KR20050063868A - Remote control apparatus of air conditioning appliance - Google Patents

Abstract

The present invention is an integrated air conditioner (absorption type, heat pump type, refrigerator, boiler, etc.) installed indoors and outdoor units in one-to-one or combined (connected) a plurality of indoor units installed in the outdoor unit connected to the wired and wireless communication state The present invention is characterized by providing a remote wired / wireless control device of an integrated air conditioner to remotely control the outdoor unit and the indoor unit simultaneously through the indoor unit.

In addition, the present invention enables the ignition of the absorption and boiler burner restart by the reset (reset) button of the wired and wireless remote control to prevent the administrator and the user to move to the installation place of the absorption and boiler burner, thereby the overall efficiency of the air conditioner And to improve the convenience to provide a wired and wireless remote control device of an integrated air conditioner to maximize the user satisfaction and reliability in use by administrators and users.

Description

Remote control wire / wireless control unit of integrated air conditioner {REMOTE CONTROL APPARATUS OF AIR CONDITIONING APPLIANCE}

The present invention relates to a device for remotely controlling an air conditioner (absorption type, heat pump type, refrigerator, boiler, etc.) having an indoor unit and an outdoor unit through wired or wireless communication.

More specifically, in an integrated air conditioner (absorption type, heat pump type, refrigerator, boiler, etc.) installed indoors and outdoor units one-to-one or by combining (connecting) a plurality of indoor units in the outdoor unit, the indoor unit and the outdoor unit may be connected by wired or wireless communication. The present invention relates to a remote wired / wireless control device of an integrated air conditioner for remotely controlling an outdoor unit and an indoor unit simultaneously through the indoor unit.

Conventionally, the air conditioner for supplying air conditioning is to start the operation of the outdoor unit installed outdoors, and after the outdoor unit is operated to operate the indoor unit installed in the room again to supply air conditioning.

That is, as shown in Figure 1, a schematic installation configuration for the air conditioner 100, which is typically installed on the roof of a building, such as a public institution or building, the freezing tower 110, In the basement, the heating and the refrigerator 120 are installed, and the heat exchanger 130 is installed on the interior wall of the building.

Accordingly, the air conditioner 100 is heated and heated at a high temperature in the heater of the refrigerator 120 during heating, while the temperature is dropped while passing through the heat exchanger (radiator, 130) in the room, the heating and the heating of the refrigerator 120 again. It is made to maintain a continuous circulation heating back to the air, and during cooling, the cold water of a predetermined temperature cooled in the freezer of the heating and the freezer 120 is heated to a constant temperature while passing through the indoor heat exchanger 130 to heat and freezer ( It is returned to the freezer of 120), which is cooled to a predetermined temperature again to maintain continuous circulation cooling. When heating, the heat flows naturally from high temperature to low temperature, but during cooling, the indoor heat is transferred to the outside air. In order to be made in the freezer and cooling tower 110 of the heating and the freezer (120).

As is well known, the air conditioner checks the state of each part and function only during operation to operate the safety device when an abnormal phenomenon occurs, stops the air conditioner and turns on the inspection lamp to notify the user of the abnormal condition and take action.

In this case, if the air conditioner has an error, the user may not know how the installed air conditioner is broken. Therefore, after contacting the manager, the manager comes to the place where the air conditioner is installed and has to be repaired or restarted.

For example, when an abnormality occurs in the air conditioner or malfunctions in heat-use equipment (air conditioners, boilers, incinerators, etc.) using a burner, the burner is usually stopped.

At this time, in order to restart (ignite) the burner, there is a need to manually operate or operate a restart reset switch attached to the control device of the burner by directly going to a place where an administrator or a user is installed. Since the refrigerator is installed on the roof and basement of the building, there is also the hassle and inconvenience of moving to the installed place every time to check for abnormalities or to operate.

Therefore, due to the above problems, the operation and operation of a conventional air conditioner are limited to some extent, and the overall problem of deterioration in satisfaction and reliability of the manager and user is always seen. It is implicit.

