Zenoah NS2522 - Manual (Page 4)

NS2522
GB-4
Model name and number Zenoah Back-Packed Motorized Sprayer
NS2522
Purpose Spraying agricultural chemicals and cold water
for pest control, weeding, and growth control
Dry weight ∗ (kg) 8.7
External dimensions of main unit
(length x width x height) ∗∗
(mm) 320x470x630
Capacity of chemical fluid tank (litres) 25
Capacity of fuel tank (litres) 0.47
Pump Type Double parallel piston pump
Speed (rpm) 1800
Spray output Normal (MPa) 2.0
Maximum (MPa) 2.5
Maximum water absorption (litres/min) 9
Motor transmission system Centrifugal clutch
Engine Type Single-cylinder air-cooled 2-cycle gasoline engine
Model number Zenoah G20LS
Exhaust capacity (cc) 21.7
Fuel used Lubricating oil/gasoline mix
Lubricating oil used 2-cycle engine oil
Admixture ratio Gasoline 50 : Oil 1 (when using ZENOAH genuine oil)
Carburetor Diaphragm, rotary valve type
Ignition system Electronic controlled flywheel magnet type
Spark plugs NGK BPMR7A
Starter system Recoil starter type
Stopping system Primary cable short circuit
Air cleaner Dry type
Standard accessories 1 spray rod, 1 rod, 1 cock, 1 grip, 1 joint,
1 hose, 1 mix tank, 1 plug wrench
∗ When nozzle (supplied) is attached.
∗∗ Nozzle and back belt are not included.
Due to product improvements, these specifications are subject to change without notice.
2. Specification
3. Symbols in the manual
Never modify your machine.
We won’t warrant the machine, if you use the
remodeled power sprayer or if you don’t ob-
serve the proper usage written in the manual.
(1) (2) (4) (5)
(1) Read owner’s manual before operating this
machine.
(2) Wear head, eye and ear protection.
(3) Wear foot protection.
(4) Wear gloves.
(5) Warning / Attention
4. Symbols on the machine
The port to refuel the “MIX GASOLINE”
Position: FUEL TANK CAP
The direction to close the choke
Position: AIR CLEANER COVER
The direction to open the choke
Position: AIR CLEANER COVER
(3)
For safe operation and maintenance, symbols are carved
in relief on the machine. According to these indications,
please be careful not to make a mistake.