JP2019113013A - Water supply apparatus - Google Patents

Abstract

To provide a water supply apparatus that enables data on a pump to be immediately measured without carrying a dedicated measuring instrument to the site for inspection or in a case of trouble occurrence.SOLUTION: A water supply apparatus comprises a pump, a control board for controlling the operation of the pump, and a remote controller attached/detached to/from a housing of the control board. The remote controller has a communication part capable of communicating with the control board, an input part receiving input of operation information to the control board, a display part displaying the information acquired from the control board, an adhesion part capable of being bonded to the pump or piping, and a measurement part having a sensor for measuring data on the pump. The display part displays measurement data of the measurement part.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a water supply apparatus.

  The water supply apparatus is an apparatus used as a water supply facility of a building such as an apartment house or an office building. For example, in the pressurized water supply system, the water supply apparatus is directly connected to the water supply pipe branched from the water main and pressure of the water supply pipe The pressure is further increased by the pump of the water supply system to supply water to the required place in the building. Patent Document 1 discloses a liquid supply apparatus provided with a remote control.

  By the way, there are cases where pump vibration and noise become a problem, such as when the water supply device is installed adjacent to a residence.

  Heretofore, it has been proposed to install a vibration sensor or a noise sensor in advance in the water supply apparatus as a countermeasure against vibration or noise in the water supply apparatus. However, when installing a vibration sensor or a noise sensor in the water supply device, if it is not in the proper mounting location or mounting direction, data as expected can not be obtained by the sensor, and vibration or noise can not be obtained. It can not be effectively used for control to suppress, or protection when vibration or noise occurs.

  For example, in a suction pipe of a water supply apparatus or a fastening portion of a discharge pipe, since it is always vibrated, it is likely to be loosened, and if loosened, it is expected that the vibration or noise data is changed. However, if the mounting location of the sensor is not appropriate, even if the fastening portion is loosened, these changes can not be caught by the sensor and the water leakage occurs, or the sensor does not loosen. Changes in the measurement data of this may lead to erroneous detection.

  Also, in the bearing of the motor or pump in the water supply device, in order to detect the vibration or noise generated due to wear or deterioration, the direction of occurrence of the vibration is predicted and the sensor is attached. However, the actual wear or deterioration is If the direction in which vibration occurs is different from the direction in which the sensor is attached, the sensor can not obtain appropriate data, and the generation of vibration and noise continues, which may eventually lead to damage.

  That is, when installing a vibration sensor or a noise sensor in the water supply apparatus in advance, it is difficult to make appropriate the installation place and mounting direction of the sensor, and as a result, a site where a problem regarding vibration or noise actually occurs. In the above, after a failure occurs, a dedicated measuring instrument is brought to the site for measurement, and based on the measurement result, the cause of generation of vibration or noise is investigated, and then measures are taken. Therefore, it takes a lot of time and man-hours to solve the problem. Further, in the countermeasure, it is necessary to replace parts or check the piping, and in some cases, it may be necessary to supply water, which causes a great loss.

JP 10-77971 A

  The present invention has been made in view of the above problems and to solve them effectively. An object of the present invention is to provide a water supply apparatus capable of immediately measuring pump data without bringing a dedicated measuring instrument to the site at the time of inspection or when a problem occurs.

The water supply apparatus according to the first aspect of the present invention is
With the pump,
A control panel for controlling the operation of the pump;
A remote controller detachable from a housing of the control panel;
Equipped with
The remote control is
A communication unit capable of communicating with the control panel;
An input unit that receives an input of operation information to the control panel;
A display unit for displaying information acquired from the control panel;
An adhesive bondable to one or both of the pump and tubing;
A measurement unit having a sensor that measures data of the pump;
Have
The display unit displays measurement data of the measurement unit.

  According to such an aspect, it is possible to measure the data of the pump by the measuring unit in a state where the bonding unit of the remote control removed from the housing of the control panel is adhered to the pump or the pipe. As a result, it is possible to immediately start measuring the pump data without bringing a dedicated measuring instrument to the site at the time of inspection or when a problem occurs. Therefore, it is possible to reduce the time and effort required to solve the problem.

