GE Fuji Electric MICRO-SAVER AF-300 Instructions Manual page 4

TABLE OF CONTENTS (continued)

Section

8 .

TROUBLESHOOTING ............................................................................

Table

T a b l e 9 : P r o t e c t i o n F u n c t i o n Display

(1) Overcurrent.. ..........................

(2) Ground Fault.. ....................................................................................

(3) Overvoltage ..............................................................................

(4) Under-voltage.. ............................................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-5

(5) D r i v e Overheat.. .................................................................................

(6) External Fatlure.. ...............................................................................

(7) Drive Overload.. ..........................................

(9) Memory Error, Keypad Communication, CPU Error.. .....................

(11) Motor wdl

(12) Motor wrll run but speed wrll not change.. ....................................

(13) Motor will stall durmg acceleration ..............................................

(14) Motor Heating Abnormal ............................................................

C o n t r o l B l o c k D i a g r a m ......................................................................

9 .

WARRANTY PARTS AND SERVICE

Warranty Coverage.. .................................................................................

Out-Of-Warranty Procedures.. .................................................................

Motors.. .....................................................................................................

In-Warranty

(Data necessary for Warranty Admmistratton)

8:

Fault

Condition

Description

not run.. ..................................

List ............................................................

Failure

Check

1 1 1

Operation.. ........................ .8-l

and

Procedure ................................ 8 - 2

............ ............................................

................................. .8-7

.....

....................................................... 9 - 1

Page

8-3

... 8-4

.8-6

.8-6

8-7

...........

8-8

8-9

8-10

9-1

9 - 2

.9-3