6
20
6
36
Fault
Code
Reason
Solution
Fault
Type
E014
•
Check the output wiring, cable and
motor
1. Open phase occurred in
output side of main circuit
Output
Phase
Failure
(SP0)
E015
•
Refer to solutions for over current
•
Check the wiring
•
Replace cooling fans
•
Find appropriate operating conditions
•
Check and reconnect
•
Contact Dayliff retailer
1. Sudden over current
2. Input/Output side has
short circuit
3 . C o o l i n g f a n s o f
controller damaged
4. Ambient temperature is
too high
5. Wires or connectors of
control board are loose
6. Auxiliary power supply
unit is damaged or low
driving voltage for IGBT
7. Power module bridge is
damaged
8 . C o n t r o l b o a r d i s
abnormal
E016
IGBT
Overheat
(OH2)
Rectify
Overheat
(OH1)
E018
Reserve
E019
•
Check the wiring and connectors
•
Contact Dayliff retailer
1. Wires or connectors of
control board are loose
2. Auxiliary power supply
unit is damaged
3. Current detector is
damaged or amplifying
circuit is abnormal
Current
Detection
Fault
(ITE)
E021
E020
Reserve
EEPROM
Fault (EEP)
R / W f a u l t o f c o n t r o l
parameters
•
Press
STOP/RST
to reset
•
Contact Dayliff Retailer
