2) Attach the Grille onto the cabinet.
• Grasp lower the left and right side of the Grille
and engage four tabs on the top inside edge
of the chassis.
• Press the Grille toward the chassis until it will
be back into place.
Terminal Block Indoor
INDOOR POWER INPUT
IDU IDU
Outdoor unit Indoor unit
Central controller
SODU SODU
DRY1 DRY2 GND
INTERNET
12V
Outdoor unit
1(L1) 2(L2)
3(A)
4(B)
Installation
Wiring Connection
1) Connect the wires to the terminals on the
control board individually according to the
outdoor unit connection.
• Ensure that the color of the wires of outdoor
unit and the terminal No. are the same as
those of indoor unit respectively.
Connecting cable
Remote control cord
Remote control cord
Remote control cord
Connection method of the connecting cable(Example)
Lock nut
Conduit
mounting
plate
Conduit
Lock nut
Conduit
mounting
plate
Conduit
1(L1) 2(L2)
3(A)
4(B)
Power Supply
High Voltage
(208/230V)
Transmission
16
Indoor Unit
