Use :
AHU-type preconditioned air unit for heating, cooling and ventilation of parked aircraft (while on a ramp, in a hanger or at an assembly plant). Designed for installation indoors in mechanical rooms or outdoors on the ground or to the underside of passenger bridges. No special weather protection is required if installed outdoors.
Description :
Compact, space-efficient unit
Fully encased on a galvanised steel frame finished with RAL 7035 UV and corrosion-resistant polyester paint (15-year warranty)
Minimum two cooling coils fed with a glycol/water solution and protected with a polyurethane or Blygold coating
Hot-water coil or electric heating element with one or more stages
Direct drive, variable air volume, high pressure, forced-draught fan
Standard 14'' or 18'' outlets
Variable frequency drive with filter to combat high-frequency harmonics
Smoke detector
Condensate sump pump, stainless steel condensate drain pan
Two G2 and G4 filters; other filtration efficiencies optional
Complete electrical cabinet houses power and control components
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.