The present invention has been made to solve the problems of the prior art as described above has the following object.

The present invention provides an integrated air conditioner for installing an indoor unit and an outdoor unit one-to-one or by combining (connecting) a plurality of indoor units in an outdoor unit to simultaneously remotely control the outdoor unit and the indoor unit through the indoor unit while the indoor unit and the outdoor unit are connected by wired or wireless communication. An object of the present invention is to provide a remote wired / wireless control device of an integrated air conditioner.

Another object of the present invention, by the reset (reset) button of the wired or wireless remote control to enable the ignition of the burner using the burner (absorption, boiler and incinerator, etc.) burner to the manager and the user to the installation place of the burner It is to provide convenience that does not move.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment for achieving the above object of the present invention will be described in detail.

In describing the present invention, when it is determined that the detailed description of the related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

In addition, the terms to be described below are terms set in consideration of functions in the present invention, which may vary depending on the intention or custom of the user and the producer, and the definition should be made based on the contents throughout the present specification.

First, the present invention is shown in the accompanying drawings, Figures 2 and 4, which is a block diagram for explaining the practice of the present invention, Figure 4 is an exemplary embodiment showing a form of a remote control according to the present invention It is shown.

That is, the present invention outputs an alarm signal when an error occurs in the integrated air conditioner consisting of the indoor unit and the outdoor unit, and in the integrated air conditioner capable of controlling according to an external control command, the outdoor unit through the indoor unit 10 of the integrated air conditioner (1) A control unit 11 capable of wired and wireless communication with each other to control the 20, a remote control 30 to easily transmit a signal to the control unit 11 to enable the administrator and the user to operate at a short distance, and the Performs a stored procedure stored in the storage unit 12 by receiving a state abnormal signal and an alarm signal generated in the integrated air conditioner 1 to generate a signal indicating the state of the integrated air conditioner, and performs the stored procedure stored in the storage unit 12. Follow or control commands generated by the remote controller 30 or according to the control commands of the remote administrator and the user connected through the communication modem 14 When the central processing unit 13 and the status signal of the integrated air conditioner input to the central processing unit 13 is notified to the remote manager and the user through a communication network, and the remote manager and the user input a control command through the communication network, It is connected to the communication modem 14 and the communication modem 14 to transmit this to the central processing unit 13 can receive or confirm the abnormal state of the integrated air conditioner, and the control signal to the integrated air conditioner, the user and the user can easily at a long distance It is made of a communication means 40 composed of a wireless telephone 41, a wired telephone 42 and the Internet terminal 43 so that it can be delivered.

In order for the remote controller 30 to interlock the outdoor unit 20 through the indoor unit 10, the button is pressed once and the louver adjusts the wind direction at a certain angle and presses the wind direction button 31 to stop again. Pressing the button, the wind speed button 32 to adjust the automatic wind speed or the strength of the wind, the temperature button 33 for the administrator and the user can easily adjust the set temperature, and the administrator and the user can easily operate and stop the indoor unit Operation / stop button 34 to operate automatically, a time setting button 35 to allow an administrator and a user to easily set an operating time of the integrated air conditioner, and automatic, cooling, humidification, ventilation, and heating, which are functions of the integrated air conditioner, And a function button 36 for easy selection by the user, and a return button for transmitting a reset signal to the outdoor unit when there is an error in the outdoor unit of the integrated air conditioner. 37, and made the settings and operation state to the administrator and user of the integrated Cooling & Heating is easily provided with a display window 38 which can be resolved.

On the other hand, in the configuration of the remote wired and wireless control apparatus of the integrated air conditioner according to the present invention can be variously modified and can take various forms.

It is to be understood, however, that the present invention is not limited to the specific forms referred to in the above description, but rather includes all modifications, equivalents and substitutions within the spirit and scope of the invention as defined by the appended claims. It should be understood to do.

