35
166240004
12/1/94
Rev 3/4/96
AVERAGE OPERATING CHARACTERISTICS
IWC522/IWC530
IP Units
FREEZE CYCLE HARVEST CYCLE
AVERAGE
AVERAGE
AMBIENT
TEMP
_F
WATER
TEMP
_F
HEAD
PRESSURE
Psig
SUCTION
PRESSURE
Psig
CYCLE
TIME
Min:Sec
HEAD
PRESSURE
Psig
SUCTION
PRESSURE
Psig
CYCLE
TIME
Min:Sec
AVERAGE
ICE
WEIGHT
lb/Cycle
AVERAGE
ICE
WEIGHT
lb/Day
70 50 323 44 11:3 156 106 1:3 4.3 490
80 70 327 45 13:7 168 115 1.2 4.4 425
90 70 326 45 13:8 173 117 1:1 4.3 420
90 80 328 47 15.2 184 127 1:1 4.3 384
100 70 327 45 13:9 175 119 1:1 4.3 415
SI Units
FREEZE CYCLE HARVEST CYCLE
AVERAGE
AVERAGE
AMBIENT
TEMP
_C
WATER
TEMP
_C
HEAD
PRESSURE
kPa
SUCTION
PRESSURE
kPa
CYCLE
TIME
Min:Sec
HEAD
PRESSURE
kPa
SUCTION
PRESSURE
kPa
CYCLE
TIME
Min:Sec
AVERAGE
ICE
WEIGHT
kg/Cycle
AVERAGE
ICE
WEIGHT
kg/Day
21 10 2227 303 11:3 1076 731 1:3 1.9 222
27 21 2255 310 13:7 1158 793 1:2 2.0 193
32 21 2248 310 13:8 1193 807 1:1 2.0 191
32 27 2261 324 15:2 1269 876 1:1 2.0 174
38 21 2255 310 13:9 1207 820 1:1 2.0 188