i 028759-M
Table of Contents
Section 1: To the Installer
Installer Safety .............................................................................................................. 1-1
Site Preparation ............................................................................................................ 1-1
Air-Cooled Units............................................................................................................ 1-2
Water Connections ....................................................................................................... 1-2
Electrical Connections .................................................................................................. 1-2
Check Out..................................................................................................................... 1-3
Controls ........................................................................................................................ 1-3
Beater Rotation............................................................................................................. 1-3
Refrigerant .................................................................................................................... 1-3
Section 2: To the Operator
Section 3: Safety
Section 4: Operator Parts Identification
Model 702 .................................................................................................................... 4-1
Model 702 Door Assembly............................................................................................ 4-3
Model 741 ..................................................................................................................... 4-4
Model 772 ..................................................................................................................... 4-6
Model 741 & 772 Door Assembly ................................................................................. 4-8
Section 5: User Interface
Indicator Light—MIX LOW ............................................................................................ 5-1
Symbol Definitions ........................................................................................................ 5-1
Control Switch............................................................................................................... 5-1
Reset Button ................................................................................................................. 5-1
Thermistor Control ........................................................................................................ 5-2
Separate Hopper Refrigeration (SHR) System............................................................. 5-2
Section 6: Operating Procedures
Assembly ...................................................................................................................... 6-1
Sanitizing ...................................................................................................................... 6-4
Priming.......................................................................................................................... 6-5
Closing Procedures ...................................................................................................... 6-6
Draining Product from the Freezing Cylinder................................................................ 6-6
Rinsing.......................................................................................................................... 6-6
Cleaning........................................................................................................................ 6-6
Disassembly ................................................................................................................. 6-7
Brush Cleaning ............................................................................................................. 6-7