Manitowoc

Q270 SELF-CONTAINED AIR-COOLEDNOTE: These characteristics may vary depending onoperating conditions.Cycle TimesFreeze Time + Harvest Time = Total Cycle TimeAir Temp.EnteringCondenser°F/°CTimes in minutes24 Hour Ice ProductionFreeze TimeWater Temperature °F/°C50/10 70/21 90/3270/21 11.0-12.6 12.8-14.7 14.5-16.580/27 11.3-12.9 13.1-15.0 14.8-16.990/32 12.6-14.3 14.8-16.9 17.0-19.3100/38 14.1-16.1 17.0-19.3 19.8-22.5Air Temp. EnteringCondenser °F/°CBased on average ice slab weight of 2.44 - 2.75 lb (1107 – 1247 g).Regular cube derate is 7%Operating PressuresAir Temp.EnteringCondenser°F/°CWater Temperature °F/°CSuction pressure drops gradually throughout the freeze cycleHarvestTime1.0-2.550/10 70/21 90/3270/21 280 245 22080/27 275 240 21590/32 250 215 190100/38 225 190 165Freeze CycleDischargePressurePSIGSuctionPressurePSIGHarvest CycleDischargePressurePSIGSuctionPressurePSIG50/10 200-255 60-22 165-200 70-9570/21 200-255 60-22 170-205 70-10080/27 200-295 61-23 175-210 75-10090/32 240-330 65-26 205-240 80-100100/38 265-375 66-30 220-260 85-115Part Number 80-01111-9 7/10 215