MOEN U BY MOEN SMART SHOWER (TS3302 SERIES) Error Code

Moen Smart Shower 2-Outlet Digital Thermostatic Mixing Valve

The digital mixing valve is the primary CPU and mechanical actuator for the system. An 'Error Code' typically signifies a communication failure or a sensor out-of-range state within the valve's internal thermistors or stepper motor assembly. Because these components are integrated into the brass housing to manage thermal regulation, the valve assembly is the specific granular unit required to resolve logic-based feedback errors.

SKU: S3102

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Moen Smart Shower Data Cable (30 ft)

This proprietary data cable facilitates the serial communication between the wall controller and the valve. In high-humidity environments, corrosion at the pins or signal interference can trigger communication error codes (such as Error 07). Replacing the cable ensures a clean low-voltage data path, resolving errors caused by signal attenuation or Cyclic Redundancy Check (CRC) failures.

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