Aihand PW019A4 Cordless Pressure Washer User Manual

**Aihand PW019A4 Cordless Pressure Washer User Manual

**

Packing List and Display Diagram

Packing List

1. Pressure Washer Body

2. Water Hose

3. 0-180°Nozzle

4. Charger

5. Foam Pot

6. Water Filter

7. Extension Pole

8. 21V Battery

9. Storage Bag

Display Diagram

NOTE:
Before loading the package after use, please make sure that there is no residual moisture in the pressure washer. Residual water may damage the battery.

Operation Steps

STEP1: Installation of Intake Hose

1. Pull the ring from the intake hose and aim it at the body slot.

2. Make sure that the water inlet hose is connected with the water inlet without any gap, and loosen the pull ring of the water inlet connector. And the water inlet installation is completed

STEP2: Filter Connected to Water Source

1. Put the filter on the other end of the inlet hose into water source. (Note: Dip the water inlet hose connector with a small amount of water. A small amount of water can be dipped in the inlet hose connector to reduce friction and make installation more convenient. Shaking the filter continuously in the water will remove the air from the water pipe.)

2. The filter must be completely immersed in water. If the filter floats on the water surface, air will enter the water pipe and the machine cannot be used normally. And shaking the filter continuously in the water will remove the air from the water pipe

STEP3: Installation of 0-180°Nozzle

1. First install the extension pole on the body.

2. Press the 0-180°nozzle directly into the slot at the front of the extension pole and rotate it.

3. Installation of the 0-180°nozzle is completed.

STEP4: Installation of Foam Pot

1. Align the foam pot with the front slot of the pressure washer’s body, press it in and rotate it to complete the connection.

2. The button can be rotated to adjust the the concentration of the foam tank. And the foam pot installation is completed.

STEPS: Installation and Removal of Battery

1. Installation: Align the battery with the slot at the bottom of the pressure washer, slide it in, and the battery is installed successfully

2. Removal: Press the button on the battery and push out the chute to remove it.

Post-use Steps

1. Press the release button of the battery pack and remove the battery pack.

2. Remove the nozzle and extension pole.

3. Pull down the inlet connector and remove the filter from the water source.

NOTE:
When putting on or taking out the nozzle on the extension pole, align the snap and press hard to the bottom before rotating

Product Usage

1. Can be used to clean vehicles.

2. Can be used for deep cleaning such as window cleaning

3. Can be used for watering flowers or light cleaning.

When the pressure washer does not need to work, press the button, the pressure washer switch will automatically lock, which will enhance your safety after use, to avoid adults or children accidentally touch the switch and get hurt.

Aihand pressure washer provides two pressure modes of Auto and Eco pressure. By pressing the Eco button, you can quickly switch the working mode of the pressure washer. It can meet your multiple stress needs and is a good helper for your cleaning

NOTE:
In order to save water and electricity, you can give priority to using Eco mode.

FAQ

Machine pressure discontinuity Air in pump Pressure washer stop working Battery is dead Internal water leaking Using chemical acid source or assembly cause

washer below 1.5m from the ground
Filter is clogged with foregin matter| Remove the filter and clean
Failure of connection of Inlet pipe to machine or rupture of intake pipe| Check and replace the water hose, or contact Aihand Customer Service for replacing
Intake pipe bending| Straighten out inlet hose and reconnect
The pump froze because of the cold weather| Restart after thawing
Battery Failures| Insufficient battery charging time| The battery requires close to 4-5 hours of charging time to be fully charged.
Battery runs out| Charge or replace new battery pack
Faulty battery charger| Replace the charger or contact Aihand Customer Service.
Battery pack is broken| Contact Aihand Customer Service to replace the Makita battery.
Sudden increase in effluent pressure or| The head of the water gunis blocked by foreign matterhead| Use a needle to clear the nozzle or replace a new gun
Machine no working| Battery pack not installed| Reinstallation
Battery runs out| Charge or replace new battery pack
Battery pack is broken| Contact Aihand Customer Service to replace the Makita battery
Check that joints and hose are in good
Machine in low voltage mode| Normal
Incorrect or broken nozzle.| Check or replace the nozzle.
Charge or replace new battery
Gun head stocked| Clear the nozzle or replace the new gun head
Avoid using chemical water sources

