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MCAC-VTSM-2016-10 R410A All DC Inverter Mini VRF

Troubleshooting 75

3 Error code table

Error code

Content

Note

Not matched with M_HOME indoor unit

Only display on 18kW

EEPROM malfunction

For 12~16kW model

For 18kW model

Communication malfunction between indoor/outdoor units

All the unit

Communication malfunction in outdoor PCB

For 12~16kW model

For 18kW model

T3&T4 temperature sensor malfunction

All the unit

Outdoor unit voltage protection

All the unit

DC fan error

All the unit

Discharge Sensor Malfunction

For 12~16kW model

For 18kW model

There are two times E6 fault in 10 minutes (recovery after

power off)

For 12~16kW model

For 18kW model

Reserved

-----

High pressure protection

All the unit

Low pressure protection

All the unit

Compressor current protection

All the unit

Compressor discharge temperature protection

All the unit

Condenser high temperature protection

All the unit

IPM modules protection

All the unit

Evaporator high temperature protection

For 12~16kW model

For 18kW model

Typhoon protection

All the unit

Module malfunction

For 18kW model

DC generatrix low voltage protection

For 18kW model

DC generatrix high voltage protection

For 18kW model

Reserved

For 18kW model

MCE malfunction/simultaneously/cycle loop

For 18kW model

Zero speed protection

For 18kW model

Reserved

----

Wrong phase protection

For 18kW model

Speed difference>15Hz protection between the front and the

back clock

For 18kW model

Speed difference>15Hz protection between the real and the

setting speed

For 18kW model

Brand	Midea
Model	MDV-V140W/DRN1
Category	Inverter
Language	English

Midea MDV-V140W/DRN1 User Manual

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Midea MDV-V140W/DRN1 Specifications

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