Starting The Engine - Simpson 7108644 Use And Care Manual

Attempting to start the engine incorrectly or using the pressure washer incorrectly can
result in engine and/or pressure washer damage, and may cause serious injury or death.
To avoid these hazards, be sure to read, understand, and follow the steps outlined in the
OPERATING CHECKLIST section of the owner's manual before starting the engine, and
follow all the guidelines for proper use of the pressure washer.
Running the pressure washer for more than two minutes without the spray gun trigger
pulled will overheat the pump and possibly cause damage. The thermal relief valve will
open and spray water to help cool the pump as it overheats. To avoid overheating the
pump, shut off the engine if not being used for longer than two minutes.

Starting the Engine

1. Complete the steps in the OPERATING CHECKLIST section of this manual before
starting the engine. Failure to do so could cause damage to the pump or engine. If
needed, refer to your Engine Owner's Manual for specific starting instructions.
The water source should be connected, turned on, any air purged from the system,
and the trigger lock placed in the locked position.
2. Rotate the engine switch to the ON position.
3. Pull the recoil slowly until resistance is felt,
then pull rapidly to start the engine.
Rapid retraction (also known as kickback) of the engine recoil starter cord will pull your
hand and arm towards the engine faster than you can let go of the handle resulting
in sprains, broken bones, lacerations, and/or traumatic amputations. Kickback is often
caused by internal engine failure, and/or improper starting techniques. To avoid kickback
follow the appropriate maintenance schedule, starting instructions and have repair work
done by an authorized service center.
4. Allow engine to warm for 1-2 minutes before using the product.
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STARTING THE ENGINE
WARNING: WARNING:
NOTICE
WARNING: WARNING:
OPERATING CHECKLIST
PUMP DAMAGE
RAPID RETRACTION