DD15S-1 - Pressure washer Vevor - Free user manual and instructions

Product type	High-pressure rotary surface cleaner
Brand	Vevor
Model	DD15S-1
Maximum pressure	4000 PSI (276 bar)
Minimum pressure	1500 PSI (104 bar)
Maximum flow rate	2.9 GPM (10.94 L/min)
Maximum water temperature	60 °C (140 °F)
Diameter	15 inches (38 cm)
Included nozzles	5 nozzles with angles 0°, 15°, 25°, 40°, 65°
Wheels	3 universal casters
Included accessories	M6 nuts (6), M6x15 screws (7), hex key 5, wrench, sealing tape, O-rings (4), spare nozzles (2), cleaning needle, extensions (2)
Power source	Connection to pressure washer (quick-connect wand)
Main functions	Cleaning outdoor surfaces: concrete, asphalt, pavers, pool decks, patios
Maintenance	Clean nozzles with a paperclip or replace if clogged
Safety	Check quick-connect locking (click), do not use on windows, do not remain stationary for more than 2 seconds on a soft surface
Spare parts and repairability	Nozzles, O-rings, nuts, screws available; manual with replacement instructions
Warranty	Electronic warranty certificate at www.vevor.com/support

Frequently Asked Questions - DD15S-1 Vevor

How to install the universal casters?

Pull the collar back on the quick-connect, push the surface cleaner into place, then push the collar forward until it clicks. Make sure it is securely attached.

What types of surfaces can I clean with this cleaner?

The cleaner is designed for high-pressure cleaning of outdoor surfaces such as concrete, asphalt, pavers, pool decks, and patios.

What if the nozzle is clogged?

Turn off the cleaner, turn off the water, release pressure. Remove the nozzle, use an unfolded paperclip to dislodge debris, then rinse with water in reverse. If still clogged, replace the nozzle.

How to connect the surface cleaner to my pressure washer?

Use the quick-connect: pull the collar, insert the fitting, then push the collar. You should hear a click to confirm locking. Pull on it to check.

Can I use this cleaner on windows?

No, it is not recommended to use this cleaner on windows. Risk of breakage or damage.

What is the minimum water pressure required?

The minimum operating pressure is 1500 PSI (104 bar).

How to avoid streaks or swirls when cleaning?

Walk slowly behind the unit. If streaks appear, slow your pace. If they persist, the skirt bristles may be worn and need replacement.

Can I leave the cleaner stationary on a soft surface?

No, do not leave the unit stationary on soft surfaces like wood. This could damage the surface.

How to release residual pressure after use?

Press the gun trigger after turning off the cleaner to release any residual pressure. Then lock the trigger.

Where to find technical support or warranty?

Go to www.vevor.com/support for technical support and the electronic warranty certificate.

USER MANUAL DD15S-1 Vevor

Technical Support and E-Warranty Certificate www.vevor.com/support

PRESSURE WASHER SURFACE CLEANER

MODEL: DD15S-1

We continue to be committed to providing you with tools at competitive prices. "Save Half", "Half Price", or any other similar expressions used by us only represent an estimate of savings you might benefit from buying certain tools with us compared to top brands and does not necessarily mean to cover all categories of tools offered. We kindly remind you to verify carefully when placing an order with us that you are actually saving half in comparison with the top major brands.

VEVOR®

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PRESSURE WASHER

SURFACE CLEANER

MODEL: DD15S-1

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Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction. Please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of the user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you in advance if there are any technology or software updates on our product.

INTRODUCTION

Congratulations on the purchase of your new Rotary Surface Cleaner! You can be assured this Cleaner was constructed and designed with quality and performance in mind. Each component has been rigorously tested to ensure the high level of acceptance.

This surface cleaner is designed for high-pressure cleaning of a variety of outdoor surfaces such as concrete, asphalt, paving stone walkways, pool decks, etc. Simply connect the rotary surface cleaner to your pressure washer, pull the trigger, and walk behind for fast and efficient cleaning.

