Cornelius R-404A REFRIGERANT Beverage Dispenser User Manual


 
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TABLE OF CONTENTS (contd)
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FREEZE CYLINDER AUTOMATIC DEFROST CYCLE DOES NOT
OPERATE. 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UNIT DOES NOT GO OFF AUTOMATIC DEFROST CYCLE. 65. . . . . . . . . . .
MANUAL DEFROST CYCLE DOES NOT OPERATE WHEN ‘‘DEFROST’’
SWITCH IS PRESSED. 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MANUAL DEFROST CYCLE DOES NOT OPERATE WHEN ‘‘DEFROST’’
SWITCH IS PRESSED. (CONTD) 66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DEFROST CYCLE DOES NOT CANCEL AFTER PRESSING ‘‘CANCEL
DEFROST ’’ SWITCH. 66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TROUBLESHOOTING PRODUCT BLENDER TANKS AND CARBONATOR 66. . .
CARBONATOR WATER PUMP MOTOR WILL NOT OPERATE. 66. . . . . . . . .
CARBONATOR WATER PUMP WILL NOT SHUT OFF. 67. . . . . . . . . . . . . . . . .
ERRATIC CARBONATOR WATER PUMP CYCLING. 67. . . . . . . . . . . . . . . . . .
TROUBLESHOOTING DISPENSED PRODUCT 67. . . . . . . . . . . . . . . . . . . . . . . . . . .
BRIX (WATER-TO-SYRUP) ‘‘RATIO’’ TOO LOW. 67. . . . . . . . . . . . . . . . . . . . . .
BRIX (WATER-TO-SYRUP) ‘‘RATIO’’ TOO HIGH. 67. . . . . . . . . . . . . . . . . . . . . .
IMPROPER PRODUCT DISPENSED. 67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PRODUCT WILL NOT DISPENSE OUT OF DISPENSING VALVE, IN ONLY
SMALL AMOUNTS, OR ONLY LIQUID. 67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FREEZE CYLINDER DOES NOT REFILL AT ALL TIMES WHEN
DISPENSING. 67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FROZEN PRODUCT CONSISTENCY VARIES EXCESSIVELY. 68. . . . . . . . .
CYLINDER FREEZE-UP. 68. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARRANTY 88. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LIST OF FIGURES
FIGURE 1. FCB OVERCOUNTER POST-MIX DISPENSER 3. . . . . . . . . . . . . . . . .
FIGURE 2. FLOW DIAGRAM 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 3. CONTROL PANEL ASSY13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 4. MASTER AND RELAY CIRCUIT BOARD 21. . . . . . . . . . . . . . . . . . . . . . .
FIGURE 5. OPERATING CONTROLS 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 6. UNIT INTERNAL COMPONENTS 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 7. SELF-CLOSING DISPENSING VALVE 41. . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 8. FREEZE CYLINDER CUTAWAY VIEW 44. . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 9. SERVICING BEATER MOTOR DRIVE SHAFT/SEAL ASSEMBLY 45.
FIGURE 10. BEATERS AND SCRAPER BLADES INSTALLATION 46. . . . . . . . . . .
FIGURE 11. LIQUID CHECK VALVE ASSEMBLY 53. . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 12. WATER STRAINER SCREEN AND DOUBLE LIQUID CHECK
VALVE 56. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 13. CO2 GAS CHECK VALVE 57. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 14. CARBONATOR LIQUID LEVEL CONTROL SWITCH
ADJUSTMENT 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 15. REFRIGERATION FLOW DIAGRAM 60. . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 16. WIRING DIAGRAM 61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 17. OVERCOUNTER FCB POST-MIX DISPENSER 70. . . . . . . . . . . . . . . .
FIGURE 18. SECONDARY CO2 REGULATOR COMPONENTS 73. . . . . . . . . . . . .