Bluestar VRF V Plus Error Code List
Important Calculators
Math Calculators
Electrical Calculators
| SL No. | Error Code | Error Description | Reset |
|---|---|---|---|
| 1 | A0 | AC Over Voltage Error | Auto |
| 2 | A1 | AC Under-Voltage Error | Auto |
| 3 | A2 | Single Phasing Error | Auto |
| 4 | A7 | Phase Imbalance Error | Auto |
| 5 | b0 | Inv Compressor 1 Over Load Error | Auto |
| 6 | b1 | Inv Compressor 2 Over Load Error | Auto |
| 7 | b6 | Inv Compressor 1 Over Current Error | Auto |
| 8 | b7 | Inv Compressor 2 Over Current Error | Auto |
| 9 | b8 | Inverter Drive 1 Over Heat Error | Auto |
| 10 | b9 | Inverter Drive 1 Over Heat Error | Auto |
| 11 | bA | Inverter Drive 1 Start Error | Auto |
| 12 | bb | Inverter Drive 2 Start Error | Auto |
| 13 | bC | ODU Fan Motor 1 Feedback Error | Auto |
| 14 | bd | ODU Fan Motor 1 Feedback Error | Auto |
| 15 | C1 | Communication Error (Between ODU Control Board & ODU Power Board) |
Manual Check |
| 16 | C2 | Communication Error (Between ODU Control Board & ODU Fan Board) |
Manual Check |
| 17 | C3 | Communication Error (Between Master and slave ODUs) | Manual Check |
| 18 | C4 | Communication Error (Between Master and slave IDUs) | ON IDUs supply & Manual Check |
| 19 | C5 | Communication Error (Between IDUs & Wired Handset Remote) | Manual Check |
| 20 | C6 | Auto-Addressing Error | Manual Check |
| 21 | C7 | Communication Error( Inverter Drive 1) | Manual Check |
| 22 | C8 | Communication Error( Inverter Drive 2) | Manual Check |
| 23 | C9 | Communication Error on some other IDU (Displayed on IDUs without communication error) |
Manual Check |
| 24 | d0 | Inverter Drive 1 DC Over Voltage error | Auto |
| 25 | d1 | Inverter Drive 2 DC Oveer Voltage error | Auto |
| 26 | d2 | Inverter Drive 1 DC Under Voltage error | Auto |
| 27 | d3 | Inverter Drive 2 DC Under Voltage error | Auto |
| 28 | d8 | Inverter Drive 1 Over Heat Error | Manual |
| 29 | d9 | Inverter Drive 2 Over Heat Error | Manual |
| 30 | dA | Inverter Drive 1 Start error | Manual |
| 31 | db | Inverter Drive 2 Start error | Manual |
| 32 | dC | Inv Compressor 1 Over Current Error | Manual |
| 33 | dd | Inv Compressor 2 Over Current Error | Manual |
| 34 | dE | Inverter Drive Mismatch Error | Manual |
| 35 | E1 | HP Switch Trip error | Auto |
| 36 | E2 | HP Switch Trip for 3rd time in One Hour | Manual |
| 37 | E3 | L P Error | Auto |
| 38 | E4 | LP Error for 3rd time | Manual |
| 39 | E5 | Inv Compressor 1 High DLT (Discharge Line Temperature) | Auto |
| 40 | E6 | Inv Compressor 2 High DLT (Discharge Line Temperature) | Auto |
| 41 | E8 | Inv Compressor 1 High DLT (Discharge Line Temperature) for 4th time | Manual |
| 42 | E9 | Inv Compressor 2 High DLT (Discharge Line Temperature) for 4th time | Manual |
| 43 | Eb | ODU Fan Motor 1 feedback Error | Manual |
| 44 | EE | ODU Fan Motor 2 feedback Error | Manual |
| 45 | EC | Inv Compressor 1 Over Load Error | Manual |
| 46 | Ed | Inv Compressor 2 Over Load Error | Manual |
| 47 | F1 | Ambient Temp. Sensor Failure | Manual Check |
| 48 | F2 | DLT (Discharge Line Temperature) Inv. Compressor 1 Sensor Failure | Manual Check |
| 49 | F3 | DLT (Discharge Line Temperature) Inv. Compressor 2 Sensor Failure | Manual Check |
| 50 | F5 | ODU Liq. Temp. (Hex1) Sensor Failure | Manual Check |
| 51 | F6 | ODU Gas Temp. (Hex1) Sensor Failure | Manual Check |
| 52 | F7 | ODU Liq. Temp. (Hex1) Sensor Failure | Manual Check |
| 53 | F8 | ODU Gas Temp. (Hex1) Sensor Failure | Manual Check |
| 54 | F9 | HP Sensor Failure | Manual Check |
| 55 | FA | LP Sensor Failure | Manual Check |
| 56 | Fb | Fire Alarm from ODU | Manual Check |
| 57 | Fc | Fire Alarm from IDU | Manual Check |
| 58 | U3 | IDU Room Temp Sensor Failure (Displayed on IDU) | Manual Check |
| 59 | U4 | IDU Liquid Temp Sensor Failure (Displayed on IDU) | Manual Check |
| 60 | U5 | IDU Gas Temp Sensor Failure (Display on IDU) | Manual Check |
| 61 | U6 | IDU Supply Temp Sensor Failure (Display on IDU) | Manual Check |
| 62 | U7 | IDU Float Switch Error (Display on IDU) | Manual Check |
| 63 | U8 | IDU Fan Motor Error (Display on IDU) | Manual Check |
| 64 | U9 | Mode conflict Error (Display on IDU) | Manual Check |
Maintenance Of Equipments
Now, let’s talk about the Preventive maintenance of the following equipment.
- Transformer Preventive Maintenance.
- Street Light Preventive Maintenance.
- AC Maintenance.
- DG Set Maintenance.
- Preventive Maintenance of ACB.
- Preventive Maintenance of Capacitor Bank.
- Preventive Maintenance of Lifts.
- Preventive Maintenance of Earthing.
- Preventive Maintenance of Ceiling Fans.
- Preventive Maintenance of Power Panels.
- Preventive Maintenance of Circuit Breakers.
Tq so much sir