2 | Troubleshooting
Service manual
47
EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
ESIE20-06A – 2021.03
2.3.50 J3-00 – Outdoor unit: Malfunction of discharge pipe thermistor
Trigger Effect Reset
Discharge pipe thermistor
input is out of range.
Unit will stop operating. Manual reset via user
interface.
To solve the error code
INFORMATION
It is recommended to perform the checks in the listed order.
1 Perform a check of the discharge pipe thermistor. See
"3.20Thermistors"[4248].
Possible cause: Faulty discharge pipe thermistor or connector fault.
2 Perform a check of the main PCB. See "3.14Main PCB"[4171].
Possible cause: Faulty main PCB.
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.
2.3.51 J5-00 – Malfunction of suction pipe thermistor
Trigger Effect Reset
Suction pipe thermistor
input is out of range
range.
Unit will stop operating. Automatic reset.
To solve the error code
INFORMATION
It is recommended to perform the checks in the listed order.
1 Perform a check of the suction pipe thermistor. See
"3.20Thermistors"[4248].
Possible cause: Faulty suction pipe thermistor or connector fault.
2 Perform a check of the main PCB. See "3.14Main PCB"[4171].
Possible cause: Faulty main PCB.
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.
2.3.52 J6-00 – Outdoor unit: Malfunction of heat exchanger thermistor