Maruyama MX403 Manual

INITIAL ASSEMBLY
Image A indicates packaging contents.
Drawing 1 indicates the mounting kit contents and 2 is the kit
of spare parts and replacing nozzle. Both are inside the tank.
Place the lever arm on top of the pump and fit it with pieces
(408) and (407) as shown in image B. Lay down the tank with
the straps on the bottom and fix the lever to the upper base
hole, by joining in coincidence the bearing with the bottom of
the arm. Fix with pieces (407), (408) and (421) as per Image
C. Place the lever shutter as shown in Image D.
START-UP
Couple the hose (757) to the lance (765) and to the chamber
(760). Unscrew the tank cover without taking out the filter and
pour the liquid to be mixed. Adjust the straps as indicated in
Image E. Pump the lever some 8 - 10 times to build pressure.
Press the trigger (750) and regulate the nozzle (123) rotating it
towards one side and the other to get the desired spray
pattern. Bear in mind that 6 to 8 strokes per minute gives a
flow output of 24 oz./ 0.7 liters to 27 oz./ 0.8 liters/min.
MAINTENANCE & TROUBLESHOOTING
Clean the equipment and internal components, including the
filter at the end of the workday. Clean water and liquid
detergents will assist this process. NEVER LEAVE THE
SPRAYER PRESSURIZED OR STORE WITH CHEMICALS IN
TANK. Release pressure and rinse thoroughly.
NOZZLE OBSTRUCTION (123) Clean nozzle with water
pressure or non metallic instruments taking care not to damage
the orifice. RETAINER CHANGE (434): loosen the bolt (407)
taking care not to miss the washer (408), take out the agitator
horizontally (425), remove the pressure chamber (760). Use the
agitator as in figure F, fit the cross on the stirrer blade into the
channels or slots in the valve (465) and, unscrew it. Pick up the
ball. Replace the retainer (434) with a new one and screw up
again the valve. Do not forget to place the ball inside it. With the
help of the stirrer in the indicated position, tighten the valve (465)
firmly into the chamber. Proceed to mount the chamber, washer
and the agitator.
PERIODICALLY LUBRICATE THE GASKETS (404S).
GENERAL PRECAUTIONS
IMPORTANT: Strictly follow all warnings
recommendations on the labels for chemical products marked
"dangerous" and "poisonous". Comply with the application time
and expiration date of each product. Avoid chemical
application during extremely hot periods. Use extreme caution
when spraying near electrical installations. Never use
alkaline, acids, flammable materials or products which
may a fire hazard. This sprayer is intended to be used
only with herbicides, insecticides and fungicides for
plants. Do not expose chemicals to the sun. This sprayer
must be safety tested annually by experienced personnel. The
sprayer hose must be the original from the manufacturer.
GUARANTEE
Our products are guaranteed for one year from the purchase
date against defects in material and workmanship. This warranty
is limited to the free replacement of parts recognized as
defective by our service department. The warranty does not
apply for damage due to improper use, disassembly or
modification, nor from normal wear and tear. Warranty does not
apply in case of negligence, imprudence and, improper use of
the equipment. The user may be required to show a copy of
invoice or bill of sale to establish date of purchase..
SAFETY AND HANDLING STANDARDS
Storage. Place the products in a dedicated, well ventilated and
locked room out of the reach of children and pets. Store the
product in its original packing. Use the same room to store
chemical mixing, preparation and application utensils.
Product Preparation. Verify that that the chemical and
equipment are not expired and are in good condition. Read and
follow the instructions provided in the product labels and
manuals. Use proper utensils for mixing and preparing and mark
them correctly. After preparation, wash your hands and face.
Dispose properly of empty packages and leftover products.
Safe Procedure. Use suitable protective equipment. Avoid
contact with the skin and eyes and do not eat, drink or smoke.
Do not apply under windy conditions or against the wind. Avoid
any product drifting into adjacent land and crops. Avoid any drift
into neighboring springs, rivers, streams, lakes, etc.
After Application. Destroy empty packaging and bottles by
burning or burying them 30 cm deep, away from streams or
wells. Thoroughly clean the treatment machinery. Wash yourself
and your clothes.
Advice in case of poisoning. Go to the doctor with the
product label or take the affected person to the nearest hospital.
Avoid use of home medicines and, in all cases wash the
affected skin areas with plenty of fresh water.
ACCESSORIES
RECTANGULAR PROTECTOR BELL
WITH HERBICIDE NOZZLE
20"/ 0.5 M EXTENSION
40"/ 1.0 M EXTENSION
60"/1.5 M EXTENSION
TELESCOPIC LANCE
and
QUADRUPLE FRONT NOZZLE
DOUBLE FIXED NOZZLE
DOUBLE FLEXIBLE NOZZLE
DOUBLE EXTENSION NOZZLE
HERBICIDE ELBOW
LIME PREPARATION ELBOW
DISTRIBUTED BY:
Maruyama U.S., Inc.
3570 Shelby Lane
Denton, Texas 76207
940-383-7400 940-383-7466 (Fax)
Website: www.maruyama-us.com
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