3
|
Troubleshooting
Service manual
25
EBLA04~08E + EDLA04~08E
Daikin Altherma 3 M
ESIE22-09 – 2022.05
To solve the error code
INFORMATION
It is recommended to perform the checks in the listed order.
1
Perform a check of the outlet water thermistor bizone. See
217].
Possible cause:
Faulty outlet water thermistor for bizone.
2
Perform a check of the bizone kit PCB. See documentation of the bizone kit.
Possible cause:
Faulty bizone kit PCB.
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.
3.3.10 81-06 – Outlet water temperature thermistor abnormality
Trigger
Effect
Reset
Outlet water thermistor
input is out of 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 outlet water after heat exchanger thermistor. See
217].
Possible cause:
Faulty outlet water after heat exchanger thermistor.
2
Perform a check of the hydro PCB. See
175].
Possible cause:
Faulty hydro PCB.
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.
3.3.11 89-01 – Heat exchanger frozen
Trigger
Effect
Reset
Warning 89‑02 or 89‑03
occurred 3 times, with
less than 30 minutes
between each warning.
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.
draft – 31/05/2022 15:53
Summary of Contents for EBLA04E V Series
Page 322: ...14 14...
Page 323: ......