Daikin EBLA16DA3V3 Service Manual

2 | Troubleshooting
Service manual
50
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 Perform a check of the refrigerant pressure sensor. See "3.19 Refrigerant
pressure sensor"[4244].
Possible cause: Faulty refrigerant pressure sensor.
2 Perform a check of the main PCB. See "3.14Main PCB"[4171].
Possible cause: Faulty main PCB.
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.
2.3.57 L1-00 – Outdoor unit: Main PCB abnormality
Trigger Effect Reset
Outdoor unit main PCB
detects current/voltage
errors.
Unit will stop operating. Manual reset via user
interface.
Power reset.
To solve the error code
INFORMATION
It is recommended to perform the checks in the listed order.
1 Check if the power supply is conform with the regulations. See "4.1Electrical
circuit"[4284].
Possible cause:
▪ Faulty or disturbance of the power supply (imbalance >4%),
▪ Power drop,
▪ Short circuit.
2 Perform a check of the main PCB. See "3.14Main PCB"[4171].
Possible cause: Faulty main PCB.
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.
2.3.58 L3-00 – Outdoor unit: Electrical box temperature rise problem
Trigger Effect Reset
Switch box temperature is
too high.
Unit will stop operating. Manual reset via remote
controller.

Daikin EBLA16DA3V3 Specifications

General

Brand	Daikin
Model	EBLA16DA3V3
Category	Heat Pump
Language	English