Running speed is not stable
Possible causes:
1.
AC power voltage is too low.
2.
Tension of drive belt or running belt is too loose.
3.
Poor adjustment of MCB.
4.
MCB is damaged.
5.
Motor is damaged.
Fix:
1.
Check the power voltage by using voltage-meter to see if it is within 120V+-15%
or 230V+-15%.
u
If the power voltage isn't within the range, look for a qualified electrician for
help.
2.
Open the motor cover, if the belt has stretched and is slipping across the rollers
when running.
u
Adjust the belt tension.
3.
Remove the motor cover and run the machine
at low speed, then adjust the IR COMP of MCB.
u
If it hasn't been improved, replace new
MCB
.
4.
Replace new motor.
6-2 Revision: 1.0 Date: 2001-06-01
Содержание Vision Series
Страница 1: ......
Страница 4: ...SECTION 1 MAINTENANCE PROCEDURE ...
Страница 10: ...SECTION 2 IMPORTANT SAFETY INSTRUCTIONS ...
Страница 12: ...SECTION 3 WIRING DIAGRAM INSTRUCTION ...
Страница 19: ...SECTION 4 CONSOLE ENGINEERING MODE GUIDE ...
Страница 23: ...SECTION 5 MCB LED INSTRUCTIONS ...
Страница 30: ...SECTION 6 TROUBLESHOOTINGS ...
Страница 42: ...SECTION 7 PARTS REPLACEMENT PROCEDURE ...
Страница 67: ...SECTION 8 SERVICE FORM ...