  Further, according to such an aspect, since the measurement data measured by the measurement unit is displayed on the display unit, the user can check whether the remote control is installed at an appropriate installation place and installation direction. You can check the values displayed on the screen and make a decision on the fly. In addition, since the remote control is detachably fixed to the pump and piping by the bonding section, if the installation location and installation direction of the remote control are not appropriate, the installation location and installation direction of the remote control can be easily adjusted (corrected) ) And continue to measure data. As a result, the workability is improved, and it becomes possible to shorten the working time, reduce working errors, and reduce the maintenance cost.

A water supply apparatus according to a second aspect of the present invention is the water supply apparatus according to the first aspect, wherein
The sensor is one or more of a vibration sensor, a noise sensor, a temperature sensor, and a water immersion sensor.

A water supply apparatus according to a third aspect of the present invention is the water supply apparatus according to the first or second aspect,
The remote control further includes a storage unit that stores measurement data of the measurement unit.

A water supply apparatus according to a fourth aspect of the present invention is the water supply apparatus according to any one of the first to third aspects,
The remote control further includes a wireless communication unit connectable to the Internet.

A water supply apparatus according to a fifth aspect of the present invention is the water supply apparatus according to any one of the first to fourth aspects, wherein
The remote control further includes a control unit that monitors measurement data of the measurement unit.
A first threshold is stored in the storage unit.
When the control unit determines that the measurement data has reached the first threshold, a warning is displayed on the display unit and / or a control signal is transmitted to the control panel to Stop the operation.

A water supply apparatus according to a sixth aspect of the present invention is the water supply apparatus according to the fifth aspect, wherein
A second threshold value lower than the first threshold value is stored in the storage unit,
When the control unit determines that the measurement data has reached the second threshold, a control signal is transmitted to the control panel to lower the operating frequency of the pump, or the pump determines in advance Adjust the operating frequency so as not to drive in the specified jump frequency band, or rewrite the jump frequency itself.

A water supply apparatus according to a seventh aspect of the present invention is the water supply apparatus according to the fifth aspect,
A second threshold value lower than the first threshold value is stored in the storage unit,
When the control unit determines that the measurement data has reached the second threshold value, the control unit performs a display prompting the display unit to replace a component at a failure point.

A water supply apparatus according to an eighth aspect of the present invention is the water supply apparatus according to the fourth aspect,
The remote control further includes a control unit that monitors measurement data of the measurement unit.
A second threshold is stored in the storage unit.
If the control unit determines that the measurement data has reached the second threshold, the control unit arranges for a replacement part of the failure location through the wireless communication unit.

A water supply apparatus according to a ninth aspect of the present invention is the water supply apparatus according to any one of the first to eighth aspects, wherein
The remote control further includes an IC tag reading unit capable of reading an IC tag attached to one or both of the pump and the pipe.

The remote control according to the tenth aspect of the present invention is
It is a remote control that can be detached from the case of the control panel of the water supply device,
A communication unit capable of communicating with the control panel;
An input unit that receives an input of operation information to the control panel;
A display unit for displaying information acquired from the control panel;
An adhesive bondable to one or both of the pump and the piping;
A measurement unit having a sensor that measures data of the pump;
Have
The display unit displays measurement data of the measurement unit.

The control method according to the eleventh aspect of the present invention is
It is a control method of a water supply apparatus by remote control, and
Bonding an adhesive portion of the remote control removed from a housing of a control panel of the water supply device to a pump of the water supply device;
A measuring unit of the remote controller measuring data of the pump;
The control unit of the remote controller monitoring measurement data of the measurement unit;
When the control unit determines that the measurement data has reached the first threshold stored in the storage unit of the remote control, a warning is displayed on the display unit of the remote control and / or the control panel Sending a control signal to stop the operation of the pump;
Equipped with

