| Fault Code |
Description |
Possible Causes |
Solutions |
| F1 |
Water Supply Malfunction |
Inlet filter obstruction, valve malfunction, insufficient water pressure |
Examine water pressure levels, perform inlet filter maintenance, validate inlet valve operation |
| F2 |
Temperature Control Malfunction |
Compromised heating component, temperature regulation system failure |
Conduct heating element diagnostic check, evaluate thermostat functionality with appropriate testing equipment |
| F3 |
Water Evacuation Fault |
Pump obstruction, drain line blockage, drain detection system malfunction |
Perform comprehensive pump cleaning, inspect entire drainage pathway, verify hose positioning and condition |
| F4 |
Thermal Monitoring Failure |
System overheating condition, temperature monitoring device malfunction |
Perform diagnostic assessment of temperature monitoring system, replace sensing component if diagnostics indicate failure |
| F5 |
Water Level Detection Fault |
Level detection system failure, water overflow condition |
Evaluate level detection mechanism, clear any debris from sensor housing, verify proper calibration |
| F6 |
System Communication Breakdown |
Control system malfunction, electrical connection issues |
Perform comprehensive wiring inspection, evaluate control module functionality, verify proper connectivity |
| F7 |
Water Distribution System Fault |
Pump system failure, motor functionality issues |
Conduct circulation system assessment, verify motor operational parameters, inspect for mechanical obstructions |
| F8 |
Door Security System Malfunction |
Lock mechanism failure, door seal compromise |
Perform complete door mechanism inspection, verify seal integrity, adjust or replace components as needed |
| F9 |
Operating System Malfunction |
Programming anomaly, system control failure |
Initialize system restart sequence, verify software version compatibility, perform necessary updates |
| F10/F11 |
Critical System Fault |
Model-specific issues, typically involving critical sensors or system board |
Reference technical documentation for specific diagnostic procedures, engage authorized service personnel for advanced diagnostics |