Samsung MIM-B17C Manual de Serviço descarregar pdf (Página 182)

182

Wiring works

Ê Two electronic cables must be connected to the outdoor unit.

• One is the connection cord between indoor unit and outdoor unit.

• Another is the power cable between outdoor unit and auxiliary circuit breaker.

• Specially for Russian and European market, before installation, the supply authority should be consulted to

determine the supply system impedance to ensure compliance.

J If an outdoor unit is installed in a place in danger of an electric leak or submergence, you must install the ELB.

3-1. Power supply and communication cable configuration

X During the unit installation make first refrigerant connections and then electrical connections. If unit is uninstalled

first disconnect electrical cables, then refrigerant connections.

X Connect the air conditioner to grounding system before performing the electrical connection.

X When installing the unit, you shouldn't use inter connection wire.

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Caution

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1) When using ELB for 1 phase

2) When using ELB for 3 phase

Outdoor Unit

Indoor Unit

Communication cable

Power cable

Grounding

Power cable

Communication cable

Power cable

Communication cable

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Samsung MIM-B17C Manual de Serviço Página 182