Owner`s manual

10/09
SET UP
1 Install flow meter in Port “A” high
pressure line to the hydraulic motor.
2 Install a 3000 psig pressure gauge in
Port “A” before the flow meter. This
will read system pressure. Install a
piece of reflective tape to the drive
coupling at the top access hole.
SYSTEM TEST
1 Engage PTO and raise the truck engine
RPM to the proper setting without
starting the air compressor. Record the
main hydraulic flow through Port “A”
and the system pressure. Record
hydraulic motor/compressor RPM with
a phototach.
2 With air compressor running, and the
air tank pressure anywhere from 30 to
100 psig, record the main hydraulic
flow through Port “A” and the max
system pressure. The main flow
should be a
maximum of 12 gallons per
minute. The max system pressure
should be 2500 psig on startup and
then from 1800 to 2000 psig while
running. The motor flow should be 12
gallons per minute.
4-3.0.0
AC30A
TROUBLESHOOTING