Pbb Mounted Pca Unit

We are offering our customers PBB Mounted PCA Unit which is the special self-contained pre-conditioned air units designed to provide airflow and pressure for cooling, heating or ventilation of commercial aircraft, and create a comfortable aircraft cabin environment for passengers and crews before-aviation or during routine inspection and maintenance.
Apron mounted or PBB mounted for installed underneath the passenger boarding bridge.

Defrost cycle by digital control
State of art scroll compressors comprise several refrigeration circuits, insuring a multi-stage cooling and control
Cu-Al coil, copper tube with hydrophilic aluminum fins
100% digital control with display for easy operation and maintenance (cabin, ambient and discharge temperature sensor, air pressure sensor, pressure switch of each circuit)
Variable airflow by frequency converter
Operation panel box mounted at bogie system of PBB or any other convenient location
Condensation pump
Integral stainless steel drain pans
Siemens S7 series PLC, expansion modules and TD400C operation panel comprise main control system
Siemens operation display, by which discharge air temperature, air pressure, air speed, operation status, parameters, I/O states and failure alarm can be set or checked.
RS485/232 port for communication with airport BMS system.