The Toshiba MMY-MAP1404FT8E utilizes advanced DC twin-rotary inverter compressors combined with R410A refrigerant to maximize seasonal energy efficiency. Core Specifications MMY-MAP1404FT8E System Type: VRF (Variable Refrigerant Flow) Heat Pump
The outdoor unit lost connection with an indoor unit that was previously registered. Check local power disconnects at the indoor units. H-Group: Compressor & Inverter Faults
: Super Modular Multi System (SMMS-i) 2-pipe heat pump VRF. Refrigerant : Uses R410A. toshiba mmymap1404ft8e service manual
TD sensor exceeded 115°C. Indicates low refrigerant charge, severe leak, or a blocked Electronic Expansion Valve (EEV). TD Sensor Circuit Error
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. H-Group: Compressor & Inverter Faults : Super Modular
Spray clean water or non-corrosive coil cleaner from the inside out through the aluminum fins.
If you need help resolving a specific error code on your system, please tell me: Indicates low refrigerant charge, severe leak, or a
You can access the relevant documentation through the following sources:
Indoor/Outdoor communication failure. Check wiring and shielding. E04/E06: Outdoor unit address malfunction.

JCIDRepair Platform 1.2.01.50 function Updates:
Download JCID Repair platform on JCID website.

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