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Pressure Washers
Operation (Continued)
6.Apply detergent so it thoroughly covers clean-
ing surface. Apply from bottom to top to pre-
vent detergent from sliding down and streak-
ing.
7.Allow detergent to remain on the surface for a
few minutes. This is a good time to use a
brush to lightly scrub heavily soiled areas.
Never allow detergent to dry on the cleaning
surface.
8.Remove detergent applicator from gun and
replace with the lance, or remove applicator
from end of lance.
9.Rinse detergent from surface.
Note: Flush detergent applicator with clear
water following each use.
Units with Detergent Tank
Follow manufacturer's label directions for mixing
correct concentrations of soap/detergents. The
soap/detergent to water ratio through the pres-
sure washer is approximately 12% (1 to 8).
MODELS THAT DO NOT USE A DETERGENT
APPLICATOR
1.Remove cap from detergent tank and pour in
pressure washer detergent. Replace cap.
2.Turn OFF/ON switch to the ON position.
3.Slide nozzle to low pressure position (See
Figure 13.) and apply detergent so that it
thoroughly covers the cleaning surface.
Low Pressure
Figure 13 – Adjusting nozzle for pressure
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Nozzle
High Pressure
Apply 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 dirt and grime. This is a good time
to use a brush to lightly scrub heavily soiled
areas. Never allow detergent to dry on cleaning
surface.
IMPORTANT: Unit will only apply detergent
when adjustable nozzle is used and nozzle is in
low pressure position.
•Detergent injection may not work with exten-
sion hose or replacement hoses longer than 25
feet.
4.To rinse or return to high pressure, release trig-
ger and slide nozzle to high pressure position.
NOTICE
Never slide nozzle from low
to high or high to low pressure when
gun is triggered.
4. Final Rinse
Start final rinse at bottom and work upward.
Make sure 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 motor.
3.Turn off water supply.
4.After motor and water supply are turned off,
trigger gun to depressurize system.
CAUTION
NEVER turn water supply
!
off before turning motor off. Serious
damage could occur to the pump and/or
motor.
WARNING
!
NEVER disconnect high
pressure discharge hose from machine
while system is pressurized. To depres-
surize, turn motor off, turn water supply
off and squeeze gun trigger 2–3 times.
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