AES EFI 14, Installation And Operation Manual, Page: 28 / 55

22
E02
TP1 exhaust gas
temperature
sensor failure
sensor temperature
deviation or
cuts
Check sensor resistance value or if
sensor cuts
Change sensor or re-connect
cable
E03
T3 coil
temperature
sensor failure
sensor temperature
deviation or cuts
Check sensor resistance value or if
sensor cuts
Change sensor or re-connect
cable
E04
T4 ambient
temperature
sensor failure
Ensor temperature
deviation or cuts
Check sensor resistance value or if
sensor cuts Change sensor or re-connect
cable
E05
T5 liquid gas
temperature
sensor
sensor temperature
deviation or cuts
Check sensor resistance value or if
sensor cuts Change sensor or re-connect
cable
E06
TH return gas
temperature
sensor failure
sensor temperature
deviation or cuts
Check sensor resistance value or if
sensor cuts Change sensor or re-connect
cable
E07
TW water tank
temperature
sensor failure
sensor temperature
deviation or cuts
Check sensor resistance value or if
sensor cuts Change sensor or re-connect
cable
E08
T6 inlet water
temperature
sensor failure
sensor temperature
deviation or cuts
Check sensor resistance value or if
sensor cuts Change sensor or re-connect
cable
E09
T7 outlet water
temperature
sensor failure
sensor temperature
deviation or cuts
Check sensor resistance value or if
sensor cuts Change sensor or re-connect
cable
E10
Controller and
Drive PCB
Communicate
failure
Communication
cable cuts
Check communication cable if cut
Change connection cable or
re-connect
E11 reserved
Wiring eror or IPM moudule invalid
Check if wiring error Re-connect cable or change IPMmudule
E12 reserved
E13 reserved
E14
reserved
E15
DC main cable
voltage exra low
E16
DC main cable
voltage exra high
E17
AC current
protection
(input side)
E18
IPM module
abnormity
E19
PFC abnormity