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P O W E R E X P E R T S
9
WARNING
Unintentional sparking can result in fire or
electric shock.
WHEN ADJUSTING OR MAKING REPAIRS TO YOUR
GENERATOR
•Disconnect the spark plug wire from the spark plug
and place the wire where it cannot contact spark
plug.
WHEN TESTING FOR ENGINE SPARK
•Use approved spark plug tester.
•DO NOT check for spark with spark plug removed
Generator Cleaning
Use a damp cloth to wipe exterior surfaces clean.
CAUTION
Improper treatment of generator can damage it and
shorten its life
•DO NOT expose generator to excessive moisture,
dust, dirt, or corrosive vapors.
•DO NOT insert any objects through cooling slots.
•Use a soft bristle brush to loosen caked on dirt or oil.
•Use a vacuum cleaner to pick up loose dirt and
debris.
•Use low pressure air (not exceed 1.7 bar/25 psi) to
blow away dirt. Inspect cooling air slots and opening
on generator. These openings must be kept clean
and unobstructed.
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 "Generator
Cleaning".
•Check that cooling air slots and openings on
generator are open and unobstructed
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
For further services, kindly please turn to
Authorized
Service Center
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.
NOTE: DO NOT use a garden hose to clean
generator Water can enter engine petrol 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
Summary of Contents for DG121-A
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