U-Match Single Zone Installation Manual

Cassette Units Duct Units Ceiling & Floor Console Special Tips
Service Space Body Installation Duct Installation Pre-settings
If you want to change the air return direction
1. Take off ventilation panel and flange, cut off the staples at side rail.
2. Stick the attached seal sponge as per the indicating place in the
picture, and change the mounting positions of air return panel and
air return flange.
3. Insert the filter into flange inclined from air return opening, and
then push up.
4. Be sure the fixing blocks of filter have been inserted to the reserved
flange holes.