321 Studios 69488 owner manual Operating Tips, Become Familiar With your Machine

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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.

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 cleaning efficiency. Turn on the water source and power, and rinse off all detergent completely.

8.Hold the Spray Gun at about a 45° angle and steadily sweep the stream back and forth; if a severe, head-on angle is used, dirt may imbed in the surface being cleaned. Follow a steady, consistent pace during cleaning; this will help prevent stripes or discoloration afterwards. If streaking 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, be careful not to damage any of the less solid surfaces while trying to clean the harder ones.

This is especially a concern when cleaning tile and grout, bricks and mortar, or stones and mortar.

10.If wood is being cleaned, be careful to avoid damage. Wood will usually require resurfacing (sanding)

and re-coat with a surface protectant (wood, stain, varnish) after it has dried. Try to avoid leaving water on a wooden surface; doing so can harm the surface.

Safety

Setup

Operation

Maintenance

SKU 69488

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

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Contents Electric pressure Washer Table of Contents Set up Precautions Safety WarningsSafety Setup Operation MaintenanceOperating Precautions Setup Operation Maintenance SafetyVibration Hazard Servicing a Double-Insulated ApplianceTyfeSa SymbologyEtupS AtierOp Nanc Maint Specifications Safety Setup Operation MaintenanceSetup Before Use ComponentsTyfeSa EtupS AssemblyAtierOp Nanc Maint Safety Setup FeaturesOperation Maintenance Operating Instructions Work Piece and Work Area Set UpTool Set Up General Operating Instructions Become Familiar With your Machine Operating TipsMaintenance and Servicing Cleaning, Maintenance, and LubricationProblem Possible Causes Likely Solutions TroubleshootingParts Lists and Assembly Diagrams Pump Assembly Parts ListTyfe DiagramPump Assembly Pressure Washer Parts List and Assembly Diagram Please Read the Following Carefully Limited 90 Day Warranty