INSTALLATION, ELECTRICAL
AND WATER CONNECTIONS
1. pressure cleaner 2. water supply hose
3. water connection 4. water inlet
5. high pressure tube 6. water outlet
7. spray gun
8. power supply
* No. 2, 3, 8 are not included
Pre-operation
NOZZLE CLEANING INSTRUCTI-
ONS
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 unit.
•
Turn off water supply. Relieve any
pressure trapped in the hose by squeezing
trigger 2-3 times.
•
Separate lance from gun.
•
Rotate nozzle to the narrow stream setting.
This opens up the fan blades.
•
Using included tip cleaner, or an unfolded
paper clip, insert wire into the nozzle hole
and move back and forth until debris is
dislodged. ( See Figure 1.)
•
Remove additional debris by
back-flushing water through the nozzle. To
do this, place end of a garden hose ( with
water running ) to end of nozzle for 30-60
seconds.
ANGLE TO THE CLEANING
SURFACE
When spraying water against a surface,
maximum impact is generated when the
water strikes the surface “head on.”
However, this type of impact tends to cause
dirt particles to imbed in the surface,
thereby preventing the desired cleaning
action.
The optimum angle for spraying water
7
