Dairymaster Autowasher Water Level Proximity Switch The Dairymaster Autowasher Water Level Proximity Switch is a replacement sensor component designed to detect and report water levels within the water level assembly of Dairymaster autowasher systems. Accurate water level sensing is essential for reliable wash cycles, preventing dry running of pumps, and ensuring each wash uses the correct volume of water for effective cleaning. Proximity switches like this one are used to monitor the presence or absence of water at set levels and signal the autowasher control system accordingly. Over time, sensors can fail due to moisture exposure, electrical wear, or general use, leading to incorrect readings, interrupted wash cycles, or system faults. Replacing the switch helps restore correct water level detection and supports consistent, reliable wash performance. This replacement proximity switch is designed specifically for Dairymaster autowasher water level assemblies , ensuring correct fit and compatibility when installed properly. A functioning switch helps prevent issues such as pump running without sufficient water, wash interruptions, or error conditions that can disrupt parlour cleani