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In this video tutorial you will learn step by step on how to wire TWO BOOSTER PUMP with Automatic and Manual mode of Operation Using Latching/Pulse Relay and Float Switch.
ADDITIONAL FEATURES: MANUAL mode: You can choose which booster pump you are going to use for EMERGENCY, if your signaling float switch is not working.
ADDITIONAL FEATURES: AUTOMATIC mode: Two Booster Pump will always automatic on and off operation. If one of your booster pump is in troubled, you can use your second booster pump by selecting from AUTO - OFF and select (1 or 2 ) which water pump you going to use as alternative using automatic function while, another booster pump is in service.
The works of signaling float switch detects the level of water in the tank or reservoir tank. It floats on top of the water surface and acts as a mechanical switch as the water level goes up or down.
The motor gets automatically switched on when water in the reservoir tank falls below the lower limit.
The works of monitoring float switch is to monitor the water level in the main tank. If the monitoring float switch detect the empty level of the water inside the main tank, then the monitoring float switch send a signal to controller to stop the booster pump working to prevent heating.
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