1 
Four-way Cassette Type 
Part1. Product features 
1) Low operation noise 
---Streamline plate ensures quietness 
---Creates natural and comfortable environment 
2) Fresh air make life more healthy and comfortable. 
 
3) Efficient cooling 
---Equal, fast and wide—range cooling   
 
Four-way airflow 
4) The adoption of the most advanced 3- Dimensional Screw fan 
---Reduces the air resistance passing through 
---Smoothes the air flow 
---Makes air speed distribution to the heat exchange uniform 
 
3- Dimensional Screw fan 
5) Improvement for easy installation and maintenance 
---Little space is required for installation into a shallow ceiling 
---Because of the compactness and weight reduction of the main unit and panel, all models can be installed 
without a hoist