Master MFG SAO-H3-015B-MM User manual

M ASTER
M ANUFACTURING ECONOMY ATV SPRAYER
123 Industrial Loop Road
Paynesville, MN 56362
Phone: [phone]
www.master-mfg.com
SAO-H3-015B-MM

Note: Do not return product to the distributor/dealer for warranty work. Call Master
Manufacturing at [phone] 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.

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. After the system is thoroughly cleaned drain the tank, suction line, pump and
hoses.
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 PARTS SERVICE
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 Master Manufacturing for replacements parts or warranty work at [phone]. Do not
return product to your distributor/dealer. 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 the illustrated parts breakdown in this manual.
Gallons per Acre
PSI
Flow
GPM
2 MPH
3 MPH
4 MPH
5 MPH
6MPH
7 MPH
40
2
31
21
16
12
10
9
Figure A

Master Manufacturing
Econo ATV Sprayer
Item # Part Number Description Qty.
1 31-100285 Bracket, Mount, Stick Boom 1
2 GC-100-KIT Clip, Gun (Pair), Includes Screws 1
3 33-100427 Nut, ¼-20, Self Retaining 1
4 TS-T-1/4-10-1.25 Screw, Thumb, “T”, 1/4 X 1.25”1
5 31-100286 Bracket, Lock, Stick Boom 1
6 31-100284 Boom, Stick, No Nozzle 1
7 BN-2BBP125FWX Nozzle, No-Boom BP, 152 Full 1
8 3NTL1238 ELB.NZTHD:11/16`MPSx3/8`HB 1
9 3NF1614 Coupling: 11/16”FPS X 1/4"FPT 1
10 SHC-E Snapper Hose Clips, BLK 3
11 EF2200 Pump, 2.2GPM EVERFLO 1
12 33-103231 Tank, 15 Gal, Sprayer 1
13 33-100138 10-24 NUT 2
14 3A38 Straight: 3/8”MPT X 3/8”HB Poly 1
15 RCH-14-15 Hose, Recoil, 1/4` DIA, 1
16 SG-4507F Gun, Wand Spry, W/Filter, w/nozzle 1
17 SG-45ASSY-18 Nozzle 1
18 33-100164 Strap, Ratchet, 1’X 10’, 1200LBS 2
19 33-100176 Gasket, Nozzle 1
20 33-103126 Screw, Machine, 10-24 X 5/8”4
21 33-103131 Washer, #10, Zinc 4
22 33-103121 Strainer, Inlet, 3/8”HB, SS 1
23 PBV-38HB12 Valve, ½”MNPT x 3/8”hose barb 4
24 3EL1214 Elbow, ½”MNPT x ¼”hose barb 1
25 3TT12 Tee, ½”MNPT 1
26 M1238 Adaptor, ½”MNPT x 3/8”MNPT 1
27 33-103218 Outlet Cap, 3/4` Black 1
28 33-103221 LID, 5`W .25` Hole 1
29 33-103220 Gasket, 3/4”SuperSeal 1
30 33-103233 Harness, Wire, Switched. 10ft 1
31 SHC-BB Snapper Hose Clip, Min=.362, Max=.426 2
32 33-103938 Tube, Vinyl Braid, .37x.59
Inlet hose .37”x 18”, Boom hose .37”x 14”2