Rac RACHP221 Instruction Manual - Operating Instructions
ADJUSTING FAN PATTERN
The angle of spray coming out of the High pressure adjustable
spray lance (17) may be adjusted by rotating the nozzle. This
will vary the spray pattern from a narrow high impact jet to a
wide fan spray (See Fig 13).
A narrow stream has high impact force on the cleaning surface
and results in maximum deep cleaning in a concentrated
area. However, this narrow high impact spray must be used
cautiously, as it may damage some surfaces.
A wide fan pattern will distribute the impact of the water over a
larger area, resulting in excellent cleaning action with a reduced
risk of surface damage. Large surface areas can be cleaned
more quickly using a wide fan pattern.
NOZZLE CLEANING INSTRUCTIONS
A clogged or partially clogged nozzle can cause a significant
reduction of water coming out of the nozzle and cause the unit
to pulsate or totally stop while spraying.
To clean out the nozzle:
• Turn off and unplug the unit.
• Turn off the water supply and relieve any pressure within the
unit by squeezing the trigger 2-3 times
• Separate the lance from the gun.
• Rotate the nozzle to the narrow stream setting. This opens up
the fan blades.
• Using the cleaning needle (20) or an unfolded paper clip. Insert the needle into the nozzle hole and
move it back and forth until the debris is dislodged (Fig 14).
• Remove additional debris by back-flushing water through the nozzle. To do this, place the end of a
garden hose (with water running) to the end of the nozzle for 30-60 seconds.
TURBO LANCE
A turbo lance is a very effective tool that can significantly reduce cleaning time.
The turbo lance uses a narrow high impact jet.
CAUTION:
Since a turbo lance uses a narrow high impact jet, only use it in applications where the cleaning surface
cannot be damaged by a narrow high impact spray. Always test on an inconspicuous area first to ensure
you do not damage the surface.
Note: The turbo lance is NOT adjustable and cannot be used to apply detergent.
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Fig 14
Fig 13
Narrow Stream
Wide Stream