background image

Page 10

For technical questions, please call 1-800-444-3353.

SKU 68333

General Operating instructions

1.  Point the Nozzle in a safe direction and 

squeeze the trigger to check that all pressure is 

released from the unit. Release the Trigger.

2.  Turn on the water supply, then 

turn on the Power Switch.

note:

 If the unit does not turn on or turns off 

suddenly, check and reset the GFCI.

3.  Unlock and squeeze the Trigger to start 

the stream. Be aware that when it is first 

started, the gun will kick back.   

4.  Test spray the edge of the surface to be cleaned 

to make sure that the stream is not too strong for 

the surface. Adjust the pressure by squeezing 

the Trigger more or less, and by changing your 

distance from the surface. Adjust the stream from 

a fan to a direct stream by turning the nozzle.

5. 

When finished using the Pressure Washer, 

release the Trigger, turn the Power Switch off, 

unplug the unit, and turn off the water supply. 

6.  Point the Nozzle in a safe direction and squeeze 

the trigger to check that all pressure is released 

from the unit. Release and lock the Trigger.

7.  Clean, then store indoors, out of children’s reach.

Operating tips

become Familiar With your machine:

1.  Before beginning work, set aside enough 

time to familiarize yourself with this machine’s 

cleaning rate and capacity along with all 

instructions and precautions contained in this 

section, along with the Operating Instruction 

and Controls and Features sections.

2.  This unit is intended for various light to moderate 

cleaning applications.  If deeper cleaning is desired, it 

can be attained at times, however this is done at the 

expense of speed.  This unit is not intended for paint 

stripping or deep concrete cleaning applications.

3.  Clean a test area to satisfaction before 

proceeding with the entire area, as stated 

in Cleaning Recommendations.

4.  This unit has several settings and adjustments 

that effect the speed of cleaning and the 

water force applied to cleaning.  Good 

guidelines to keep in mind are:

WiDE StREam =

QuiCkER COvERaGE but 

liGhtER ClEaninG.

naRROW StREam =

DEEPER ClEaninG but 

SlOWER COvERaGE.

use Proper Pressure Washer Operation techniques:

The machine may suddenly stop and require a rest 

period from time to time; 

this is normal and does 

not indicate a problem

 (See Troubleshooting 

Section).  However, certain operating techniques 

may help reduce or even prevent the need for 

such rest periods, increasing efficiency:

a.  Do not release the trigger between sweeps.  

Release the trigger as few times as possible 

during use.  Interrupted or sporadic spraying 

will cause the unit to heat up quickly and 

will increase the need for rest periods.

b.  Make sure that all obstacles have been moved 

and the entire area is ready before starting.

c. 

For small jobs, try to finish an entire portion 

of the job before taking a break.

Cleaning Recommendations

5. 

Clean an inconspicuous test area first.  Always begin 

with the fan spray at a distance of about 3-5 feet from 

the surface being cleaned to avoid damaging it. Clear 

the test area of people and water-sensitive objects.  

If a pressure washing detergent is to be used, apply 

the detergent to this area as well.  After cleaning this 

area, switch off the pressure washer and inspect 

the area carefully for any damage or discoloration.  

If any damage is noted from the pressure setting, 

use a lighter setting when cleaning the rest of the 

area.  If damage or discoloration is noted from 

the detergent, do not use it when cleaning.

6.  First, pass over the area with a light cleaning, 

and then more thoroughly clean it.

For a 

vertical

 or 

sloped

 surface:

a.  Wash from the top down.
b.  If possible, direct the stream in the same 

direction as the slope towards a draining 

area.  This will enable better drainage 

and therefore better cleaning.

For a 

flat

 surface:

a.  If a thin layer of water accumulates on 

the surface, periodically use the stream to 

direct this water towards the drainage.

b.  After the major cleaning is done, sweep 

the surface with the stream to help direct 

loose debris toward the drainage.

7.  If detergent is to be applied: Only use pressure 

washing detergent in the soap dispenser; other 

detergents will clog the dispenser. Do not add 

detergent to the body of the pressure washer. 

Spray the surface with detergent until evenly 

covered, then turn off the machine and water 

source, release pressure, and remove the soap 

dispenser. Allow the detergent several minutes to 

sit and soak into the work surface; this will improve 

Summary of Contents for 68333

Page 1: ...n as possible Visit our website at http www harborfreight com Copyright 2011 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in...

Page 2: ...the product 2 To reduce the risk of injury close supervision is necessary when a product is used near children 3 Know how to stop the product and bleed pressures quickly Be thoroughly familiar with th...

Page 3: ...such as that from another pressure washer into this washer 10 People with pacemakers should consult their physician s before use Electromagnetic fields in close proximity to heart pacemaker could caus...

Page 4: ...ness and white or blue fingers seek medical advice as soon as possible 2 Do not smoke during use Nicotine reduces the blood supply to the hands and fingers increasing the risk of vibration related inj...

Page 5: ...d product requires extreme care and knowledge of the system and should be done only by qualified service personnel Replacement parts for a double insulated product must be identical to the parts they...

Page 6: ...ng any adjustments to the tool Check the Inlet Strainer for any blockage including packaging debris The Pressure Washer may be shipped with a plastic plug in the Inlet Note For additional information...

Page 7: ...penser to the Base with the remaining two Screws 4 Thread the High Pressure Hose onto the Pressure Hose Outlet on the front of the body 5 Snap the High Pressure Hose to the Spray Gun until it clicks i...

Page 8: ...Pressure Washer for the first time it is ESSENTIAL to verify that the water supply is adequate The Pressure Washer needs TWICE the water supply or volume than the stated water output 1 3 GPM This Pres...

Page 9: ...low free movement while working Tool Set Up To prevent serious injury from accidental operation Turn the Power Switch of the pressure washer off unplug it from its electrical outlet and relieve all pr...

Page 10: ...n Techniques The machine may suddenly stop and require a rest period from time to time this is normal and does not indicate a problem See Troubleshooting Section However certain operating techniques m...

Page 11: ...ng or uneven cleaning is noted at the end of a project go over the edges of the streaks with a wide fan pattern to help blend these lighter areas in 9 If several different surfaces are to be cleaned b...

Page 12: ...spenser and flush with running water Use only a clean cloth and mild detergent to clean the body of the Pressure Washer Do not use solvents Do not immerse any part of the tool in liquid Dry off any re...

Page 13: ...zzle has mineral build up 7 Garden hose is too long 8 Internal valves or seals may be worn or sticking 1 Check water supply hose for kinks leaks or blockage Open faucet all the way 2 Check that all co...

Page 14: ...ded the parts list and assembly diagram in this manual as a reference tool only Neither the manufacturer or distributor makes any representation or warranty of any kind to the buyer that he or she is...

Page 15: ...chnical questions please call 1 800 444 3353 SKU 68333 Parts List and Assembly Diagram Assembly Diagram M1 M8 M9 M11 M10 M16 M6 M2 M3 M5 M4 M12 M13 M7 M15 OIL SAE 15 W40 gr 70 5 2 8 10 11 12 16 9 M M...

Page 16: ...damages so the above limitation of exclusion may not apply to you This warranty is expressly in lieu of all other warranties express or implied including the warranties of merchantability and fitness...

Reviews: