Page 22
AC20021
Downtime caused by field breakdowns is costly and time consuming. Many breakdowns can
be eliminated by periodic equipment maintenance. By spending time reviewing this checklist
before seasonal spraying application time and following proper after-season care, you can
save time and money later.
NOTE:
DEMCO does not and will not make any recom-
mendations concerning application of various
chemicals or solutions. These recommendations
relate to either amount or procedure of materials
applied. If you have any questions regarding ap-
plication of certain chemicals or solutions, contact
your chemical supplier and follow chemical manu-
facturer recommendations.
Check Before Going To The Field :
1. NOZZLES
Check tip for excessive wear by checking for grooves
in or near tip opening. Check nozzle spacing by start-
ing at center and working outwards. Check boom for
proper height.
2. HOSES
Check all hoses for worn or soft spots. Be sure all hose
clamps are tightened and hoses are not kinked or
pinched. Check for leakage in any lines.
3. TANK
Remove and clean agitator orifices. Check orifices
for excessive wear by checking for grooves in or near
orifice opening. Inspect fitting and grommets to insure
they are in good condition.
4. CONTROLS
Check for leakage, plugging, or wear on all valves, fit-
tings, etc. Clean off any build up of foreign material.
5. PuMP
Check to be sure pump turns freely.
6. FRAME
Be sure all bolts are tightened.
7. REPLACEMENT PARTS
Replace all worn or damaged parts.
After Season Care:
NOTE:
It is important to wear proper safety equipment
when cleaning the sprayer. See your chemical or
fertilizer package for this information.
1.
After spraying chemicals, run water mixed with cleaners
through tank, pump and all hose hookups. If wettable
powder dries out in the system, it is very difficult to
put back into suspension and can cause malfunction,
damage or injury.
2.
When cleaned, tank should have all openings closed
or covered to keep dirt from entering.
3.
Pump should be flushed with soluble oil and pump
ports plugged to keep out moisture and air.
4.
Disassemble tips and rinse with water or cleaning
solution. (Appropriate for chemical sprayed).
5.
Clean tip opening with a wooden toothpick. Never
use wire or hard object that could distort opening.
6.
Dispose of all unused chemicals or solutions in a proper
and ecologically sound manner.
6.
Water rinse and dry tips before storing.
• Keep hands, feet, and loose clothing away from rotating parts.
• Wear protective clothing recommended by your chemical and fertilizer manufac-
turer when working with chemicals.
WARNING:
To Prevent Serious Injury Or Death
!
spRAyeR CheCkLIst
Summary of Contents for RMLE
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