Title:
HOT WATER SUPPLIER
Document Type and Number:
Japanese Patent JP3797716
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a hot water supplier in which a hot water supply system applicable to a home automation system can be easily constructed, and labor for wiring work can be sharply reduced.
SOLUTION: There are provided a second transmission/reception part 5b and an HA terminal 5c in which HA terminal control signals 10a, 10b are received from a controller 3, and HA terminal minitor signals 14a, 14b are transmitted to the controller 3. Instruction contents of the HA terminal control signals 10a, 10b received by the second transmission-/reception part 5b through the HA terminal 5c are transmitted from a first transmission/reception part 4c to warm water terminals 2a, 2b as warm water terminal control signals 12a, 12b capable of being received by the warm water terminals 2a, 2b, and warm water terminal monitor signals 13a, 13b capable of monitoring operation conditions of the warm water terminals 2a, 2b which are issued from the warm water terminals 2a, 2b and are received by the first transmission/reception part 4c are transmitted by the second transmission/reception part 5b to the controller 3 through the HA terminal 5c as the HA terminal monitor signals 14a, 14b for ensurance of bidirectional relay function.
Inventors:
Daisuke Konishi
Yu Enomoto
Kimura
Yu Enomoto
Kimura
Application Number:
JP25622396A
Publication Date:
July 19, 2006
Filing Date:
September 27, 1996
Export Citation:
Assignee:
Herman Pro Inc.
International Classes:
F24D3/00; (IPC1-7): F24D3/00
Domestic Patent References:
| JP5066023A | ||||
| JP8068543A | ||||
| JP9152176A | ||||
| JP61269552A | ||||
| JP8291916A | ||||
| JP5066023A | ||||
| JP7103493A | ||||
| JP61159049A |
Attorney, Agent or Firm:
Shuichiro Kitamura
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