The giraffetools.com provides you with a variety of options for pressure washers. You can buy these dirt-cleaning devices for easy cleaning and washing of different surfaces. It also provides you with the necessary information required for its operation and working.

2. Water inlet pipe connection

Connect the water inlet hose to the water inlet joint on the pump body, then attach the throat clip and tighten the throat clip screws to ensure a secure and airtight connection. Then, depending on the state of the water source, attach the other end to the tap or into the water supply pool (the water inlet should be completely immersed in the water).

3. Outlet pipe connection

Connect the high-pressure hose’ insert end to the quick-change connection on the implement's water outlet; attach to the threaded connector on the spray gun's trigger valve. Refer to the structure diagram for the connection method. The high-pressure water pipe cannot be twisted, try to extend and straighten it.

4. Power connection

First of all, it is necessary to make sure that the power supply voltage is consistent with the regulations on the sign. The connection of the fixed power supply used by the cleaning machine should be carried out by professionals. If an extension cord is used, the plug and socket should be of waterproof construction. In order to connect the washing machine, make sure the switch is in the "off" position before plugging it in.

5. Replaceable nozzle

This machine's spray gun may be used to change the amount of water sprayed by simply changing the spray head. Both the small gun head and the long gun rod have a round hole beam-shaped water flow.

Circular hole beam-shaped water flow

It can produce a powerful beam-shaped jet that can be utilized on dirtier surfaces. Agriculture and construction equipment are examples of this.

Fan-shaped water flow

The nozzle generates a fan-shaped jet with a wide scattering angle and a low impact on the object being cleaned. It can be used to clean large areas of dirt surfaces such as automobiles, buses, trucks, tractors, and other vehicles, ships; vegetable farms and food processing farms; hotel kitchens; baths, pools; animal houses and livestock fences; and exterior wall cleaning of high-rise buildings, among others.

6. Start the machine

Check that the water intake tube and the water outlet high-pressure pipe are securely connected and that the power socket is properly connected; then turn on the power, pull the trigger on the spray gun, and high-pressure water can be sprayed out when the air in the standby tool has been exhausted. When it is used for the first time, the air discharge is slow. You can first remove the high-pressure pipe of the water outlet. Then turn off the machine, when there is no gas at the water outlet joint. After that, connect the high-pressure pipe from the quick joint, and then restart the machine for use.

7. Shutting down Pressure washer

Turn off the power switch, unhook the power plug, shut off the water source. Withdraw the spray gun trigger, and release the remaining pressure in the pump. These are usually the initial steps in closing down.