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1·External flow switch inhibits pump output when no sample flow is available.

在没有可用的样本时，外部流量开关将会抑制泵输出流量。

2·Single cover retaining screw mounted on top of the flow switch for easy access.

在流量开关上安装一个盖子固定螺丝，便以打开进入。

3·Flow switch can be installed in a reducing tee, standard tee or welded fitting.

开关可以安装在异径三通管，标准三通管或焊接管件上。

4·Start the bilge water feed pump, check the feed water solenoid valve and flow switch.

启动舱底水供给泵，检查补水电磁阀和流量开关是否工作。

5·Flow switch damage should be promptly repair or replace, must not short sub flow switch.

流量开关损坏时要及时进行修理或更换，切不可短接流量开关。

6·Mount flow switch in position so that the paddle assembly is at a right Angle to the flow.

安装流量开关定位要正确，要使得开关叶片总成与水流形成直角。

7·If a Flow Switch, Float Switch, or other type of sensor is used, please contact Watts for compatibility.

如果采用流量开关、浮动开关，或其他类型的感应器，请咨询美国瓦茨，了解兼容性。

8·Flow switch used to sound alarm, light signal, actuate relays or starter switches for motors, pumps, etc., when no flow occurs.

流量开关用于声音报警，灯光报警，当无流量时启动电机、泵等继电器或起动器开关。

9·In order to prevent water or recycling water within the system from freezing, the unit is installed with rake-type flow switch;

为防止缺水或循环水系统内部结冰，机组安装了耙式流量开关；

10·The F61 serial liquid flow switch is widely used for conditioning, freezing and other places which need setting off protection.

这款液体流量开关广泛应用于空调、冷冻等需要断水保护的场合。