VEVOR KF-16C-48 Battery Powered Backpack Sprayer User Manual

KF-16C-48 Battery Powered Backpack Sprayer
User Manual

KF-16C-48 Battery Powered Backpack Sprayer

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

SAFETY INSTRUCTIONS

! For your safety and the safety of others, the following precautions must be observed when operating the sprayer:

1. During spraying operation, the personnel shall wear clothes in strict accordance with the regulations, wear masks, glasses, hats, gloves, or protective clothing against pesticide penetration, and shall not work naked.
2. It is strictly prohibited to spray toxic solutions such as pesticides on people or animals during use.
3. Patients with mental illness or serious diseases, drunken people, and people without operation knowledge are prohibited from using this machine. People who have just  taken strenuous exercise, have not had a good rest, or have insufficient sleep, as well as women in the period of lactation, should not be engaged in this work.
4. The operator must wash all parts of the body and clean all kinds of clothing after use.
5. When handling pesticides, the safety instructions provided by the pesticide manufacturer should be followed.

WARNING:

1. Do not leave machines and tools or store them in unattended places. Turn off the power when not in use.

2. Do not disassemble or change this machine.

3. Operators must spray pesticides in front of the wind direction, and shall not work under the high temperature for a long time.

4. Before each use of the battery (including the new machine), please charge the battery for 8-12 hours. When the battery is not charged, cover the charging base tightly to prevent water from getting wet.

5. Try to avoid working without water to avoid damaging the diaphragm of the water pump.
   6.Before use, try spraying with clean water to check whether there is water leakage at the base and whether the atomization effect is good. Only when everything is normal can you prepare liquid medicine for the operation.

6. When adding liquid medicine, it must pass through the filter screen. If there are impurities, the normal use of the machine will be affected.

7. If the liquid medicine overflows, please dry it immediately. Battery connectors, electrical components, and wire connectors shall not be exposed to liquid medicine to avoid corrosion.

8. Please do not use non-water bath powder, because it cannot be dissolved into liquid. And the suspended solids in the medicine tank will precipitate at the bottom, causing clogging of the filter screen and pipeline, thus affecting the pump’s service life. The use of chemical liquids and special working fluids is prohibited.

9. When the liquor spraying is completed, turn off the power switch or regulating switch first, and then release the injection switch after the pump stops working.

MODEL AND PARAMETERS

STRUCTURE DIAGRAM

ASSEMBLY AND USE

First, connect one end of the hose (hexagon nut, attached with a sealing ring) to the water outlet of the barrel, and the other end to the handle end (pay attention to installing the seal ring during installation!).
Then assemble the separated spray bar and connect it to the handle (adjustable fastener retractable spray bar), and finally select the appropriate nozzle to install it. (The sealing ring must be added when connecting the plastic spray bar and the nozzle.)
Note: If there is water leakage, please check whether sealing rings are added and tightened.First, connect the chest fastener of the strap.
Then pass the strap through the strap hole at the back of the barrel, and finally hook the strap through the hole at the bottom.
Step 4: After filling the barrel with solution, cover it.
NOTE: Add the sealing ring and then tighten it to prevent water leakage!

Step 5: Pressure regulation A. Clockwise rotation increases the pressure; The pressure decreases or stops when rotating counterclockwise.
B. Press and hold the handle to start working, and release to stop working.
C. When spraying for a long time, the handle can be fixed on the ring of the handle.
Step 6: Please clean the spray with clean water, and finally turn off the governor and power supply after use.
Step 7: The red indicator of the charger indicates charging; The green light indicates that the battery is fully charged.
Note: When charging, please turn off the power!

