4.5
START THE MACHINE
CAUTION
Do not operate without the water supply connected.
CAUTION
Before you start the machine:
1.
Turn the water supply on.
2.
Pull the gun trigger to release air pressure.
3.
If a stable stream of water come into view,
release the spray gun trigger.
1.
Connect the machine to the power supply.
2.
Press down on the ON/OFF switch once to set
the power switch to the "ON" ( | ) position.
3.
Turn the water supply on.
4.
Pull the spray gun trigger.
4.6
STOP THE MACHINE
1.
Release the spray gun trigger.
2.
Press down on the ON/OFF switch, once again,
to set the power switch to the "OFF" (O) position.
WARNING
If you do not use the machine:
• Stop the machine.
• Turn the water supply off.
• Disconnect the power cord from the outlet.
• Pull the spray gun trigger to release the remaining
pressure from the machine.
• Engage the trigger safety lock-out on the spray
gun.
4.7
THERMAL RELIEF VALVE FUNCTION
The thermal relief valve is a thermal protector for
the pressure washer pump. This pump feature will
prevent water temperatures from reaching harmful
levels by releasing a small amount of water.
Opening temperature is 140°F. The valve will reset
automatically once the pump relives.
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5
MAINTENANCE
WARNING
Before maintenance, make sure that you
• Stop the machine.
• Wait until all the moving parts stop.
• Disconnect the plug from the power source.
WARNING
Do not use strong solvents or detergents on the
plastic housing or components.
WARNING
Do not let brake fluids, gasoline, petroleum-based
materials touch the plastic parts. Chemicals can
cause damage to the plastic, and make the plastic
unserviceable.
WARNING
Replace the power cord by an approved service
center.
5.1
SPRAY TIP MAINTENANCE
WARNING
Never point the spray wand at your face.
5.1.1 REMOVE THE SPRAY TIP
18
②
①
1.
Pull back the quick-connect collar (19) on the
spray wand (4).
2.
Remove the spray tip (18) from the spray wand
(4).
19
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