Cornelius 326142000 manual

FCB (SOLID-ST A TE) POST - MIX DISPENSER TWO-FLA VOR/HOT -GAS DEFROST WITH V3 ELECTRONICS Service Manual IMI CORNELIUS INC g One Cornelius Place g Anoka, MN 55303-6234 T elephone (800) 238-3600 Facsimile (612) 422-3246 PRINTED IN U.S.A IMI CORNELIUS INC; 1989–92  Part No. 326142000 April 24, 1989 Revised: February 10, 1992 THIS DOCUMENT CONT A[...]

i 326142000 T ABLE OF CONTENTS Page GENERAL INFORMA TION 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GENERAL DESCRIPTION 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UNIT DESCRIPTION 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

ii 326142000 T ABLE OF CONTENTS (cont’d) Page ADJUSTING ‘‘ VIS SET ’’ (PRODUCT VISCOSITY) OF DISPENSED PRODUCT 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DISPLA YED EV APORA TOR REFRIGERA TION COILS INLETS AND COMMON OUTLET SENSORS TEMPERA TURES 15 . . . . . . . . . .[...]

iii 326142000 T ABLE OF CONTENTS (cont ’ d) Page PROGRAMMING ‘‘ DEFROST ’’ (AUT OMA TIC) SETTINGS INTO UNIT 24 . . PROGRAMMING ‘‘ SLEEP ’’ (SLEEP TIME) INTO UNIT 24 . . . . . . . . . . . . . . . . . PROGRAMMING ‘‘ W AKE UP ’’ (W AKE UP) TIME INTO UNIT 24 . . . . . . . . . . . . PROGRAMMING POINT OF SALE MESSAGE DISPLA Y 24[...]

iv 326142000 T ABLE OF CONTENTS (cont ’ d) Page PROGRAMMING ‘‘ SLEEP ’’ (SLEEP TIME) INTO UNIT 38 . . . . . . . . . . . . . . . . . PROGRAMMING ‘‘ W AKE UP ’’ (W AKE UP TIME) INTO UNIT 39 . . . . . . . . . . . . PROGRAMMING POINT OF SALE MESSAGE DISPLA Y 41 . . . . . . . . . . . . . . . ADJUSTING “ VIS SET ” (PRODUCT VISCOSITY[...]

v 326142000 T ABLE OF CONTENTS (cont ’ d) Page ALL F AUL T MESSAGES NOT OPERA TING. 62 . . . . . . . . . . . . . . . . . . . . . . . . . . ‘‘ CO2 OUT ’’ F AUL T MESSAGE GOES ON DURING OPERA TION. 63 . . . . . . . ‘‘ H2O OUT ’’ F AUL T MESSAGE GOES ON DURING OPERA TION. 63 . . . . . . . ‘‘ SYRUP 1 ’’ OR ‘‘ SYRUP 2 ’?[...]

vi 326142000 T ABLE OF CONTENTS (cont ’ d) Page LIST OF FIGURES (CONT ’ D) FIGURE 12. W A TER STRAINER SCREEN AND DOUBLE LIQUID CHECK VA LV E 52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FIGURE 13. CO2 GAS CHECK V AL VE 53 . . . . . . . . . . . . . . . . . . .[...]

326142000 1 GENERAL INFORMA TION IMPORT ANT : T o the user of this manual - This manual is a guide for installing, operating, and maintaining this equipment. Refer to T able of Contents for page location of information pertaining to questions that arise during installation, operation, service and maintenance, or troubleshooting this equipment. GENE[...]

326142000 2 T able 1. Design Data (cont ’ d) T able 1. Design Data (cont ’ d) Overall Dimensions: Overall Dimensions: Height 60-1/2 inches Width 19-1/4 inches Depth Without Drip T ray 32-1/2 inches Depth With Drip T ray 38 inches Shipping Weight (approx.) 466 pounds Compressor Horsepower 2 H.P . Refrigeration System: Refrigeration System: Refri[...]

326142000 3 MANUAL DEFROST SYSTEM The Manual hot-gas defrost system may be activated at any time by pressing ‘‘ DEFROST ’’ switch on front of Unit. Refrigeration compressor will operate for a short time, then both freeze cylinders will go into defrost and defrost for approximately 60-seconds. At end of manual defrost cycle, Unit will return[...]

