Clarke 7150710 CBB75 Bore Hole Instructions

Clarke 7150710 CBB75 Bore Hole Pump manual cover

Pages 12

Year 2018

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Clarke 7150710 CBB75 Bore Hole Pump Specification

The Clarke 7150710 CBB75 Bore Hole Pump is a robust and efficient submersible pump designed for extracting water from deep wells and boreholes. It operates on a single-phase, 230V electric supply with a power rating of 750W, ensuring high-performance delivery suitable for both residential and agricultural applications. The pump's maximum flow rate reaches up to 65 liters per minute, enabling swift water extraction for various needs. It is capable of delivering water from depths of up to 60 meters, thanks to its high head capabilities. Constructed from durable stainless steel, the pump is resistant to corrosion, enhancing its longevity and reliability in harsh water conditions. The Clarke CBB75 features a 1.25-inch BSP outlet, providing compatibility with standard plumbing connections. Its slimline design, with a diameter of approximately 100mm, makes it ideal for narrow boreholes. The pump includes an integrated non-return valve to prevent backflow, maintaining consistent water pressure and efficiency. The thermal overload protection feature safeguards against overheating, ensuring safe and continuous operation. With a substantial 20-meter power cable, the pump offers flexibility in installation without the need for immediate electrical extensions. The Clarke 7150710 CBB75 is engineered for easy maintenance, with accessible components and a straightforward assembly that facilitates service and repairs. It is CE certified, complying with essential health and safety requirements, and is supported by a comprehensive manufacturer's warranty, providing peace of mind for users. This pump is an excellent choice for reliable and efficient water extraction in various settings, offering a blend of performance, durability, and ease of use.

Clarke 7150710 CBB75 Bore Hole Pump F.A.Q.

How do I install the Clarke 7150710 CBB75 Bore Hole Pump?

To install the Clarke 7150710 CBB75 Bore Hole Pump, first ensure that you have secured all necessary permits. Choose an appropriate location for the borehole and drill to the required depth. Lower the pump into the borehole, ensuring it is suspended correctly, and connect it to the power source and plumbing system according to the manufacturer's instructions.

What should I do if the pump is not starting?

If the pump is not starting, check the power supply to ensure it is properly connected and that the circuit breaker or fuse is not tripped. Inspect the control panel for any error messages. If the problem persists, consult the user manual for troubleshooting steps or contact a professional technician.

How often should I perform maintenance on the Clarke 7150710 CBB75 Bore Hole Pump?

Regular maintenance should be performed annually to ensure the pump operates efficiently. This includes inspecting the pump for wear or damage, cleaning any debris from the intake screen, checking electrical connections, and verifying that the motor is functioning correctly.

What is the recommended procedure for winterizing the pump?

To winterize the Clarke 7150710 CBB75 Bore Hole Pump, disconnect the power supply and drain the pump completely to prevent freezing. Store the pump in a dry, frost-free location. If the pump is not removed, ensure it is running periodically to prevent freezing.

How can I improve the efficiency of my bore hole pump?

Improve efficiency by regularly cleaning the intake screen, ensuring the pump is properly sized for your needs, and maintaining clean and unobstructed piping. Additionally, inspect and replace worn parts as necessary to maintain optimal performance.

What should I do if the pump is making unusual noises?

Unusual noises may indicate debris in the pump, worn bearings, or cavitation. Inspect the pump for any visible obstructions and ensure that it is properly submerged. If noises persist, consult a technician for further diagnosis and repair.

Can the Clarke 7150710 CBB75 Pump handle sandy water?

The pump can handle some sand, but excessive sand can cause wear and reduce the pump's lifespan. If your water source contains high sand levels, consider installing a sand separator or pre-filter to protect the pump.

What are the common signs of a failing bore hole pump?

Common signs of a failing pump include decreased water flow, increased energy consumption, unusual noises, and frequent cycling on and off. If you observe any of these symptoms, inspect the pump and consider consulting a professional technician.

How do I check the pump's motor for issues?

To check the motor, ensure it is receiving the correct voltage and inspect the electrical connections for signs of wear or corrosion. Use a multimeter to test the winding resistance and check for any open or short circuits. If you are not comfortable performing these checks, contact a professional.

What is the typical lifespan of the Clarke 7150710 CBB75 Bore Hole Pump?

With proper installation, regular maintenance, and appropriate use, the Clarke 7150710 CBB75 Bore Hole Pump can last between 10 to 15 years. Factors such as water quality, usage frequency, and maintenance practices can affect the lifespan.