Master Manufacturing SPOT SPRAYER - Manual (Page 2)

INTRODUCTION
Your sprayer has been manufactured to provide the maximum in dependable efficient use. Proper operation and
maintenance will ensure long satisfactory service. Study this manual carefully to become familiar with the operation and
maintenance instructions.
Keep your manual in a safe, convenient place for future reference. Always mention the model and part number in any
correspondence. To insure correct parts service be sure to use the part number and description when ordering.
ASSEMBLY
Check inside tank for any foreign objects. Install gun clips using screws. Attach hose to the discharge port of the
diaphragm pump using plastic clamp provided. Install drain cap and washer. Install tank lid tether.
OPERATION
Operating power is obtained directly from a 12 VDC source. Be sure to connect the red to the positive (+) source and
attach the black to the negative (-) source.
IMPORTANT: Before spraying chemicals, fill the tank half full of plain water to allow familiarization with the sprayer and
to prevent waste of expensive chemicals.
SPRAYER MAINTENANCE
A sprayer is a carefully designed and built machine that should provide many years of reliable service if properly cared
for, the main rule in caring for any sprayer is: KEEP IT CLEAN. Neglect costs dollars in repairs, wasted spray material
and premature replacement of the sprayer.
CLEANING & STORAGE
Most spray materials are highly corrosive. The most important aspect of long dependable service from the sprayer is a
thorough cleaning immediately following each use. In addition, the residue of one type of chemical could cause an
undesirable effect when a different chemical is used for a different purpose.
The most effective cleaning method is to pump several rinses of clean water through the tank, pump, hoses, boom, spray
gun, etc. A neutralizing agent such as a solution of Nutra-Sol, a detergent or household ammonia as recommended by the
chemical manufacturer can assist in removal of a persistent chemical. When the system is thoroughly cleaned drain the
tank, suction line, pump, hoses, etc.
The following steps should be followed for the maintenance and storage of your sprayer.
1. Wash and flush out sprayer after completion of each phase of your program. Flush out sprayer when
changing chemicals if there is a possibility of the chemicals being incompatible. Use of a detergent is
advisable if the chemical manufacturer does not make specific cleaning recommendations. Flush system
completely, including nozzles. Never use metal objects to open clogged nozzles.
2. Clean sprayer thoroughly before storing at the end of the spraying season. Permanent type anti-freeze added to
the final rinse will leave a rust inhibiting film in parts of the sprayer.
WARRANTY
Products sold shall be warranted from defects in workmanship and material when used within the service and scope for
which they were designed for a period of one year from date of purchase. Contact your distributor/ dealer for replacements
parts or warranty work. Please have your original sales receipt or other proof of purchase date when requesting any
warranty work.
To ensure the correct parts are acquired always provide the model number of your sprayer/attachment and the part number
and description obtained from illustrated parts breakdown in this manual
.