Toro 34215 Operator's Manual page 36

Figure 39
Top view of the narrow-pattern-spray nozzle
1. Spray width = 122 cm (48
inches)
2. Nozzle
3. Spray angle = 120 degrees
•
The wide-spray pattern
274 cm (108 inches) wide.
Figure 40
Top view of the wide-pattern-spray nozzles
1. Spray width = 274 cm (108
inches)
2. Nozzle
3. Spray angle = 120 degrees 6. Front of the machine
4. Spray distance = 36 cm
(14 inches)
5. Front of the machine
(Figure 40) on this machine is
4. Spray distance = 61 cm
(24 inches)
5. Distance between spray
nozzles = 66 cm (26
inches)
Testing the Sprayer Nozzle Discharge
Operator supplied equipment: Stop watch capable of
measuring ± 1/10 second and a container graduated in 50
ml (1 fl-oz) increments.
Note: Ensure that there is enough clean water in the tank
to complete the calibration.
1. Set the parking brake and turn the engine on.
2. Set the pump/tank agitation switch to the O
3. Pull the agitation lever rearward to turn on the tank
agitation.
4. Place the throttle to the F
5. Push the agitation control lever down to the O
position.
Note: Shut off the agitation to ensure proper spray
pressure and distribution.
6. Use the spray-pressure control to adjust the
pressure-sprayer system to 40 psi (2.8 bar).
Note: The red and white nozzles installed on this unit
have a normal operating pressure of 40 psi (2.8 bar).
7. Align the graduated container under each nozzle for
19.7 seconds.
Note: Record the amount of water collected from
each nozzle in the collection worksheet below.
1. Graduated container
36
N
position.
AST
Figure 41
2. Personal protective
equipment—chemical
resistant gloves
position.
FF