5
Rosco Maximizer 2B Asphalt Distributor
5-23
Component Location
Table 5-8. LPG Burner System
ITEM NO
CONTROL NAME
FUNCTION
1
To Tank Valve
(Not Shown)
Controls the flow of the fuel from the tank. Turn counterclockwise (CCW) to
open and clockwise (CW) to close . Activated by burner control switch on the
In-Cab Controller (Figure 5-2,2) .
2
Regulator
The regulator is used to set the pressure . Turn clockwise (CW) to increase
and set the pressure . Turn counterclockwise (CCW) to reduce the pressure .
Always set the pressure at 10 to 20 PSI for operation .
3
Shut-Off Valve
Controls the flow of fuel to the burner. Turn counterclockwise (CCW) to open
the valve to provide gas to the burner . Turn clockwise (CW) to close the
valve and extinguish the burner .
4
Pilot Light Valve
(on manual ignition only)
Controls the operation of the burner pilot light . Turn clockwise (CW) to close
the valve when lighting the pilot light . Turn counterclockwise (CCW) to allow
full flow after the burners are lit.
5
Upper and Lower
Burners
Heats contents of asphalt tanks to proper temperature for spraying .
6
Solenoid: (Not Shown)
Shuts off fuel to burners when high temperature is reached .
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