Nordson Asymtek M-2000 - Symptoms and Causes of XYZ Axis Failure

Trainee Guide TR-L2-M2000
Level 2 Maintenance Training – M2000 Dispensing Systems 4-2-7 P/N 73-0018-00 (Revision B)
Information Sheet 4-2-2
Symptoms and Causes of XYZ-Axis Failure (Continued)
Symptom Possible Cause Recovery
Mechanical interference along X or Y
cable
- Visually inspect cable for
anything that may be restricting
movement.
- Call Service Technician
Z brake (to test: m214=1) - Call Service Technician
Jerky Movement
Mechanical interference along Z
cable
- Visually inspect cable for
anything that may be restricting
movement.
- Call Service Technician
Rotary one cable - Visually inspect cable for
anything that may be restricting
movement.
- Call Service Technician
Rumbling, Grinding or
Squeaky Sound During
Motion
Drums (motors, halls) are not
tightened down properly
- Call Service Technician
Dispense Head Loses
Position
Linear Encoders
- Clean Linear Encoders. See
Information Sheet 3-1-1 on page
3-2-2.