1. Thin design
The height of all FDUM models is only 280mm.
2. Automatic external static pressure (E.S.P.) control
You can set External Static Pressure (E.S.P.) by method of manual setting on remote control. Indoor unit will control fan-speed to keep rated air flow volume at each fan speed setting. You can set required E.S.P. by wired remote control that calculated with the set air flow rate and pressure loss of the duct connected.
3. Improvement of the serviceability
Fan unit (impeller and motor) can be pulled out from the right side of the unit. Maintenance can be available from the right side or the bottom side.
4. Transparent inspection window
Dirt condition of the bottom of a drain pan can be checked through this transparent inspection window without removing drain pan.
5. Enhanced installation workability
600mm Drain Pump is mounted in all models. The indoor unit is completely hidden in the ceiling, so this is suitable for spaces with classy interior decoration.
COMFORT & CONVENIENCE FUNCTION
The air conditioner automatically selects from among heating, cooling and dry operations.
DRY The unit dehumidifies the room by intermittent cooling operation.
The room temperature is automatically controlled during the set sleep mode period, ensuring that room temperature will not get too cold or too hot.
ENERGY SAVING FUNCTION
Fuzzy Auto Mode
Automatically, the unit determines its operating mode and temperature setting based on a fuzzy calculation, and adjusts the inverter frequency.
Auto Restart Function
Power blackout auto restart function is a function that records the operational status of the air-conditioner immediately prior to it being switched off by a power cut, and then automatically resumes operations at that point after the power has been restored.
If the remote control fails, the unit can be operated via an on/off switch on the indoor unit.
In the case that the air conditioner malfunctions, an internal microcomputer automatically runs a self-diagnosis. (Inspection and repair should be performed by authorized dealers.)