Wiring Connection
Indoor unit
Wiring of the connecting cable can be carried out without removing the
front panel.
1. Remove the air inlet grille.
Open the air inlet grille upward and pull it toward you.
2. Remove the terminal cover and cord clamp.
3. Insert the connecting cable (according to the local cords) into the pipe
hole on the wall.
4. Take out the connecting cable through the cable slot on the rear panel so
that it protrudes about 20 cm from the front.
5. Insert the connecting cable fully into the terminal block and secure it
tightly with screws.
6. Tightening torque : 1.2 N·m (0.12 kgf·m)
7. Secure the connecting cable with the cord clamp.
8. Fix the terminal cover, rear plate bushing and air inlet grille on the indoor
unit.
Air inlet grille
Earth line
50 mm
10 mm
3
10 mm
70 mm
Stripping length of the Connecting cable
Front panel
Screw
Cord clamp
Screws
Terminal cover
Connecting cable connect to 1 2 3
Terminal block (1 2 3)
Earth line
Connecting cable
How to Connect Remote Controller
for Wire Operation
For indoor unit
1 Open two screw caps and securely remove two screws at the front panel.
2. Slightly open the lower part of the front panel then pull the upper part of
the front panel toward you to remove it as shown on fi gure 1.
3. Arrange the control wire as detail and specifi cation as shown on fi gure
2.
4. Securely connect the control wire to terminal of Display unit as shown on
fi gure 3 (tighten fi rmly but not over 0.12 N·m (0.01 kgf·m)).
5. Set the control wire out from indoor unit same portion as power supply
and connecting cable as shown on fi gure 3. (Notch for wire out)
6. Reassembly the indoor unit by reverse process of 1 to 2.
1
Screw
* Wire size 28-22AWG
or 0.08-0.32 mm
2
Outer diameter not over 4.7 mm,
control wire length 30 m. or less.
Control wire
3
8
Indoor unit
Control wire
Remote controller
Front panel
Screw
Screw cap
70 mm
2
5 mm
Notch for wire out
Control wire
Terminal
Display unit