Precautions for use of Garden Sprayer

Garden Sprayer is a small manual machine for spraying pesticide liquid. It only needs one person to operate. It is light and flexible and is suitable for short-stalk crops in small areas. There are a few precautions you should be aware of when using this Garden Sprayer.

Here is the content list:

• Precautions before using Garden Sprayer

• Precautions during the use of Garden Sprayer

Precautions before using Garden Sprayer

To properly install the Garden Sprayer parts. Check each connection for air leakage. When using it, install clean water to test the spray first, and then install chemicals. Before using the new Garden Sprayer, remove the gland, drop a little oil into the air cylinder, lubricate the leather cup, and then install the parts in sequence, paying attention to the gaskets at each joint before tightening. Before using Garden Sprayer, water should be added first, and the air release screw on the upper part of the device should be tightened. Hold the iron handle by hand, and twitch up and down 30 to 50 times (when pumping the plug rod to inflate the air, it should be stable, and each stroke should be pulled foot, press the foot), turn on the switch to spray, check whether there is water leakage and air leakage at the joints of each pipeline, and observe whether the spray is normal. If normal, it can work. If the Garden Sprayer is not good, or there is water leakage or air leakage, it should be repaired first. If there is a slight air leakage from the water cap, shake the barrel a few times to make the water contact the lid to enhance the sealing of the lid, and then continue to pump to increase the pressure in the barrel. The higher the pressure, the tighter the water cap will be.

Precautions during the use of Garden Sprayer

When the Garden Sprayer is officially used, add the medicine first and then add the water. The liquid level of the medicine should not exceed the safe water level of the Garden Sprayer, to ensure the storage of compressed air and generate pressure. Before spraying, turn the rocker more than 10 times to make the air pressure in the barrel rise to the working pressure. Do not use excessive force when turning the rocker, to avoid the explosion of the air chamber. When using Garden Sprayer for the first time, due to the presence of clean water in the air chamber and the spray rod, the concentration of the sprayed liquid in the first 2 to 3 minutes of spraying is low, so attention should be paid to supplementary spraying to avoid affecting the control of pests and diseases effect. After the Garden Sprayer has finished its work, the remaining medicinal liquid in the barrel should be poured out in time, washed with clean water, and dried. At the same time, check whether there is water in the air chamber. If the Garden Sprayer is not to be used for a short period, the main parts should be cleaned, dried, and stored in a cool, dry place. If it is not used for a long time, all metal parts should be coated with butter to prevent rust.

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