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humidity and extreme temperature (freezing or exceed 50 °C).
• Position the pump so that it is level.
• Keep out of reach of children (e.g., lock it up).
6.5- Disposal
• When the product becomes completely unserviceable and requires disposal, drain any fluids
into approved containers and dispose of the product and fluids according to local
regulations.
• Avoid disposing of the product with regular household waste or by throwing it into the
environment.
• Take used engine oil and waste fuel to your local recycling or collection center, or inquire
with your municipality for guidance.
• Adhere to local regulations for the disposal of the tool, accessories, and packaging to
safeguard the environment.
6.6- Troubleshooting
Problems
The engine fails to
start
Low engine power
No pump output
Low pump output
Pump runs loudly
Possible causes
Engine switch set to OFF position Set the engine switch to ON position
Fuel valve set to OFF position
Not enough fuel
Stale gasoline or water in
gasoline
Spark plug not working correctly
Stale gasoline or water in
gasoline
Dirty air filter
Pump is not primed
Marginal or excessive head
Strainer clogged
Pipe line blocked
Engine speed too low
Leaks in pipe line
Filter basket, impeller or pipeline
obstructed
Marginal head
Excessive water output
Pipe line blocked
Moving parts loosened
Unstable pump installation
Impelleer damaged
Recommended actions
Set the fuel valve to ON position
Refuel
Drain the entire system and refuel with
good fuel
Check the spark plug, then clean or
replace
Drain the entire system and refuel with
good fuel
Clean or replace air filter
Prime the pump
Relocate pump and/or hose to reduce
head
Clean the strainer
Inspect and remove blockage
Adjust throttle lever to increase engine
speed
Check and repair the pipe line
Inspect and clear obstruction
Relocate pump and/or hose to reduce
head
Adjust throttle lever to decrease
engine speed
Inspect and remove blockage
Contact local dealer for service
Stop the engine and re-install on a
horizontal and stable surface
Contact local dealer for service
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