A control method according to a twelfth aspect of the present invention is the control method according to the eleventh aspect,
When the control unit determines that the measurement data has reached a second threshold lower than the first threshold stored in the storage unit, a control signal is transmitted to the control panel of the water supply device. Reducing the operating frequency of the pump, or adjusting the operating frequency so that the pump does not operate in a predetermined jump frequency band, or rewriting the jump frequency itself
Further comprising

A control method according to a thirteenth aspect of the present invention is the control method according to the eleventh aspect,
If the control unit determines that the measurement data has reached a second threshold value lower than the first threshold value stored in the storage unit, the display unit displays a message prompting the user to replace the faulty part. Step to perform,
Further comprising

A control method according to a fourteenth aspect of the present invention is the control method according to the eleventh aspect,
If the control unit determines that the measurement data has reached a second threshold value lower than the first threshold value stored in the storage unit, then the wireless communication unit of the remote controller connectable to the Internet can be used. Step to arrange replacement parts for the failure point,
Further comprising

  According to the present invention, it is possible to provide a water supply apparatus capable of immediately measuring pump data without bringing a dedicated measuring instrument to the site at the time of inspection or when a problem occurs.

FIG. 1: is the perspective view which looked at the water supply apparatus which concerns on one Embodiment from the front side. FIG. 2: is the perspective view which looked at the water supply apparatus shown in FIG. 1 from the back side. FIG. 3 is a view for explaining a process of attaching a remote control to a pump of the water supply apparatus shown in FIG. FIG. 4 is a block diagram showing an internal configuration of the remote control of the water supply apparatus according to the embodiment.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings attached to this specification, for the sake of easy-to-understand illustration, the scale, vertical and horizontal dimensional ratio, etc. are appropriately changed from those of a real thing and exaggerated.

  FIG. 1: is the perspective view which looked at the water supply apparatus 10 which concerns on one Embodiment from the front side. FIG. 2: is the perspective view which looked at the water supply apparatus 10 shown in FIG. 1 from the back side.

  As shown in FIGS. 1 and 2, the water supply apparatus 10 includes a remote control 20 that can be attached to and detached from a housing 12 a of the control panel 12 that controls the operation of the pumps 11 a and 11 b and the pumps 11 a and 11 b. And have.

  In the present embodiment, the water supply apparatus 10 is a water supply apparatus (water supply unit) of a pressurized water supply system used as a water supply facility of a building such as an apartment house or an office building, and is sucked into a water supply pipe branched from a water main The pipes 14a and 14b are directly connected, and the pressure of the water supply pipe is further increased by the pumps 11a and 11b to supply water from the discharge pipe 15 to a required place in the building. The code | symbol 13 has shown the pressure tank.

  As shown in FIG. 1, a recess 12b is formed in the front of the housing 12a of the control panel 12, and the remote controller 20 is detachably fitted and held in the recess 12b of the housing 12a. It has become.

  FIG. 4 is a block diagram showing an internal configuration of the remote control 20. As shown in FIG.

  As shown in FIG. 4, the remote control 20 includes a display unit 21, an input unit 22, a communication unit 23, an adhesion unit 24, a measurement unit 25, a control unit 26, a storage unit 27, and a wireless communication unit 28. And an IC tag reading unit 29 and a storage unit 30. The respective units are communicably connected to each other via a bus.

  The communication unit 23 is a communication interface between the control panel 12 and the remote controller 20. The communication unit 23 transmits and receives information between the control board 12 and the remote controller 20 via a predetermined communication line. The communication line between the communication unit 23 and the control panel 12 may be either wired or wireless, regardless of the type and form of the communication line. In the case of wireless communication, for example, near field communication such as Bluetooth (registered trademark) may be used.

  The display unit 21 is an interface for displaying various information from the remote control 20 to the user, and is, for example, a 7-segment LED, a liquid crystal panel, an organic EL panel, or the like. The display unit 21 displays, for example, various information (such as operation parameters of the pumps 11a and 11b) acquired from the control panel 12, measurement data of the measurement unit 25 described later, warnings (alarms), notification items, and the like.

