Blue Clean AR390 Instructions D'opération page 7

Operating Instructions and Parts List
12. Spray pattern shape and inten-
sity can be changed by twisting
the spray adjuster at the end of
the lance. KEEP HANDS CLEAR
OF THE FRONT OF THE LANCE
TO PREVENT INJURY. NOTE:
Turbo nozzle is not adjustable.
13. The use of detergents can
dramatically reduce cleaning
time and assist in the removal
of difficult stains. Some deter-
gents have been customized for
pressure washer use on specific
cleaning tasks. These deter-
gents are approximately as
thick as water. NOTE: The use
T
of detergents, such as
hIcker
dish soap, will clog the chemi-
cal injection system and prevent
Adjust for detergent
concentration
7
the application of the deter-
gent.
n c
ozzle leaninG
A clogged or partially clogged noz-
zle can cause a significant reduction
of water coming out of the nozzle
and cause the unit to pulsate while
spraying.
T
o clean ouT The nozzle
• Turn off the unit.
• Turn off the water supply.
• Relieve any pressure trapped in
the hose by squeezing the trig-
ger 2 - 3 times.
• Separate lance from gun.
• Rotate nozzle to the narrow
stream setting. This opens up
the fan blades.
• Using the included tip cleaner,
or an un-folded paper clip.
insert wire into the nozzle hole
and move back and forth until
debris is dislodged.
NOTE: 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.
AR390
i
nStrUctionS
:
www.arblueclean.com