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P a g e
Function check
Verify proper operation of each spray paver function.
Tank Load
1.
Activate the
Tank Load
pump function to verify operation.
Note:
If the cleaning agent within the tank is above the
suction (outlet) port, the emulsion tank will not need to be loaded
at this time.
2.
Verify both the small and large asphalt pumps shafts are rotating.
The small pump flow rate is fixed at a low speed, but the large
pump speed can be adjusted using the up and down arrows.
3.
Verify valve actuator (open & closed) positions using the diagram
in Appendix 2: Pump group flow paths (page 123).
Tank Circulate
1.
Activate the
Tank Circulate
pump function to circulate cleaning
agent from the emulsion tank to the asphalt pumping station and
then back to the emulsion tank. Circulate for a minimum of 5
minutes at a high flow rate.
2.
Verify both the large and small asphalt pump shafts are rotating.
The small pump flow rate is fixed at a low speed, but the large
pump speed can be adjusted using the up and down arrows.
3.
Verify valve actuator (open & closed) positions using the diagram
in Appendix 2: Pump group flow paths (page 124).
Spray Bar Circulate
1.
Activate the
Spray Bar Circulate
pump function to circulate
cleaning agent from the emulsion tank to the asphalt pumping
station, through all the spray bars and back to the emulsion tank.
2.
Verify both the small and large asphalt pump shafts are rotating.
The large pump flow rate is fixed at a low speed, but the small
Содержание Spray Paver
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