  The input unit 22 is an interface for the user to input information to the remote control 20, and is, for example, a button, a switch, a keypad, a touch panel, or the like. The input unit 22 may receive an input of operation information from the user to the control board 13.

  The bonding unit 24 is a means for detachably bonding and fixing the remote control 20 to the pumps 11a and 11b and piping. In the example shown in FIG. 2, the bonding unit 24 has a plurality of magnets and is provided on the back of the remote control 20. The remote controller 20 is adhered (adsorbed) by magnetic force and fixed to magnetic material portions such as the pumps 11a and 11b and piping in a posture in which the display unit 21 and the input unit 22 can be seen from the front.

  The adhesive unit 24 is not limited to a magnet as long as the remote controller 20 can be detachably adhered and fixed to the pumps 11a and 11b or piping, and may be, for example, an adhesive material. A surface fastener that can be fixed to a surface fastener provided in advance on a predetermined portion of the pump 11a or 11b or a pipe may be used, or a suction cup may be used.

  The measuring unit 25 includes a sensor that measures data of the pumps 11a and 11b in a state where the remote controller 20 is adhered and fixed to the pumps 11a and 11 and piping by the bonding unit 24. As a sensor, for example, one or more of a vibration sensor (acceleration sensor), a noise sensor (microphone), a temperature sensor, and a water immersion sensor are used. The display unit 21 described above may display the measurement data measured by the measurement unit 25.

  The control unit 26 is a control unit that performs various processes of the remote control 20. The control unit 26 may be realized by the processor in the remote control 20 executing a predetermined program, or may be implemented by hardware.

  Storage unit 27 is, for example, a data storage such as a built-in memory. The storage unit 27 stores various data handled by the control unit 26. For example, the storage unit 27 stores a first threshold 27a and a second threshold 27b lower than the first threshold 27a. The first threshold 27a is a threshold set to protect the pumps 11a and 11b against large vibration and noise, and the second threshold 27b prevents the vibration and noise from increasing in advance. Is a threshold set to perform control.

  In addition, the storage unit 27 may accumulate information such as pressure values and current values of the pumps 11a and 11b acquired from the control panel 13, and information such as vibration values and noise values acquired from the measurement unit 25 may be stored. You may accumulate.

  The control unit 26 monitors measurement data acquired from the measurement unit 25 and compares the measurement data with the first threshold 27 a and the second threshold 27 b stored in the storage unit 27. The control unit 26 uses (1) the ratio (or difference) between the previous measurement data and the current measurement data as “measurement data” for comparing the first threshold 27 a and the second threshold 27 b. (2) The instantaneous change rate (or change range) of the current measurement data may be used, or (3) the absolute value of the current measurement data may be used, (4) An increase from the initial value (or an average value of a past fixed period) of the present measurement data may be used.

  When the control unit 26 determines that the measurement data of the measurement unit 25 has reached the first threshold value 27a, the display unit 21 is warned to protect the pumps 11a and 11b against large vibration and noise. May be displayed to request an emergency response by the user, or a control signal may be transmitted to the control board 13 via the communication unit 23 to urgently stop the operation of the pumps 11a and 11b.

  In addition, when the control unit 26 determines that the second threshold value 27b is reached even if the measurement data of the measurement unit 25 has not reached the first threshold value 27a, vibration and noise increase. In order to prevent the problem in advance, a control signal may be sent to the control board 13 via the communication unit 23 to lower the operating frequency of the pumps 11a and 11b, or the pumps 11a and 11b may have a predetermined resonance. The operating frequency may be adjusted so as not to drive in a jump frequency band such as frequency. Alternatively, the control unit 26 may rewrite the jump frequency itself.

  In addition, when the control unit 26 determines that the measurement data of the measurement unit 25 has reached the second threshold value 27 b, the vibration or noise generation point to prevent the vibration or noise from becoming large in advance. May be identified as a failure location, and display may be performed on the display unit 21 to prompt replacement of the failure location.

  The wireless communication unit 28 is a communication interface for connecting to the Internet. When the remote control 20 has a clock function, the wireless communication unit 28 may be connected to the Internet to automatically correct the time.

