3. Dimensions
3-1. Compact cassette type
¢ Models: AUU7RLF, AUU9RLF, AUU12RLF, and AUU18RLF
20-7/8 (530): Hanging bolt position
5-5/16
(135)
Drain port
4 (102)
Control box
a (Ceiling openings size):
Standard type grille
UTG-CCGF
22-13/16 to 26
(580 to 660)
3-1. Compact cassette type
9-13/16 (250)
T
op view
3-7/8 (99)
1-9/16 (40)
Side view
Grid type grille
UTG-CCGFG
22-13/16 to 24
(580 to 610)
• Cassette grille mounting state
Maintenance space
Min. 17-11/16 (450)
4 (102)
Drain port
Ceiling
- 13 -
Unit: in (mm)
Be sure to leave
maintenance space
for future service
at the designated
position.
3. Dimensions