According to the present invention configured as described above, when the integrated air conditioner 1 has an abnormality, the alarm signal is output to the manager and the user, and the control is possible according to the control command of the manager and the user.

To this end, the integrated air conditioner (1) is also possible to operate the outdoor unit 20 through the central processing unit 13 provided in the main body of the indoor unit (10).

That is, the control unit 11 is to control the indoor unit 10 and the outdoor unit 20 is connected to each other to enable wired and wireless communication, which is a plurality of indoor unit 10 and the outdoor unit as shown in FIG. Data communication between the RS-485 communication port and the communication method of the multi-drop (MULTI-DROP), non-Echo (NON-ECHO) communication speed is composed of 9600BPS wired and wireless communication, according to the indoor unit ( 10) the main body of the outdoor unit 20 should be provided with a display function indicating the operating state.

In general, the RS-485 supports only the half duplex method because electrical specifications are specified by the EIA. Therefore, each communication port (communication port of all indoor units) performing RS-485 communication transmits a TXD signal. The signal line should be connected and shorted. Especially in non-echo mode, when the TXD signal line is connected to the common signal line, the RXD signal line is short-circuited at the common signal line and the TXD signal line is shorted at the common signal line. The RXD signal line should be configured to connect to the common signal line, and each control port from the control unit 11 to prevent several communication ports from simultaneously connecting the TXD signal to the common signal line by means of a software program stored in advance by the storage unit 12. When transmitting data to the indoor unit, each indoor unit's unique ID is included in the data packet and transmitted. When the data packet (DATA PACKET) corresponding to the ID are received connecting the TXD signal only to the common signal line and to transmit a response.

The wired / wireless remote controller 30 has a plurality of button functions to easily transmit a signal to the control unit 11 to enable the administrator and the user to operate the indoor unit 10 even at a short distance, and at the same time an outdoor unit connected by wired or wireless communication ( 20) also becomes possible.

In addition, the central processing unit 13 according to the present invention receives the state abnormal signal and the alarm signal generated in the integrated air conditioner 1 and performs a stored procedure in the storage unit 12 to signal the state of the air conditioner It is to be generated, and also to follow the control procedure stored in the storage unit 12 or the control command generated by the wired / wireless remote controller 30 and to process according to the control commands of the remote manager and the user connected through the communication modem 14. .

The communication modem 14 notifies the remote manager and the user of the integrated air conditioner status signal input to the central processing unit 13 through the communication network, and when the remote manager and the user input a control command through the communication network, It is to pass to the central processing unit (13).

In addition, the communication means 40 is composed of a wireless telephone 41, a wired telephone 42 and the Internet terminal 43, which is connected to the communication modem 14 through the communication network, the abnormality of the integrated air conditioner At the same time, the administrator and the user can easily transmit the control signal for the integrated air conditioner while receiving or confirming the status.

In addition, the remote control unit 30 transmits a signal to the control unit 11 in the main body of the indoor unit 10 at a predetermined distance, which is also linked to the outdoor unit 20 connected to enable the wired and wireless communication with the indoor unit 10. There is a number.

That is, the remote control 30 has a number of button functions, the wind direction button 31, once the button is pressed the louver wind direction is adjusted at a certain angle, press the button again to stop the operation, the wind speed button ( 32) when the administrator and the user presses a button, the automatic wind speed or the wind strength is automatically adjusted (see FIG. 4).

In addition, the temperature button 33 is composed of a '+' button and a '-' button that can be easily adjusted by the administrator and the user, which is the temperature set in the cooling, ventilation, humidification, heating function 16 ~ 30 The temperature is adjusted between ℃, and when pressing the '+' button 1 ℃ goes up, pressing the '-' button is made to go down 1 ℃.

The operation / stop button 34 is operated by an indoor unit when a manager and a user press a button, and the indoor unit is stopped by pressing the button again.

In addition, the time setting button 35 is composed of a set on button and a set off button for the administrator and the user to easily set the operating time of the air conditioner, the setting of the operating time for this to set the operating time in the off state On the contrary, setting the off (stop) time sets the off time in the on state.

