Is my Dolphin sensitive to hot or cold water?
As stated in the warranty document, the robot should be used in water temperatures of 6°C - 35°C for optimal results.
The colder the water, the less efficient the Dolphin robot will be. Cold water can make it difficult for the robot to climb.
If the water is too warm and poorly calibrated, algae can grow, clogging the filters and affecting the Dolphin's cleaning efficiency.