3S Metal Intelligent Duplex Pump Controller with Rotation & Timed Modes

Dual-Pump Control Logic

Intelligent Monitoring & Alarms：

Real-time monitoring of signal continuity, transmitter errors, blockages, and water shortage

Automatic fault recording for maintenance efficiency

Redundant float/electrode inputs enhance reliability

Installation Steps:

1. Cut off power before installation to ensure construction safety, and confirm the installation environment meets the operating requirements of the equipment.

2. It is recommended to install the single phase steel pump starter in a fixed position on the wall in a well-ventilated area.

3. Wire strictly according to the power diagram, pay attention to the phase sequence of the pump and grounding, and ensure all connections are firm to prevent poor contact.

4. After power-on, set the control mode as prompted and test the pump operation logic; if any abnormality is found, cut off power immediately for inspection.

Maintenance Recommendations:

1. Clean the enclosure dust and check the wiring terminals every quarter—this regular maintenance measure is also applicable to the single phase steel pump starter to ensure long-term stable operation.

2. Check whether the control logic operates as set; reset the rotation strategy if necessary, and record the adjustment process for subsequent reference.

3. Fault records can be accessed through the “Fault Records” query interface to assist in operation and maintenance positioning, which simplifies the troubleshooting process, just like the user-friendly design of the pump control.

Q1: Is the pump switching logic adjustable? Does it support forced switching?

A1: The dual-pump control logic can be switched via P002. It also supports manual forced start of any pump group, which is suitable for maintenance or overhaul periods. This flexible operation mode aligns with the practical application needs that the single phase steel pump starter focuses on.

Q2: Does the signal input support redundancy?

A2: Multiple float or electrode signals can be connected simultaneously; the pump group can be started as long as any one signal is valid. This redundant design enhances system reliability, a feature that the single phase steel pump starter also adopts to adapt to complex on-site environments.

For technical questions such as model selection, wiring, and setting of the controller, please feel free to contact us.