K0350W Self-Contained Water-Cooled - Koolaire STH045 8/15 Technician's Handbook

K0350W SELF-CONTAINED WATER-COOLED

NOTE: These characteristics may vary depending on
operating conditions.
Cycle Times
Freeze Time + Harvest Time = Cycle Time
Air Temp.
Around Ice
Machine °F/°C
70/21
80/27
90/32
100/38
110/43
Times in minutes
24 Hour Ice Production
Air Temp. Around
Ice
Machine °F/°C
70/21
80/27
90/32
100/38
110/43
Based on average ice slab weight of 3.40 - 3.90 lb (1542 - 1769g).
Water regulating valve set to maintain 330 PSIG discharge pressure.
Condenser Water usage per 100 lbs ice = 170 gal (45 kg = 644 L)
Operating Pressures
Air Temp.
Around Ice
Machine
°F/°C
50/10
70/21
80/27
90/32
100/38
110/43
Suction pressure drops gradually throughout the freeze cycle.
124
Freeze Time
Water Temperature °F/°C
50/10
11.4-13.3 12.3-14.3
11.6-13.5 12.5-14.5
11.7-13.7 14.6-16.1
11.9-13.9 12.9-15.0
12.1-14.1 13.8-16.1
50/10
380
375
370
365
360
Freeze Cycle
Discharge
Pressure Pressure
PSIG
315-330
315-330
315-330
315-330
315-335
315-340
70/21
13.1-15.3
13.3-15.5
13.6-15.8
13.8-16.1
14.0-16.3
Water Temperature °F/°C
70/21
355
350
340
330
320
Suction Discharge
Pressure
PSIG
60-34 150-210
60-34 150-210
60-34 150-210
60-34 150-210
60-34 150-210
65-36 150-210
Part Number STH045 8/15
Harvest
Time
90/32
1.0-2.5
90/32
335
330
325
320
315
Harvest Cycle
Suction
Pressure
PSIG PSIG
110-150
110-150
110-150
110-150
110-150
110-150