Daikin Altherma 3 M - Settings Menu

2 | Troubleshooting
Service manual
65
EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
ESIE20-06A – 2021.03
To solve the error code
INFORMATION
It is recommended to perform the checks in the listed order.
1 Check that the AP mode is active (= WLAN adapter active as access point).
2 For more information about the configuration and further troubleshooting,
see the Daikin Residential Controller app or see the website: http://
www.onlinecontroller.daikineurope.com/
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.
2.3.81 UA-00 – Indoor unit, outdoor unit mismatching problem
Trigger Effect Reset
Signal transmission
between outdoor and
indoor unit abnormality.
Improper combination of
outdoor and indoor unit.
Unit will stop operating. Power reset via outdoor
unit.
To solve the error code
INFORMATION
It is recommended to perform the checks in the listed order.
1 Check the wiring between the hydro PCB and the main PCB. See "4.1Electrical
circuit"[4284].
Possible cause: Faulty wiring between the hydro PCB and main PCB.
2 Perform a check of the main PCB. See "3.14Main PCB"[4171].
Possible cause: Faulty main PCB.
3 Perform a check of the hydro PCB. See "3.12Hydro PCB"[4160].
Possible cause: Faulty hydro PCB.
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.
2.3.82 UA-17 – Tank type problem
Trigger Effect Reset
[E-05] is not set as 1, or
[E-07] is not set correctly.
Unit will stop operating. Power reset via outdoor
unit.