  When the control unit 26 determines that the measurement data of the measurement unit 25 has reached the second threshold value 27 b, the vibration or noise occurrence point is broken down in order to prevent the vibration or noise from becoming large in advance. It may be specified as a location, and the pump device management server or the like may be accessed via the wireless communication unit 28 to automatically arrange for a replacement part at the failure location.

  The IC tag reading unit 29 can read an IC tag attached to the pumps 11a and 11b and piping. For example, an IC tag is attached in advance to a position where the remote control 20 (sensor) should be installed among the pumps 11a and 11b and piping, and the IC tag reading unit 29 reads the IC tag at the time of inspection or when a problem occurs. The installation position of the remote control 20 (sensor) may be specified.

  Power storage unit 30 supplies power to each unit of remote control 20. Power storage unit 30 is not necessarily essential, and a power line may be wired between control panel 13 and remote control 20. However, if the water supply apparatus 10 is installed in an environment where it is difficult to connect wirelessly to the Internet, such as the underground pump room, the remote control 20 is brought out to the outside of the underground pump room to use the Internet. Preferably, the storage unit 30 is provided.

  Next, the control method by remote control 20 of water supply apparatus 10 which consists of such composition is explained.

  The water supply device 10 is usually inspected at the time of installation and once every six months or one year. When it becomes necessary to measure the data of the pumps 11a and 11b at the time of the inspection or at the occurrence of a failure, the remote control 20 is removed from the housing 12a of the control panel 12 of the water supply device 10 first. Then, as shown in FIG. 3, the bonding portion 24 of the remote control 20 is bonded to a predetermined position of the pumps 11a and 11b and the piping, so that the remote control 20 is detachably fixed to the pumps 11a and 11b or the piping. Ru.

  A magnet is previously installed at a position suitable for inspection of the pumps 11a and 11b and piping, and the installation position of the remote control 20 may be specified by adsorbing the adhesive unit 24 to the magnet, or the IC tag reading unit 29 may be specified by reading an IC tag previously attached to the pumps 11a, 11b or piping. By setting the remote control 20 at the same place and performing measurement at each inspection, it is possible to check aged deterioration at the corresponding place.

  In a state where the remote controller 20 is bonded and fixed to the pumps 11a and 11b and the piping by the bonding unit 24, the measuring unit 25 measures data (such as vibration value and noise value) of the pumps 11a and 11b. In the present embodiment, since the measuring unit 25 (sensor) is built in the remote control 20, the user does not have to prepare a dedicated measuring instrument and does not have to bring it to the site, and can immediately start the measuring operation.

  The measurement data measured by the measurement unit 25 is displayed on the display unit 21. Thus, the user can check the numerical value displayed on the display unit 21 to determine whether or not the remote control 20 is installed at an appropriate installation place and installation direction. Further, since the remote control 20 is detachably fixed to the pumps 11a and 11b and the piping by the bonding portion 24, when the installation place and the installation direction of the remote control 20 are not appropriate, the installation place of the remote control 20 and It is possible to easily adjust (correct) the installation direction.

  The storage unit 27 stores information such as vibration values and noise values acquired from the measurement unit 25 together with information such as pressure values and current values of the pumps 11 a and 11 b acquired from the control panel 13.

  The control unit 26 monitors the measurement data acquired from the measurement unit 25 and compares the measurement data with the first threshold 27 a and the second threshold 27 b stored in the storage unit 27.

  Then, when the control unit 26 determines that the measurement data of the measurement unit 25 has reached the second threshold 27 b, the control unit 13 controls the control panel 13 via the communication unit 23 to suppress vibration and noise. A signal is sent to reduce the operating frequency of the pumps 11a, 11b. Alternatively, the control unit 26 may transmit a control signal to the control board 13 to adjust the operating frequency so that the pumps 11a and 11b do not operate in a predetermined jump frequency band. Alternatively, the control unit 26 may transmit a control signal to the control board 13 to rewrite the jump frequency itself.

