Operation - Using the Sprayer (continued)
C. Ensure correct spray pattern
Make sure both boom nozzles are pointed toward the ground. If they are not, loosen the nozzle retaining nut, orient the opening of the boom nozzle to point straight down, then retighten the nozzle retaining nut.
Nozzle retaining nut
Boom nozzle
IMPORTANT: Make sure broadcast nozzles are oriented to spray straight down before you start. An incorrectly positioned broadcast nozzle may spray chemicals on you or others.
Note: It is not unusual for the operator to be exposed to chemical drips while adjusting the broadcast nozzle. Chemical resistant gloves should be worn.
D. Ensure uniform coverage
To ensure proper coverage, the height of the unfolded boom nozzles should be about 23” 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
23”
| 1/3 | 1/3 | 1/3 |
| E. Begin to spray |
|
|
| Turn the remote switch ON to begin spraying. |
| |
8. Leaving | If the sprayer must be left unattended at any time: |
| |
unattended | 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.
9. Discontinue use if | If the sprayer becomes clogged or inoperative during use, discontinue use |
clogged or | immediately. |
inoperative | - DO NOT attempt to service while chemicals are in the sprayer and power is |
connected.
-Return to service areato review instructions for troubleshooting before attempting to service.
Note: A reserve, clean container capable of holding at least 16 gallons (Item# 28517) or 26 gallons (Item# 28518) 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 and Equipment for use in these circumstances. The container should be properly labeled as to its contents if it is used.
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