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MAINTENANCE

Proper routine maintenance of the pressure washer will help prolong the life of the machine.  Please 

perform maintenance checks and operations according to the schedule in the chart below.

If there are any questions about the maintenance procedures listed in this manual, please call:

(800)-232-1195 M-F 8-5 CST.

CAUTION:

 Never perform maintenance operations while the pressure washer is running.

Recommended

Maintenance Schedule

Each 8 

hours or 

daily

First 8 

hours

Every 25 

hours

Every 3 

months or 

50 hours

Every 6 

months or 

100 hours

Every 

year

As 

necessary

Engine oil

Check 

level

x

Replace

x

x*

x*

x

Air cleaner 

cartridge

Check

x

x

Clean

x

Spark plug

Check/

clean

x

Change

x

x

Fuel tank

Check 

level

x

Clean

x

Spark 

Arrestor Clean

x

* Clean/change more often under dusty conditions or when operating under heavy load.

PRE-OPERATION STEPS

Before starting the engine, perform the following pre-operation steps:

1. Check the level of the engine oil and the fuel tank.

2. Make sure the air filter is clean.

3. Remove any debris that has collected on the pressure washer.

4. Check high pressure hose for damage.

5. Briefly run garden hose to flush out any debris or insects.

6. Inspect the work area for hazards.

7. Clean any debris that has collected around or behind the muffler, air cleaner and controls.

8. Use a damp cloth to wipe exterior surfaces. If dirt is caked on, use a soft bristle brush.

17

Summary of Contents for 3200-PSI

Page 1: ...new tool has been engineered and manufactured to WEN s highest standards for dependability ease of operation and operator safety When properly cared for this product will supply you years of rugged t...

Page 2: ...o Lance Connection M22 Threaded Gun to Hose Connection M22 Threaded Lance 20 Stainless Steel Lance to Nozzle Connection Quick Change Pump Axial Cam Detergent Tank Capacity 0 25 Gallon Hose Inner Diame...

Page 3: ...meant to cover all possible conditions and situations that may occur WEN reserves the right to change this product and specifications at any time without prior notice Keep this manual available to al...

Page 4: ...ure washer information when calling Refer to the illustration below for the location of the serial number Record pressure washer information in the spaces provided below DATE OF PURCHASE PURCHASED FRO...

Page 5: ...ed for appropriate conditions will reduce the risk of personal injury 3 Dress properly Do not wear loose clothing or jewelry Keep your hair and clothing away from moving parts Loose clothes jewelry or...

Page 6: ...ildren and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool Power tools are dangerous in the hands of untrained users 5 Maintain power tools Check fo...

Page 7: ...k after the pressure washer has been running move to fresh air RIGHT AWAY See a doctor You may have carbon monoxide poisoning WARNING The exhaust from this product contains chemicals known to the Stat...

Page 8: ...uble check the hose for perforations before starting up the machine and keep it clear of the engine and the muffler Kickback from operation can cause the user to fall down Always operate the pressure...

Page 9: ...d functions of the various components and controls of this pressure washer 30 High Pressure Hose Fuel Tank and Cap Choke Lever Fuel Valve Lever Soap Tank Fill Cap Handle Spray Gun Locking Trigger Reco...

Page 10: ...ual If you have any problems assembling or operating this unit please call 800 232 1195 M F 8 5 CST for customer service WARNING Do not operate this pressure washer if any of the parts are damaged or...

Page 11: ...dle is seated and the two detent pins snap in place ATTACHING UPPER AND LOWER GUN HOOKS FIG 3 1 Attach the upper gun hook Fig 3 1 Align the upper gun hook with the holes Attach using the included nuts...

Page 12: ...ce Tilting the pressure washer to assist in filling will cause oil to flow into the wrong areas of the engine and will cause damage Keep pressure washer level 2 Remove the dipstick Fig 6A 1 from the e...

Page 13: ...Fig 7 1 and set aside NOTE The fuel cap may be tight and hard to unscrew Fig 7 1 2 13 3 Slowly add unleaded gasoline to the fuel tank Fig 7 2 Be careful not to overfill The capacity of the fuel tank i...

Page 14: ...washer exhaust contains carbon monoxide CO This is a poison gas you cannot see or smell If you can smell the pressure washer exhaust you are breathing CO Even if you cannot smell the exhaust you may...

Page 15: ...tarter rapidly can pull your arm towards the engine faster than you can let go which could result in injury Always relieve pressure from spray gun before pulling starter cord including every failed at...

Page 16: ...ck soap nozzle APPLYING DETERGENT 1 Only use the black soap nozzle for detergent 2 Rinse surfaces with cool water before applying cleaner 3 Prepare detergent as required For best results follow deterg...

Page 17: ...eplace x x x x Air cleaner cartridge Check x x Clean x Spark plug Check clean x Change x x Fuel tank Check level x Clean x Spark Arrestor Clean x Clean change more often under dusty conditions or when...

Page 18: ...e 2 Clean around oil fill Remove dipstick and wipe the dipstick with a clean rag Insert the dipstick into the oil fill opening without screwing in Remove the dipstick to check the oil mark Add oil if...

Page 19: ...mpletely drained return the pressure washer to a level position and install the oil drain plug Refill the engine with new oil as instructed earlier in this manual under Adding Checking Oil AIR CLEANER...

Page 20: ...ration A good spark plug should be intact free of deposits and properly gapped Refer to Recommended Maintenance Schedule on page 17 TO INSPECT THE SPARK PLUG FIG 18 19 1 Remove spark plug boot Fig 18...

Page 21: ...dirty or clogged and should be cleaned immediately To clean the nozzle 1 Shut off the engine and turn off the water 2 Remove the nozzle from the spray wand making sure that the nozzle is pointing awa...

Page 22: ...Spark plug is dirty Clean spark plug Spark plug is broken Replace spark plug Generator is not on level surface Move generator to a level surface to prevent low oil shutdown from triggering Oil is low...

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