Improved method for controlling cold and hot water piping system

The present invention is then circulated through the discharge without relates to a hot water supply system with a line Patent No. 10-0927163 The inventors improved the arc using the control unit of the present applicant, and more particularly a pipe from the hot water boiler heating power reception can Residual in the hot and cold water supply system that adjusts to the user set temperature at the Summer valves and geared motors, boilers cold water supply pipe, on water pipes, mixing hose and the piping of the circulation pipes to circulate the smooth circulation only, without additional inflow of circulating when cold use supplies can be mixed in the temperature desired by and add a timer control to prevent overheating and damage to the hot water boiler and system due to a malfunction of the temperature control sensor and the faucet of the catch is connected to the same hot water use pipes at one control zone avoid burns through a visual warning that the high-temperature caution and if not after a certain period of time you lock the faucet after use can be mixed in a certain temperature automatically returns to the default temperature achieve user-friendliness and the flow is detected for a period of time from the flow sensor supplying a power saving function for supplying only the control joncheuk power is detected hot water associated with the system power was cut off the hot water using the flow rate and by way of the non-operating circulation pumps for circulating water pump for controlling to prevent the back flow in a cyclic number of observations It characterized in that it provides a method for controlling the hot water supply system. The present invention for the purpose achieved by circulating the number of residues in the pipe, without discharging through the power reception by using a circulating water pipe is connected to the hot water boiler with a circulating water pump heat from the hot water boiler and is set to the control unit from the sub-control panel in each control zone a method of controlling a hot water supply system is controlled by controlling at daylight valve & geared motors to a temperature so as to supply through a mixed water pipe, the boiler cold water supply pipe, on the water pipe, a mixed water pipe and the pipes of the circulation water pipe to circulate smoothly circulating pump without the inflow of cold water from the meter also the circulation by heating the cold remaining tens in the pipe from the hot water boiler and then recovered by the circulation pipes and mixing cold and hot water according to the temperature set user groups in the Summer valves and geared motors to users and it is controlled by a valve & daylight geared motor to supply a number of mixing desired temperature; Additionally installed a timer in the control unit, and circulating pump is movable back after certain time is controlled automatically ever stopping the circulation pump; Article on the hot water boiler and daylight saving valve and the geared motor and install the first flow sensor in the circulating water pumps to the branch before the previous boiler cold water supply pipes and mixing supplied from the Summer valves and geared motors in each control zone pipes 2 and by installing a third flow coiling, if the flow rate is detected by the first flow sensor was cut off power to the system is, the second and third flow sensing control so as to supply only the flow rate is related to the sensed the control joncheuk of the sensor and; If each of the control is used to mix for a predetermined time after use, by setting the number of the mixing temperature via the specific sub-zone set at the control panel, the temperature of the mixed water is controlled to automatically return to the default set temperature stored in the control unit; Each temperature to the time control at one control zone of the zone using the screens and speakers in the sub-panel 40 degrees or more hot water use is connected to the same pipe ride faucet and hot Warning with audio-visual, through the screen at the same time in the faucet Saturdays Water Polo Caution should be controlled so that the warning relates to an improved method for controlling the hot water supply system with the technical gist. Hot and cold water supply system, the circulation pipe, valves & Summer geared motors, temperature control sensors, circulating pumps, flow sensors