Craftsman 919.672190, Owner'S Manual

Page: 12 / 80

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D30333
3. Fill cleaning solution tanks with
desired cleaning solution. Each
tank holds approximately 1.25
gallon.
NOTE: The cleaning
solution/water ratio is 7:1, for
every 7 gallons of water pumped,
1 gallon of cleaning solution will
be used.
Never fill cleaning
solution tanks with
gasoline or other flammable solvent.
4. Turn control valve knob toward
tank with desired cleaning
solution.
5. Set multi-adjustable nozzle to low
pressure setting. See How To Use
Spray Wand paragraph in this
section.
6. After use of cleaning solution the
chemical injector MUST be rinsed,
follow the instructions in the
Shutting Down paragraph after
each use.
NOTE: Cleaning solutions will not
siphon when spray wand is in the high
pressure setting.
DUAL TANK CLEANING
SOLUTION TIPS
1. Each tank may be filled with
different cleaning solutions
depending on the task to be
performed. Example: deck and
driveway. Fill one tank with deck
cleaning solution and the other
with driveway cleaning solution.
Clean the deck with the deck
cleaning solution and then simply
turn the control knob toward the
driveway cleaning solution and
clean the driveway.
The nozzle at the end of the multi-
adjustable spray wand can be rotated
to change the high pressure spray
pattern from a narrow jet to a 40º fan
shape, as shown. Markings have been
placed on the nozzle to help you
select the spray pattern.
For low pressure operation, extend the
nozzle of the multi-adjustable spray
wand as shown.
40º fan spray
narrow jet stream
HOW TO USE THE DUAL TANK
CLEANING SYSTEM
NOTE: Use only soaps and cleaning
solutions designed for pressure
washer use.
Do not use bleach.
To apply cleaning solutions:
1. Make sure cleaning solution tanks
are assembled and all hoses are
connected.
2. Turn control valve knob arrow to
the down (off) position as shown.
Control Valve Knob
Tank to
be used
low
pressure