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If the drain pipe runs incorrectly, the pump may not be able to drain the water, because the flow of the
pump may be influenced due to the existence of stored air within the circuit.
2.5.- ELECTRICAL CONNECTION
It is mandatory to ground the equipment. To avoid possible electric shock on individuals or
damages to the equipment, the machine should be grounded pursuant local and/or national
regulations as the case may be.
The manufacturer shall be held harmless in case of damages arising due to the lack of the ground
installation.
In case the supply cable is damaged, it should be replaced by a cable of special assembly to be
furnished by the manufacturer or after-sales service. Such replacement should be performed by
qualified technical service only.
The machine should be places in such a way as to allow a minimum space between the back and
the wall to allow an easy access and without risks to the cable plug.
Safeguard the socket. It is convenient to install adequate switches and fuses.
ATTENTION: The appliance requires an independent power supply of proper capacity. See the
nameplate for electrical specifications. Failure to use an independent power supply of proper
capacity can result in a tripped breaker, blown fuse, damage to existing wiring, or component
failure. This could lead to heat generation or fire.
Voltage is indicated in the nameplate and on the technical specifications section of this manual.
Variation on voltage above the 10% stated on the nameplate could result on damages or prevent
the machine start-up.
Summary of Contents for NG 120
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