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The power source’s socket must be adopted the super-quality mono-phase tri-pole one
which complies with the State’s gauges. And it must be fitted the qualified ground wire,
which must be installed at the properly high positions and the uneasily water-showered
damp places. This outlet had better be typically used for the electric water heater (
Diagram 8).
When it is in the initiative operation, you must make the tank fully fill the water, after
that, you can put through the power sources.
Diagram 6
Diagram 7
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