The function button 36 is selected by pressing the button for about 3 seconds to change the operation function in order, which is the function of the air conditioner automatic, cooling, humidification, ventilation and heating are sequentially changed to the function desired by the administrator and user Will be chosen.

And, the return button 37 of the remote control 30 is for transmitting a reset signal to the outdoor unit when there is a problem in the outdoor unit of the air conditioner (absorption type and boiler), even if the administrator and the user does not move to the location where the outdoor unit is installed. By the return button 37, the burner of the heater can be easily reset and ignited.

In other words, after the outdoor unit is abnormal and the operation is stopped or stopped by a malfunction, it is necessary to move the burner of the heater to the position where the outdoor unit is installed for restarting, and press the ignition button of the burner daily, thereby solving this troublesome problem. To provide convenience.

The display window 38 of the remote controller 30 is displayed so that an administrator and a user can easily check the setting state and operation state of the integrated air conditioner.

As shown in FIG. 5, this is a flowchart illustrating a communication function of a controller and an operation function of an indoor unit according to the present invention.

The configuration of the data transmitted from the controller to the indoor unit is made as shown in Table 1 below.

STX ID OSTATUS BCC ETX

* STX (1 byte): A signal indicating the start of valid data, and ETX is a signal indicating the end of valid data.

* ID (1 byte): Indoor unit ID to send a response after receiving data

* OSTATUS (1 byte) consists of BIT0 to BIT7.

* BCC (1 byte): ID and OSTATUS are detected. If the indoor unit detects the ID and OSTATUS of the received data and compares the value with BCC, the received data is abnormal and is ignored.

* ETX (1 byte): marks the end of valid data and immediately sends the response data of the indoor unit corresponding to the received ID.

On the contrary, the configuration of data responding to the control unit in the indoor unit is made as shown in Table 2 below.

STX ID COMMAND BCC ETX

* STX (1 byte): A signal indicating the start of valid data, and ETX is a signal indicating the end of valid data.

* ID (1 byte): ID of the indoor unit that sends a response after receiving data

* COMMAND (1 byte) consists of BIT 0 ~ BIT 7.

* BCC (1 byte): Detected ID and COMMAND of data to be sent

* ETX (1 byte): Marks the end of valid data.

Based on this, referring to the flowchart shown in FIG. 5, first, when data is received from the control unit (S1), it is checked whether the ETX reception is performed (S2), and when it is confirmed, the BCC is not equal to the ID and OSTATUS values (S3). If the received data is ignored (S4).

If the comparison state is the same, the group mode or the individual mode is set (S6) (S7). If the BIT1 of OSTATUS is '1' (S5), the group mode is set (S6). If BIT1 of OSTATUS is not '1', the individual mode is set (S7).

If the BIT0 of the OSTATUS is '1' in the process of setting the group mode (S8), the indoor unit starts to operate (S9), and if the BIT0 of the OSTATUS is not '1', the indoor unit is operated. After that, it is checked whether BIT2 of OSTATUS is '1' (S10).

At this time, when the BIT2 of the above OSTATUS is '1' (S10), the light emitting diode (LED) indicating the outdoor unit abnormality is turned on and the buzzer sounds for 3 seconds and stops for 1 second. If not, the light emitting diode LED indicating the outdoor unit abnormality is maintained in the OFF state (S12).

After the above process is completed, if the BIT3 of OSTATUS is '1' (S13), the LED which notifies the outdoor unit is turned on, and the buzzer sounds for 1 second and stops for 1 second. If repeated (S14), otherwise the light emitting diode (LED) indicating the outdoor unit abnormality is maintained in the OFF (OFF) state (S15).

Subsequently, when the BIT4 of the OSTATUS is '1' (S16), the light emitting diode (LED) indicating the outdoor unit operation state is kept on (S17), otherwise the outdoor unit operation is stopped. The light emitting diode (LED) informing the state is turned off (OFF) state (S18).