Repair and Maintenance

1. Before each use, please check whether the pressure washer and parts are damaged. If it is damaged, stop using the machine and contact Aihand Customer Service to replace the parts.
2. Intake hose and filter must be cleaned after use. The storage box can help to keep away oxidation.
3. Do not use chemical acid or muddy water. Must use clean and pollution-free water.
4. After using the pressure washer, it should run for a few seconds to drain the residual water in the machine to avoid oxidation or freezing due to weather, and store it in a dry cool place.
5. waste disposal: For damaged accessories and packaging materials, they must be sorted and recycled, and relevant labels must be made.
6. Please don’t put the machine in the trunk of the car to avoid the high temperature causing the car to catch fifire.
   Warning: Do not use chemical acid or muddy water. Must use clean and unpolluted water.

Instructions on Battery

Battery Pack Charging and Storage

1. To help extend battery life and avoid charging immediately after a full discharge, let the battery pack cool for a few minutes.
2. Avoid using this product when the battery surface is hot. This helps it to run at a constant temperature and prolongs the working time and service life of the battery.

Battery Pack Safety Instructions

The battery is a sealed device, there is no safety hazard under normal circumstances, in case the battery leaks, do not lack to touch the liquid, the following precautions should be followed.

1. Skin contact can cause irritation, please wash with soap and water.
2. inhalation can cause respiratory organ irritation, get fresh air, and seek medical advice.
3. Eye contact can cause irritation, flush immediately and thoroughly with water eyes for at least 15 minutes and seek medical attention.

Batteries contain lithium. To protect the environment, discarded batteries should be sorted and recycled, and should not be thrown away at will!

Do not throw into water or close to fire sources.

Safety Instructions

1. Read the entire important safety information section before set up or use of this product:

2. Make sure it is the original machine and accessories (charger and battery).

3. When using, please do not direct the water to the crowd or other charged components.

4. Keep children away from area where the battery is charged.

5. Stop using the product if the battery pack or charger has been dropped, bumped or damp.
   Someone must be present when charging the battery.

6. Be sure to use original battery pack (forbidden to use other charging accessories or charging methods without authorization or with the consent of the original manufacturer).

7. Do not charge in high temperature or unattended environment.

NOTE:
When the pressure washer leaves the factory, the power-on pumping test will be carried out, and there will be water residue in the pump, so when the products are received and run, the pump may also have water ejection when it is not connected to the water pipe, which is a normal phenomenon.

Specifications

When unpacking, make sure all the parts shown in Amazon.com are included. If any parts are missing or broken, please contact us via email shown on the cover of this manual as soon as possible. Then take out the product and accessories, install and use according to the operation procedure

About Warranty

Dear Customer:
Thanks for you put trust in Aihand.

Aihand is a skilled designer and experienced producer who specializes in Portable Power & Outdoor items. This washer is suitable for outdoor car washing, watering green plants, cleaning walls, floors, etc. It can also be used for cleaning indoors.

Good Service and one-year general Worry-free Warranty for quality- related issues is our promise, under our warranty, you can return any product (Non- human damage) within one month of purchase for a refund or a replacement of the product (Shipping fee/ Import duties/ Taxes/ Charges are not included). Please feel free to contact us about the issue. Our support team will get back to you within 24 hours.

Do you want to become Aihand VIP, update your general warranty (1 year) to 2 years’ warranty?

Please message us: [email protected]

We are glad to provide you with sincere service.
Best regards, Aihand Customer Service

Customer Service: [email protected]

Official Website: www.aihandstore.com

WhatsApp: +86 19128451839

Thanks for choosing the Aihand Cordless Power Washer. Please carefully read the user manual and related warnings before using the product. If you have any questions during usage, please feel free to contact us.

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