  In addition, when the control unit 26 determines that the measurement data of the measurement unit 25 has reached the second threshold value 27b, the vibration or noise generation point to prevent the vibration or noise from becoming large in advance. Is identified as a failure point, and display on the display unit 21 is presented to prompt the user to replace the part at the failure point. As a result, the user who has confirmed the display on the display unit 21 can start arranging for replacement parts. Alternatively, the control unit 26 may access the pump device management server or the like via the wireless communication unit 28 to automatically arrange for a replacement part at a failure location. In this way, it is possible to significantly reduce the conventional maintenance cost by pre-ordering a replacement part at the failure point.

  In addition, when the control unit 26 determines that the measurement data of the measurement unit 25 exceeds the second threshold 27 b and reaches the first threshold 27 a, the large vibration and noise of the pumps 11 a and 11 b are obtained. In order to perform protection, a warning is displayed on the display unit 21 to request emergency response by the user, and / or a control signal is transmitted to the control board 13 via the communication unit 23 to operate the pumps 11a and 11b. Emergency stop. This makes it possible to prevent the failure of the pumps 11a and 11b in advance.

  As described above, according to the present embodiment, the pump 11a is moved by the measuring unit 25 in a state where the bonded portion 24 of the remote control 20 removed from the housing 12a of the control panel 12 is adhered to the pumps 11a and 11b and piping. 11b data can be measured. As a result, it is possible to immediately start data measurement of the pumps 11a and 11b without bringing a dedicated measuring instrument into the field at the time of inspection or when a problem occurs. Therefore, it is possible to reduce the time and effort required to solve the problem.

  Further, according to the present embodiment, since the measurement data measured by the measurement unit 25 is displayed on the display unit 21, the user may or may not install the remote control 20 at an appropriate installation place and direction. Can be determined by checking the numerical value displayed on the display unit 21. In addition, since the remote control 20 is detachably fixed to the pumps 11a and 11b and the piping by the bonding unit 24, when the installation place and the installation direction of the remote control 20 are not appropriate, the installation place and the installation of the remote control 20. It is possible to easily adjust (correct) the direction and continue data measurement. As a result, the workability is improved, and it becomes possible to shorten the working time, reduce working errors, and reduce the maintenance cost.

  Further, according to the present embodiment, the control unit 26 monitors the measurement data of the measurement unit 25 and displays a warning on the display unit 21 when it is determined that the measurement data has reached the first threshold 27a. And / or, since the control signal is transmitted to the control panel 12 to stop the operation of the pumps 11a and 11b, it is possible to prevent the failure of the pumps 11a and 11b due to the generation of large vibration and noise.

  Further, according to the present embodiment, when the measurement data reaches the second threshold 27b lower than the first threshold 27a, the control unit 26 transmits a control signal to the control panel 13 to transmit the pump 11a, Since the operating frequency of 11b is reduced, or the operating frequency is adjusted so that the pumps 11a and 11b do not operate in a predetermined jump frequency band, or the jump frequency itself is rewritten, the increase in vibration and noise is suppressed can do.

  Further, according to the present embodiment, when the measurement data reaches the second threshold value 27b, the control unit 26 specifies the occurrence place of the vibration or the noise as the failure place, and the display unit 21 displays the failure place. Since the display for prompting component replacement is performed or the replacement parts at the failure location are automatically arranged via the wireless communication unit 28, it is possible to significantly reduce the conventional maintenance cost.

  The embodiment of the present invention has been described above by way of example, but the scope of the present invention is not limited to this embodiment, and appropriate changes and modifications may be made according to the purpose within the scope described in the claims. It goes without saying that it may be added.