When the above process is completed, if the BIT5 of the OSTATUS is '1' and checks (S19), the heating mode for the outdoor unit is set (S20). Otherwise, the cooling mode for the outdoor unit is set (S21). )

After the heating mode and the cooling mode of the outdoor unit are set, the reception ID and the unique ID are checked (S22), and if they match, the response data is transmitted (S23). After the response data is transmitted, the process is performed in the standby (S24) state so as to receive another received signal and repeats the above-described process.

Let's look at the above OSTATUS.

* BIT0: Operation signal of the indoor unit in group mode. It indicates operation = '1', stop = '0', but only valid when BIT1 is '1'.

* BIT1: It is group mode / individual mode status. It indicates group mode = '1' and individual mode = '0'. If this BIT is '1', individual operation of indoor unit should be impossible.

* BIT2: Combustion abnormality = '1', normal = '0' as outdoor unit combustion abnormality status. If this BIT is '1', combustion abnormality visual and audible alarm should be displayed in indoor unit.

* BIT3: It is an abnormal condition of outdoor unit. It indicates abnormality = '1', normal = '0'. If this BIT is '1', outdoor unit abnormality visible and audible alarm should be displayed.

* BIT4: In outdoor unit operation state, it indicates' operation = '1', stop = '0'.

* BIT5: Outdoor unit cooling / heating mode, indicated by cooling = '1', heating = '0'.

* BIT6 and BIT7: Always '1', which is not used.

On the other hand, in order to use the indoor unit in accordance with the present invention in order to use in conjunction with the outdoor unit, the various functions must be provided in the main body of the indoor unit, that is, the various functions are the display of the operating state of the outdoor unit, combustion abnormality and other abnormal state of the outdoor unit Display, buzzer sound alarm (3 sec on, 1 sec off) for combustion abnormality of outdoor unit, buzzer alarm (1 sec on, 1 sec off) for other abnormality of outdoor unit, 0.5 for mixed heating / cooling mode operation Repeat 5 times of super sound, 5 times of 0.5 second sound if you try to operate from remote controller in group mode, open air damper open signal output during ventilation operation, ventilator fan operation signal output during humidification operation, humidification operation Humidifier is provided to achieve the operation signal output.

Thus, when the administrator and the user selects a desired function to operate, the operation of the indoor unit and the interlocking condition of the outdoor unit can be confirmed. Hereinafter, the flow of the relationship between the indoor unit's cooling / heating operation is attached. This will be described with reference to 7.

First, if there is a problem in the process of driving the indoor unit cooling / heating (S100) and if there is a problem by pressing the reset button (S101) to transmit a reset signal (S102), if the outdoor unit is not abnormal When the function (MODE) is selected (S103), the administrator and the user does not automatically select the function is switched to the manual operation mode (S200).

When the function (MODE) is automatically selected (S103), the indoor temperature is sensed. At this time, when the detected indoor temperature is greater than 24 ° C (S104), the automatic cooling operation (S110) is performed.

In addition, when the detected room temperature is less than 24 ℃, it is checked again by comparing the room temperature is less than 18 ℃ (S105), and if the detected room temperature is more than 18 ℃ determined that the indoor temperature is appropriate The indoor unit stops the operation (S106), and if the detected indoor temperature is less than 18 ℃ to perform the automatic heating operation (S120).

When the indoor unit performs the automatic cooling operation (S110), the outdoor unit checks whether the heating operation is in operation (S111). At this time, if the outdoor unit is performing the heating operation, it is recognized as a mixture of cooling / heating and comes on through the buzzer for 0.5 seconds. The alarm sound is output (S112) by turning on / off.

If the outdoor unit does not perform the heating operation during the above automatic cooling operation, it is checked whether the outdoor unit is in the group operation mode (S113). At this time, if the outdoor unit is not in the group operation mode, the indoor unit performs the cooling operation (S115). When selected and performed, it is checked whether the group operation signal is ON (S114).

