5. O
PERATING
I
NSTRUCTIONS
5.1 Using Spray Nozzle
This pressure washer comes with five different
nozzles that can be installed on the metal wand.
The spray pattern is adjusted by installing the
appropriate spray nozzle.
0°(red): thin and powerful stream of water for difficult
stains and debris removal
15°(yellow): thin-angled spray for detailed cleaning
25°(green): medium-angled spray for detailed
cleaning
40°(white): large pattern for wider cleaning
applications
Detergent (black): this nozzle must be used together
with a cleaning detergent at a low pressure. Use only
this nozzle when using a detergent.
Installing spray nozzle to the quick-connect coupler:
5.2 Water Supply (Cold Water
Only)
• The unit must be used with cold water supply only.
The water hose must be at least 1/2”(13 mm)in
diameter.
• The water flow rate must not fall below 18 litres per
minute (LPM) (4 gallons per minute (GPM)), or the
pump might be damaged. The flow rate can be
determined by running water for one minute into an
empty container.
• The water supply temperature must not exceed
40
℃
(104
℉
).
5.3 Starting Pressure Washer
• Attach one end of garden hose to pump inlet, and
fasten the plastic nut counter-clockwise. Then attach
the other end to water source..
• Turn on the water tap The water flow rate must not
fall below 18 litres per minute (4 gallons per minute),
or the pump might be damaged.
• Release the trigger safety lock if it is locked.
Purge the air by squeezing the trigger on the gun until
there is a steady stream of water.
• Install appropriate spray nozzle.
• Start the engine.
• Position the tip of the wand 6-8”(15-20 cm) away
from the surface to be cleaned, at an angle
appropriate to the spray nozzle used
(0°, 25° or 40°)
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