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Refrigeration and Air Condition Technology এসি, ফ্রিজের সমস্যা ? জানতে বা সমাধান ক

Refrigerator controller
24/08/2024

Refrigerator controller

20/07/2023

A mini split unit with an E4, E5, E6, F1, F2, or F3 error codes, are similar to each other and is usually a bad sensor or a wiring issue.

This includes Pioneer, Ductless Aire, Carrier units and more but be sure to check the error codes for your specific unit.

There can be a difference in errors depending on a manufacturer and model, so always verify your mini split error code with the manual for the unit.

E4, E5, E6, F1, F2, F3 Error Codes Definitions

E4: Indoor room temperature sensor T1 open circuit or short circuit
E5: Evaporator coil temperature sensor T2 open circuit or short circuit
E6: Indoor Unit EEPROM Parameter Error
F1: Outdoor ambient temperature sensor T4 open circuit or short circuit
F2: Condenser coil temperature sensor T3 open circuit or short circuit
F3: Compressor discharge temperature sensor TP open circuit or short circuit
How To Clear an E4, E5, E6, F1, F2, F3 Error Codes on a Mini Split

Power off the unit and turn off the breaker or disconnect.
Wait 4-5 minutes and power the unit back on.
If a component has failed, the error will likely return.

hand tools and electric tools
09/07/2023

hand tools and electric tools

type of compressor
09/07/2023

type of compressor

14/01/2022

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