E1-00 - Outdoor Unit: Pcb Defect - Daikin Stylish Series Service Manual

1 | Troubleshooting
1.5.9 E1-00 – Outdoor unit: PCB defect
Service manual
12
To solve the error code
INFORMATION
It is recommended to perform the checks in the listed order.
1 Perform a check of the intelligent thermal sensor. See
4
sensor" [ 78].
Possible cause: Faulty intelligent thermal sensor.
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.
Trigger
Main PCB detects that
EEPROM is abnormal.
To solve the error code
INFORMATION
It is recommended to perform the checks in the listed order.
1 Perform a check of the main PCB. See
Possible cause: Faulty main PCB.
2 Check if the power supply is conform with the regulations. See
4
circuit" [ 131].
Possible cause:
▪ Faulty or disturbance of the power supply (imbalance >10%),
▪ Power drop,
▪ Short circuit.
3 Perform a check of the outdoor unit fan motor. See
4
motor" [ 89].
Possible cause: Faulty outdoor unit fan motor.
4 Perform a check of the compressor. See "2.2 Compressor" [
Possible cause: Faulty compressor.
INFORMATION
If all procedures listed above have been performed and the problem is still present,
contact the helpdesk.
Effect
Unit will stop operating.
"2.11 Main
(C)(F)TXA15~50A(W)(S)(T) + (C)(F)TXA15~50B(B)(S)(T) + RXA42+50A +
"2.9 Intelligent thermal
Reset
Manual reset via user
interface.
Power reset via outdoor
unit.
4
PCB" [ 81].
"3.1 Electrical
"2.12 Outdoor unit fan
4
45].
RXA20~35A + RXA42+50B
Split Stylish R32
ESIE18-03C – 2020.02