sunjoe SPX4000 Operator's Manual page 9

12. Check that the electrical supply voltage and frequency
(Volt/Hz) correspond to those specified on the pressure
washer rating plate. If the power supply is correct, you
may now plug the pressure washer into the power outlet
(Fig. 13).
Fig. 13
GFCI
Power light
indicator
NOTE: The GFCI may need to be reset when first plugged
into the electric outlet. Press the "Reset" button until the
power light indicator on the GFCI illuminates.
Operation
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IMPORTANT!
This pressure washer is equipped with
a micro-switch sensitive to water flow. This Total Stop System
(TSS) senses water flow in the pump. When the trigger is
released, water stops flowing through the pump. The TSS then
automatically turns the motor off to protect the pump from
overheating, thus saving energy and prolonging pump life.
1. Turn the water supply tap on completely.
2. Make sure the safety lock is down and in its original
position (Fig. 14), then press the trigger for a few seconds
until water flow is steady. This will allow air to escape and
discharge any residual pressure in the hose.
Fig. 14
Safety lock
3. Turn the ON/OFF switch (pressure select dial) to the LOW (I)
or HIGH (II) position to start the pressure washer (Fig. 15).
Fig. 15
Reset
Using the Nozzles
Before beginning any cleaning task, determine the best nozzle
for the job. Each of the nozzles has a different spray pattern.
The nozzle patterns are 40˚ (for gentle cleaning), 25˚ (for all-
purpose cleaning), 15˚ (for tough jobs), 0˚ (for spot cleaning
or hard-to-reach areas) and the Soap nozzle (for detergent
application).
m
CAUTION!
safety lock on the trigger handle.
m
WARNING!
subject to misuse. The jet must not be directed at persons,
pets, live electrical equipment, or the appliance itself.
This electric pressure washer is equipped with five (5)
Quick-Connect nozzles that easily snap onto the
Quick-Connect collar of the spray wand.
To connect a nozzle to the spray wand:
1. Turn off the pressure washer and shut off the water supply.
Pull the trigger to release water pressure.
2. Engage the safety lock on the trigger handle by pushing
up on the safety lock until it clicks into the slot (Fig. 16).
Slot
Fig. 16
Trigger
9
STOP
0
NEVER change nozzles without locking the
High-pressure jets can be dangerous if
Safety lock
Slot