Fill System Alarms - Nordson ProBlue Flex User Manual

110
ProBlue Flex OEM User's Guide

Fill System Alarms

Alarm
Short Description
Type
Level sensor requires
Alert
calibration.
Level sensor signal
Alert
erratic/out of range
Refill Sensor Cable
Alert
Unplugged
Maximum Fill Time
Alert
Exceeded
Alert Level Sensor Circuit Failure
Part 1129255_01
The following table details the troubleshooting tips to resolve Alert and Fault
conditions.
Level sensor signal. Reading
has exceeded normal
variation.
The Fill System is disabled.
Reconnect the refill sensor
cable.
The Fill System is disabled.
The fill system fails to fill in
the expected time.
The system has detected a
failure in the level sensor
circuit.
The Fill System is disabled.
Details
Troubleshooting Tips
S
S
S
S
S
S
S
Check the following;
S
S
S
Replace Low Voltage
Controller (PB-Flex-specific)
and/or level sensor/cable.
Calibration was never
done.
A new control board has
been connected.
Level sensor cable is
shorted.
You changed the cable,
low voltage controller,
level sensor, or the tank.
The controller must be at
Temperature Ready.
Check the sensor cable
between the refill board
and the sensor at both
ends.
If problem persists,
replace level sensor
and/or level sensor
cable.
Low adhesive level,
failed solenoid
Clogged adhesive
storage container, hose,
and exhaust air filter
Check for low air
pressure at the adhesive
storage container.
E 2020 Nordson Corporation