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7. Start the engine and set the throttle midway between
the Slow and Fast positions.
8. Set the sprayer pump switch to the On position
44).
1. Sprayer pressure control
2. Agitation pump lever
3. Narrow spray pattern lever 6. Sprayer
9. Move the throttle to the Fast position.
10. Pull rearward on the tank agitation lever to the On
position.
Note: The water in the tank will circulate.
11. Add the specified amount of chemical concentrate to
the tank as directed by the chemical manufacturer.
Important: If you are using a wettable powder
chemical, mix the powder with a small amount of
water to form a liquid slurry before adding the
chemical mixture to the tank.
12. Add remaining water to the tank and install cap onto
the filler neck of the tank.
Note: Allow the content of the sprayer tank to
thoroughly mix
Emptying the Sprayer Tank
Operator supplied equipment: Drain hose with a 1/2–14
inch NPT male coupling and a drain container (capacity varies
with remaining sprayer tank content).
1. Drive the machine to a level surface at the designated
area for emptying and cleaning the sprayer tank, move
motion control lever to the neutral position, shut off
the engine, and set the parking brake.
2. Remove plug from the drain valve for the sprayer tank
(Figure
45).
Figure 44
4. Wide spray pattern lever
5. Sprayer pressure gauge
pump/tank-agitation
switch
Note: The drain valve is located at the left side of the
machine.
(Figure
1. Handle (drain valve)
3. Thread a drain hose (operator provided) into the end
of the drain valve.
4. Put the free end of the drain hose into a container with
enough capacity to hold the remaining content of the
sprayer tank.
Note: Use the quantity marks at the front left side of
the sprayer tank for determine the quantity of chemical
solution in the tank.
5. Rotate the handle for the drain valve clockwise 90° to
drain the tank
Note: Allow the sprayer tank to drain completely.
6. Close the tank drain valve, remove the drain hose and
install the drain plug into the valve
Note: Dispose of the waste sprayer chemicals
according to local codes and the chemical
manufacturer's instructions.
Cleaning the Sprayer Tank
Service Interval: After each use
WARNING
Swallowing or inhaling chemicals could cause
serious injury or death.
• Do not clean sprayer nozzles using your mouth
or blowing through the nozzles.
• Replace all worn and damaged sprayer nozzles.
• Make sure that the nozzles are installed correctly.
Important: Always empty and clean the sprayer
immediately after each use. Failure to do so may cause
42
Figure 45
2. Plug
(Figure
45).
(Figure
45).
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