When the group driving signal is OFF, the indoor unit stops (S116). When the group driving signal is ON, the indoor unit performs the cooling operation (S115).

On the other hand, in the process of performing the indoor unit automatic heating operation (S120) in the above it is checked whether the outdoor unit is in the cooling operation (S121), and if the outdoor unit is performing the cooling operation at this time is recognized as a mixture of cooling / heating 0.5 through the buzzer The alarm sound is output by turning on / off every second (S122). If the outdoor unit does not perform the cooling operation during the automatic heating operation, it is checked whether the operation mode is a group (S123).

At this time, if the group operation mode is not the above, the indoor unit performs the heating operation (S125), and if the group operation mode is selected in the above, if the group operation signal (ON) check whether the group operation signal (ON) and then group operation When the signal is OFF (OFF), the indoor unit is stopped (S126), and when the group operation signal is ON (ON), the indoor unit is to perform the heating operation (S125).

As such, the operation flow process will be described with respect to the case in which the automatic operation mode is selected. Hereinafter, the case in which the manual operation mode S200 is selected will be described.

That is, in the case where the function MODE is manually selected, the manager and the user sense the room temperature after pressing the remote control operation button (S201).

In this case, when the detected indoor temperature is greater than 24 ° C. (S104), manual cooling operation (S210) is performed. When the detected indoor temperature is less than 24 ° C., the indoor temperature is again less than 18 ° C. After comparing and checking (S203), if the detected indoor temperature is 18 ° C. or higher, a stop signal is transmitted to the outdoor unit (S204) to perform a blowing operation (S205) for the ventilation fan (F205), and if the detected indoor temperature is 18 If it is less than ℃ to perform a manual heating operation (S220).

In the process of performing the indoor air conditioner manual cooling operation (S210), it is checked whether the outdoor unit is heating in operation (S211). At this time, if the outdoor unit is performing the heating operation, it is recognized as a mixture of cooling / heating and comes on through the buzzer for 0.5 seconds. The alarm sound is output by turning on / off (S212). If the outdoor unit does not perform the heating operation during the manual cooling operation, it is checked whether the operation mode is a group (S213).

At this time, in the case where the group operation mode is selected and executed, it is checked whether the group operation signal is ON (S214), and when the group operation mode is not in the above or the group operation signal is ON. The indoor temperature is greater than the set temperature (indoor temperature> set temperature) is confirmed (S215).

If the indoor temperature is greater than the set temperature in the above, the indoor unit is operated (S216). If the indoor temperature is lower than the set temperature, and the group operation signal is OFF, the indoor unit is operated. It is to be stopped (S217).

On the other hand, in the process of performing the indoor unit manual heating operation (S221) in the process of checking whether the outdoor unit is in the cooling operation (S221), if the outdoor unit is performing the cooling operation at this time is recognized as a mixture of cooling / heating 0.5 through the buzzer The alarm sound is output by turning on / off every second (S222). If the outdoor unit does not perform the cooling operation during the manual heating operation, it is checked whether the group operation mode is performed (S223).

At this time, if the group operation mode is selected and executed in the above, it is checked whether the group operation signal is ON (S224), and if it is not the group operation mode or the group operation signal is ON (ON). The indoor temperature is less than the set temperature (indoor temperature <set temperature) is confirmed (S225).

If the indoor temperature is less than the set temperature in the above, the indoor unit is operated (S226). If the indoor temperature is higher than the set temperature and the group operation signal is OFF, the indoor unit is turned off. It is to be stopped (S227).

6 and 7 are connected to each other by the connector A to be repeatedly performed.

On the basis of this, when the present invention, using the wired and wireless remote control and communication means, the administrator and the user can easily control the indoor unit at a short distance or a long distance and at the same time connected to the indoor and outdoor units by wired and wireless communication to control the outdoor unit interlocked with the indoor unit It becomes possible, and thus the administrator and the user is provided with the convenience that can be easily restarted even if not go to the outdoor unit.

