Why does my Toshiba RAV-SM802KRT-E flash alternatively?
If your Toshiba Air Conditioner flashes alternatively, it indicates that a protective device in either the outdoor or indoor unit is active. You should check both the outdoor and indoor units to determine which protective device is causing the issue.
Why is my Toshiba RAV-SM802KRT-E flashing alternatively?
If your Toshiba Air Conditioner is flashing alternatively, it indicates that a protective device in either the outdoor or indoor unit has been activated. Check both the outdoor and indoor units to identify the cause.
General| Type | Air conditioner indoor unit |
|---|---|
| Multi-split | - |
| Product color | White |
| Built-in display | No |
| Inverter technology | Yes |
| Refrigerating medium | R410A |
| Air conditioner functions | Cooling, Heating |
| Cooling capacity in watts (max) | 7000 W |
| Cooling capacity in watts (min) | 1500 W |
| Heating capacity in watts (max) | 9000 W |
| Cooling capacity in watts (nominal) | 6700 W |
| Cooling energy efficiency (EER, W/W) | 2.46 |
| Heating energy efficiency (COP, W/W) | 3 |
| Operating temperature (cooling) (T-T) | -15 - 43 °C |
| Operating temperature (heating) (T-T) | -15 - 15 °C |
| Heating capacity in watts (nominal) (Average heating season) | 8000 W |
| Current | 13.15 A |
| AC input voltage | 230 V |
| AC input frequency | 50 Hz |
| Energy efficiency class (cooling) | E |
| Power consumption (cooling) (max) | 2720 W |
| Power consumption (heating) (max) | 2670 W |
| Hourly energy consumption (cooling) | - kWh |
| Energy efficiency class (heating) (Average heating season) | D |
| Indoor unit type | Wall-mountable |
| Indoor unit depth | 221 mm |
| Indoor unit width | 998 mm |
| Indoor unit height | 298 mm |
| Indoor unit weight | 12000 g |
| Indoor units quantity | 1 |
| Cooling airflow (indoor unit) | 1110 m³/h |
| Indoor unit noise level (high speed) | 45 dB |
| Outdoor units quantity | 0 |
Details specifications for High-Wall Type indoor units, including capacity and electrical characteristics.
Provides external construction views and dimensions for the specified indoor unit models.
Details the systematic refrigerating cycle diagram for Hi Wall type indoor units.
Presents the wiring diagram for the Hi Wall type indoor unit models.
Lists electrical parts for the indoor unit, including their types and specifications.
Outlines safety precautions for installation and servicing of R410A refrigerant systems.
Covers the installation of refrigerant piping, including materials and joints.
Lists the required tools for R410A installation and servicing, categorizing them by exclusivity.
Details the step-by-step procedure for recharging the refrigerant into the system.
Discusses various materials used for brazing pipes, including silver and phosphor bronze fillers.
Explains the necessity and characteristics of flux used in brazing applications.
Details the indoor unit's control circuit diagram and its components.
Describes how the unit behaves and identifies itself upon power-on reset.
Explains how operation modes (OFF, FAN, COOL, DRY, HEAT, AUTO) are switched and controlled.
Details the room temperature control specifications, including adjustment ranges and set temperatures.
Further details on room temperature control, including set temperature correction and HEAT operation.
Explains the GA control mechanism for automatic capacity adjustment based on temperature differences.
Describes the switching logic between COOL, HEAT, and AUTO modes based on temperature conditions.
Details fan speed control logic for COOL and HEAT modes, including AUTO mode.
Provides fan speed settings for different models and conditions, including HEAT preparation and auto cooling/heating.
Explains the cool air prevention control logic based on indoor unit heat exchanger sensor temperature.
Describes the control mechanism to prevent freezing during COOL or DRY modes.
Explains the control to release high temperature conditions during HEAT mode.
Details the process of removing residual heat after HEAT operation stops.
Covers flap position control, swing settings, and automatic closing during operation stops.
Explains the HA control for remote ON/OFF and status output, conforming to JEMA standards.
Describes how the filter replacement signal is transmitted and how the timer is cleared.
Details how central control modes can be switched via the remote controller.
Explains power-saving operation and temperature correction using sensor data.
Covers the control that limits maximum frequency in AUTO mode based on outdoor temperature.
Identifies the specific PC board model (MCC-1510) used in the indoor unit.
