5
Rosco Maximizer 2B Asphalt Distributor
5-13
Component Location
Table 5-3. Rear Controller
ITEM NO
CONTROL NAME
FUNCTION
1
Manual Pump Speed
and Direction Control
Dial
This dial controls and adjusts the GPM supplied by the Asphalt Pump . The
larger the number on the dial, the faster the pump will turn . Turning the dial
clockwise adjusts the pump speed in the forward direction . Turning the dial
counterclockwise adjusts the pump speed in the reverse direction . Always
return the dial to the zero (0) position to cancel pump movement . The REAR
Control Priority on the in-cab controller must be set for this control to be
active .
2
Spraybar Wing
Up/Down Switches
Right and Left Spraybar Wing Up/Down –This button is momentary which
allows the operator to fold the spraybar wings for travel and unfold the
spraybar wings to extend the effective width of the spraybar for spraying .
The spraybar wings move as long as the operator depresses and holds this
button unless the limits of travel have been reached .
3
Spraybar Raise
Raises the spraybar as long as the button is depressed or until the limits
of travel are reached . Typical spraybar heights for asphalt application are
between 9 and 11 inches from the bottom of the spray nozzles to the road
surface .
4
Spraybar Lower
Lowers the spraybar as long as the button is depressed or until the limits
of travel are reached . Typical spraybar heights for asphalt application are
between 9 and 11 inches from the bottom of the spray nozzles to the road
surface .
5
Spraybar Shift Left
This button is momentary which allows the operator to shift the spraybar
assembly left up to 18 inches for the precise alignment of the asphalt spray .
The spraybar assembly moves in a left direction as the operator holds the
button depressed . Once released the spraybar movement stops .
6
Spraybar Shift Right
This button momentary which allows the operator to shift the spraybar
assembly right up to 18 inches for the precise alignment of the asphalt spray .
The spraybar assembly moves in a right direction as the operator holds the
button depressed . Once released the spraybar movement stops .
7
Initiate Diesel
Auto-Assisted-Cleanout
Cycle
Initiates auto-assisted cleanout cycle using the contents of the DIESEL
TANK as a cleaning media . This button is used in conjunction with the
CLEANOUT mode selected on the MODE SELECTION SCREEN. (figure 5-3,
7)
8
Initiate Enviroflush
Auto-Assisted-Cleanout
Cycle
Initiates auto-assisted cleanout cycle using the contents of the
ENVIROFLUSH TANK as a cleaning media . This button is used in
conjunction with the CLEANOUT mode selected on the MODE SELECTION
SCREEN. (figure 5-3, 8)
9
Optional Washdown
Activates the washdown system and buzzer . The buzzer sounds when the
washdown pump is ON .
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