Senville Split System Air Conditioner Error Codes – Troubleshooting





Full list of Senville Air Conditioner Mini Split Unit Fault Codes. When error codes appear on the Senville AC unit, this tells the user there is a problem with the Senville AC unit. The error code that is displayed will tell you the problem that is occurring with the unit.

Senville Split System Air Conditioner Error Codes – TroubleshootingSenville Split System Air Conditioner Error Codes – Troubleshooting

Knowing what the error code means will help you understand and troubleshoot the part that needs to be repaired, cleaned, fixed, or replaced. You can then clean, fix, or replace the part yourself therefore saving money. NOTE: The below error codes are listed separately for the indoor unit and the outdoor unit.

SENVILLE AC INDOOR UNIT ERROR CODES

Senville Indoor AC unitSenville Indoor AC unit







Senville Mini Split Error Code (Indoor Unit) E0
Senville Error Code Definition: EEPROM parameter error

Senville Mini Split Error Code (Indoor Unit) E1
Senville Error Code Definition: Indoor / outdoor communication protection error


Senville mini split E1 error code fix

Had a power outage and inside unit began displaying an E1 error code.
Turned off the electric breaker to unit for 2 minutes.
After restoring power the unit began to function properly.

Senville Mini Split Error Code (Indoor Unit) E2
Senville Error Code Definition: Zero crossing signal error

Senville Mini Split Error Code (Indoor Unit) E3
Senville Error Code Definition: Indoor fan speed no control error

Senville Mini Split Error Code (Indoor Unit) E5
Senville Error Code Definition: Open or short circuit of outdoor temperature sensor or outdoor unit OR EEPROM parameter error

Senville Mini Split Error Code (Indoor Unit) E6
Senville Error Code Definition: Open or short circuit of room or evaporator temperature sensor error







Senville Mini Split Error Code (Indoor Unit) E7
Senville Error Code Definition: Outdoor fan speed out of control error

Senville Mini Split Error Code (Indoor Unit) P0
Senville Error Code Definition: IBM malfunction or IGBT over strong current protection error

Senville Mini Split Error Code (Indoor Unit) P1
Senville Error Code Definition: Over voltage or too low voltage protection error

Senville Mini Split Error Code (Indoor Unit) P2
Senville Error Code Definition: Temperature protection of compressor top error

Senville Mini Split Error Code (Indoor Unit) P4
Senville Error Code Definition: Inverter compressor drive error

Senville Mini Split AC Error Code Chart - Indoor UnitSenville Mini Split AC Error Code Chart – Indoor Unit

 







SENVILLE AC OUTDOOR UNIT ERROR CODES

Senville Outdoor AC UnitSenville Outdoor AC Unit

PLEASE NOTE: On the outdoor unit Board or PCB there are 2 LED lights to indicate error codes. One green LED and one red LED. You can understand what the error code is by the indication of the 2 LED lights.

Senville Mini Split Error Code (Outdoor Unit) LED6 GREEN ON / LED5 RED ON
Senville Error Code Definition: Over voltage or too low voltage protection

Senville Mini Split Error Code (Outdoor Unit) LED6 GREEN ON / LED5 RED OFF
Senville Error Code Definition: Standby mode

Senville Mini Split Error Code (Outdoor Unit) LED6 GREEN ON
Senville Error Code Definition: Over voltage or too low voltage protection

Senville Mini Split Error Code (Outdoor Unit) LED6 GREEN OFF / LED5 RED ON
Senville Error Code Definition: Normal operation

Senville Mini Split Error Code (Outdoor Unit) LED5 RED OFF
Senville Error Code Definition: IBM malfunction or IGBT over-strong current protection

Senville Mini Split Error Code (Outdoor Unit) Multiple LED Light Differences Will Display – Check Indoor Unit Error Code
Senville Error Code Definition: Inverter compressor drive error







Senville Mini Split AC Error Code LED Green Red Chart - Outdoor UnitSenville Mini Split AC Error Code LED Green Red Chart – Outdoor Unit