SPECIFICATIONS
Max. Pressure(PSI/BAR)	4,000/276
Min. Pressure(PSI/BAR)	1,500/104
Max. Flow Rate(GPM/LPM)	2.9/10.94
Max. Temperature( °F/°C )	140/60

Package Lists:

1 x 15" Surface Cleaner, 3 x Universal Casters

6 x Nuts M6

7 x Screws M6*15 (one of them is a spare)

1 x Hex Key, 1 x Wrench

5 x Different Nozzle Tips, 1 x Thread Seal Tape

4 x O-rings, 2 x Replacement Nozzle

1 x Through-hole Needle

2 x Extension Wand

1 x Manual

Assembly

Procedure for Installing Universal Casters

Step 1:

Step 2:

SET-UP (Figure 1.)

1. Pull back collar on quick-connect of wand.
2. Push the surface cleaner into place. Push the collar forward, insert surface cleaner and release collar. Ensure the collar slides all the way forward. Tug on surface cleaner to make sure it is securely in place.

NOTE:

1. To prevent leakage, please ensure the O-ring is detached before t
2. To connect section wands easily, please dip some water or oil in O-rings at the end of section wands. Then connect both section wands together.

START-UP

1. Ensure all connections are secure.
2. Unlock the trigger gun and squeeze the trigger while starting the Pressure Washer. Water will begin flowing from nozzles of the Surface Cleaner. Ensure nozzles are not clogged and spray pattern is not erratic. Walk slowly behind the cleaning as you go. If striping occurs, slow down the pace. Do not allow machine to remain stationary on soft surfaces such as wood.

NOTE: If striping or swirling occurs, slow your pace. If striping or swirling continues, the surface cleaner skirt bristles may be worn and in need of replacement.

NOTE: Always squeeze the gun's trigger to release any residual pressure immediately after use. Engage the trigger lock when not in use.

1. 5 Spray Nozzles Have Different Spray

(0°, 15°, 25°, 40°, 65°)

1. Red: 0 degree straight line of water
2. Yellow: 15 degree fan-shaped water
3. Green: 25 degree fan-shaped water
4. White: 40 degree fan-shaped water
5. Black: 65 degree, large fan foam nozzle

Maintenance (Figure 3. & Figure 4.)

Please use an inline water filter to avoid the nozzle being blocked by or other debris. A clogged or dirty nozzle will result in excessive pressure causing a pulsing sensation.

1. Turn off the pressure washer and turn off the water supply. Release residual pressure by squeezing the gun's trigger.
2. Disconnect the pressure washer from the surface cleaner.
3. Use an appropriate sized wrench (not provided) to remove the nozzle from the spray bar.
4. Using a straightened paper clip, remove any foreign material clogging or restricting the nozzle. See Figure
5. Use a garden hose to flush out the nozzle. Direct the flow

Water through the nozzle backwards from the outside to the inside.

1. Reinstall the nozzle to the spray bar. Tighten securely. Align the opening as shown in Figure 4.

1. Reconnect the surface cleaner to the pressure washer.
2. If the nozzle is severely blocked and does not work with the above, you have to replace the nozzles. Remove the nozzle from the spray bar using an appropriate-sized wrench (not provided). Reinstall new nozzle to the spray bar. Tighten securely. Align the nozzle opening as shown in Figure 4.

CAUTION

1. High pressure in surface cleaner area. Risk of injury caused by improperly locked surface cleaner. Ensure you hear the "click" when inserting the surface cleaner tip into the quick connection.
2. Pull the surface cleaner to make sure it is seated properly before operating your unit.
3. Striking any raised obstacle while using the surface cleaner will damage the unit. If contact does occur and causes vibration when operating the pressure washer, stop use immediately. Continuing to operate the unit could result in serious injury.
4. Do not use on windows. Do not run over freestanding corners.
5. Never operate in the same area for more than 2 seconds, or damage may occur.
6. The surface cleaner is not suited to scouring or scrubbing.

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Assemble

Step 2:

INSTALLATION (Figure 1.)

NOTE:

Maintenance (Figure 3. and Figure 4.)

1 x Wrench

Mount

Step 2:

NOTE:

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assemble

Phase 2:

NOTE:

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Assemble

Step 2:

NOTE:

Maintenance (Figure 3 and Figure 4)

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Assemble

Step 2:

NOTE:

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Assembly

Step 2:

SETUP (Figure 1.)

NOTE:

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Assembly

Step 2:

SETUP (Figure 1.)

NOTE:

Maintenance (Figure 3. & Figure 4.)