Service Bulletin
Subject: UP0190 Technical Specifications
AIR-COOLED MODELS
1 of 2
Document Number: MII_SB_0081 3/25
MANITOWOC ICE
2110 SOUTH 26TH STREET, MANITOWOC, WI 54220
800-545-5720
WWW.MANITOWOCICE.COM
GENERAL SPECIFICATIONS
Operating Temperatures
Minimum 50°F (10°C)
Maximum 100°F (38°C)
Refrigerant Charge (R-290) 4.9 oz (140 g)
Ice Making Water Inlet
Connection Size -
3/8” FPT (Female Pipe Thread)
Water Temperature -
Minimum 40°F (4.4°C)
Maximum 90°F (32°C)
Water Pressure -
Minimum 20 psig (1.3 bar)
Maximum 80 psig (5.5 bar)
Ice Making Water Drain
Connection Size -
1/2” FPT (Female Pipe Thread)
Potable Water
15.5 gallons per 100 lbs of ice
58.67 liters per 45.5 kg of ice
Electrical
115V/60Hz/1Ph 230V/50Hz/1Ph
Energy Usage
Kwh / 100 lbs
Half Dice: 5.83 Kwh
Dice: 5.83 Kwh
Min Circuit Amps - 6.0
Max Fuse Size - 15 amp
Min Circuit Amps - 2.5
Max Fuse Size - 15 amp
Compressor Nominal Rating
115V/60Hz/1Ph 230V/50Hz/1Ph
1/2 HP 1/3 HP
Heat of Rejection
Air Conditioning
3,200 BTU/hr
(806 kcal/hr)
Peak
3,800 BTU/hr
(958 kcal/hr)
Fan Cycle Control Cut-in - 200 psig (14 bar) Cut-out - 150 psig (10 bar)
High Pressure Settings Cut-in - 250 psig (17 bar) Cut-out - 350 psig (24 bar)
Dimensions
Height Width Depth
38.5 in (980 mm) 26.0 in (660 mm) 28.5 in (725 mm)
Clearances
Top Side Back
5.0 in (130 mm) 5.0 in (130 mm) 5.0 in (127 mm)
2 of 2
Document Number: MII_SB_0081 3/25
Subject: UP0190 Technical Specifications
Self Contained Air-cooled Ice Machines
Cycle Times
Freeze Time + Harvest Time = Total Cycle Time
Air
Temperature
Around the
Unit
Freeze Time (Minutes)
Harvest
Time
Water Temperature
50oF
10oC
70oF
21oC
90oF
32oC
70oF
21oC
13.9-16.0 16.9-18.9 18.0-20.3
1.0-2.5
80oF
27oC
15.0-17.2 17.0-20.1 19.4-22.4
90oF
32oC
16.2-18.5 19.5-22.5 21.6-25.0
100oF
38oC
19.0-21.5 20.4-24.0 23.4-26.5
110oF
43oC
21.6-24.6 23.6-26.6 24.5-27.7
Cycle times and pressures vary with operating condition.
Production and cycle times are for dice cube - Half dice cube cycle times
can be 2 - 3 minutes faster, depending on water and ambient temperature
24 Hour Ice Production
Air Temperature
Around the Unit
Water Temperature
50oF
10oC
70oF
21oC
90oF
32oC
70oF
21oC
200 lbs
91 kgs
165 lbs
75 kgs
155 lbs
70 kgs
80oF
27oC
165 lbs
75 kgs
150 lbs
68 kgs
135 lbs
61 kgs
90oF
32oC
150 lbs
68 kgs
140 lbs
64 kgs
115 lbs
52 kgs
100oF
38oC
130 lbs
59 kgs
115 lbs
52 kgs
105 lbs
48 kgs
110oF
43oC
115 lbs
52 kgs
105 lbs
48 kgs
100 lbs
45 kgs
Ice slab weight of one harvest cycle = 2.3 lbs to 2.9 lbs (1.0 kgs to 1.3 kgs).
Operating Pressures - Freeze Cycle
Air Temperature
Around the Unit
Discharge Pressure Suction Pressure
50oF
10oC
130-210 psig
9.0-14.5 bar
50-21 psig
3.4-1.4 bar
70oF
21oC
150-210 psig
10.3-14.5 bar
53-23 psig
3.7-1.6 bar
80oF
27oC
160-230 psig
11.0-15.9 bar
55-23 psig
3.8-1.6 bar
90oF
32oC
195-260 psig
13.4-17.9 bar
60-24 psig
4.1-1.7 bar
100oF
38oC
200-280 psig
13.8-19.3 bar
65-25 psig
4.5-1.7 bar
110oF
43oC
245-295 psig
16.9-20.3 bar
67-27 psig
4.6-1.9 bar
Operating Pressures - Harvest Cycle
Air Temperature
Around the Unit
Discharge Pressure Suction Pressure
50oF
10oC
80-110 psig
5.5-7.6 bar
68-72 psig
4.7-5.0 bar
70oF
21oC
85-115 psig
5.9-7.9 bar
70-80 psig
4.8-5.5 bar
80oF
27oC
95-120 psig
6.6-8.3 bar
70-85 psig
4.8-5.9 bar
90oF
32oC
115-170 psig
7.9-11.7 bar
80-95 psig
5.5-6.6 bar
100oF
38oC
120-175 psig
8.3-12.1 bar
70-105 psig
4.8-7.2 bar
110oF
43oC
120-180 psig
8.3-12.4 bar
95-115 psig
6.6-7.9 bar
Storage Capacity
Storage Bin Capacity*
90 lbs
(40 kg)
*Storage Capacity is AHRI certified.
NOTE: Ice Production Derate %
• 60Hz Dice and Half Dice production derate as shown
• 60Hz Regular cube production derate is 7%.
• 50Hz Dice and Half Dice production derate is 12%.
• 50Hz Regular cube production derate is 14%.
