Manual

Generac Portable Products 3500 PSIPressureWasher
SPECIFICATIONS
Outlet Pressure ..... 3,500 psi
Flow Rate .......... 4.0 gallons per minute (gpm)
Detergent .......... Use detergent approved for
pressure washers
Water Supply ...... Not to Exceed 100°F
Temperature
Automatic Cool .... Will cycle when water
Down System reaches 125°-155°F
Unit Weight ........ 147lbs.
GENERAL MAINTENANCE
RECOMMENDATIONS
The pressure washerwarranty does not cover itemsthat
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.
• Some adjustments witl need to be made periodically to
properly maintain your high pressure washer.
• All maintenance in this manual,the pump information
sheet, and the engine owner's manualshould be made at
leastonce eachseason.
• Once a year you should clean or replace the spark plug,
clean or replacethe air filter and check the spray gun
and nozzle extension assemblyfor wear. A new spark
plug and clean air filter assure proper fuel-air mixture
and help your engine run better and last longer.Please
refer to your engine owner's manual for more details.
• If equipped with inflatabletires, keep the air pressure at
the value marked on the tire or within 15 and 40 psi.
Before Each Use
Check engineoit level
Check water inlet screen for damage.
Check in-linefilter for damage.
Check high pressure hose for leaks.
Check detergent siphoning tube and filter for damage.
Check spraygun, nozzleextension, and spraytips for leaks.
Rinseout garden hoseto flushout debris.
PRESSURE WASH ER
MAINTENANCE
Check and Clean Inlet Screen
Examine the screen on the water inlet. Clean it ifthe
screen is clogged or replace it ifscreen isdamaged.
Check High Pressure Hose
The high pressure hose can develop leaksfrom wear,
kinking, or abuse.Inspectthe hose each time before using
it. Check for cuts, leaks,abrasions or bulging of cover,
damageor movement of couplings. If any of these
conditions exist, replacethe hose immediately.
WARNING
NEVER repair high pressure hose. Replace it.
Replacement hose rating MUST exceed maximum pressure
ratingof 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 leaksor tears. Replacethe filter or
tube if either is damaged.
Cleaning Detergent Siphoning Tube
If you usedthe detergent siphoning tube, you must flush it
with clean water before stopping the engine.
I. Place chemical injectionsiphon/filter in a bucket full of
clean water.
2. Attach black low pressure spray tip.
3. Flushfor I-2 minutes.
4. Shut off engine.
IMPORTANT: Simply shutting OFF engine will not
release pressure in the system.When the engine has
shut down, squeeze the trigger on the spray gun to
relieve the pressure in the hose.
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