Lists functions associated with optional onboard connectors and their specifications.
Provides a general guide to troubleshooting errors for both wired and wireless remote controller types.
Continues the troubleshooting guide, detailing error judgment based on lamp indications and check codes.
Lists possible causes for various error codes detected by indoor and outdoor units.
Covers errors not indicated by specific check codes, like trial operation or invalid settings.
A table detailing check codes, lamp indications, faulty locations, and failure descriptions for indoor units.
A table detailing check codes, lamp indications, faulty locations, and failure descriptions for outdoor units.
Lists failure modes detected by the indoor unit with corresponding check codes and possible causes.
Lists representative failure modes detected by the outdoor unit with check codes and troubleshooting actions.
Explains how to check error codes and logs using the main remote controller (RBC-AMT31E).
Provides detailed troubleshooting steps for specific check codes like E01.
Details troubleshooting steps for the R/C transmission error.
Explains the I/U - R/C communication error detected by the indoor unit.
Details troubleshooting for I/U - O/U communication errors detected by the indoor unit.
Addresses the issue of duplicated R/C header settings.
Explains troubleshooting for communication errors between header and follower indoor units.
Guides on troubleshooting TCJ sensor errors in the indoor unit.
Guides on troubleshooting TC sensor errors in the indoor unit.
Guides on troubleshooting TA sensor errors in the indoor unit.
Covers errors related to the indoor unit's EEPROM and auto address mode.
Details troubleshooting for outdoor unit EEPROM errors.
Addresses errors related to duplicated addresses and group configuration.
Guides on setting the indoor unit capacity when it's not configured.
Addresses the issue of duplicated central control addresses.
Guides on troubleshooting external interlock alarms.
Provides a detailed troubleshooting flowchart for indoor unit fan motor malfunctions.
Continues the troubleshooting steps for indoor unit fan motor malfunctions, including voltage checks.
Explains errors related to group follower indoor units during group operation.
Details troubleshooting for TCC-LINK central control communication errors.
Outlines the requirements and data stored in the EEPROM before replacing an indoor unit service board.
Details the replacement procedure when the unit can be powered ON and settings can be read.
Details the replacement procedure when the unit cannot be powered ON or R/C is disabled.
Details the replacement procedure when the EEPROM is defective and settings cannot be read.
Explains how to read EEPROM data from the unit before replacing the service board.
Guides on replacing the service board and powering on the unit, covering single and group operations.
Details the process of writing setting data back into the EEPROM after board replacement.
Provides a table of setting codes (DN) and their corresponding factory settings for various configurations.
Covers on-site settings and operations for the indoor unit.
Explains how to perform trial operation using the remote controller.
Details how to set up and execute forcible defrosting using the wired remote controller.
Explains the meaning of onboard LEDs (D02, D203) and their blinking patterns.
Describes how to use the JRA capacity measurement mode for testing.
Guides on selecting various functions using the remote controller.
A table listing function select codes (DN) with descriptions and factory settings.
Covers wiring and setting for controlling units with two remote controllers and follower RC settings.
Explains how to use the remote controller to monitor sensor temperatures.
Details how to access and view the error log history using the remote controller.
Explains group control operation, including twin, triple, and double twin configurations.
Describes how R/C indications are reflected in group control, including header unit settings.
Covers HA control capabilities for group operation, including ON/OFF control.
Details the process of address setting for indoor units in group control.
Details the connections required for TCC-LINK central control.
Provides wiring specifications for the TCC-LINK central control system, including cable types and lengths.
Explains how to set onboard switches, particularly SW01 for terminating resistors.
Provides a step-by-step procedure for setting onboard switches, including SW01.
Outlines the procedure for setting addresses for indoor units in the TCC-LINK central control system.
Explains manual address setting for refrigerant lines, especially for systems with many units.
Covers manual address setting for systems with 30 or more refrigerant systems.
Outlines the general procedure for setting indoor unit addresses, including auto address setting.
Defines terms and explains system configurations for group, twin, and triple controls.
Illustrates single, twin, and group operation configurations.
Provides examples of auto address setting for single, group, and multiple group operations.
Describes how to find the address of an indoor unit when its location is known.
Explains how to find an indoor unit's location by checking its address in a group.
Provides an exploded view and parts list for the High-Wall Type indoor units.
Lists parts for the RAV-SM562KRT-E/RAV-SM802KRT-E models.
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