Koolaire KDT0400A - KT0700 W Self-Contained Water-Cooled

124 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

  
 7.5-8.9 8.2-9.7 9.6-11.3
1.0-2.5
 7.8-9.2 8.5-10.0 9.8-11.5
 7.9-9.4 9.3-10.9 10.0-11.8
 8.4-9.9 9.8-11.5 10.3-12.0
 8.7-10.2 10.4-12.2 11.0-12.9
Times in minutes
24 Hour Ice Production
Air Temp.
Around Ice


  
 660 610 535
 640 595 525
 630 550 515
 600 525 505
 585 500 475
Based on average ice slab weight of 4.125 – 4.75 lb (1.87 – 2.15 kg)
Water regulating valve set to maintain 300 PSI discharge pressure
Condenser Water usage per 100 lbs ice = 140 gal (45 kg = 530 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
 295-305 55-31 145-180 115-140
 295-305 55-32 155-190 120-140
 295-305 60-32 155-190 120-140
 295-305 65-32 155-190 120-150
 300-325 65-32 160-190 125-150
 300-325 65-32 165-190 130-150
Suction pressure drops gradually throughout the freeze cycle