Service Bulletin
Subject: UP0310 Technical Specifications
AIR-COOLED & WATER-COOLED MODELS
1 of 3
Document Number: MII_SB_0083 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)
UP0310A
115V/60Hz & 230V/60 Hz
UP0310A
230V/60Hz
UP0310W
115-230V/50-60Hz
5.2 oz (148 g) 4.5 oz (120 g) 3.9 oz (110 g)
Energy Use
Kwh / 100 lbs
Air-cooled Water-cooled
Half Dice: 5.85 Kwh
Dice: 5.85 Kwh
Regular 5.85 Kwh
Half Dice: 4.66 Kwh
Dice: 4.66 Kwh
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)
Condenser 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 150 psig (10.3 bar)
Ice Making Water Drain
Connection Size -
1/2” FPT (Female Pipe Thread)
Condenser Water Drain
Connection Size -
1/2” FPT (Female Pipe Thread)
Bin Drain
Connection Size -
1/2” FPT (Female Pipe Thread)
Potable Water Use
15.5 gallons per 100 lbs of ice
58.67 liters per 45.5 kg of ice
Electrical
115V/60Hz/1Ph 208-230V/60Hz/1Ph 230V/50Hz/1Ph
Air: Min Circuit Amps - 8.0
Max Fuse Size - 15 amp
Water: Min Circuit Amps - 7.0
Max Fuse Size - 15 amp
Min Circuit Amps - 5.0
Max Fuse Size - 15 amp
Min Circuit Amps - 5.0
Max Fuse Size - 15 amp
Compressor Nominal Rating 0.5 HP
Heat of Rejection
Air Conditioning
5,500 BTU/hr
(1,386 kcal/hr)
Peak
6,500 BTU/hr
(1,638 kcal/hr)
Fan Cycle Control Settings Cut-in - 250 psig (17 bar) Cut-out - 200 psig (14 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) with legs 30.0 in (765 mm) 28.5 in (725 mm)
Clearances
Top Side Back
5.0 in (130 mm) 5.0 in (130 mm) 5.0 in (130 mm)
2 of 3
Document Number: MII_SB_0083 3/25
Subject: UP0310 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
10.8-11.5 11.6-13.6 14.0-16.0
1.0-2.5
80oF
27oC
11.0-12.1 12.5-14.0 13.5-15.5
90oF
32oC
11.3-12.8 13.5-15.7 15.2-17.5
100oF
38oC
12.1-14.2 15.2-17.5 17.5-20.0
110oF
43oC
15.5-17.8 19.3-21.8 21.2-24.1
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
305 lbs
138 kgs
265 lbs
120 kgs
235 lbs
107 kgs
80oF
27oC
295 lbs
134 kgs
255 lbs
116 kgs
225 lbs
102 kgs
90oF
32oC
280 lbs
127 kgs
235 lbs
107 kgs
210 lbs
95 kgs
100oF
38oC
255 lbs
116 kgs
210 lbs
95 kgs
185 lbs
84 kgs
110oF
43oC
210 lbs
95 kgs
170 lbs
77 kgs
155 lbs
70 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
150-220 psig
10.3-15.2 bar
40-9 psig
2.8-0.6 bar
70oF
21oC
150-220 psig
10.3-15.2 bar
46-9 psig
3.2-0.6 bar
80oF
27oC
150-230 psig
10.3-15.9 bar
53-10 psig
3.7-0.7 bar
90oF
32oC
175-245 psig
12.1-16.9 bar
58-11 psig
4.0-0.8 bar
100oF
38oC
220-270 psig
15.2-18.6 bar
60-11 psig
4.1-0.8 bar
110oF
43oC
250-300 psig
17.2-20.7 bar
62-12 psig
4.3-0.8 bar
Operating Pressures - Harvest Cycle
Air Temperature
Around the Unit
Discharge Pressure Suction Pressure
50oF
10oC
100-115 psig
6.9-7.9 bar
55-70 psig
3.8-4.8 bar
70oF
21oC
100-120 psig
6.9-8.3 bar
55-75 psig
3.8-5.2 bar
80oF
27oC
115-130 psig
7.9-9.0 bar
55-85 psig
3.8-5.9 bar
90oF
32oC
130-150 psig
9.0-10.3 bar
55-95 psig
3.8-6.6 bar
100oF
38oC
150-170 psig
10.3-11.7 bar
60-110 psig
4.1-7.6 bar
110oF
43oC
170-185 psig
11.7-12.8 bar
85-125 psig
5.9-8.6 bar
Storage Capacity
Storage Bin Capacity*
119 lbs
(54 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%.
3 of 3
Document Number: MII_SB_0083 3/25
Subject: UP0310 Technical Specifications
Self Contained Water-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
9.8-13.1 11.2-12.8 11.9-13.5
1.0-2.5
80oF
27oC
10.0-11.2 11.4-13.0 12.3-13.8
90oF
32oC
10.0-11.4 12.1-14.1 13.0-15.0
100oF
38oC
10.3-11.7 12.2-14.2 13.2-15.1
110oF
43oC
10.5-12.2 12.5-14.5 13.4-15.4
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
305 lbs
138 kgs
265 lbs
120 kgs
235 lbs
107 kgs
80oF
27oC
300 lbs
136 kgs
255 lbs
116 kgs
225 lbs
102 kgs
90oF
32oC
295 lbs
134 kgs
235 lbs
107 kgs
210 lbs
95 kgs
100oF
38oC
290 lbs
132 kgs
250 lbs
113 kgs
235 lbs
107 kgs
110oF
43oC
270 lbs
122 kgs
245 lbs
111 kgs
230 lbs
104 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
160-180 psig
11.0-12.4 bar
36-14 psig
2.5-1.0 bar
70oF
21oC
160-180 psig
11.0-12.4 bar
37-15 psig
2.6-1.0 bar
80oF
27oC
160-180 psig
11.0-12.4 bar
37-15 psig
2.6-1.0 bar
90oF
32oC
160-180 psig
11.0-12.4 bar
42-12 psig
2.9-0.8 bar
100oF
38oC
160-180 psig
11.0-12.4 bar
42-14 psig
2.9-1.0 bar
110oF
43oC
160-180 psig
11.0-12.4 bar
45-14 psig
2.9-1.0 bar
Operating Pressures - Harvest Cycle
Air Temperature
Around the Unit
Discharge Pressure Suction Pressure
50oF
10oC
100-140 psig
6.9-9.7 bar
55-70 psig
3.8-4.8 bar
70oF
21oC
100-140 psig
6.9-9.7 bar
55-70 psig
3.8-4.8 bar
80oF
27oC
100-140 psig
6.9-9.7 bar
55-70 psig
3.8-4.8 bar
90oF
32oC
110-160 psig
7.6-11.0 bar
55-75 psig
3.8-5.2 bar
100oF
38oC
110-160 psig
7.6-11.0 bar
55-75 psig
3.8-5.2 bar
110oF
43oC
110-160 psig
7.6-11.0 bar
55-75 psig
3.8-5.2 bar
Condenser Water Consumption
Ice Production Water Usage
100 lbs
45.4 kgs
160 Gallons
605 Liters
Water Regulating Valve set point: 235 psig (16.2 bar)
Storage Capacity
Storage Bin Capacity*
119 lbs
(54 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%.
