发明名称 |
SYSTEM FOR AUTOMATICALLY REQUESTING WARRANTY SERVICE WHEN BOILER IS OUT OF ORDER |
摘要 |
PURPOSE: A system for automatically requesting warranty service for a boiler is provided to offer convenience to a user by automatically requesting the warranty service when the boiler is out of order. CONSTITUTION: A room controller has an error code memory(22) storing error codes corresponding to the malfunction of a boiler, and a data memory(24) storing the phone number and address of a user, and a model number. An outer communicating unit(30) is connected to an automatic warranty service receiving system by network, and transmits the error code to the automatic warranty service receiving system when a boiler is out of order.
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申请公布号 |
KR20030062711(A) |
申请公布日期 |
2003.07.28 |
申请号 |
KR20020003058 |
申请日期 |
2002.01.18 |
申请人 |
KYUNG DONG BOILER CO., LTD. |
发明人 |
PARK, CHEON GON;YOO, HEUNG MIN |
分类号 |
F24H9/20;(IPC1-7):F24H9/20 |
主分类号 |
F24H9/20 |
代理机构 |
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主权项 |
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地址 |
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