Koolaire KYT0700A - KT0420 W Self-Contained Water-Cooled

120 Part Number STH063 9/17

NOTE: These characteristics may vary depending on
operating conditions.
Cycle Times
Freeze Time + Harvest Time = Total Cycle Time
Air Temp.
Around Ice
Machine

Freeze Time Harvest
Time

  
 10.0-11.7 9.9-11.6 11.7-13.7
1.0-2.5
 10.9-12.7 11.7-13.7 12.5-14.5
 11.1-12.9 12.1-14.1 12.7-14.8
 11.2-13.1 12.7-14.8 13.8-16.1
 11.7-13.7 13.3-15.5 14.6-16.9
Times in minutes
24 Hour Ice Production
Air Temp.
Around Ice


  
 425 430 370
 395 370 350
 390 360 345
 385 345 320
 370 330 305
Based on average ice slab weight of 3.40 – 3.90 lb (1.54 – 1.77 kg)
Water regulating valve set to maintain 330 PSIG discharge pressure
Condenser Water usage per 100 lbs ice =170 gal (45 kg = 644 L)
230/50/1 production is approximately 12% lower than 230/60/1.
Operating Pressures
Air Temp.
Around Ice
Machine

Freeze Cycle Harvest Cycle
Discharge
Pressure
PSIG
Suction
Pressure
PSIG
Discharge
Pressure
PSIG
Suction
Pressure
PSIG
 325-335 70-31 155-230 110-165
 325-335 70-31 155-235 110-170
 325-335 70-31 160-240 110-170
 325-335 75-31 160-245 110-175
 325-345 80-31 160-245 115-180
 325-350 80-31 160-245 115-180
Suction pressure drops gradually throughout the freeze cycle