• 21.35.1 Basic information10
• 21.35.11 Control unit/relay1
• 21.35.12 Sensor/switch/wiring harness2
• 21.35.13 Line/hose/valve35
• 21.35.30 Drying process/closed-loop control/cleaning11
• 21.35.35 Compressor24
• 21.35.60 Compressed air reservoir3