6
Rosco Maximizer 3B Asphalt Distributor 6-33
Operation
Handspray / Unload Mode
The operator may choose to use the HANDSPRAY/
UNLOAD mode (Figure 6-23) which allows the use
of higher pressure. However, if the level of material in
the tank is above the return line, this mode may allow
material to return to the spraybar.
This mode signicantly increases the
pump pressure since the 2-Way and 3-Way valves
are closed. Be sure to maintain a rm grip on the
handspray wand.
NOTE: All material that is being pumped will be sprayed,
so running the pump at a slower GPM than in
Tank Circulate Mode will still deliver higher
pressure.
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