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by the Air conditioner installation.
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about the connecting cables, refer to the outdoor unit installation manual.
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indoor unit. * Only use shielded cables.
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on the indoor unit.
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cables.
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each other with the grounding wire of the shielded cable.
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earth terminal on the control box.
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troller.
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bushing.
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nections, and attach the cover onto the control box in the reverse order re-
moval.
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<In the case of two refrigerant circuits>
Changes to the connector connection and switch settings are required as shown
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Connect transmission line to outdoor unit
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Fix in place after connecting wiring.
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Earth
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Fuse
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Control box
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Bottom panel
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<When connected to a 2-refrigerant circuit>
The unit is shipped ready to be connected to a single-refrigerant circuit.
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switches can be used to set unit addresses.
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Set them referring to technical data.
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group.
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Group 1
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Power supply unit
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