Maintenance; General Recommendations; Pressure Washer Maintenance - Urrea HG909 Manual De Usuario

· Make sure garden hose is connected to wa-
ter inlet. Check that high pressure hose is con-
nected to spray gun and pump. Turn on water.
· Start engine following instructions How to
Start Your Pressure Washer.
· Apply detergent to a
dry surface, starting at
lower portion of area
to be washed and
work upward, using
long, even overlap-
ping strokes.
· Allow detergent to "soak in" for 3-5 minutes
before washing and rinsing. Reapply as needed
to prevent surface from drying. DO NOT allow
detergent to dry on (prevents streaking).
IMPORTANT: You must flush the detergent
siphoning system after each use by placing the
filter into a bucket of clean water, then run the
pressure washer in low pressure for 1-2 mins.

MAINTENANCE

GENERAL RECOMMENDATIONS

Regular maintenance will improve the per-
formance and extend the life of the pressure
washer. The pressure washer's warranty does
not cover items that have been subjected to
operator abuse or negligence. To receive full
value from the warranty, the operator must
maintain the pressure washer as instructed in
this manual and in the engine manual, includ-
ing proper storage as detailed in Winter Stor-
age and Long Term Storage.
NOTE: Should you have questions about re-
placing components on your pressure washer,
please contact dealer for assistance.
· Some adjustments will need to be made pe-
riodically to properly maintain your pressure
washer. Check the spray gun and extension
wand assembly for wear.
· All maintenance in this manual and the en-
gine operator's manual should be made at
least once each season.
· Once a year you should clean or replace the
spark plug, clean or replace the air filter. A new
spark plug and clean air filter assure proper
fuel-air mixture and help your engine run bet-
ter and last longer. Please refer to your engine
operator's manual for more details.
24

PRESSURE WASHER MAINTENANCE

Clean Debris
Daily or before use, clean accumulated debris
from cleaning system. Keep linkage, spring and
controls clean. Keep area around and behind
muffler free from any combustible debris.
Inspect cooling air slots and openings on the
pressure washer. These openings must be kept
clean and unobstructed.
NOTICE: Improper treatment of pressure wash-
er can damage it and shorten its life. DO NOT
insert any objects through cooling slots.
Cleaning system parts should be kept clean to
reduce the risk of overheating and ignition of
accumulated debris. Use a damp cloth to wipe
exterior surfaces clean. Use a soft bristle brush
to loosen caked on dirt, oil, etc. Use a vacuum
cleaner to pick up loose dirt and debris.
Check and Clean Inlet Screen
Examine the screen on the pump water inlet.
Clean it if the screen is clogged or replace it if
screen is damaged.
Check High Pressure Hose
The high pressure hose can develop leaks from
wear, kinking, or abuse. Inspect the hose each
time before using it. Check for cuts, leaks,
abrasions or bulging of cover, damage or
movement of couplings. If any of these condi-
tions exist, replace the hose immediately.
WARNING: The high pressure stream of
water that this equipment produces can cut
through skin and its underlying tissues, lead-
ing to serious injury and possible amputation.
NEVER repair high pressure hose. Replace it.
Replacement hose rating MUST exceed maxi-
mum pressure rating of unit.
Check Detergent Siphoning Tube
Examine the filter on the detergent tube and
clean if clogged. The tube should fit tightly on
the barbed fitting. Examine the tube for leaks
or tears. Replace the filter or tube if either is
damaged.
Check Gun
Examine the hose connection to the spray gun
and make sure it is secure, and make sure the
"Safety Lock" is present attached on the trig-
ger, it helps to prevent any accident jets when