Part Number STH034 3/12 137
STEP MOTOR
Function
Raises and lowers the blender blade to provide
consistent mixing of ingredients.
Specification
24 VDC
Check Procedure
1. Isolate by disconnecting the wiring connectors.
2. Check continuity across the terminals with an
ohm meter.
• Open (OL) = Replace motor
• Resistance = Motor windings are good
3. Check rotor for excessive play or binding
4. Test home position switch
5. Test door switche(s)
6. Replace motor controller board
To Next Page
Loading...
