Sauter d23

Sauter error code D23 indicates: Sauter Confort / Saveurs / SFW Inverter Washer: Condenser drying NTC thermistor fault d23; temperature sensing on the condensation duct fails verification..

The primary root cause for Sauter code D23 is: On Sauter washer-dryers featuring Confort SFW low-noise inverter drive, dynamic balance monitoring, and energy-optimized wash hydraulics: Open or shorted condenser NTC thermistor probe (~20 kΩ at 20°C, ~5 kΩ at 60°C), or moisture ingress in harness plug..

To resolve error code D23: Disconnect sensor plug on condensation duct. Measure resistance (~20 kΩ at 20°C). Replace NTC sensor probe if reading is open or zero ohms. Position dial on Stop, press and hold Start/Pause and Spin Speed keys for 5 seconds until '00' flashes, then restart machine.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Sauter code D23 persists, the physical component causing On Sauter washer-dryers featuring Confort SFW low-noise inverter drive, dynamic balance monitoring, and energy-optimized wash hydraulics: Open or shorted condenser NTC thermistor probe (~20 kΩ at 20°C, ~5 kΩ at 60°C), or moisture ingress in harness plug. must be inspected or replaced.

Set a digital multimeter to ohms (Ω). Disconnect power and test NTC Temperature Sensor Probe (Thermistor) across Across sensor pins 1-2 (unplugged harness). Expected nominal reading is 4.8kΩ–12kΩ (at 20°C–25°C). Tolerance: Negative temperature coefficient: resistance drops smoothly when warmed with fingers. OL = open circuit..

Standard electrical safety protocol: 1. Disconnect 230V mains power before opening panels. 2. Verify zero voltage at test points. 3. Allow hot water or heating elements to cool below 30°C before handling.