Mitsubishi Electronics TC-24A installation manual Operation mode

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Operation mode

Displays the current operation mode Cooling: Heating:

Block No.

Displays the block number. All units in each group are operated in the same operation mode. The TC-24A automatically creates blocks based on the refrigerant pipe connection information and the group setting information on each unit.

 

 

 

 

 

 

 

 

 

 

 

Display Block Information button

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Displays the addresses of

 

 

 

 

 

 

 

 

 

 

the outdoor units and the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

①

names of the groups in a

 

 

 

 

 

 

 

 

 

specific block.

 

 

 

 

 

 

 

 

 

②

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

③

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Group list

Displays the number assigned to the indoor unit groups that are connected to the outdoor units in a specific block. Select a representative group from this list when the [Representative Group] is selected for the System-Changeover mode.

1.Touch the 2 System-Changeoverbutton on the [System management] screen.

2.Touch the ① Change mode button to select between [None], [Auto], and [Representative Group].

System-changeover

Setting

mode

 

None (default)

Select this option so as not to use the System-Changeover function.

 

The operation modes (cooling/heating) will be changed-over based on the following:

 

Temperature differences between the preset temperature and the room temperature of

Auto

all indoor unit groups that are connected to a specific outdoor unit, AND the capacity of

each indoor unit in each group.

 

 

* The operation mode of the groups of units that are not operating, or the ones that are operating in the

 

Fan or Auto mode, will remain the same.

 

 

 

The operation modes (Cooling/Heating) will be changed-over based on the temperature

 

difference between the preset temperature of the representative group and the room

Representative

temperature.

* When the air conditioning units in the Representative Group are not operating, or they are operating in

Group

 

the Fan or Auto mode, the system-changeover function will work in the same way as when the

 

system-changeover mode is set to Auto.

 

 

When [Representative Group] is selected, the group that is currently designated as the Representative Group will be displayed.

*To designate a different group as the Representative Group, select a new group on the screen that appears (shown right) when the

② Representative Group button is pressed, and then touch the OK button.

・The initial setting for the Representative Group is the group in a specific block with the smallest group number.

3. Save the ③ Save button on the [System-Changeover] screen.

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Contents TC-24A General precautions Safety PrecautionsPrecautions for moving or repairing the controller Function Description Function ListScreen Function List contd Screen Names and Functions of Controller Components Touch panel / Buttons How to move to the Main Menu screen How to switch the Home screenHow to move to the Maintenance screen Zoom-out screen To the Grid Zoom-in screenTo the Group To the LISTscreen screen List screenButtons Home screen Operation mode⑰Set temperature button Setback mode ⑬Set temperature button①GRID screen button ⑪Group buttonIcon Displays Home screen General equipment icon Interlocked ventilation LossnaySet temperature Group No Mode ErrorError Filter sign Fan speed LouverGeneral equipment icon Fan speed displayLossnay group General equipment groupGrid zoom-out screen Grid zoom-in screen List screen Basic OperationsScreen selection Group selection During receiving the external input signalON/OFF operation Basic Operations contdOperating the Air conditioning unit group Basic operations Group screenTouch Setback modeWhile the setback operation is performed Fan speed useable only while the unit is in operation After setting a through D , touch the OK buttonAir direction useable only while the unit is in operation Louver useable only while the unit is in operationFan speed setting Hold Function SettingMode Operating the General equipment groupLock Buttons Multiple group selection screen① Home button Menu Screen Button SettingsTime and Schedule Setting the date, time, and display format Usage Main Menu SettingsTime and Schedule screen Main Menu Time and ScheduleSet Schedule screens Setting the operation scheduleSchedule setting flowchart Time and Schedule screen contd Schedule Setting ProceduresButton to access the Edit Pattern screen Copying, pasting, deleting, and inserting settings Deleting selected settings Copying and pasting the existing settingsIcon Definitions Inserting an eventMain Menu Time and Schedule Check Current Settings Checking the Weekly/One Day Schedule SettingsSave Restrictions Settings① Enable/Disable Lock button To lock or unlock buttons To logTo temporarily unlock all items Lockable functions and the corresponding buttonsGroup Restrictions Settings contdEdit Page ① Show Group Name List button Select All buttonLocked → Unlocked To select the display language To select the temperature unitControl Panel To set the backlight timeout time To show or hide the room temperatureTo change the group name Control Panel contdTo enter a character string Character input screenTo select the groups on which to execute SET Back function Controller button settingsShow Group Name List button Operation mode 2 defaultTo select the groups on which to execute the Hold function To adjust the brightness Adjusting the volume and brightnessTo adjust the volume Main Menu Control Panel Touch Panel Calibration Calibrating the touch panelTo check the error Checking or resetting the Error or Filter SignTo reset the error System ManagementTo reset the Filter Sign after cleaning the filter System Management contd Using the System-Changeover functionOperation mode To clean the touch panel MaintenanceTouch Panel Cleaning screen Solution TroubleshootingWT05827X01

TC-24A specifications

The Mitsubishi Electronics TC-24A is a cutting-edge air conditioning unit designed to provide comfort and efficiency in various environments. Known for its sleek design and advanced technology, the TC-24A is well-suited for both residential and commercial applications. It stands out in the HVAC market due to its innovative features that prioritize energy efficiency and user convenience.

One of the main features of the Mitsubishi TC-24A is its inverter technology. This system allows the compressor to operate at variable speeds, providing precise temperature control while minimizing energy consumption. By adjusting its output based on the desired cooling or heating requirements, the unit can operate more efficiently than traditional fixed-speed air conditioners, resulting in significant savings on energy bills.

The TC-24A also incorporates advanced filtration systems. These filters are designed to capture dust, allergens, and other particulates, ensuring that the air circulated within the space is clean and healthy. With features like a washable pre-filter and options for advanced filtration, users can enjoy improved indoor air quality, making it an excellent choice for allergy sufferers or those with respiratory sensitivities.

Additionally, the TC-24A is equipped with a user-friendly remote control. This allows users to adjust settings from a distance, including temperature, fan speed, and operating modes. The unit also features programmable timers and settings, enabling users to customize their comfort levels according to their daily schedules.

Another remarkable aspect of the TC-24A is its quiet operation. Designed with noise-reduction technology, the air conditioner operates at lower sound levels, providing a peaceful environment – an essential feature for bedrooms, offices, and other quiet spaces.

In terms of design, the TC-24A boasts a modern aesthetic that can seamlessly blend into various interior styles. Its compact size and versatility make it suitable for installation in different settings, maximizing space efficiency.

Overall, the Mitsubishi Electronics TC-24A is not just an air conditioning unit but a comprehensive solution for climate control, combining energy efficiency, advanced features, and user-centered design. Whether for home or business use, it promises to deliver reliable performance, ensuring comfort throughout the year.
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