Install the level control device

The level is measured in the following ways:

Level measurement

DrainLift WS 40E
Basic (1~230 V)

DrainLift WS 40E
Basic (3~ 400 V)

DrainLift WS 40D
Basic

DrainLift WS 50E
Basic

DrainLift WS 50D
Basic

Pump ON/OFF

Float switch on the pump

Separate float switch

Level sensor

High water alarm

Level sensor

Separate float switch

o

o

o

Key
• = included in the scope of delivery, o = available as an accessory, − = not possible