How to use a Battery sprayer

In the spring, farmers began to go to the warehouse again to find the Battery sprayer, because the planting of crops had already started, and summer was the peak period of battery sprayer use. Proper use of a Battery sprayer can extend its lifespan. Next, we will explain the correct use of the Battery sprayer and the matters needing attention in use.

Here is the content list:

• Connect

• Test machine

• Test spray

• Charge

• Adjust the straps

• Add liquid medicine

• Spray operation

Connect

Any newly purchased Battery sprayer should be connected for the first time. The method is: to unscrew the nozzle at the end of the handle, then take out the large O-ring with the function of preventing water leakage and maintaining pressure, and insert it into the groove of the handle port. Then check whether the spray boom is unobstructed, and then connect the spray boom to the handle. Note that a large O-ring should also be placed on the groove at the end of the boom. Finally, choose a suitable spray head, unscrew it and put it into a large O-ring, and then screw it tightly on the spray rod, so that the connection work is completed.

Test machine

Next is the test machine. It is for new purchasers. First, reset the battery, the method is: take out the battery and rotate it 180° in parallel, connect the tabs firmly according to the method of the red wire to the redhead and the black wire to the blackhead, then put it in the right direction, and fasten the battery hook. Next, turn on the power switch and start the water pump. Then check whether the pump of the Battery sprayer has any abnormal noise. If there is a noise, it means that the pump has a problem and needs to be replaced. When testing the machine, the water pump should not be idling for a long time, and it should be shut down in time.

Test spray

After the test machine is no problem, unscrew the lid of the Battery sprayer, add an appropriate amount of water, turn on the power switch, turn on the handle switch, and conduct a test spray. Check whether each connection is sealed and firm, whether the pressure is normal, and whether the fog effect is ideal. After spraying for half a minute, turn off the handle switch, keep the pressure for 1 minute, and then check whether there is leakage in the outlet pipe and handle. At this time, it is normal for the pump to intermittently beat.

Charge

Using a newly purchased Battery sprayer without charging the battery as required will affect the service life of the battery. Therefore, the battery must be charged immediately after the test starts without abnormality. The first charging time is generally 8-10 hours, and the length of the subsequent charging time depends on the battery usage. The specific method is: to connect the charger plug to the 220V AC power supply, and the power signal light does not light up. Then insert the DC plug of the charger into the DC jack at the bottom of the barrel. At this time, the signal light is on and turns red, indicating that it is charging. When the signal light turns from red to green, it means that the charging is basically completed, but the battery is not fully charged at this time, and it needs to be charged for another 1-2 hours. After the battery is fully charged, the DC plug must be unplugged before disconnecting the power supply from the charger.

Adjust the straps

After the above work is completed, it is necessary to adjust the strap to the appropriate length through the elastic buckle, and then adjust the position of the shoulder pad. Then pull the strap by hand to check whether the strap is firmly fixed, whether the length is the same, and whether the connection part is reliable. It is better to be able to carry the Battery sprayer flexibly and feel the tightness.

Add liquid medicine

When using liquid medicine, first add the required clean water into the bucket, and the maximum water level should be 5 cm away from the mouth of the bucket. Then pour the liquid medicine into the large filter according to the amount; when using powder medicine, pour it into other containers first, add water to stir it, and then pour it into the sprayer with water. It is forbidden to remove the large filter and directly add water to add medicine, it is forbidden to pour the powder medicine directly into the barrel, and it is forbidden to sink the barrel of the Battery sprayer into the water to hold water. After adding the liquid medicine, tighten the lid to prevent air leakage and liquid spillage.

Spray operation

When starting the spraying operation, be sure to wear gloves and masks, and also wear protective clothing if conditions permit to prevent personnel from being poisoned. The method is: hold the handle with the right hand, turn on the power switch with the left hand, start the water pump, press the handle switch handle at this time to spray, and release the handle switch handle to turn off the spray. When you need to spray for a long time, you only need to snap the red card plate on the handle in place. At this time, the handle can be kept in the "normally open" state even if you don't press it by hand, which can reduce physical exertion. If you need to add water to add medicine or stop working for a long time, you must turn off the power of the Battery sprayer.

Our official website is http://www.gfsprayer.com/. If you work with Battery sprayers or want to know more about our company, you can communicate with us on the website.