Graco Reactor 2 H-30 Repair Parts page 27

Error Location
Error Error Location Location
R1D0 ADM
R4D0 ADM
R9AX ADM
R9BX ADM
334946H
Type Description
Type Type Description Description
Low Ratio Low Flow
A
High Ratio Low Flow
B
No Pulses A Flow
Meter
No Pulses B Flow
Meter
Cause Solution
Cause Cause Solution Solution
Damaged ISO Inspect the ISO pump and
pump replace if necessary.
Fluid leak between Inspect fluid lines for ISO
ISO pump and
leaks.
meter
Damaged ISO Replace the ISO valve.
recirculation valve
Damaged ISO flow Replace the ISO meter.
meter
ISO material drum Replace the ISO drum.
is empty
Cavitation in the Increase the ISO feed pump
ISO pump pressure.
Damaged resin Inspect the resin pump and
pump replace if necessary.
Fluid leak between Inspect the fluid lines for
resin pump and resin leak.
meter
Damaged resin Replace the resin valve.
recirculation valve
Damaged resin Replace the resin meter.
flow meter
Resin material Replace the resin drum.
drum is empty
Cavitation on resin Increase the resin feed
pump pump pressure.
Damaged ISO flow Replace the ISO meter.
meter
No ISO flow Verify that the ISO inlet
valves are open.
The ISO flow meter Clean the ISO flow meter.
is clogged
Damaged resin Replace the resin meter.
flow meter
No resin flow Verify that the resin inlet
valves are open.
Flow resin meter is Clean the resin flow meter.
clogged
Troubleshooting
27