L9

Malfunction of Electronic Expansion Valve

Description

The electronic expansion valve is malfunctioning.

Appliance Error Codes Details

Error Code
L9
Error Name
Malfunction of Electronic Expansion Valve
Appliance Type
air_conditioner
Brand
Daikin
Severity
high

Additional Troubleshooting

1. Reset the system 2. Contact service for valve replacement

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Verified by: Pavel Volkov
Created:
Last updated:
Information verified against official sources

Official Sources

Official Manufacturer Service Manuals

Service manuals and technical documentation from appliance manufacturers

Original equipment manufacturers official documentation

Industry Standards Organizations

International standards for electrical appliances and error codes

International Electrotechnical Commission standards