Graco Therm-O-Flow 200 Instructions - Parts Manual page 65

Error Location Type
ERP_ Pump Record
Only
ERD_ Pump Record
Only
EPP_ Pump Record
Only
ETAX ADM Record
Only
ETBX ADM Record
Only
ETSX ADM Record
Only
DHP_ Pump Alarm
3A8005A
Error Name Error Description
Pump Unit was told to clear
Counter pump counter
Cleared U_
Pump Drum Unit was told to clear
Counter drum counter
Cleared U_
Pump Priming Pump of unit Placed
U_ into Priming State
Scheduled The Scheduler on the
Heat On ADM has requested
Heat On
Scheduled The Scheduler on the
Heat Off ADM has requested
Heat Off
Scheduled The Scheduler on the
Heat Setback ADM has requested
Setback
Unexpected The unit has seen an
Movement U_ unexpected movement
in the pump
Cause
The unit No action necessary.
received a
command to
clear pump
counter
The unit No action necessary.
received a
command to
clear drum
counter
The unit No action necessary.
received a
command to
priming.
The ADM clock No action necessary.
has match a
time in the
schedule that
heat was
requested into
on
The ADM clock No action necessary.
has match a
time in the
schedule that
heat was
requested into
off
The ADM clock No action necessary.
has match a
time in the
schedule that
heat was
requested into
setback
The unit has Check Pump Solenoid
seen an Air valve connections for
unexpected shorts. Replace if
movement in necessary.
the pump
Troubleshooting
Solution
65