4
INSTALLATION OF INDOOR UNIT
2. Set the Air inlet grille arm to the axis of the Front
panel.
3. Insert the Grille stopper to the correct position and fix
it securely with screws.
4. Push the Air inlet grille to the correct position.
Axis of the
Front panel
Air inlet
grille arm
Under Ceiling Installation
For the installation of the indoor unit use the Paper
pattern, which is inside the package box cover.
Install the Suspension bolts
• Install the Suspension bolts so that it can support the
indoor unit.
240 mm or more
• Adjust distance to ceiling before installation.
Suspension
bolt
Washer
Spring
washer
Rib
1093
1015
140
Nut (M10)
Spring
washer
Suspension
bolt (M10)
Washer
Nut (M10)
Install the indoor unit
1. Remove the Side covers and the Installation plate (1).
2. Insert the Suspension bolts into the metal fittings of
the indoor unit.
3. Set to nuts, spring washers and washers on both
sides of the metal fittings and then move the indoor
unit backward.
4. Secure it with the M10 Nuts. (4 pcs.)
5. Attach the Side covers to the unit.
Suspension bolt
Side cover
4
Nut (M10)
Condition for Installation
• The unit must not decline more than 15 mm in either
axis.
15 mm
15 mm
Piping and Drain Hose Installation
• The piping direction can be 4 ways as illustrated.
• The Drain hose is only one way.
Upper piping
Side piping
7
(1) Installation plate
Suspension bolt
2
Side cover
Rear upper piping
Rear piping Drain hose