INSTALLING THE OUTDOOR UNIT
Connecting the Cables to the Outdoor Unit
One electric cable must be connected to the outdoor unit:
Heat pump models
N1 | 1 | 2 | 3 | N | L | Indoor unit |
N1 | 1 | 2 | 3 | E |
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| Earth | |
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N1 | 1 | 2 | 3 | E |
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N1 | 1 | 2 | 3 | Outdoor unit | ||
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Cooling only models
N1 | 1 | N | L | Indoor unit |
N1 | 1 |
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| Earth |
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N1 | 1 |
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| Earth |
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N1 | 1 | 2 | 3 |
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| Outdoor unit |
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◆The assembly cable connecting the indoor unit to the outdoor unit
1Remove the terminal board cover on the side of the outdoor unit.
2Connect the assembly cable to terminals.
➢Each wire is labelled with the corresponding terminal number.
3Connect the earth wires to the earth terminals.
➢Refer to the page opposite for further details on how to check that earthing is correct.
4Replace the terminal board cover, carefully tightening the screw.
5Connect the power cable with the indoor unit.