Troubleshooting
6-1
Part 1073401_07
E 2021 Nordson Corporation
Section 6
Troubleshooting
WARNING! Allow only personnel with appropriate training and experience to
operate or service the equipment. The use of untrained or inexperienced
personnel to operate or service the equipment can result in injury, including
death, to themselves and others, and damage to the equipment.
This section provides quickâreference information for diagnosing melter faults
indications as well as comprehensive melter diagnostic information that is
provided in flowchart format.
If you cannot resolve the problem using the troubleshooting flowchart,
contact your Nordson representative for technical assistance.
Safety
S Never disconnect cables from, or reconnect cables to, any circuit board
while the melter is energized.
S Before breaking any hydraulic connection, always relieve system
pressure. Refer to Section 5, Relieving System Pressure.
S Refer to the safety information provided with optional equipment.