Manitowoc EC18 Technician's Handbook page 162

EC65 SELF-CONTAINED WATER-COOLED — LARGE CUBE (Continued)
Condenser Water
Consumption
Gal/24 Hours
Water regulating valve set to maintain 15. 9 bar discharge pressure.
Operating Pressures
Water Temperature
Entering Condenser °C
10
20
25
32
43
Set water regulating valve to 15.9 bar 5 minutes into freeze cycle. All pressures are in bar. Suction
pressure drops gradually throughout the freeze cycle.
15
836
Freeze Cycle
Discharge Pressure Suction Pressure
15.86-15.51
15.86-15.51
16.20-15.51
16.89-15.51
17.93-16.20
32 Air Temperature Around Ice Machine
Water Temperature °C
21
1171
Discharge Pressure
4.14-1.52 6.89-10.00
4.83-1.52 7.58-10.68
4.83-1.52 7.58-10.68
4.83-1.65 7.93-11.03
5.52-1.93 8.27-12.41
32
3896
Harvest Cycle
Suction Pressure
5.52-6.89
6.21-7.93
6.21-7.93
6.89-8.27
7.58-8.96