Electrical Installation - Airwell AW-FWDB018-N91 Manuel D'installation

5.1 Connection of wires and terminal blacks
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Before performing the installation of electrical equipment, our design staffs remind you to note the
following:
1. Check if the power currently used is consistent with the power supply indicated on the nameplate.
2. To ensure that the power supply capacity is large enough, and the cross-sectional area of the room wiring
should be greater than 2.5mm
3. Lines must be installed by professionals.
4. Leakage protection switch and air switch in which the spacing of the electrode contacts is larger than 3 mm
must be installed in fixed lines.
5. Connection of single branch line
1) The end of the insulating layer of single branch line is stripped of about 25 mm by a stripper.
2) Rem ove the screws on the terminal black A of the air conditioner.
3) Use pliers to bend the end of single branch line to a ring which size matches that of the screw.
4) Passing the screw through the ring on the single branch line, and fixed it on the terminal blacks.
6. Connection of multi-stranded wire
1) The end insulating layer of multi-stranded wire is stripped about 10mm by a stripper.
2) After the wire be stripped, put on the number tube which number corresponds with that of the terminal
black. (lndoor and outdoor unit should be corresponding with each other)
3) Terminal which matches the size of the screw is pressed
4) Remove the screws on the terminal blacks of air conditioner.
5) Passing the screw through the terminal on the multi-stranded wire, and fixed it on the terminal blacks.
Note: For safety, when the power cord and connecting cable are connected to the terminal black, it is required
to press on matching terminais!
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Warning: The air conditioner unit must be securely grounded!
If the power cord or signal cable of the appliance is damaged, it must be replaced with a dedicated cord.
1. Before wiring, please verify the voltage of the components shown on the nameplate, and then do the wiring
operation according to the wiring diagram.
2. Dedicated power cable should be used on the air conditioner and air leakage switch and the switch should
be installed to avoid overload situations.
3. The air conditioner must be securely grounded to prevent insulation failure and cause harm.
4. Ali wiring must be equipped with crimp terminais or single line. If multi-stranded wire is connected directly
to the terminal station, it may cause ignition.
5. Ali wiring should be connected correctly according to the electrical wiring schematic, incorrect wiring will
cause the air conditioner to operate incorrectly or be damaged.
6. Do not let the cable touch moving parts such as refrigerant pipe of compressor or fan, etc.
Never alter the wiring inside air conditioners freely, the manufacturer will not accept any liability for loss or
abnormal operation thus caused.

5.Electrical Installation

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