Daikin EAVH16S23DA6V Installer's Reference Manual page 197

EPGA11~16DAV3(7) + EAVH/X16S18+23DA6V(7)+9W(7)
Daikin Altherma 3 H F
4P556070-1A – 2021.09
Error code Detailed error code Description
H1 00
H3 00
H4 00
H5 00
H6 00
H8 00
H9 00
HC 00
HC 01
HJ 10
HJ 11
J3 00
J5 00
J6 00
J6 07
J6 32
J6 33
J8 00
JA 00
JA 17
L1 00
L3 00
14 Troubleshooting
|
External temperature sensor
problem
OU: Malfunction of high
pressure switch (HPS)
Malfunction of low pressure
switch
Malfunction of compressor
overload protection
OU: Malfunction of position
detection sensor
OU: Malfunction of compressor
input (CT) system
OU: Malfunction of outdoor
air thermistor
Tank temperature sensor
problem
Second tank temperature
sensor problem
Water pressure sensor
abnormality
Boiler abnormality detection
OU: Malfunction of discharge
pipe thermistor
Malfunction of suction pipe
thermistor
OU: Malfunction of heat
exchanger thermistor
OU: Malfunction of heat
exchanger thermistor
Leaving water temperature
thermistor Abnormality
(outdoor unit))
Sensor communication error
Malfunction of refrigerant
liquid thermistor
OU: Malfunction of high
pressure sensor
Refrigerant pressure sensor
abnormality
Malfunction of INV PCB
OU: Electrical box
temperature rise problem
Installer reference guide
197