Graco E-Flo iQ Operation Manual page 58

Troubleshooting
Error Location Type
DD3_ Pump Alarm or
DD4_ Deviation
(user
selectable)
DKC_ Pump Alarm
EUD_ Driver Advisory
EUH_ AMZ Record
Only
EAUX ADM Advisory
EAW_ AMZ Record
Only
EBUX ADM Advisory
EBH_ AMZ Record
Only
EC0X ADM Record
Only
EDF_ AMZ Record
Only
EDS_ AMZ Record
Only
EDT_ AMZ Record
Only
58
Error
Error Name Description
Pump Diving P_ Pump diving
detected
Crossover Error Crossover error
P_ in tandem
system
Auto The pump has
Depressurization auto
Occurred depressurized
Heat Idle Automatically
Timeout turns off heat
after the pump
has not moved
for the
designated
amount of time
Download to Information is
USB In Process currently being
downloaded to
USB
Heat_ Module All zones on
Warming Up heat module
are in warming
up state
Download to Download to
USB Complete USB is
complete
Heat_ Module Off All zones on
heat module
are turn off
Setup Values A setting in the
Changed setup screen
was changed
Heat_ Module All zones on
Placed into Heat heat module
Soak are in heat soak
state
Heat_ Module All zone on
Placed into heat module
Setback are in setback
state
Heat_ Module is All zone on
at desired heat module
temperature are at desired
temperature
Cause Solution
Flow to pump inlet Check inlet valve is open or check inlet
restricted supply system for clogs.
Second pump is in Clear the error on the second pump.
error state when
crossover takes
place
The pump was auto Remember to primary/purge system before
depressurized due running production.
to the fact that the
pump did not move
for the auto
depressurize timer
All zones on heat No action necessary.
module were
successfully turned
off
Download to USB No action necessary. Self-clearing.
initiated
All zones on heat No action necessary.
module were
successfully placed
into warm up
All requested No action necessary. Self-clearing.
information has
finished
downloading to
USB
All zones on heat No action necessary.
module were
successfully turned
off
A setting in the No action necessary if changes were
setup screens was desired.
changed
All zones on heat No action necessary.
module were
successfully placed
into heat soak
All zones on heat No action necessary.
module were
successfully placed
into setback
All zones on heat No action necessary if the desired
module have temperature was reached.
successfully
reached the desired
temperature
333587B