 

Senville Mini Split AC Error Code Troubleshooting Flowcharts are below…

Senville Mini Split AC Communication Error Troubleshooting FlowchartSenville Mini Split AC Communication Error Troubleshooting Flowchart

 

Senville Mini Split AC EEPROM Error Troubleshooting FlowchartSenville Mini Split AC EEPROM Error Troubleshooting Flowchart

 







Senville Mini Split AC Fan Speed Error Troubleshooting FlowchartSenville Mini Split AC Fan Speed Error Troubleshooting Flowchart

 

Senville Mini Split AC High Temperature Protection of Compressor Troubleshooting FlowchartSenville Mini Split AC High Temperature Protection of Compressor Troubleshooting Flowchart

 

Senville Mini Split AC Inverter Compressor Drive Error Troubleshooting FlowchartSenville Mini Split AC Inverter Compressor Drive Error Troubleshooting Flowchart

 

Senville Mini Split AC Over Voltage Low Voltage Error Troubleshooting FlowchartSenville Mini Split AC Over Voltage Low Voltage Error Troubleshooting Flowchart







 

Senville Mini Split AC Strong Current Protection Troubleshooting FlowchartSenville Mini Split AC Strong Current Protection Troubleshooting Flowchart

 

Senville Mini Split AC Temperature Sensor Error Troubleshooting FlowchartSenville Mini Split AC Temperature Sensor Error Troubleshooting Flowchart

 

Senville Mini Split AC Zero Crossing Detection Error TroubleshootingSenville Mini Split AC Zero Crossing Detection Error Troubleshooting

 







Below are wiring diagrams for the Senville Mini Split indoor AC unit and the outdoor AC unit if needed…

Senville Mini Split AC Indoor Unit Wiring DiagramSenville Mini Split AC Indoor Unit Wiring Diagram

 

 

Senville Mini Split AC Outdoor Unit Wiring DiagramSenville Mini Split AC Outdoor Unit Wiring Diagram

 

SENVILLE AIR CONDITIONER DC INVERTER SPLIT WALL-MOUNTED TYPE SERVICE MANUAL
Senville Mini Split AC Service Manual in PDF HERE…
Senville Mini Split AC Service Manual PDF







These error codes and troubleshooting charts apply to the following Senville Mini Split Indoor Model Numbers:
MS9A-09HRDN1-MP0W
MS9A-9HRDN1-BQ0W
MS9A-9CRDN1-BS0W
MS9A-9HRDN1-BS0W
MS9A-12HRDN1-MP0W
MS9A-12CRDN1-BS0W
MS9A-12HRDN1-BS0W
MS9A-12CRDN1-MS0W
MS9A-12HRDN1-MS0W
MS9A-12HRDN1-BS0W
MS9A-18HRDN1-MP0W
MS9A-18CRDN1-MS0W
MS9A-18HRDN1-MS0W
MS9A-24HRDN1-MP0W
MS9A-24CRDN1-MP0W
MS9A-24HRDN1-MS0W

These error codes and troubleshooting charts apply to the following Senville Mini Split Outdoor Model Numbers:
MOC-09HDN1-MP0W
MOC-9CFN1-BS0W
MOC-9HRFN1-BS0W
MOC-09HFN1-BQ0W
MOC-12HDN1-MP0W
MOC-12CFN1-BS0W
MOC-12CRDN1-MS0W
MOC-12HRFN1-BS0W
MOC-12HRFN1-MS0W
MOC-12HFN1-BS0W
MOF-18HDN1-MP0W
MOF-18CRFN1-MS0W
MOF-18HRFN1-MS0W
MOF-24HDN1-MP0W
MOF-24CDN1-MP0W
MOG-24HDN1-MP0W
MOG-24HDN1-MS0W

Senville technical support (LETO and AURA series)

Senville Parts and Accessories

Need help? Please leave your question below and we will be happy to assist you in fixing your Senville AC unit.


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