User's Manual

Troubleshootin
g
Code
Type Description Problem
Cause Solution
CDDX
Alarm Duplicate
Fluid
Module
System sees tw
oor
more identica
l Fluid
Control Modul
es.
More than one Fluid
Control Module is
connected in the
system.
Check the syst
em and
remove the ext
ra fluid
control modul
e.
CDNX
Alarm Duplicate
Booth
Control
System sees two or
more identical Booth
Control Modules.
More than one
Booth
Control Modu
le is
connected in
the
system.
Check the system
and remove the extra
booth control module.
System has a leak
or open valve that is
allowing unrestricted
flow.
Inspect system for
leaks.
Pump is cav
itating,
cycling wi
thout
restrict
ion.
Verify pump is being
supplied material.
DA0#
Alarm Exceeded
Max Flow
Pump #
Pump was driven to
its maximum allowed
speed.
Viscosity of material is
too thin for nozzle size.
Reduce nozzle size
to create more
restriction. Reduce
paint pressure to lower
the flow rate.
No material in the
pump or line.
Make sure the pump
and down stream color
line are loaded with
material.
DE0#
Alarm Leak Pump
#
This is a manual stall
test failure when the
pump cannot build
pressure to the target
“Stall Test Pressure.”
Will fault after 30
seconds.
Leak in
the system.
Determine if leak is
external or internal
by visually inspecting
the system for fluid
leakage. Fix all loose
or worn hoses, fittings,
and seals. Inspect
all valve seats and
needles for wear, and
replace worn piston or
throat seals.
DF0
#
Alarm
No S
tall Up
Pum
p#
Pum
p stall test failed;
pum
p did not stall on
the
up stroke.
Val
ve failure, seal
fai
lure, worn rod or
cyl
inder.
Replace inlet and
outlet valve and
seal for up stroke.
Replace piston and
throat seals. Replace
rod and cylinder as
necessary.
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3A2800B