PREFACE
This Manual is a part of the Sprayer unit and
shall be properly maintained！ You are required
to read this Manual prior to operation for
purpose of proper operation and maintenance.
In case of any problem, please contact
your local dealer.
This Sprayer is allowed to be operated,
maintained and serviced by professionals
familiar with it and with sufficient knowledge
for safe operation.
The warranty will be void in case any human
injury, sprayer damage or performance
degradation occurring due to unauthorized
modification to this machine.
TABLE OF CONTENTS
I. Principal Functions
1
II. Structure, Operating Principles and
Features
1
III. Part Descriptions and Technical
Parameters
2
IV. Precautions
4
V. Operating Instructions
7
VI. How to operate the spray head and
recommended pesticide
9
VII. Structural Diagram and Details
11
VIII. Cleaning and Maintenance
13
IX. Storage
13
X. Troubleshooting
13
XI. Packing List
14
I. PRINCIPAL FUNCTIONS
This sprayer is a new generation of highly
efficient sprayer comfortable for back-
mounting, convenient to operate, uniform in
atomization in addition to its economical and
safe advantages. This Sprayer is applicable for
pest-controlling of various crops, flowers and
garden plants cleaning of public places as well
as hygiene and disease control of fowl and
livestock houses.
II. STRUCTURE, OPERATING PRINCIPLES
AND FEATURES
STRUCTURE:
This Sprayer consists of five units: a tank, a
pump, a spraying unit (tube, switch, a spray
boom, and a spray head), a rock bar unit and
a strap.
PRINCIPLES:
The leather cup moves up/down in the pump
cylinder due to the swinging of rock bar unit
to produce a pressure difference between the
inside and outside of the pump which will drive
the valve sheet to open and close so as to
pump the mixture into the chamber which will
be sprayed like fog through the spraying unit.
FEATURES:
1. The tank is ergonomically designed to
imitate the curve of human back to ensure
close contact with and comfortable carrying
on the back. The built-in chamber offers
compact and leak-free structure.
2. Come with a piston pump to ensure simple,
safe, leak-free and labour-saving operation.
