III. Technical Information | 25 |
A. Water Circuit and Refrigeration Circuit | 25 |
1. | 25 |
2. | 26 |
3. | 27 |
B. Wiring Diagrams | 28 |
1. Auxiliary Code | 28 |
a) | 28 |
2. Auxiliary Code | 29 |
a) | 29 |
b) | 30 |
c) | 31 |
C. Performance Data | 32 |
1. | 32 |
2. | 33 |
3. | 34 |
IV. Service Diagnosis | 35 |
A. Diagnostic Procedure | 35 |
B. Control Board Check | 39 |
C. Bin Control Check | 40 |
1. Thermostatic Bin Control Check: | 40 |
2. Mechanical Bin Control Check and Cleaning: | |
a) Mechanical Bin Control Check | 40 |
b) Mechanical Bin Control Cleaning | 42 |
D. Float Switch Check and Cleaning | 43 |
1. Float Switch Check | 43 |
2. Float Switch Cleaning | 44 |
E. Thermistor Check | 45 |
F. Adjustment of Water Regulating Valve | 45 |
G. Diagnostic Charts | 46 |
1. No Ice Production | 46 |
2. Freeze Up | 48 |
3. Low Ice Production | 50 |
V. Replacement of Components | 51 |
A. Service for Refrigerant Lines | 51 |
1. Refrigerant Recovery | 51 |
2. Brazing | 52 |
3. Evacuation and Recharge | 52 |
B. Important Notes for Component Replacement | 54 |
VI. Cleaning and Maintenance | 55 |
A. Cleaning and Sanitizing Instructions | 55 |
1. Cleaning Procedure | 55 |
2. Sanitizing Procedure - Following Cleaning Procedure | 57 |
B. Maintenance | 58 |
C. Preparing the Icemaker for Long Storage | 58 |
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