Graco Reactor 2 E-XP2

Troubleshootin
g
Error Location Type Description
Cause Solution
Damaged B-side
(RES) pump.
Inspect the B-
side (RES) pump for
damage. If nec
essary, replace the
pump.
Fluid leak
between the
B-side pump and
the meter.
Inspect the fluid lines for leaking
B-side chemical (RES).
Damaged
B-side (RES)
recirculation
valve.
Replace the
B-side (RES)
recirculat
ion valve.
Damaged B-
side
(RES) flow m
eter.
Replace the B-side (RES) flow meter.
The B-side
material drum
is empty.
Replace the B-side (RES) material
drum.
R4D0 ADM High
Ratio/Low
Flow (B-side)
Cavitat
ion on
the B-si
de (RES)
pump.
Increas
e the B-side (RES) feed pump
pressur
e.
Damaged A-side
(ISO) flow meter.
Replace the A-side (ISO) flow meter.
R9AX ADM No Pulses,
A-side Flow
Meter
No flow o
fA-side
compo
nent
(ISO)
.
Verify
that the A-side (ISO) inlet
valve
s are open.
Damaged B-side
(RES) flow meter.
Replace the B-side (RES) flow meter.
R9BX ADM No Pulses,
B-side Flow
Meter
No flo
wofB-side
comp
onent
(RES
).
Veri
fy that the B-side (RES) inlet
valv
es are open.
28 333024N