Graco LSR Select, Instructions Manual

Page: 24 / 112

Operation
24 3A2152B
Dispensing
After the pressures are balanced and the system is dis-
pensing air free material, the mixer is ready to connect
to the screw inlet located on the press. The mixer outlet
is 1” NPT. Continue priming through the screw.
Determining the flow rate:
Once the mixer is connected to the screw, the flow rate
needs to be adjusted so the flow rate does not fill the
screw too fast or too slow. See the charts below show-
ing only the mixer pressure.
If the kit for the transducers isn't used, a gauge at the
screw inlet will give an indication of the pressure rise or
fall while dispensing.