High Altitude Operation - PowerStroke PS80945 Manual Del Operador

WASHING WITH DETERGENT
See Figure 14 - 15.
As sold, this unit is designed for use with "downstream" pres-
sure washer detergents. To convert for use with "upstream"
detergents, contact an authorized customer service center
for more information.
Use only detergents designed for pressure washers; house-
hold detergents, acids, alkalines, bleaches, solvents, flam-
mable material, or industrial grade solutions can damage
the pump. Many detergents may require mixing prior to use.
Prepare cleaning solution as instructed on the solution bottle.
Always test in an inconspicuous area before beginning.
 Remove the cap from the detergent container and pour
detergent in the container. Replace cap on container.
NOTE: The machine setting of this unit is 20:1, which usu-
ally allows the use of 1 gallon pressure washer detergent
without further dilution. Check your detergent instructions
to be sure additional dilution is not necessary.
 Install 5-in-1 Change-Over Nozzle (if necessary). Rotate
the spray selector on the nozzle to either the short range
detergent ( ) or long range detergent ( ) setting.
 Squeeze the trigger and wait approximately 5 seconds
for the detergent to appear.
 Spray the detergent on a dry surface using long, even,
overlapping strokes. To prevent streaking, do not allow
detergent to dry on the surface.
For long range detergent application:
With the nozzle installed on the spray wand and the engine
shut off, rotate the spray selector to the long range detergent
[ ] setting.
For short range detergent application:
With the nozzle installed on the spray wand and the engine
shut off, rotate the spray selector to the short range deter-
gent [ ] setting.
Before shutting off the engine:
 Fill the detergent tank with clean water.
 Spray the clear water through the spray wand until the
tank is empty.
OPERATION
 If any soap remains in the spray, repeat with a second
tank of clean water.
 Shut off the engine.
NOTE: Shutting OFF ( O ) the engine will not relieve pressure
in the system. Pull trigger to release water pressure.
RINSING WITH THE PRESSURE WASHER
 Turn off the pressure washer and shut off the water
supply. Pull trigger to release water pressure.
 Engage the lock out on the trigger handle by pushing up
on the lock out until it clicks into the slot.
 Select the right nozzle setting for the job. See the chart
on the previous page for selecting the appropriate nozzle
setting.
 Start at the top of the area to be rinsed and work down,
overlapping the strokes.
MOVING THE PRESSURE WASHER
See Figure 16.
NOTE: Never lift or carry this product using the handle.
 Turn the pressure washer off.
 Tilt the machine toward you slightly until it balances on
the wheels then roll the machine to the desired position.
Do not tilt forward or sideways when moving.
 DO NOT attempt to move the unit by pulling on any of
the hoses.

HIGH ALTITUDE OPERATION

Specific modifications are needed for high-altitude operation.
Please contact your authorized service center for important
information regarding these modifications. Operating this
engine without the proper altitude modification may increase
the engine's emissions and decrease fuel economy and
performance.
Page 13 — English