Use :
Self-contained, preconditioned air unit (direct expansion) for heating, cooling and ventilation of parked aircraft. Designed as standard for installation outdoors at point of use (POU) without any special weather protection.
Description :
R-134A or R-407C refrigerant
Compact unit: takes up little space on the ground or underneath a passenger bridge
Fully encased on a galvanised steel frame finished with RAL 7035 UV and corrosion-resistant polyester paint (15-year warranty)
Two to five independent refrigerant circuits
Two to five direct-expansion evaporation and condensation coils protected with a polyurethane or Blygold coating
Two to six new-generation, high-efficiency scroll compressors
Electric heating element with one or more stages
Direct drive, variable air volume, high pressure, forced-draught fan
Standard 14'' or 18'' outlet
Variable frequency drive with filter to combat high-frequency harmonics
Two to five propeller fans on condensers
Smoke detector
Condensate sump pump
Two G2 and G4 filters
Complete electrical cabinet
PCA CONNECT microprocessor-based control unit, LCD with several control and automatic operation functions
BMS communication interface: RS-485 as standard or RJ45 with Modbus/Jbus protocol
Numerous accessories: cabin sensor, control box, motorised damper, etc.