Control: An integral float switch assembly is furnished.

控制：提供整体浮筒开关装配。

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If the assembly has a low-voltage switch, ensure the switch is in the on position.

如果装置中有一个低压开关，确保开关处于接通位置。

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If the assembly has a low-voltage switch, ensure the switch is in the on position.

如果装置中有一个低压开关，确保开关处于接通位置。

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