Product Manual

Operation - Using the Sprayer (continued)
36
C. Ensure uniform coverage
To ensure proper coverage, the height of the unfolded boom nozzles should be
about 21" from the ground. The sprayer must be level with the ground to get
this height.
The overall spray width is 120", but 1/3 or 40" of the overall spray pattern
must be overlapped to get equal coverage throughout the spray area.
Use the tables in Appendix A to determine what speed to drive your vehicle
for the desired application rate
D. Begin to spray
Open the boom valve and turn the remote switch ON to begin spraying.
9. Leaving
unattended
If the sprayer must be left unattended at any time:
a) Disconnect power to the sprayer.
b) Relieve system pressure by depressing the gun trigger.
c) Turn off the vehicle. Set brake or block the wheels.
10. Discontinue use
if clogged or
inoperative
If the sprayer becomes clogged or inoperative during use, discontinue use
immediately.
- DO NOT attempt to service while chemicals are in the sprayer and power is
connected.
- Return to service area to review instructions for troubleshooting before
attempting to service.
Note: A reserve, clean container capable of holding at least 16 gallons (Model #99908) or 26 gallons
(Model #99909) should be kept for use when the sprayer tank needs to be emptied temporarily for
repairs. It is advisable to purchase a reserve tank suitable for pesticide storage from Northern Tool
+ Equipment for use in these circumstances. The container should be properly labeled as to its
contents if it is used.
40”
40”
40”
21”