Master Manufacturing Economy ATV Sprayer - Manual (Page 2)

Note:
Do not return product to the distributor/dealer for warranty work. Call Master
Manufacturing at (800) 864-1649 for any warranty work or replacement parts.
INTRODUCTION
Your sprayer has been manufactured to provide years of dependable and 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
Please refer to the exploded part diagram for assembly steps below.
1) Check inside the sprayer tank and remove any foreign material.
2) Locate the two threaded brass inserts on the side of tank and install the two wand clips (item 2)
to side of tank using two screws and tighten securely.
3) Install drain cap, tether and washer (items 19 & 26) to drain port on sprayer tank. (Drain tether
not shown).
4) Install tank lid (item 25) and tank lid tether (lid tether not shown) to sprayer tank.
5) Locate Gun and coiled hose assembly (Item 30) and attach coiled hose onto ¼” hose barb (Item
29) located on “T”-valve and secure with ¼” hose clamp (Item 27). Snap spray gun into gun
clips attached to tank on step two.
6) Locate boom assembly with hose (item 30) and attach boom hose onto 3/8” barb located on
“T”-valve. Secure hose with 3/8” hose clamp (item 10).
7) Place barrel of boom wand into the two wand clips located on the bracket next to the pump (see
Figure A). Slide boom forward and back to set optimum spray height of approximately 36”.
Secure the boom clamp from moving with T-bolt (item 4).
8) To reposition boom, loosen T-bolt (item 4), move boom to desired location and retighten T-
bolt. Do not over tighten.
9) Secure spray tank to trailer or ATV using ratchet straps provided. Ensure tank is securely
fastened to vehicle and/or trailer or serious injury may result.
10) Attach the wiring harness (item 28) to the pump by locating the two connectors and pushing
them together.
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. Pump operation can be started and
stopped with activation of the switch located on the wiring harness.
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.