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(3) Connect the wires from the terminal block to the indoor unit main PCB by inserting to connector (CN12).
(Indoor unit main PCB)
Terminal block
wires
Be careful not to damage the parts on the board. Otherwise, it will cause malfunction.
Ensure that the connector is properly inserted. Otherwise, it may result in erroneous operation.
3.3. Connecting the remote controller cable
(1) Attach the remote controller cable to the terminal block. Position the wires so that the colors match.
For details, refer to the installation manual of the remote controller.
(2) Install the cable as shown in the following photographs. Be sure to place the wiring under the tabs.
(3) Fix the cable with the cable clamper and screw (M4x14, accessory).
(Front view)
Red
White
Tab
Do not connect the wired remote controller to the terminal for power supply.
When connecting the wired remote controller with the indoor unit, please use the connecting cable supplied with the wired
remote controller.
Recommended cable length of wired remote controller is 10m. Make sure to insulate the connecting parts when extending the cable.
Connector (CN12)
CAUTION
(Right view)
CAUTION
Cable clamper and screw
(M4x14, accessory)
Remote controller
cable
En-3
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