Troubleshooting
313813A
61
Troubleshooting Chart
Fault
Automatic Action
taken by Machine
Solution
Iso, Poly Heater High Temp
•
Alarm banner
•
Yellow alarm light ON
•
Fault horn ON
•
Heater OFF
1.
Check high temperature set point
2.
Check Power cube
3.
Allow heater to cool, reset limit switch ONE
TIME ONLY
Iso, Poly Pump High Pressure
•
Alarm banner
•
Red fault light ON
•
Fault horn ON
•
Iso pump OFF
•
Poly pump OFF
1.
All pressure Iso, Poly valves OPEN
2.
Check/clean Iso, Poly jet
3.
Check Iso, Poly output
4.
Check Iso, Poly temperature
5.
Check DIN connector on pressure switch
Iso, Poly Pump Low Pour Pressure or
Failure to Build Pressure
•
Alarm banner
•
Red fault light ON
•
Fault horn ON
•
MixHead locked CLOSED
1.
Check air supply pressure
2.
Adjust Iso, Poly jet
3.
Check Iso, Poly output
4.
Check Iso, Poly temperature
5.
Check DIN connector on pressure switch
Iso Pump Low Inlet Pressure
•
Alarm banner
•
Red fault light ON
•
Fault horn ON
•
Iso pump OFF
1.
Open all metering pump inlet valves
2.
Check day tank air pressure
3.
Check for clogged inlet basket filter
4.
Check DIN connector on pressure switch
Tank Low Level
•
Alarm banner
•
Red fault light ON
•
Fault horn ON
•
MixHead locked CLOSED
1.
Check fluid level and add fluid as necessary.
Turn Auto-Fill ON if installed.
2.
Adjust fluid sensor sensitivity
