Graco HFRL, Setup And Operation Manual

Page: 94 / 142

Appendix D - ADM Error Codes
94 3A2175Z
T9C6
Red Blanket
Ctrl
Shutdown
PCB over temperature Alarm
Overheated Temperature
Control Module
Turn conditioning zone off. Wait a few minutes. If the
condition does not clear or regenerates consistently,
replace heater module
T9C5
Blue Blanket
Ctrl
Shutdown
T9C3
Red Inline
Ctrl
Shutdown
T9C1
Blue Inline
Ctrl
Shutdown
T9C2
Red Hose
Ctrl
Shutdown
T9C4
Blue Hose
Ctrl
Shutdown
T9C7
Red Chiller
Ctrl
Shutdown
T9C8
Blue Chiller
Ctrl
Shutdown
V1H1 Motor Control
Undervoltage
The voltage to the MCM has
dropped to a level where
performance is greatly
affected
Alarm
Tripped circuit breaker Visually check circuit breaker for a tripped condition
Supply lines providing
low voltage
Check incoming voltage to ensure it is above the
minimum operating voltage
V4A6 Red Blanket
Overvoltage
High line voltage Alarm
Incoming line voltage is
too high
Measure voltage across disconnect switch. Voltage
should measure between 190 and 264 Vac.
V4B5 Blue Blanket
Overvoltage
V4A3 Red Inline
Overvoltage
V4B1 Blue Inline
Overvoltage
V4A2 Red Hose
Overvoltage
V4B4 Blue Hose
Overvoltage
V4A7 Red Chiller
Overvoltage
V4B8 Blue Chiller
Overvoltage
V4H0 Motor Control
Overvoltage
The voltage to the MCM has
reached an unsafe level and
has been shutdown in an
attempt to prevent damage
Alarm
Supply lines providing
high voltage
Check incoming voltage to ensure it is below the
maximum operating voltage
WBD1 Mixer Motor
Fault
Voltex mixer failed to spin,
operate (HFR Only)
Deviation Mixer clogging, or mixed
material hardening
Verify mixer reaching requested RPM using the Mixer
Run screen. Clean or replace mixer if necessary.
W0U0 USB Update
Failed
The ADM tried to upload a
system settings file but failed Alarm
System Settings file is
corrupt
Replace the system settings file with a backup or
new file
System Settings file is
intended for another
system
Ensure that the first line in the settings.txt file
contains the text GMS
™
. If not replace the file with
the proper system update file.
WBH1 Motor
Encoder Fault
An error has been detected on
the motor position sensor
Alarm
Failing sensors If error persists the motor will need to be replaced
Loose connection
Ensure the d-sub connector to the motor is
connected and the wiring is intact
Error
Code Error Name Error Description
Error
Type Cause Solution