Pneumatics Show Schematic only

Pneumatic System. TAT Probe Potable Water Forward Cargo Heat. Aft Cargo Heat. Bulk Cargo Heat. Air Driven Demand Pump. Header pressure for Hydraulic Reservoir Header pressure for Hydraulic Reservoir Header pressure for Hydraulic Reservoir Left Thrust Reverse Right Thrust Reverse Engine Anti-Ice Engine Anti-Ice Wing Anti-Ice Wing Anti-Ice Ground Pneumatic Supply Left Isolation Valve Switch Centre Isolation Valve Switch Right Isolation Valve Switch APU Bleed Air Valve Switch APU Left Engine Bleed Air Switch Right Engine Bleed Air Switch DUCT LEAK DUCT LEAK DUCT LEAK BLEED (Over-Pressure) BLEED (Over-Pressure) OVHT (Over-Temperature) OVHT (Over-Temperature)