Kt1000N Remote Air-Cooled - Koolaire KDT0300A Technician's Handbook

KT1000N REMOTE AIR-COOLED

NOTE: These characteristics may vary depending on
operating conditions.
Cycle Times
Freeze Time + Harvest Time = Total Cycle Time
Air Temp.
Entering
Condenser
°F/°C
70/21
80/27
90/32
100/38
110/43
Times in minutes
24 Hour Ice Production
Air Temp. Entering
Condenser °F/°C
-20-50/-29-10
70/21
80/27
90/32
100/38
110/43
Based on average ice slab weight of 7.25 – 7.75 lb (3.3 – 3.5 kg)
230/50/1 production is approximately 12% lower than 230/60/1.
Operating Pressures
Air Temp.
Entering
Condenser
°F/°C
-20/-29
70/21
80/27
90/32
100/38
110/43
Suction pressure drops gradually throughout the freeze cycle
Part Number STH063 9/17
Freeze Time
Water Temperature °F/°C
50/10
10.8-11.6 11.2-12.1
10.9-11.7 11.8-12.7
11.5-12.4 13.4-14.4
11.9-12.8 13.9-14.9
13.5-14.6 14.9-16.1
50/10
850
845
805
780
735
695
Freeze Cycle
Discharge
Pressure
PSIG
260-280
300-315
350-320
370-325
470-420
480-425
70/21
11.4-12.3
13.0-14.0
13.6-14.7
15.1-16.2
16.3-17.6
Water Temperature °F/°C
70/21
820
785
745
700
680
635
Suction Discharge
Pressure Pressure
PSIG
65-42 160-180
65-43 180-195
68-44 180-195
70-45 180-195
80-50 195-200
95-50 200-210
Harvest
Time
90/32
1.0-2.5
90/32
810
720
690
660
630
585
Harvest Cycle
Suction
Pressure
PSIG
120-130
130-145
130-145
130-145
130-145
135-150
PSIG
127