-5-
ADJUSTABLE LANCE
Low pressure Setting:
Please make sure the trigger is released and no
water is coming out, then turn the rear part of
the spray nozzle clockwise (Fig 14) to set to low
pressure.
This setting is used for releasing soap from the
soap dispenser in a large volume.
High Pressure Setting:
Please make sure the trigger is released and no
water is coming out, then turn the rear part of the
spray nozzle anti-clockwise (Fig 13) to set to high
pressure.
This setting is for obtaining a pencil or a fanned jet
at high pressure.
ADJUSTING FAN PATTERN
The angle of spray coming out of this lance may
be adjusted by rotating the nozzle. This will vary
the spray pattern from approximately a 0° narrow
high impact stream to a 60° wide fan spray. (See
Fig 9)
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 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 (12) or an unfolded
paper clip, insert the needle into the nozzle hole
and move it back and forth until the debris is
dislodged (Fig 12).
Fig 9
Figure 8 – Adjusting nozzle for fan pattern
Fig 10
Figure 10 – Narrow high impact stream
Fig 11
Figure 11 – Wide fan pattern
Fig 13
Fig 14
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