Fujitsu AOU48RLXFZ Design & Technical Manual page 276

INSTALLATION
Mounting of indoor unit
● Please refer to the installation manual provided with the indoor unit for mounting.
● Please refer to the diagram below for installation height.
● When installing this product to existing indoor units, please adjust the installation height of the
indoor units to height 230-235mm (9-1/16 to 9-1/4in.)
Indoor unit
Fresh air intake kit
Installation of the fresh air intake kit
Installing the Fresh Air Intake Kit with the wrong direction is a cause of water leakage.
● Provisionally attach the "DRAIN", "PIPE" of the Fresh Air Intake Kit to the indoor unit foam-
sealed "DRAIN", "PIPE", following the direction of the indoor unit, using the metal fittings of
the combined diagram.
Metal fittings x 2
Unit : mm (inch)
Metal hanging fastener
Ceiling
CAUTION
"DRAIN"
"DRAIN"
- (06 - 122) -
"PIPE"
"PIPE"
Bolt x 4
6. SYSTEM DESIGN