Water Heater Remote Connection Count Display for Installation Checks
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Solution Overview
Problem
Conventional water heating apparatus installation is complicated due to the need for manual verification of remote control units and communication line connections, requiring operators to confirm the number and correct installation of remote control units across multiple locations.
Innovation Solution
A water heating apparatus with a device body featuring a connection-number counter and display unit within its outer casing, allowing for the determination and visible indication of connected remote control units upon powering up, simplifying the installation process by providing a visual confirmation of the number of connected units through an external window.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the device body is connected to multiple remote control units through communication lines, then the functionality and control capability are improved, but the installation verification process becomes more complex and time-consuming
Solution Approach 1:
The device body includes a connection-number counter that automatically counts and displays the number of connected remote control units through a display unit visible from the exterior. This feedback mechanism allows installation operators to verify connections without manually checking each communication line, thus resolving the contradiction between enhanced control capability and complex verification process
Solution Approach 2:
The system performs self-verification by automatically counting and displaying the number of connected remote control units. The connection-number counter and display unit enable the device to inform operators about connection status without external intervention, simplifying the installation process while maintaining multi-unit control capability
2Measurement precision
If the installation operator manually checks each remote control unit location, then the connection accuracy is improved, but the installation time and operational complexity increase
Solution Approach 1:
The display unit provides immediate feedback on the number of connected remote control units, allowing operators to verify installation completeness in seconds rather than manually checking each location. This maintains connection accuracy while dramatically reducing installation time
Solution Approach 2:
The manual mechanical verification process of physically checking each remote control unit location is replaced by an electronic counting and display system. The connection-number counter automatically tracks connections, substituting the time-consuming manual inspection with an instant electronic readout visible through the window
Data Source
AI summary
A water heating apparatus comprising: a device body for heating and producing hot water that is capable of connecting to one or more remote control units for remotely operating the device body, the device body having an outer casing; a connection-number counter disposed within the outer casing of the device body for determining the number of remote control units upon powering-up the device body; and a display unit disposed within the outer casing of the device body for indicating the number of the connected remote control units determined by the connection-number counter, wherein a display of the display unit is visible from the exterior through a window formed in the outer casing.


