Blue Star Inverter AC Error Code List PDF

‘Blue Star AC Error Code List’ PDF Quick download link is given at the bottom of this article. You can see the PDF demo, size of the PDF, page numbers, and direct download Free PDF of ‘Blue Star Air Conditioner Manual and Error Codes’ using the download button.

Blue Star Inverter AC Error Code List PDF Free Download

Blue Star Inverter AC Error Code List

Bluestar offers an extensive range of air conditioners, including window ACs, non-inverter split ACs, inverter split ACs, smart ACs, etc.

Generally, Bluestar ACs perform well. Besides, Bluestar offers warranties on the compressor and PCB for extended periods. Furthermore, all their products come with a one-year product warranty.

However, the Bluestar AC is a machine, and it can fail. Under such circumstances, we advise users to lodge an official complaint and summon the authorized Bluestar technician.

Generally, AC mechanics can handle almost all AC operational problems. However, it is still advisable to call the authorized Bluestar AC technician to address issues with Bluestar ACs.

These authorized technicians are trained well to service ACs. They know each problem and its solution.

Bluestar ACs come equipped with a self-diagnosis system that can diagnose almost all problems associated with air conditioners. The system indicates the faults through error codes on the IDU, ODU, and the remote controller unit.

These error codes vary from one AC series to the other. However, the primary error codes remain the same. We shall now discuss the various error codes on Bluestar ACs, their causes, and fixes.

SL No.Error CodeError DescriptionReset
1A0AC Over Voltage ErrorAuto
2A1AC Under-Voltage ErrorAuto
3A2Single Phasing ErrorAuto
4A7Phase Imbalance ErrorAuto
5b0Inv Compressor 1 Over Load ErrorAuto
6b1Inv Compressor 2 Over Load ErrorAuto
7b6Inv Compressor 1 Over Current ErrorAuto
8b7Inv Compressor 2 Over Current ErrorAuto
9b8Inverter Drive 1 Over Heat ErrorAuto
10b9Inverter Drive 1 Over Heat ErrorAuto
11bAInverter Drive 1 Start ErrorAuto
12bbInverter Drive 2 Start ErrorAuto
13bCODU Fan Motor 1 Feedback ErrorAuto
14bdODU Fan Motor 1 Feedback ErrorAuto
15C1Communication Error (Between ODU Control Board &
ODU Power Board)
Manual
Check
16C2Communication Error (Between ODU Control Board &
ODU Fan Board)
Manual
Check
17C3Communication Error (Between Master and slave ODUs)Manual
Check
18C4Communication Error (Between Master and slave IDUs)ON IDUs supply
& Manual Check
19C5Communication Error (Between IDUs & Wired Handset Remote)Manual
Check
20C6Auto-Addressing ErrorManual
Check
21C7Communication Error( Inverter Drive 1)Manual
Check
22C8Communication Error( Inverter Drive 2)Manual
Check
23C9Communication Error on some other IDU
(Displayed on IDUs without communication error)
Manual
Check
24d0Inverter Drive 1 DC Over Voltage errorAuto
25d1Inverter Drive 2 DC Oveer Voltage errorAuto
26d2Inverter Drive 1 DC Under Voltage errorAuto
27d3Inverter Drive 2 DC Under Voltage errorAuto
28d8Inverter Drive 1 Over Heat ErrorManual
29d9Inverter Drive 2 Over Heat ErrorManual
30dAInverter Drive 1 Start errorManual
31dbInverter Drive 2 Start errorManual
32dCInv Compressor 1 Over Current ErrorManual
33ddInv Compressor 2 Over Current ErrorManual
34dEInverter Drive Mismatch ErrorManual
35E1HP Switch Trip errorAuto
36E2HP Switch Trip for 3rd time in One HourManual
37E3L P ErrorAuto
38E4LP Error for 3rd timeManual
39E5Inv Compressor 1 High DLT (Discharge Line Temperature)Auto
40E6Inv Compressor 2 High DLT (Discharge Line Temperature)Auto
41E8Inv Compressor 1 High DLT (Discharge Line Temperature) for 4th timeManual
42E9Inv Compressor 2 High DLT (Discharge Line Temperature) for 4th timeManual
43EbODU Fan Motor 1 feedback ErrorManual
44EEODU Fan Motor 2 feedback ErrorManual
45ECInv Compressor 1 Over Load ErrorManual
46EdInv Compressor 2 Over Load ErrorManual
47F1Ambient Temp. Sensor FailureManual Check
48F2DLT (Discharge Line Temperature) Inv. Compressor 1 Sensor FailureManual Check
49F3DLT (Discharge Line Temperature) Inv. Compressor 2 Sensor FailureManual Check
50F5ODU Liq. Temp. (Hex1) Sensor FailureManual Check
51F6ODU Gas Temp. (Hex1) Sensor FailureManual Check
52F7ODU Liq. Temp. (Hex1) Sensor FailureManual Check
53F8ODU Gas Temp. (Hex1) Sensor FailureManual Check
54F9HP Sensor FailureManual Check
55FALP Sensor FailureManual Check
56FbFire Alarm from ODUManual Check
57FcFire Alarm from IDUManual Check
58U3IDU Room Temp Sensor Failure (Displayed on IDU)Manual Check
59U4IDU Liquid Temp Sensor Failure (Displayed on IDU)Manual Check
60U5IDU Gas Temp Sensor Failure (Display on IDU)Manual Check
61U6IDU Supply Temp Sensor Failure (Display on IDU)Manual Check
62U7IDU Float Switch Error (Display on IDU)Manual Check
63U8IDU Fan Motor Error (Display on IDU)Manual Check
64U9Mode conflict Error (Display on IDU)Manual Check
Author
Language English
No. of Pages3
PDF Size1 MB
CategoryList
Source/Credits

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