repeated skin
contact with used motor oil. Used motor oil has
been shown to cause skin cancer in certain
laboratory animals. Thoroughly wash exposed areas
with soap and water.
KEEP OUT OF REACH OF CHILDREN. DON'T
POLLUTE. CONSERVE RESOURCES. RETURN
USED OIL TO COLLECTION CENTERS.
Generator Maintenance
Generator maintenance consists of keeping the unit clean
and dry. Operate and store the unit in a clean dry
environment where it will not be exposed to excessive
dust, dirt, moisture or any corrosive vapors. Cooling air
slots in the generator must not become clogged with snow,
leaves or any other foreign material.
Check the cleanliness of the generator frequently and clean
when dust, dirt, oil, moisture or other foreign substances
are visible on its exterior surface.
NOTE: Do Not use a garden hose to clean generator.
Water can enter engine fuel system and cause problems. In
addition, if water enters generator through cooling air
slots, some of the water will be retained in voids and
cracks of the rotor and stator winding insulation. Water
and dirt buildup on the generator internal windings will
eventually decrease the insulation resistance of these
windings.
To Clean the Generator
• Use a damp cloth or soft bristle brush to wipe exterior
surfaces clean.
• A vacuum cleaner may be used to pick up loose dirt and
debris.
• Low pressure air (not to exceed 25 psi) may be used to
blow away dirt. Inspect cooling air slots and opening on
generator. These openings must be kept clean and
unobstructed.
SERVICE/ADJUSTMENTS
Refer to engine owner’s manual for information.
STORAGE
The generator should be started at least once every seven
days and allowed to run at least 30 minutes.
If this cannot be done and you must store the unit for
more than 30 days, use the following guidelines to prepare
it for storage.
Generator Storage
• Clean the generator as outlined in “To Clean the
Generator.”
• Check that cooling air slots and openings on generator
are open and unobstructed.
• Disconnect the negative battery cable from the battery.
CAUTION!
Storage covers can be flammable.
Do Not place a storage cover over a hot generator.
Let the unit cool for a sufficient time before placing
the cover on the unit.
Engine Storage
See engine owner’s manual for instructions on how to
properly store the engine.
Other Storage Tips
• Do Not store gasoline from one season to another.
• Replace your gasoline can if it starts to rust. Rust and/or
dirt in a gasoline can cause problems when you use
contaminated fuel with this unit.
• Store in clean and dry area.