6.2B.2. INSTALL THE FILTERS
• Install the fi lters (Accessories) to the unit.
AR7/9/12/18: 2 fi lters
AR24: 3 fi lters
Unit
Filter
Filter
6.2B.3. INSTALL THE UNIT
• To prevent overturning, attach the unit to the fl oor or the
wall.
• To avoid vibration of the unit, install vibration isolation pad
between the unit and the fl oor or the wall.
Leveling
Level unit before attaching to fl oor or wall.
Level gauge
OK
Level gauge
OK
CAUTION
Fasten the unit securely with Nuts A and B.
PROHIBITED
PROHIBITED
En-11