INTRODUCTION AND APPLICATION OF NOZZLE

spray, or linear
spray (15-2010, only for telescopic spray bar.| Single-head plastic nozzle: provide a small amount of
spray, or linear spray (15-20ft)| Three-end copper nozzle: provide a large amount of spray with a concentrated range.| Three neoplastic nozzle: provide a
large amount of spray with a long range.
Note| The pressure knob must be adjusted to avoid intermittent operation of the motor pump when using. (It is normal if the indicator light does not flash or the motor pump works continuously)| The pressure knob must be adjusted to avoid intermittent operation of the motor pump when using. (It is normal if the indicator light does not flash or the motor pump works continuously.)| /| /
Model| KF-104E| KF-06E| KF-56E| KF-23E
---|---|---|---|---
Picture| | | |
Function introduction| Windproof nozzle: equipped with a protective cover to reduce the impact of wind on spray.| F-type double nozzle: provide medium spray effect.| Y-type double nozzle: provide
medium spray effect. scenes requiring| Fan-shaped nozzle: provide 90 °-110 ° plane fan-shaped spray, which is mostly used in control range, such as weeding.
Note| /| /| /| The pressure knob must be adjusted to avoid intermittent operation of the motor pump when using. (It is normal if the indicator light does not flash or the motor pump works continuously.)

TROUBLESHOOTING INSTRUCTION

Check and tighten the screws of the fixing feet of the water pump
Water leakage of substructure| Water inlet/outlet pipe of water pump is loose and cracked| Open the base, check whether the internal water pipe is loose or broken, and tighten or replace it Replace the nozzle
Spray bar shake| Overpressure/Nozzle too small| Red Replace Thee PR proper nozzle
Poor atomization| Nozzle is worn or blocked| Replace the nozzle Disassemble the nozzle and clean each part
Nozzle accessories are installed incorrectly| Install according to the correct installation method
The fitter screen is blocked| Clean the fitter screen in bucket
Connecting pipe leaks| Tighten or replace the water pipe
Insufficient battery power| Charging (The voltmeter indicator light is
Water pump blocked| Remove the nozzle and spray water with clean water for 5-10 minutes (the water output will increase and stabilize under normal conditions). If the water output does not increase after 10 minutes, it is recommended to replace the pump.
The nozzle does not discharge water, and the
outlet pressure is unstable| Nozzle dogging| Remove the nozzle for cleaning
Water pump blocked| Dismantle the water pump cover and remove foreign matters
Water pump does not work| Wiring problem/water pump damaged| After eliminating the problems of electric wires and waterways, contact the merchant to purchase a new water pump, and replace the water pump under the guidance of the merchant.
Unable to charge| Charger cable open circuit|
The battery is broken (the charger indicator is green, but the spray cannot be used)| Open the battery cover, take out the battery, and replace it with a good one. The black wire is connected to the “2 pole, and the red wire is connected to the “+” pole. (Note: Before removing the battery, please take a picture of the line with your mobile phone and install it back according to the original route to avoid mistakes).
The charger is broken (the charger indicator does not light up or the spray still cannot be used after charging for 10 minutes)| Contact the merchant, inform the product model, and purchase a new charger

CLEAN,CARE AND STORAGE RULES

Cleaning and care:
After operating the sprayer, remove the working solution from the tank completely and rinse the tank, hose, pump, and spray tube with clean water. Finally, spray with clean water for 3 minutes to eliminate the possibility of a chemical reaction when other chemicals are used in the next spraying. Residues of chemicals can lead to corrosion and other damage to parts of the sprayer especially spraying nozzles, filters and seals.
Storage rules:

• Keep the sprayer in a dry, cool, and out-of-way place for children.
• It is forbidden to store the sprayer near an open fire.
• To prevent damage to the pump and other parts, it must be washed and dried before storing the sprayer in winter. Clean the surface of machines and tools, filter screen, and nozzle, and dry them in the air. Do not put them directly in the sun.
• Before storage, the battery must be fully charged. During the storage period, you need to charge your battery regularly with an adapter (at least once every 2 months).
• Keep the adapter in a dry place.

Manufacturer: TAIZHOU KAIFENG PLASTIC&STEEL CO., LTD.
ADD: NO.819 SOUTH ROAD OF JIUTANG, SANJIA JIAOJIANG DISTRICT, TAIZHOU, ZHEJIANG, CHINA
Importer: WAITCHX
Address: 250 bis boulevard Saint-Germain 75007 Paris

NEED HELP? CONTACT US!
Have product questions? Need technical support?
Please feel free to contact us:
CustomerService@vevor.com
EC REP
EUREP GmbH
Unterlettenweg 1a, 85051
Ingolstadt, Germany
Made in China

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