Stanley FATMAX SXPW3425 - Maintenance; Nozzle Cleaning Steps; Clean Water Inlet Filter; Storage

19 - ENG
2. Pull trigger on gun handle to relieve any waterpressure.
3. Disconnect the spray wand from thegun.
4. Remove the high pressure nozzle (K) from the spray wand.
14
K
K
N
Remove any obstructions with the nozzle cleaning tool
provided and backflush with cleanwater.
5. Direct water supply (N) into nozzle to backflush loosened
particles for 30seconds.
6. Reassemble the nozzle to the wand.
7. Reconnect spray wand to gun and turn on watersupply.
8. Start pressure washer and place spray wand into high
pressure setting totest.
CLEAN THE WATER INLET FILTER (FIG. 10)
This screen filter should be checked periodically and cleaned if necessary.
1. Remove filter by grasping end and removing it from water inlet of pump.
2. Clean filter by flushing it with water on bothsides.
3. Re-insert filter into water inlet of pump. NOTE: Cone side facesout.
NOTE: Do not operate the pressure washer without filter properly installed.
STORAGE
ENGINE
Consult the Engine Owner’s Manual for manufacturer’s recommendations
forstorage.
TO PREVENT FUEL-RELATED PROBLEMS
1. Add Ethanol Shield
TM
fuel stabilizer following the manufacturer’s instructions. When
adding a gasoline stabilizer, fill the fuel tank with fresh gasoline. If only partially
filled, air in the tank will promote fuel deterioration during storage. If you keep a
container of gasoline for refueling, be sure that it contains only freshgasoline.
2. After adding a gasoline stabilizer, run the engine outdoors for 10 minutes to be sure
that treated gasoline has replaced the untreated gasoline in thecarburetor.
3. Turn the fuel valve to the OFFposition.
4. Continue to run the engine until it stops from the lack of fuel in the carburetor fuel
bowl. Running time should be less than 3minutes.
PUMP
The manufacturer recommends using SIMPSON
®
/ POWERWASHER
®
Pump Guard
or equivalent when storing the unit for more than 30 days and/or when freezing tem-
peratures are expected. SIMPSON
®
/ POWERWASHER
®
Pump Guard is environmen-
tallyfriendly.
NOTE: Using pump guard helps provide proper lubrication to the internal seals of the
pump regardless of temperature or environment.
NOTICE: Risk of property damage. Use only SIMPSON
®
/ POWERWASHER
®
Pump
Guard or equivalent. Other products could be corrosive and/or contain alcohol which
may cause pumpdamage.
1. Turn off pressure washer and disconnect hoses frompump.
2. Unscrew bottle valve from Pump Guard bottle and remove seal.
3. Screw bottle valve back ontobottle.