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nhamiltonSep 5, 2025
What does F12 error mean on Toshiba MMY-MAP1004HT8-E Air Conditioner?
- JJames MaloneSep 5, 2025
The error code F12 on your Toshiba Air Conditioner indicates a TS1 sensor error.
To Next PageTo Next PageWhat does F12 error mean on Toshiba MMY-MAP1004HT8-E Air Conditioner?
The error code F12 on your Toshiba Air Conditioner indicates a TS1 sensor error.
Why is my Toshiba MMY-MAP1004HT8-E showing error E16?
The error code E16 on your Toshiba Air Conditioner indicates an issue with capacity or the number of connected units. Specifically, it could mean the capacity is over the limit or there's an issue with the number of connected indoor units.
What does F07 error mean on Toshiba MMY-MAP1004HT8-E Air Conditioner?
The error code F07 on your Toshiba Air Conditioner indicates a TL sensor error.
What does F05 error mean on Toshiba MMY-MAP1004HT8-E Air Conditioner?
The error code F05 on your Toshiba Air Conditioner indicates a TD2 sensor error.
What does F04 error mean on Toshiba MMY-MAP1004HT8-E?
The error code F04 on your Toshiba Air Conditioner indicates a TD1 sensor error.
What does E12 error mean on Toshiba MMY-MAP1004HT8-E?
The error code E12 on your Toshiba Air Conditioner indicates a communication issue between the indoor and outdoor units. More specifically, it indicates a communication problem between outdoor units, possibly an automatic address start error.
What does F06 error mean on Toshiba Air Conditioner?
The error code F06 on your Toshiba Air Conditioner indicates a TE1 sensor error or a TE2 sensor error.
What does H07 error mean on Toshiba Air Conditioner?
The error code H07 on your Toshiba Air Conditioner indicates detection and protection against oil level decrease.
What does E07 error mean on Toshiba MMY-MAP1004HT8-E?
The error code E07 on your Toshiba Air Conditioner indicates an Indoor/Outdoor communication circuit error.
What does error H02 mean on Toshiba Air Conditioner?
The error code H02 on your Toshiba Air Conditioner indicates a compressor error (Locked). This could be related to compressor 1, 2, or 3.
General| Brand | Toshiba |
|---|---|
| Model | MMY-MAP1004HT8-E |
| Category | Air Conditioner |
| Language | English |
Defines the qualifications and knowledge required for installation personnel.
Essential safety rules and warnings for installation and operation.
Specifies necessary tools and precautions for handling R410A refrigerant.
Details on connecting refrigerant pipes to the outdoor unit's service ports.
Steps for performing an airtightness test on the refrigerant piping system.
Procedures for detecting and sealing refrigerant leaks.
How to use the vacuum pump to remove moisture and air from the system.
Method for calculating and adding the correct amount of refrigerant.
Details on voltage, MCA, and MOCP for power supply.
Details on wiring types, sizes, and lengths for communication.
Guidance on selecting appropriate wiring for power connections.
Procedure for automatically setting unit addresses.
Steps for manually setting unit addresses via remote controller or switches.
Detailed instructions for setting addresses using a wired remote controller.
Further steps for setting unit addresses with a wired remote controller.
Various methods to conduct a test run of the air conditioning system.
How to perform test runs using the interface board switches.
How to interpret 7-segment display codes for troubleshooting.
List of check codes and their corresponding error indications.
Information on refrigerant concentration limits and room volume requirements.
