Grundfos LC 241 1 x 4-6,3 DOL 240v MO Outdoor Single Pump Wastewater Controller Panel for Pit Emptying

Wastewater transport and domestic drainage applications are the primary focus of this outdoor level control system. Designed with modularity, the LC 241 1 x 4-6,3 DOL 1X230 MO OPT is suitable for outdoor (mo) wall-mounted configurations. Bluetooth Smart connectivity allows localized commissioning and parameter updates using the start-up wizard in the Grundfos GO app.

An enclosure class of IP65 is achieved by the painted metal cabinet, providing protection from dust and water jets. The physical frame has a net weight of 42 kg and gross weight of 61 kg. Outer measurements are 400 mm width, 600 mm height, and 300 mm depth, with a shipping volume of 0.21 m³.

A rated supply voltage of 1 x 220-240 V powers the single-pump system, which is specified for current inputs of 4-6.3 A. Mains frequency operations are supported at both 50 and 60 Hz, requiring a 16 A back-up fuse. This model is configured without run or start capacitors.

The assembly features a manual mains switch and a dedicated circuit breaker per pump. System statuses, including high water level and sensor inconsistencies, are communicated via two output relays and a built-in buzzer. Highly configurable input and output terminals are provided for sensor integration.

Features

• Alarm history logs the twenty most recent alerts to assist in field diagnosis.
• Anti-water hammer controls block rapid restarts and delay concurrent startups.
• Thermal protection is supported by pump overheating monitoring.
• Dry running supervision monitors for low liquid levels.
• Custom tariff number is 8537109019 for international shipping.
• Regional regulatory compliance is shown by CE and RCM approvals.

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