Maintenance; General Maintenance - Homelite UT80993 Manual Del Operador

 Install the black nozzle on the spray wand.
 Spray the detergent on a dry surface using long, even,
overlapping strokes. To prevent streaking, do not allow
detergent to dry on the surface.
Before shutting off the engine:
 Place the injection hose in a bucket of clean water.
 Flush for 1 - 2 minutes (spray clear water through the
spray wand).
 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.
 Remove the nozzle by placing hand over nozzle then
pulling back the quick-connect collar. Place nozzle in the
nozzle storage area on the top of the machine.
WARNING:
When servicing, use only identical replacement parts.
Use of any other parts may create a hazard or cause
product damage.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1. Failure to do so could result in
objects being thrown into your eyes resulting in possible
serious injury.
WARNING:
Before inspecting, cleaning or servicing the machine, shut
off engine, wait for all moving parts to stop, and discon-
nect spark plug wire and move it away from spark plug.
Failure to follow these instructions can result in serious
personal injury or property damage.
OPERATION
 Select the right nozzle for the job. Refer to the chart in
Using the Nozzles to determine which nozzle is correct
for your application.
NOTE: If injection hose is installed, remove before rinsing.
 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 until it balances on the wheels
then roll the machine to the desired position.
STORING PRESSURE WASHER AFTER USE
You must pull the trigger to release water pressure before
attempting to disconnect the nozzle or high pressure hose
for storage. Shutting off engine will not relieve pressure in
the system.
For long term storage, see Long-Term Storage of the Pres-
sure Washer in the Maintenance section of this manual.

MAINTENANCE

GENERAL MAINTENANCE

Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, dust, oil, grease, etc.
WARNING:
Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc., come in contact
with plastic parts. Chemicals can damage, weaken or
destroy plastic which may result in serious personal injury.
Only the parts shown on the parts list are intended to be
repaired or replaced by the customer. All other parts should
be replaced at an authorized service center.
Before running the engine, perform the following pre-
operation steps:
 Check that all bolts, nuts, etc., are securely tightened.
 Make sure the air filter is clean.
 Check both the engine oil level and the fuel tank level;
refill as needed.
 Inspect the work area for hazards.
 If there is excessive noise or vibration, stop the unit im-
mediately.
Page 12 — English