What to do if Nordson Melting Machines show an over limit alarm?
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christine99Aug 12, 2025
If your Nordson Melting Machines display an over limit alarm, it could be due to a recent change in settings such as temperature, pump air pressure, adhesive pattern, line speed, carton size, or an ATS setting. In this case, re-teach the ATS system for the current settings. Alternatively, a failed solenoid, module, or nozzle might be the cause. Refer to the applicator manual to troubleshoot applicator problems and repair or replace failed components as needed.
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Kathleen OneillAug 16, 2025
What to do if Nordson Melting Machines display an under limit alarm?
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Daniel PerezAug 16, 2025
If your Nordson Melting Machines display an under limit alarm, it may be due to a failed solenoid, module, or nozzle. Refer to the applicator manual to troubleshoot applicator problems and repair or replace failed components as needed. It could also be caused by a recent change in settings such as temperature, pump air pressure, adhesive pattern, line speed, carton size, or an ATS setting. If so, re-teach the ATS system for the current settings.
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Thomas FreemanAug 20, 2025
How to fix a detector error on Nordson Melting Machines?
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Robert VillarrealAug 20, 2025
If you're getting a detector error on your Nordson Melting Machines, first check the production line and the product detector's installation and position. The error may be triggered by adhesive flowing while the product detector isn't sensing products. If the detector is faulty, replace it.
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Kathleen HarrisAug 25, 2025
Why is the Add-On/Product value erratic or 0 on Nordson Melting Machines?
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brownjoseAug 25, 2025
If the Add-On/Product value is erratic or showing as 0 on your Nordson Melting Machines, this could be due to a product detector that is out of calibration. Adjust the gain to ensure that the product detector is triggered during the complete carton cycle. Another possible cause is a loose flow meter sensor. Check the flow meter sensors on the manifold and re-tighten any loose sensors by hand.
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Brian BuchananAug 27, 2025
What causes an encoder phase error on Nordson Melting Machines?
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Colleen FlemingAug 27, 2025
An encoder phase error on Nordson Melting Machines could be due to loose flow meter sensor wiring connections at the flow control board. Check these connections to ensure they are secure. Another cause may be a loose or failed flow meter sensor. Check the flow meter sensors on the manifold and re-tighten any loose sensors to hand-tight. If a sensor has failed, replace the sensor. If the error persists, replace the flow control board.
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Ashley WheelerAug 31, 2025
Why are alarms not displaying on Nordson Melting Machines?
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michaelharrellAug 31, 2025
If your Nordson Melting Machines system isn't displaying or generating alarms, it could be because the Alert and Stop Alarms are disabled. Enable these alarms to restore functionality. Another potential reason is loose or disconnected wiring for the Enabled Output or Alarm Output. Check and correct the wiring.
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matthewreedSep 3, 2025
Why do output values show zero adhesive on Nordson Melting Machines?
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Frederick WolfeSep 3, 2025
If the output values for Add-On/Product, Total Adhesive, and Adhesive/Hour are showing zero adhesive while adhesive is being dispensed on your Nordson Melting Machines, there may be a loose wiring connection on the flow control board located inside the ATS control box. Check all flow control board connections to resolve this issue.
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Kevin DavisSep 7, 2025
How to exit Teach mode on Nordson Melting Machines?
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Christopher MillerSep 7, 2025
If your Nordson Melting Machines system is stuck in Teach mode, it may be because no products are passing the product detector when the system is in Skip mode, or the system is in Teach mode and Products to Skip is zero. Press the CLEAR ALARM key to exit the skip or Teach modes.
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