Toro 41393, Руководство оператора, Страница: 42 / 92

5. Release the parking brake.
6. Tow the sprayer at less than 4.8 kph (3 mph).
7. When finished, close the tow valve and torque it
to 7 to 11 N∙m (5 to 8 ft-lb).
Important:
Before returning the machine to
service, install the undercarriage shroud;
refer to
Installing the Undercarriage Shroud
(page 50) .
Spray Filter
Recommendations
Selecting a Suction Filter
Standard Equipment: 50 mesh suction filter (blue)
Use the suction filter table to identify the screen
mesh for the spray nozzles you are using based
on chemicals products or solutions with a viscosity
equivalent to water.
Suction Filter Table
Spray Nozzle
Color Code (flow
rate) Screen Mesh
Size* Filter Color Code
Yellow (0.2 gpm) 50 Blue
Red (0.4 gpm) 50 Blue
Brown (0.5 gpm) 50 (or 30) Blue (or green)
Gray (0.6 gpm) 30 Green
White (0.8 gpm) 30 Green
Blue (1.0 gpm) 30 Green
Green (1.5 gpm) 30 Green
*The mesh size of the suction filters in this table
are based on spray chemicals or solutions with the
viscosity equivalent to water.
Important:
When you spray with higher viscosity
(thicker) chemical products or solutions with
wettable powders, you may need to use an coarser
screen mesh for the optional suction filter; refer
to
Figure 48 .
g214212
Figure 48
Mesh size—chemical or solution viscosity
1. Higher-viscosity chemicals
or solutions
3. Screen mesh size
2. Lower-viscosity chemicals
or solutions
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