DESCRIPTION OF SYMBOLS 10 Water supply apparatus 11a, 11b Pump 12 Control board 12a Housing | casing 12b Recess 13 Pressure tank 14a, 14b Suction piping 15 Discharge piping 20 Remote control 21 Display part 22 Input part 23 Communication part 24 Bonding part 25 Measurement part 26 Control part 27 Storage part 27a First threshold 27 b Second threshold 28 wireless communication unit 29 IC tag reading unit 30 power storage unit

Claims (14)

With the pump,
A control panel for controlling the operation of the pump;
A remote controller detachable from a housing of the control panel;
Equipped with
The remote control is
A communication unit capable of communicating with the control panel;
An input unit that receives an input of operation information to the control panel;
A display unit for displaying information acquired from the control panel;
An adhesive bondable to one or both of the pump and tubing;
A measurement unit having a sensor that measures data of the pump;
Have
The said display part displays the measurement data of the said measurement part, The water supply apparatus characterized by the above-mentioned. The water supply device according to claim 1, wherein the sensor is one or more of a vibration sensor, a noise sensor, a temperature sensor, and a water immersion sensor. The water supply device according to claim 1, wherein the remote control further includes a storage unit that stores measurement data of the measurement unit. The water supply device according to any one of claims 1 to 3, wherein the remote control further includes a wireless communication unit connectable to the Internet. The remote control further includes a control unit that monitors measurement data of the measurement unit.
A first threshold is stored in the storage unit.
When the control unit determines that the measurement data has reached the first threshold, a warning is displayed on the display unit and / or a control signal is transmitted to the control panel to Stop working,
The water supply device according to any one of claims 1 to 4, characterized in that. A second threshold value lower than the first threshold value is stored in the storage unit,
When the control unit determines that the measurement data has reached the second threshold, a control signal is transmitted to the control panel to lower the operating frequency of the pump, or the pump determines in advance The water supply system according to claim 5, wherein the operating frequency is adjusted not to operate in the specified jump frequency band, or the jump frequency itself is rewritten. A second threshold value lower than the first threshold value is stored in the storage unit,
The water supply according to claim 5, wherein the control unit performs a display prompting the component replacement of the failure location on the display unit when it is determined that the measurement data has reached the second threshold. apparatus. The remote control further includes a control unit that monitors measurement data of the measurement unit.
A second threshold is stored in the storage unit.
The said control part arranges the replacement part of a fault location via the said radio | wireless communication part, when it determines with the said measurement data having reached the said 2nd threshold value. Water supply equipment. The water supply device according to any one of claims 1 to 8, wherein the remote control further includes an IC tag reading unit capable of reading an IC tag attached to one or both of the pump and the pipe. It is a remote control that can be detached from the case of the control panel of the water supply device,
A communication unit capable of communicating with the control panel;
An input unit that receives an input of operation information to the control panel;
A display unit for displaying information acquired from the control panel;
An adhesive bondable to one or both of the pump and tubing;
A measurement unit having a sensor that measures data of the pump;
Have
The display unit displays the measurement data of the measurement unit. It is a control method of a water supply apparatus by remote control, and
Bonding an adhesive portion of the remote control removed from a housing of a control panel of the water supply device to a pump of the water supply device;
A measuring unit of the remote controller measuring data of the pump;
The control unit of the remote controller monitoring measurement data of the measurement unit;
When the control unit determines that the measurement data has reached the first threshold stored in the storage unit of the remote control, a warning is displayed on the display unit of the remote control and / or the control panel Sending a control signal to stop the operation of the pump;
The control method characterized by having. When the control unit determines that the measurement data has reached a second threshold lower than the first threshold stored in the storage unit, a control signal is transmitted to the control panel of the water supply device. Reducing the operating frequency of the pump, or adjusting the operating frequency so that the pump does not operate in a predetermined jump frequency band, or rewriting the jump frequency itself
The control method according to claim 11, further comprising: If the control unit determines that the measurement data has reached a second threshold value lower than the first threshold value stored in the storage unit, the display unit displays a message prompting the user to replace the faulty part. Step to perform,
The control method according to claim 11, further comprising: If the control unit determines that the measurement data has reached a second threshold value lower than the first threshold value stored in the storage unit, then the wireless communication unit of the remote controller connectable to the Internet can be used. Step to arrange replacement parts for the failure point,
The control method according to claim 11, further comprising: