The ADVANCED FDUM Horizontal Ducted System is a high specifi cation product, with energy saving INVERTER technology, extended pipe runs and sophisticated operation and service control functions. FDUM units are concealed within the ceiling space above the room to be air conditioned, utilising a ductwork system to distribute the air to a series of grilles for maximum comfort.

• 7-Day/24-hr Programmable Timer - included in standard wired controller
• Mitsubishi INVERTER Scroll Compressors are used throughout the range
• Signifi cant savings in running costs
• Up to 50m pipe runs
• Compact Outdoor Units have now been introduced, with lower sound levels and smaller physical size, ideal for installation in restricted locations

Superior Controls Specifi cation

The Mitsubishi RCE3 remote controller combines all the basic user requirements- temperature setting, fan speed selection, mode and timer settings, with a comprehensive range of service data functions, inverter compressor speed indication, fault diagnosis and operational history.

FDUM Ducted units are of robust construction and are fi tted with large diameter fans for optimum air volume. A condensate lift pump is included. Discharge spigots are included (200mm diameter). 2 no. - FDUM 50, 3 no. - FDUM 60/71, 4 no. - FDUM 100/125/140.

External Static pressures for standard air fl ow are listed below. Always refer to manufacturer’s fan performance graphs when designing ductwork.

INVERTER technology
INVERTER systems constantly adjust the cooling/heating output, dependent on the varying room requirement, providing consistent and comfortable temperature control, and lower energy costs.