| 摘要 |
Improved ice-making apparatus in which water stored in a water pan is cyclically sent onto the surface of an evaporator to make an ice plate while at the same time detecting the water level in the water pan to switch the evaporator to a high-temperature operation, a very small current being made to flow between a plurality of electrodes immersed in the water in said water pan, which current is amplified to energize a detector relay for accurate water-level detection, a switch being provided which puts said evaporator into a cooling operation immediately after detection of a removal of ice.
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