L
Lori MartinAug 13, 2025
What does error E16 mean on my Toshiba Heat Pump?
- KkmartinAug 13, 2025
If your Toshiba Heat Pump displays error code E16, this indicates either a capacity overload (00) or an issue with the number of connected units (01~).
What does error E16 mean on my Toshiba Heat Pump?
If your Toshiba Heat Pump displays error code E16, this indicates either a capacity overload (00) or an issue with the number of connected units (01~).
What does error E20 mean on a Toshiba Heat Pump?
Error code E20 on your Toshiba Heat Pump indicates that another line is connected during automatic addressing. This could mean either another outdoor line (01) or another indoor line (02) is connected.
What does error E19 mean on my Toshiba Heat Pump?
Error code E19 on your Toshiba Heat Pump indicates an issue with the header outdoor units. Specifically, it could mean that there is no header unit (00) or that there are two or more header units (02).
What does it mean if my Toshiba Heat Pump shows error code E06?
If you see error code E06 on your Toshiba Heat Pump, it indicates a decrease in the number of indoor units that are normally received.
What does error code E23 mean for a Toshiba Heat Pump?
If your Toshiba Heat Pump is showing error code E23, it indicates a sending error between the outdoor units during communication.
What does it mean when my Toshiba Heat Pump displays error code E25?
If your Toshiba Heat Pump displays error code E25, it means there is a duplicated follower outdoor address setup.
What does error code E26 signify on a Toshiba Heat Pump?
If your Toshiba Heat Pump shows error code E26, it indicates a decrease in the number of outdoor units that are normally received.
What does error E28 mean on my Toshiba Heat Pump?
If your Toshiba Heat Pump displays error code E28, it indicates an error with the follower outdoor unit. The error code will show the detected outdoor unit number.
Describes the meaning of warning and caution symbols used in the manual.
Outlines essential steps and conditions for safe wiring.
Details power specifications and illustrates electrical connection layouts.
Explains the design and layout of control wiring.
Explains the automatic process for setting unit addresses.
Details setting addresses using the wired remote controller.
How to reset unit addresses to factory default.
Step-by-step guide for testing unit functionality.
How to perform test operations using switches on the outdoor unit's interface.
How to diagnose issues using segment display error codes.
Guidelines for ensuring refrigerant concentration limits are met.
| Brand | Toshiba |
|---|---|
| Model | Super MMY-MAP1001HT7 |
| Category | Air Conditioner |
| Language | English |












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