Graco E-Flo iQ Operation Manual page 57

Error Location Type
CBV_ AMZ Alarm
CCD_ Driver Alarm
CCF_ FCM Alarm
CCG_ Gateway Alarm
CCH_ Gateway Alarm
CCN_ Driver Alarm
CCT_ AMZ Alarm
CCV_ AMZ Alarm
DB1_ Pump Alarm or
DB2_ Deviation
(user
selectable)
333587B
Error
Error Name Description
Communication Communication
Error H_ lost between
AMZ DB and
ADM
Duplicate Module Multiple pumps
P_ using same
pump ID
FCM Comm. No
Error P_ communication
with the FCM
Fieldbus Comm. No
Error P_ communication
with the
fieldbus
Fieldbus Comm. No
Error H_ communication
with the
fieldbus
Control Board P_ Communication
lost between
driver hot and
cold boards
Duplicate Module Multiple AMZ
H_ MZLP4s using
same module
ID
Duplicate Module Multiple AMZ
H_ DBs using
same module
ID
Pump Not Pump has not
Primed P_ been primed
since last
empty drum
Cause Solution
No AC power to the Verify AMZ DB is turned on by confirming
AMZ DB disconnect switch of the heat box is in the
ON position.
AC disconnect Disconnect AMZ DB from AC power. Check
switch broken wiring to switch. If wiring is good, replace the
AC disconnect switch of the heat box.
Faulty AMZ DB Replace AMZ DB control board.
control board
Two or more pumps Update the pumps displaying the error to the
have the same latest software available on help.graco.com.
pump ID
The FCM lost Restore communication.
communication with
the pump
The automation Restore communication.
gateway lost
communication with
the automation
controller
The automation Restore communication.
gateway lost
communication with
the heat automation
controller
Software update If software updates to the hot or cold driver
failure boards fail before completion, then they will
not be able to communicate. Update
software to the latest available on
help.graco.com.
Cold board Disconnect pump from AC power. Verify the
disconnected from cold board is securely fastened on the
hot board spacers above the hot board.
Faulty driver control Replace driver control board.
board
Two or more AMZ Turn dial on AMZ to an non used module ID.
MZLP4s have the
same module ID
Two or more AMZ Turn dial on AMZ to an non used module ID.
DBs have the same
module ID
Replacing an empty After replacing an empty drum, the pump
drum with a new must be primed before returning to operation
one (if alarm selected). Go to the pump run
screen and push the lower right softkey to
being the priming sequence, then press the
upper right softkey. Set the priming time in
the setup screens. If deviation selected,
prime pump if desired or clear deviation and
return to normal pump operation.
Troubleshooting
57