Final Rinse - Campbell Hausfeld pressure Washers Product Manual

Pressure Washers
Operation (Continued)
Electric Units with Detergent Tank
THESE MODELS DO NOT REQUIRE A
DETERGENT APPLICATOR
1. Remove the cap from the detergent
tank and pour in UNDILUTED pressure
washer detergent. Replace cap.
2. Turn the OFF/ON switch to the ON
position.
3. Slide nozzle to the low pressure posi-
tion as shown in Figure 8 and apply
the detergent so that it thoroughly
covers the cleaning surface.
Low Pressure
High Pressure
Figure 8 - Adjusting nozzle for pressure
Apply the detergent from bottom to
top to prevent the detergent from
sliding down and streaking. Wait a
couple of minutes for the detergent
to break down the dirt and grime.
This is a good time to use a brush to
lightly scrub heavily soiled areas.
Never allow the detergent to dry on
the cleaning surface.
IMPORTANT: Unit will only apply
detergent when adjustable nozzle is
used and the nozzle is in the low pres-
sure position.
4. To rinse or return to high pressure,
release the trigger and slide the noz-
zle to the high pressure position.
Never slide the
NOTICE
!
nozzle from low to
high or high to low pressure when the
gun is triggered.
Gasoline Powered Units
Equipped with Adjusting Nozzle
GASOLINE POWERED UNITS DO NOT
REQUIRE A DETERGENT APPLICATOR OR
HAVE A DETERGENT TANK
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1. Follow manufacturer's label directions
for mixing correct concentrations of
soap/detergents. The soap detergent
to water ratio through the pressure
washer is approximately 12%.
2. Insert the filter end of the clear plastic
detergent line into the detergent con-
tainer.
3. To draw soap/detergent, release the
trigger and slide the nozzle into the
low pressure position (See Figure 8).
Detergent suction will function ONLY
with the nozzle in low pressure posi-
tion. This also allows detergent appli-
cation without heavy loss to over-
spray.
4. Apply the detergent so that it thor-
oughly covers the cleaning surface.
Apply the detergent from bottom to
top to prevent the detergent from
sliding down and streaking. Wait a
couple of minutes for the detergent
to break down the dirt and grime.
This is a good time to use a brush to
lightly scrub heavily soiled areas.
Never allow the detergent to dry on
the cleaning surface.
5. To rinse or to return to high pressure,
release the trigger and slide the noz-
zle to the high pressure setting.
Never make the
CAUTION
!
nozzle pressure
adjustment with the gun triggered.
Adjusting the high-low nozzle when the
gun is triggered can result in damage to
the seals in the nozzle.
6. After using detergents, flush the suc-
tion system by placing the detergent
suction tube into a bucket of clean
water.
Gasoline Powered Units
Equipped with Interchangeable
Spray Tips
QUICK CONNECT NOZZLE (IF APPLICA-
BLE)
To avoid serious
WARNING
!
bodily injury or
fluid injection, trigger safety latch must
be on before adjusting or changing
spray nozzles.
Keep hands and fin-
CAUTION
!
gers clear of nozzle
tip. Relieve system pressure and keep gun
pointed away from all persons or animals
when changing nozzles.
1. To activate detergent suction, the
large diameter (black) nozzle tip
must be used. Pull coupler ring back
6
to remove current nozzle tip (See
Figure 9). Install black tip and then
release ring. Be sure nozzle tips are
securely positioned before spraying.
Change back to desired tip to rinse
cleaning area.
Quick Connect Tip
Coupler Ring
Figure 9
Never operate unit
CAUTION
!
without a nozzle tip
securely mounted in the quick coupler.
2. Let detergent soak briefly, then con-
vert spray back to high pressure to
rinse the surface from top to bottom.
If soil remains, repeat procedure allow-
ing detergent to soak longer.
Stubborn soil can be removed with a
stronger, heated cleaning solution.
Protect surfaces that will be damaged
by the stronger cleaning solution or
the high pressure spray. BE SURE to
rinse the work area before detergent
dries.
3. After using detergents, place the
detergent suction tube into a bucket
of clean water and flush the system of
all detergent.

4. Final Rinse

The final rinse should start at the bottom
and work upward. Make sure that you
thoroughly rinse the surface and that all
detergent has been removed.
5. Shutdown
1. Be sure all detergent is flushed from
system.
2. Turn off engine/motor.
3 Turn off water supply.
4. After engine/motor and water supply
are turned off, trigger the gun to
depressurize the system.
NEVER turn the
CAUTION
!
water supply off
before turning the engine/motor off.
Serious damage could occur to the pump
and/or engine/motor.