Matrix T1xe-02(AC)

33
ERROR MESSAGE 02B5
1) cause:
a. The inverter sensor is reading the normal rated current is over 10.5 amps for 60 seconds.
2) sOLuTION:
a. Use a multi - meter to check the motor cable for resistance at 3 points (Figures A, B, & C).
b. If the motor cable displays an ohm value over 4, replace the motor.
c. If the motor cable displays an ohm value under 4, replace the MCB.
8.12 02B5 ERROR TROUBLESHOOTING
FIGURE A
FIGURE B FIGURE C
CHAPTER 8: TROUBLESHOOTING