代碼 AH-04: Dust detection sensor error (when the self-cleaning decoration panel is mounted) Dust collection sign error
問題描述與安全警告
Daikin RXQ6-48A(N)R / RXQ-ARYFK Service Diagnosis 觸發了嚴重的 Dust detection sensor error (when the self-cleaning decoration panel is mounted) Dust collection sign error 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: RXQ6-48A(N)R / RXQ-ARYFK service diagnosis Unit area: Indoor unit Manual section: Part 6 Service Diagnosis, 5.2 Error Codes (Sub Codes) Diagnosis: Check for the connections of the connector X12A on the panel PCB and the connectors X18A and X19A on the sensor PCB. Check for clogging with dust at the dust collection port as
Source: Daikin RXQ6-48A(N)R Series Service Manual (SiME341909EA), Part 6 Service Diagnosis
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
關於 Daikin RXQ6-48A(N)R / RXQ-ARYFK Service Diagnosis 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 RXQ6-48A(N)R / RXQ-ARYFK Service Diagnosis 出現類似 AH-04 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: 362 Daikin RXQ6-48A(N)R / RXQ-ARYFK Service Diagnosis 代碼s.
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