连panel开关只有黑线吧？白线铜线都连在基座孔里就好了。另外暖气室外电机需要220V，发电机4000W的才会有220v

来源: 三花锦鲤于 2026-01-22 07:20:02 [旧帖] [给我悄悄话] 本文已被阅读：次

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