Grundfos LC 241 1 x 9-14 DOL 415v MO Outdoor Single Pump Wastewater Controller Panel for Domestic Pumping

Fluid level monitoring in water supply tank-filling setups is performed by this modular, single-pump controller. The LC 241 1 x 9-14 DOL 3X230/400 MO OPT is designed for outdoor (mo) installations and integrates customizable control features. Commissioning tasks are performed through Bluetooth Smart using the step-by-step start-up wizard in the Grundfos GO application.

A painted metal cabinet housing protects the internal electrical assemblies, achieving an IP65 enclosure rating. It features a net weight of 42 kg and functions in ambient temperatures from -5 to 40 °C. Physical cabinet dimensions measure 400 mm width, 600 mm height, and 300 mm depth, with a shipping volume of 0.21 m³.

The controller operates on a three-phase 415v supply with a rated current of 9-14 A. Utilizing a mains frequency of 50 or 60 Hz, the electrical panel requires a 35 A back-up fuse. Starting and running capacitors are not applicable, as this unit coordinates direct-on-line pump starts.

Configurable input/output terminals provide sensor connectivity for digital level switches or analog level transmitters. System statuses, including high water level or dry running conditions, trigger the built-in buzzer and two output relays. This level controller incorporates a manual mains switch and an individual circuit breaker per pump.

• Event log records the last twenty alerts for on-site diagnostic evaluations.
• Integrated buzzer provides localized acoustic alarm indications.
• Short-restart blocks and simultaneous start delays provide water hammer protection.
• Thermistors monitor pump overheating and moisture intrusion.
• Compliance with regional standards is verified by CE and RCM marks.
• Custom tariff number is 8537109019 for global trade identification.
• Product country of origin is China with sales region Oceania.

Warranty: This Grundfos LC 241 controller is backed by a comprehensive 1-year manufacturer's warranty.