RADIATOR FAN MOTOR NOT WORKING
a) MOTOR DEFECTIVE –winding, bearing, rotor bar cut, water entry to motor
b) CABLE BURNT- connection, rubbing
c) FUSE OPEN
d) CIRCUIT BREAKER TRIPPED- wrong setting, malfunction of contactors and DIO, defective motor
e) FCF/FCS COIL OPEN
f) FCS/FCF INTERLOCK DEFECTIVE
g) ECC3 BUS BAR CUT- improper welding
h) DIO CARD DEFECT
i) ECC3 COUPLER SLACK
j) ETP SENSOR DEFECT
k) ADA CARD DEFECT
l) CA TERMINAL BOARD BURNT
m) CA OUTPUT NIL-CA,AG defects
a) MOTOR DEFECTIVE –winding, bearing, rotor bar cut, water entry to motor
b) CABLE BURNT- connection, rubbing
c) FUSE OPEN
d) CIRCUIT BREAKER TRIPPED- wrong setting, malfunction of contactors and DIO, defective motor
e) FCF/FCS COIL OPEN
f) FCS/FCF INTERLOCK DEFECTIVE
g) ECC3 BUS BAR CUT- improper welding
h) DIO CARD DEFECT
i) ECC3 COUPLER SLACK
j) ETP SENSOR DEFECT
k) ADA CARD DEFECT
l) CA TERMINAL BOARD BURNT
m) CA OUTPUT NIL-CA,AG defects