In addition, in the absorption type air conditioner, conventionally, an outdoor unit is installed indoors and a cooling tower is installed outdoors, but the absorption type air conditioner of the present invention integrates the outdoor unit and the cooling tower to simplify the connection between the outdoor unit and the cooling tower, thereby reducing energy consumption. By minimizing the outdoor unit and installing it on the roof of the building, which is an outdoor idle space, it is possible to save the installation space indoors, not only to withstand heat and cold, but also to improve the management efficiency and convenience by integrating the outdoor unit and cooling tower. As a result, manpower is saved.

As described above, the present invention allows the indoor unit and the outdoor unit to be connected by wired / wireless communication so that the outdoor unit can be controlled remotely through the indoor unit, and the ignition of the absorption type and the restart of the boiler burner can be performed by the reset (reset) button of the remote controller. The effect that the manager and the user do not have to move to the installation place of the absorption type and the boiler burner improves the efficiency and convenience of the whole integrated air conditioner, which enables the manager and the user to simultaneously achieve various effects such as maximizing the satisfaction and reliability in use. Can be.

1 is a schematic installation configuration of a typical air conditioner,

2 is a block diagram illustrating the implementation of the present invention;

3 is an exemplary diagram for explaining a mutual wired and wireless communication state between an indoor unit and an outdoor period according to the present invention;

4 is an exemplary configuration diagram showing a form of a remote controller according to the present invention;

5 is a flowchart illustrating a communication function of a control unit and a driving function of an indoor unit according to the present invention;

6 is a flow chart for explaining the cooling / heating operation of the indoor unit in the automatic operation mode according to the present invention,

Figure 7 is a flow chart for explaining the cooling / heating operation of the indoor unit in the manual operation mode according to the present invention.

<Description of the code | symbol about the principal part of drawing>

1: air conditioner 10: indoor unit

11 control unit 12 storage unit

13: central processing unit 14: communication modem

20: outdoor unit 30: remote control

40: communication means 41: wireless telephone

42: landline telephone 43: internet terminal

Claims (2)

In the integrated air conditioner having an indoor unit and an outdoor unit, when an abnormality occurs in the integrated air conditioner and outputs an alarm signal, and can be controlled according to an external control command; A control unit capable of wired and wireless communication with each other to control the outdoor unit through the indoor unit of the integrated air conditioner; A remote controller for easily transmitting a signal to the control unit to enable an administrator and a user to operate at a short range; Generates a signal indicating the state of the integrated air conditioner by receiving the state abnormal signal and the alarm signal generated by the integrated air conditioner and an alarm signal, and then performs a stored procedure in the storage unit or by a control command generated by the remote controller. A central processing unit for processing according to control commands of a remote administrator and a user connected to or following a communication modem; A communication modem notifying a manager and user of a remote air conditioner input to the central processing unit through a communication network, and transmitting a control command to the central processing unit through a communication network; And A communication means connected to the communication modem to receive or confirm an abnormal state of the integrated air conditioner, and comprising a wireless telephone, a wired telephone, and an internet terminal so that a manager and a user can easily transmit control signals to the integrated air conditioner from a distance; Remote wired and wireless control device of an integrated air conditioner, characterized in that consisting of. The method of claim 1, In order to allow the remote control to interlock with the outdoor unit through the indoor unit, press the button once and the louver to adjust the wind direction at a certain angle and press again to stop the wind direction button and press the button to control the automatic wind speed or the wind strength. The wind speed button, the temperature button for the administrator and the user to easily adjust the set temperature, the run / stop button for the administrator and the user to easily operate the operation and the stop of the indoor unit, and the operating time of the integrated air conditioner Time setting button for easy setting of the function, function button for the administrator and user to easily select the automatic, cooling, humidification, ventilation and heating functions of the integrated air conditioner, and the outdoor unit of the integrated air conditioner A return button for transmitting a reset signal, and the integrated air conditioner Wired or wireless remote control device of the integrated Cooling & Heating to the setting and operating states and wherein formed is provided with a display manager, and a user can easily confirm.