代碼 E7-02: Fan motor 2 lock (Master)
問題描述與安全警告
Daikin SkyAir/VRV BRC1E61 Detailed Error Codes 觸發了嚴重的 Fan motor 2 lock (Master) 警報。需要由合格的操作員或維修技師立即處理，以防止在製造週期中對設備造成二次損壞或導致零件報廢。在接觸電氣控制箱之前，請務必確保遵循標準安全和停機掛牌 (LOTO) 程序。
官方故障排除步驟
Product scope: VRV all models Unit area: Outdoor unit Diagnosis: Refer to the following to make a diagnosis of the fan motor of the relevant unit. For fan motor lock, refer to E7-01, -02, -13, -14, -25, and -26. For instantaneous overcurrent, refer to E7-05, -06, -17, -18, -29, and -30. For IPM error, refer to E7-09, -10, -21, -22, -33, and -34.
Source: Daikin Service Manual News M-11010: Error code sub-code in BRC1E61(71), SkyAir and VRV all models
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
關於 Daikin SkyAir/VRV BRC1E61 Detailed Error Codes 警報
由 Daikin 製造的工業控制器具有廣泛的診斷系統，用於保護內部電路和機械連桿。當 SkyAir/VRV BRC1E61 Detailed Error Codes 出現類似 E7-02 的錯誤代碼時，通常表示指令值與實際感測器回饋之間存在不匹配。
完整警報清單: 177 Daikin SkyAir/VRV BRC1E61 Detailed Error Codes 代碼s.
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