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iii 300614000
TABLE OF CONTENTS (cont’d)
Page
COOLING UNIT CO2 INLET LINE CO2 GAS CHECK VALVE 27. . . . . . . . . . .
TROUBLESHOOTING 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WATER-TO-SYRUP ‘‘RATIO’’ OF DISPENSED DRINK TOO LOW OR TOO
HIGH. 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ADJUSTMENT OF DISPENSING VALVE SYRUP FLOW REGULATOR DOES
NOT INCREASE TO DESIRED WATER-TO-SYRUP ‘‘RATIO”. 30. . . . . . . . . . . . . . .
ADJUSTMENT OF DISPENSING VALVE SYRUP FLOW REGULATOR DOES
NOT DECREASE TO DESIRED WATER-TO- SYRUP ‘‘RATIO’’. 31. . . . . . . . . . . . .
DISPENSED PRODUCT CARBONATION TOO LOW. 31. . . . . . . . . . . . . . . . . . . . . .
DISPENSED PRODUCT COMES OUT OF DISPENSING VALVE CLEAR BUT
FOAMS IN CUP. 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DISPENSED PRODUCT PRODUCES FOAM AS IT LEAVES DISPENSING
VALVE. 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ONLY CARBONATED WATER DISPENSED. 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ONLY SYRUP DISPENSED. 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARM PRODUCT BEING DISPENSED. 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WATER PUMP MOTOR WILL NOT OPERATE. 32. . . . . . . . . . . . . . . . . . . . . . . . . . . .
WATER PUMP MOTOR WILL NOT SHUT OFF. 32. . . . . . . . . . . . . . . . . . . . . . . . . . .
ERRATIC CYCLING OF CARBONATOR. 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WATER PUMP MOTOR OPERATES BUT WATER PUMP DOES NOT PUMP
WATER. 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WATER PUMP CAPACITY TOO LOW. 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COMPRESSOR DOES NOT OPERATE. 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COMPRESSOR OPERATES CONTINUOUSLY BUT DOES NOT FORM
SUFFICIENT ICE BANK 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONDENSER FAN MOTOR NOT OPERATING 35. . . . . . . . . . . . . . . . . . . . . . . . . . .
AGITATOR MOTOR NOT OPERATING. 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARRANTY 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LIST OF FIGURES
FIGURE 1. AURORAR10,000 PLUS COOLING UNIT 1. . . . . . . . . . . . . . . . . . . . . . .
FIGURE 2. FLOW DIAGRAM (TYPICAL INSTALLATION) 4. . . . . . . . . . . . . . . . . . .
FIGURE 3. 240/24VAC POWER TRANSFORMER 7. . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 4. COOLING UNIT SPACE REQUIRED 10. . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 5. PARTS IDENTIFICATION 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 6. LIQUID CHECK VALVE ASSEMBLY 22. . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 7. CO2 GAS CHECK VALVE 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 8. REFRIGERATION FLOW DIAGRAM (REQUIRES CONNECTION TO
REMOTE CONDENSER COIL AND FAN ASS’Y) 28. . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 9. WIRING DIAGRAM 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LIST OF TABLES
TABLE 1. DESIGN DATA 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TABLE 2. LOOSE-SHIPPED PARTS 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .