Instruction manual
1.
Overview
15L-18L Power Back-mounted Sprayer is elaborately designed by us to cater to the market ’ s demands for labor-saving
and high-efficiency sprayer. Integrating European design with Chinese culture and characterized by safety, efficiency,
novel design, unique appearance, streamline outline and for the pest controlling of crops, flowers, gardens, cleaning of
public places and the sanitation and epidemic controlling of livestock and poultry houses . A new generation updated
substitute for traditional one. Powered by 12V/10Ah battery, this sprayer is significantly labor - saving and attains an
efficiency 3 to 4 times more than manual one. It can be operated continuously for up to 9 hours and spray 400-480 kg
liquid after one full charging which consumes only 0.3 kwh of electricity.
It can obtain excellent atomization result.
2.
Structure and Features
Structure: The sprayer consists of a barrel, a base, a battery, a mini-pump, a charger, a spraying system (rubber tubes,
switch, spraying rod, nozzle),a strip, etc.
Features:
(f)
Smooth and streamline appearance. The barrel is ergonomically designed to imitate the back of human to allow
cozy mounting.
(g)
Come with a mini diaphragm pump which is of compact size, light weight, high pressure and extended service
life and featuring a pressure protection switch to allow automatic pressure- limit protection.
(h)
With triple screens protection to prevent foreign matters or particles from clogging the Nozzle . The screen is
uniquely structured to allow easy dismantle for cleaning.
(i)
With under-voltage alert circuit. In case of prolonged operation, the alarm will be heard when the voltage of
batter decreases to 10.5V , so as to protect the battery . The supplied charging socket can be used as a 12V power
supply in addition to a charging unit.
(j)
With a special charger : Features intelligent three - section charging (constant current/constant
voltage/maintenance) and short-circuit/ over-current/inverse-connection protection. The indicator lamps of charger
:Red-Charging; Green-Charged/Stand-by.
3.
Technical Parameters
1.
Type: Back-mounted
2.
Size:40« 190» 555mm
3.
Net Weight: 7.4Kg
4.
Pump: mini diaphragm pump
5.
Battery: 12V10Ah(fully enclosed, maintenance free) Max. Pressure:0.4-0.45Mpa
6.
Charger: Input AC100-240V 50/60HZ, Output DC12V-2A
Spraying nozzle type
Pressure
Mpa
Flowrat
e
L/min
Spraying
nozzle
type
Pressure
Mpa
Flowrat
e
L/min
Conical mist
nozzle
0.29-0.32
0.7-0.8
Double
Conical
mist nozzle
0.17-0.18
1,6-17
Sectorial
mist
nozzle
0.16-0.17
1.2-1.3
Four-hole
adjustabl
e nozzle
0.27-0.28
0.8-0.85
4.
Operating instructions
(l)Sectorial mist nozzle: spray uniform mist. Fit for short crops and the spraying of herbicides. Follow the wind and
move in parallel manner on one side while spraying. (2) conical mist nozzle: Fit for controlling of pests. Follow the
wind and move in cross manner on one side while spraying. (3)four-hole adjustable nozzle: Fit for spraying of high crop
and fruit trees. However, it may result in significant loss of pesticide
