| ReturnTo Theme-Group-Choice | Onelevelup |
| 3L110 | PRODUCTION, WORKING, STORING, OR DISTRIBUTION OF ICE | |
| F25C1/00 -1/12,301@Z;1/16-5/20,305 | ||
| F25C1/00,301;1/04,302;1/10,302;1/12,301;1/25,303;1/25,305@P | AA | AA00 OPERATION FOR CONTROL OR SAFETY |
AA01 | AA02 | AA03 | AA04 | AA05 | AA06 | AA07 | |||
| . Driving water trays | . Operation of water-supply pumps and water-circulation pumps | . Removing operation of impurities in ice-making water e.g. overflow operation | . Cleaning operation of water trays e.g. cleaning operation of residual ices on water trays | . Preliminary cooling operation precooling operation for ice making water | . Condenser-fan operation | . Others | ||||||
| AB | AB00 CONTROL OR SAFETY PARAMETER |
AB01 | AB02 | AB03 | AB04 | |||||||
| . Outside air temperature or ambient temperature | . Condensation temperature or pressure | . Temperature of cooling water in condenser | . Ice-making water temperature at the time of water supply from the water source | |||||||||
| AC | AC00 COMPONENT PARTS IN CONTROL OR SAFETY CIRCUITS |
AC01 | AC02 | AC03 | AC04 | |||||||
| . Timers | . . Pulse-counter timers with variable pulse intervals | . Stored ice volume detector and stored ice level sensor | . Water-level detectors | |||||||||
| BA | BA00 ABNORMAL CONDITION |
BA01 | BA02 | BA03 | BA04 | BA05 | BA06 | BA07 | BA08 | BA09 | BA10 | |
| . Interruption of water supply | . Power failure or electrical leakage | . Cutting of power lines shorts or short-circuit | . Clogging | . Overloads overcurrents or overheating | . Excessive cooling | . Abnormal ice making multiple ice making cracked ice or fragile ice | . . Cotton ice or slough ice | . Abnormally low outside air temperatures | . Abnormally high outside air temperatures | |||
| BA11 | ||||||||||||
| . Coolant leakage or gas leak |