Technical information

030 – Drum, Rear Bearing, Sensor and Heater Bank
1 Technical Data 23
1.1 Heater Bank (NTC) Temperature Sensor – Resistance Values 25
2 Function 26
2.1 Residual Moisture Sensor System 26
2.1.1 Residual Moisture Sensing – Drum Assembly 26
2.1.2 Residual Moisture Sensor – Brush Assembly 26
2.2 Drum Bearing 26
2.3 Heating 27
2.3.1 Heater Bank 27
2.3.2 Heater Bank Temperature Sensor 27
2.3.3 Thermostats (Temperature Limiters) 27
3 Fault Repair 27
4 Service 28
4.1 Drum – Removal 28
4.2 Drum Rib – Removal 29
4.3 Slip Ring – Removal 29
4.4 Drum Bearing – Removal 30
4.5 Heater Bank – Removal 31
4.6 NTC Temperature Sensor – Removal 33
4.7 Thermostats (Temperature Limiters) – Removal 34
4.8 Brush Unit (Residual Moisture Sensor) – Removal 34
4.9 Residual Moisture Sensor Carbon Brush – Replacement 35
4.10 Rear Seal – Removal 36