Installation Manual

Troubleshooting Charts Using Fault Codes
96 9000X AF Drives MN04001004E—May 2011 www.eaton.com
F14—Frequency Converter Over Temperature
F14?
No
Y
es
Clear blocked heat sink by blowing
compressed air along fins of the heat sink
No
Value V1.9 =
T
ambient?
Y
es
Read value of operation
temperature V1.9
F14
Check operation of cooling fans;
rotation and direction of blowing
Check the temperature measuring
circuit according to instructions in
service manual. Replace parts as
recommended and listed in spare
parts lists. Check control module using
instructions in service manual and
functional test using the 9000XSER
VICE tool
Clear fault memory