IceTech CD 50, Service Manual

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Granular Ice Technical Service Manual
2 COD: IQ02_404MTIN.DOC
TABLE OF CONTENTS
1. INTRODUCTION ..................................................................................................................................................................................... 3
1.1. Warnings
......................................................................................................................................................................................... 3
1.2. Description ...................................................................................................................................................................................... 4
1.3. Operating principle
........................................................................................................................................................................ 4
1.4. Electric diagrams ........................................................................................................................................................................... 5
2. SPECIFICATIONS ................................................................................................................................................................................ 12
2.1. Installation diagrams for inlet/outlet tubes and dimensions
................................................................................................... 12
2.2. Consumption data, weights, crated dimensions and volumes .............................................................................................. 12
NOTE: Expansion controlled by a thermostatic valve.
.......................................................................................................................... 15
2.3. Production tables for Ice Flakers ............................................................................................................................................... 16
2.4. About Crushed-Ice production
................................................................................................................................................... 17
3. DELIVERY & UNPACKING ................................................................................................................................................................. 18
4. INSTALLATION
..................................................................................................................................................................................... 19
4.1. Recommended placement of unit .............................................................................................................................................. 19
4.2. Water and Drainage .................................................................................................................................................................... 20
4.3. Connecting unit to water source (water-cooler units)
............................................................................................................. 20
4.4. Connecting unit to drain (water-cooled models) ...................................................................................................................... 20
4.5. Electrical connection
................................................................................................................................................................... 21
4.6. Assembling the dispersión one .................................................................................................................................................. 21
5. OPERATION
.......................................................................................................................................................................................... 22
5.1. Preliminary checks ...................................................................................................................................................................... 22
5.2. Starting up
.................................................................................................................................................................................... 22
5.3. Inspection and adjustment of water level in the tray ............................................................................................................... 23
5.4. Cross checking
............................................................................................................................................................................ 23
6. ADJUSTMENTS .................................................................................................................................................................................... 23
7. INSPECTION AND REPLACEMENT PROCEDURES
.................................................................................................................... 27
7.1. Lower bearing .............................................................................................................................................................................. 27
7.2. Speed Reducer (Gearbox) ......................................................................................................................................................... 28
7.3. Upper flange
................................................................................................................................................................................. 28
7.4. Upper bearing (depending on the model) ................................................................................................................................ 29
8. MAINTENANCE AND CLEANING INSTRUCTIONS
....................................................................................................................... 30
9. MAINTENANCE AND CLEANING PROCEDURES ......................................................................................................................... 31
9.1. Special advise concerning R-404 Refrigerant
......................................................................................................................... 34
10. TROUBLESHOOTING ..................................................................................................................................................................... 35