Troubleshooting
8-13
Part 1120130
E
2011
Nordson Corporation
Troubleshooting Pump
No Material (Pump Does not Rotate)
Possible Cause
Possible Fault / Troubleshooting
Corrective Action
1.
Melter not yet ready
for operation (heatup
phase)
—
Wait until the melter has heated up
and the green indication lamp is lit
2.
Melter at present not
ready for operation
(undertemperature
during operation)
Material was refilled
Wait until the melter has heated up
and the green indication lamp is lit
3.
Motor not enabled
—
Enable motor
4.
Speed (rpm) not set
—
Set speed (rpm)
5.
Standby entered
—
Exit or wait until standby period has
expired
6.
Motor overheated
Ambient temperature too high
Decrease ambient temperature by
cooling or airing out
Fan cap dirty
Clean
Pump blocked by foreign matter
Replace pump
Pump operates too sluggish
Replace pump
Material too cold
Set temperature accordingly
7.
Motor defective
—
Replace
8.
Motor not supplied
with voltage
—
Technical inspection
9.
Motor drive fault
—
Switch melter off and on again with
main power switch
Motor overheated
See above
Motor controller overheated
Decrease ambient temperature by
cooling or airing out
Clean cooling section of motor
controller
Short circuit
Check motor cable
Overload (pump blocked by foreign
matter, pump too sluggish, material
too cold)
10. Motor drive defective
—
Replace
Summary of Contents for AltaBlue
Page 8: ...Table of Contents vi Part 1120130 E 2011 Nordson Corporation...
Page 9: ...1 Setting Up Inputs Outputs 3 18 Setting Up Gear to Line Operation 3 23...
Page 22: ...TABSHEET Introduction...
Page 30: ...Introduction 2 8 Part 1120130 E 2011 Nordson Corporation...
Page 31: ...TABSHEET Installation...
Page 58: ...TABSHEET Touchscreen...
Page 69: ...TABSHEET Operation...
Page 78: ...TABSHEET Configuration...
Page 87: ...TABSHEET...
Page 111: ...Service 7 24 Part 1120130 E 2011 Nordson Corporation Filter cartridge...
Page 112: ...TABSHEET Troubleshooting...
Page 129: ...TABSHEET Parts...
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Page 208: ...Parts 9 79 Part 1120130 E 2011 Nordson Corporation This page intentionally left blank...
Page 214: ...Parts 9 85 Part 1120130 E 2011 Nordson Corporation This page intentionally left blank...
Page 219: ...Parts 9 90 Part 1120130 E 2011 Nordson Corporation...
Page 220: ...TABSHEET...
Page 225: ...TABSHEET Appendix A...
Page 230: ......
Page 231: ......
Page 233: ...Index i Part 123456X E 2005 Nordson Corporation Index...
Page 234: ...Index ii Part 123456X E 2005 Nordson Corporation...