Rosco Maximizer 2B, Инструкция по эксплуатации, обслуживанию и ремонту

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6
Rosco Maximizer 2B Asphalt Distributor 6-5
Operation
1 Start the truck engine and run at low idle
2 Turn the Plus One Controller Master switch ON
( Figure 5-2,1 ) to activate the system Set the Auto/
Manual switch to MANUAL, ( Figure 5-2 )
3 Be sure the Mode Selection is set to OFF ( Figure
6-1 )
Mode Selection Screen
Figure 6-1
4 Set the Front/Rear control ( Figure 5-5, 3 ) to the
FRONT position Turn the Manual Pump Speed
(
Figure 5-2, 3 ) dial clockwise (CW) and verify
that the asphalt pump rotates in the clockwise
(CW) direction as viewed from the right side of the
machine Turn the Manual Pump Speed dial to the
center position (0 on the dial), to stop the pump
5 Rotate the Front Manual Pump Speed dial ( Figure
5-2,3 ) counterclockwise (CCW) and verify that
the asphalt pump rotates in the counterclockwise
(CCW) direction as viewed from the right side of
the unit Return the Manual Pump Speed dial to the
center position (0 on the dial), to stop the pump
6 Set the Front/Rear control ( Figure 5-5, 3 ) to the
REAR position Use the Manual Pump Speed dial
(
Figure 5-3, 1 ) on the Rear Controller to operate the
hydrostatic motor and asphalt pump in the forward
and reverse directions The center position,
(0 on
the dial), will stop the pump Visually verify that the
pump turns in both directions
NOTE: There is no material in the tank so be careful not
to operate pump
Hydraulic Circuit
The Maximizer 2B is equipped with electric solenoid
valves that control the hydraulic circuit The solenoid
valves are located inside the rear platform
1 Start the truck engine and run at low idle
2 Turn the Plus One Controller Master switch ON to
activate the system, ( Figure 5-2,1 )
NOTE: If equipped with PTO driven hydrostatic pump,
follow steps 3 and 4 If not, go to step 5
3 Engage the PTO clutch
Manual Transmission: Set parking brake. Depress
clutch pedal, place transmission in neutral,
engage PTO clutch and release clutch pedal
The hydraulic and hydrostatic systems should
now be functioning
Automatic Transmission: Set the parking brake. Apply
vehicle brakes, and place the transmission
in neutral Engage the PTO The hydrostatic
systems should now be functioning
It may be necessary to let the truck
creep forward slightly to allow the clutch to engage .
Be sure that all personnel are clear of the vehicle .
NOTE: See section 6-7: Spraybar Height to set the chain
before proceeding
4 Press the Spraybar Lift switch (
Figure 5-2,11
) up
and down to verify that the Spraybar raises and
lowers
5 Press the Left Spraybar Wing Switch (Figure 5-2,8)
up and down to verify that the Sparybar Wing folds
and unfolds fully
6 Press the Right Spraybar Wing Switch (Figure
5-2,9) up and down to verify that the Sparybar Wing
folds and unfolds fully
Hydrostatic Circuit
It may be necessary to run the engine at 1500 RPM to
provide sufficient oil flow to the hydrostatic circuit to
operate the asphalt pump
Do not run the asphalt pump without
material in the system . Seal damage could occur .
NOTE: If the machine is equipped with a PTO system,
perform all functional checks after the PTO has
been engaged and is running
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