Piping cover
Cord clamp
Wiring support plate
Electrical box
PCB
(Printed circuit
board)
Electrical box
cover
Screw
(for electrical box cover)
Screw for wiring
support plate under
piping cover
Wiring connection hole
Terminal board (black)
1~
220V
-
240
V
50Hz
1~
2
3
0V
60Hz
Power source wiring
(between indoor units)
Earth wiring connection screw
Screw for wiring
support plate
Cord clamp
Wiring support
plate
Wiring for remote
control switch
Transition wiring between indoor
unit and outdoor unit
Electrical box
Terminal board
(white) DC 5V
2. Remove the electrical box cover (1 screw).
3. Loosen two (2) screws for the wiring support plate.
4. Connect the cable of an optional remote control switch or an
5. Connect the power supply and earth wires to the terminals in
the electrical box.
6. Connect the wires between the indoor unit and the outdoor
optional extension cable to the terminals inside the
electrical box through the connecting hole in the cabinet.
unit to the terminals in the electrical box.
Earth terminal
Electrical box
Terminal board (TB2)
Transmission wiring
Terminal board (TB1)
Earth
screw
Power source cable
Remote control
switch cable
6. INSTALLATION OF OPTIONAL
AIR PANEL: P-N23NA2
6.1 FACTORY-SUPPLIED ACCESSORIES
!
C A U T I O N
the
When the air panel is unpacked, place it on insulation material,
etc. to protect
sealing insulation from scratches
Check to ensure that the accessories are packed with the
air panel.
Accessory
P-N23NA2
Purpose
Long Screw
(M6 Cross
Screw)
4
For fixing
air pane
If any of these accessories are
not in the package, please contact
your contractor.
6.2 INSTALLATION
Check the indoor unit height from the false
ceiling
surface
12
+5
0
Ceiling surface
Indoor unit
If not, adjust the distance by using the checking scale with
maintaining the levelness of the indoor unit.
Removing Air Intake Grille from Air Panel.
1.
Push both ends of knobs at the air inlet grille toward the
arrow
45°
Knob
Air inlet grille
Corner pocket cover (4)
Air panel
Supporting string
Check the distance between the indoor unit and the false ceiling.
It is 12+5mm as shown below.
2.
Lift the grille keeping it inclined
3.
Draw the grille towards the open
space after lifting.
Perform the attaching work in the reverse procedure of
removing for install the air intake grille. The air inlet grille can
be attached from any 4 directions by rotating it. The air intake
grille direction can be selected freely.
(7)
Once the power cord is damaged, the dealer or the
professionals
from designated maintenance department
must be contacted in a
timely manner for repair and
replacement.
(8)
For the installation of power cord, the ground wire
must be longer
than the current-carrying conductor.
5.
Check to ensure that the ground wire is connected.
5.2
ELECTRICAL WIRING CONNECTION
FOR INDOOR UNIT
1.
The electrical wiring connection for the indoor unit is shown
below.
direction, open the air inlet grille until the angle of approximately
45° from the air panel surface. After lifting the air inlet grille
keeping it inclined, draw the air inlet grille forward. (Remove the
filament tape (4 portions) fixing the ai filter).
?
N O T E
5
