• 21.35.1 Basic information33
• 21.35.11 Control unit/relay2
• 21.35.12 Sensor/switch/wiring harness10
• 21.35.13 Line/hose/valve23
• 21.35.30 Drying process/closed-loop control/cleaning35
• 21.35.35 Compressor39
• 21.35.60 Compressed air reservoir8