20V 2 Gallon Yard Sprayer  EN
10
OPERATING INSTRUCTIONS
NOTE: Before using the tool, read the 
instruction book carefully.
INTENDED USE:
This machine is intended for weed killing, pest 
control, fertilizing, watering and disinfecting.  
ASSEMBLY & OPERATION
ACTION FIGURE
ASSEMBLY
Assembling the shut-off assembly, 
wand and nozzle
Attach the shut-off to wand, and 
tighten the nut securely. Then attach 
the nozzle to the end of the wand and 
tighten securely.
NOTE: Both sides of the wand are of no 
difference. And the location of O-ring 
which are in the nut can be adjusted 
according to your need.
See Fig. A
Installing and Removing the Battery 
Pack
See Fig. 
B1, B2
Checking the battery charge condition
NOTE: Fig. B3 only applies for the 
battery pack with battery indicator light.
See Fig. B3
Charging the battery pack
NOTE:
• The batteries are shipped uncharged. 
Each battery must be fully charged 
before the first use.
• More details can be found in charger’s 
manual.
See Fig. B4
OPERATION 
Filling the Sprayer
Fill the tank to the desired level, and 
you can check the filling marks on the 
tank for reference. 
NOTE: Before filling the sprayer, make 
sure the machine is turned off (Led light 
is off). When using, preparing, handling, 
spraying or disposing of chemicals, 
wear appropriate personal protective 
equipment as directed by the chemical 
manufacturer. 
WARNING: 
Never use flammable 
or combustible liquids, caustics, 
acids, or hot water in this machine.
See Fig. C
Assembling the pump
Install the pump into the tank and rotate 
clockwise to tighten.
See Fig. D
Assembling the shoulder strap See Fig. E
Starting
Press the power button to turn on the 
sprayer, the LED light will be green and 
an audible hum will be heard, which 
means the machine is working. And it 
will stop once the tank is pressurized, 
which may take 30 seconds to several 
minutes depending on the size of the 
tank and the amount of liquid inside. 
See Fig. F1
Spraying
Aim the wand in the desired direction 
and depress the lever to spray.  
Release the lever to stop.
For continuous spraying, please 
depress the lever and lock it in the 
depressed position.
NOTE: When the battery power is 
low, the LED light will flash green.
After usage, turn off the sprayer, then 
remove any chemical and clean the 
machine. 
See Fig. 
F2, F3
Adjustable sprayer nozzle
The nozzle is equipped with two 
modes.
Tighten the nozzle nut securely, the 
sprayer will spray out thin fog.
Loosen the nozzle nut properly, the 
sprayer will throw a long stream of 
water.
NOTE: Do not loosen the nozzle nut 
overly, which may result in the water 
leak.
See Fig. 
G1, G2
AFTER OPERATION
After each usage, press the power 
button to turn off the machine. You 
must first pull up the knob of pressure 
release valve to release the pressure of 
tank completely. Then rotate the pump 
handle counterclockwise to remove 
the pump.
See Fig. 
H1, H2
Storage
When not in use, store the wand as Fig. 
I shown.
See Fig. I
MAINTENANCE
Before any maintenance, please depressurize 
the sprayer by turn off the machine and pull of 
the pressure release valve until all air pressure 
is released.
Pump maintenance
Inspect the pump frequently whether any leaking 
occurs around the pump seal. If leaking occurs, 
please contact service center for repair.