6-40
Rosco Maximizer 3B Asphalt Distributor
Operation
Release Agent
Clean-out Sequence
Figure 6-32
6. Diesel Tank Clean-out Completes after
approximately 9 minutes.
NOTE: If the HANDSPRAY WAND was used, open the
) on the pump.
Place a five gallon bucket under the wand to
catch solvent. Be sure not to contaminate the
environment. Open and close the combination
Grip & Spray Valve handle until a small amount
of solvent comes out of the wand. The on/off
action will allow the air to come out of the hose
and liquefy the asphalt in the wand to keep it from
setting up. Close the Handspray Valve. Cover
bucket with a snap on lid to contain cleaning
material. Be sure to dispose of cleaning material
according to local, state and federal regulations.
Sequence for Enviroflush Tank Clean-
out
1
2
Enviroflush Clean-out Sequence
Figure 6-33
1
Release Agent
Clean-out Sequence
Figure 6-30
4. Initiate automated clean-out by pressing the button
labeled “CL.OUT SOLVENT” on the rear fender
control panel (
).
1
SOLVENT
Release Agent
Clean-out Sequence
Figure 6-31
5.
This initiates the following automated steps:
•
Asphalt pump runs in Forward up to 200 GPM.
•
Solvent Circulate Valve and Solvent Valve open.
•
Solvent Valve closes after 2 minutes.
•
Solvent Circulate Valve remains open and then closes
after an additional 5 minutes.
•
The Asphalt pump stops after the Solvent Circulate
Valve closes.
•
Asphalt pump runs in Reverse at 100 GPM.
• Enviroflush Solvent Valve opens.
• Enviroflush Solvent Valve closes after 2 minutes.
•
Asphalt pump stops.
Return to
Last Viewed