326142000 4 PRODUCT SAMPLE V AL VE (2) PRODUCT SHUT OFF V AL VE (2) FREEZE CYLINDER (2) SYRUP FLOW REGULA T OR (2) PRODUCT BLENDER T ANK (2) CARBONA TOR T ANK CO 2 PRESSURE SWITCH CO 2 CHECK VA LV E SECONDAR Y CO 2 REGULA T OR T O CARBONA TOR T ANKS (100-PSI) SECONDAR Y CO 2 REGULA T ORS T O PRODUCT BLENDER T ANKS (60-PSI) FREEZE CYLINDER OVERFLOW [...]

326142000 5 INST ALLA TION This section covers unpacking and inspection, installing LOOSE-SHIPPED P AR TS, selecting location, installing Unit, preparing for operation, and operation. UNP ACKING AND INSPECTION (see Figure 5) NOTE: The Unit was thoroughly inspected before leaving the factory and the carrier has accepted and signed for it. Any damage[...]

326142000 6 2. SP ANNER WRENCH, FLOW REGULA TORS (item 2) is used to adjust flow regulators inside Unit. 3. SP ANNER WRENCH, DISPENSING V AL VE (item 3) is used to remove shank nuts securing dispensing valves to faceplates. 4. CLEANING BRUSH (item 4) is used to clean faceplate relief valves passages. 5. T APERED GASKET , BLACK (item 5) is used to s[...]

7 326142000 1. Product Inlet Fitting 2. Scraper Blade (2) 3. Evaporator Coi.l 4. Relief V alve Port 5. O-Ring 6. Flatwasher (4) 7. Hex Nut (4) 8. Faceplate 9. Relief V a;ve 10. V alve Lever 1 1. Knob 12. Dispensing V alve 13. Beater 14. Drive Shaft Seal Assembly 15. Allen Head Setscrew 16. Beater Shaft Coupling 17. Drive Pin 18. Bearing Guide Pin ([...]

8 326142000 KEY ON END OF POST BEA TER KEY ON END OF POST KEY SLOT ON BLADE SCRAPER BLADES MUST BE MOUNTED TO THE BEA TER BODY AS SHOWN USING THE PERFO- RA TED EDGE AS THE LEADING EDGE. LINE UP KEY ON END OF POSTS WITH KEY SLOT IN SCRAPER BLADES. FIGURE 4. BEA TERS AND SCRAPER BLADES INST ALLA TION A properly grounded 219 to 242 V AC, 60Hz single-p[...]

9 326142000 1. Close to a plain water inlet supply line with a minimum pressure of 12-psig. NOTE: Circulating air , required to cool the refrigeration system ’ s condenser coil, is drawn in through grille on front and exhausted out through sides and back of Unit. Restricting air circulation through the Unit will decrease its cooling efficiency . [...]

10 326142000 W ARNING: CO 2 displaces oxygen. Strict attention must be observed in the prevention of CO 2 (carbon dioxide) gas leaks in the entire CO 2 and soft drink system. If a CO 2 gas leak is suspected, particularly in a small area, immediately ventilate the contaminated area before attempting to repair the leak. Personnel exposed to high conc[...]

11 326142000 CONNECTING ELECTRICAL POWER CIRCUIT TO UNIT (see Figure 17) W ARNING: Make sure Unit 30-amp minimum-rated disconnect switch (not provided) or equivalent HACR circuit breaker is in ‘‘ OFF ’’ position. Domestic Unit. IMPORTANT : Power circuit voltage across L 1 and L 2 terminals on contactor inside lower control box, with refrige[...]

12 326142000 TURNING ON ELECTRICAL POWER TO UNIT T urn on electrical power to Unit. Operational status of Unit is now being displayed as fault messages on control panel message display . The following fault messages will be continuously displayed at 2-second intervals until necessary operation requirements are satisfied. ‘‘ OFF 1 ’’ (Beater[...]

13 326142000 IMPORTANT : The following CO 2 and liquid disconnects disconnecting and connecting procedure for soft drink tank replacement or filling soft drink tank in place must be performed in order as follows: T o disconnect soft drink tank from Unit syrup system. A. Disconnect liquid disconnect from soft drink tank. NOTE - Disconnecting liquid [...]

14 326142000 NOTE: Syrup systems may be sanitized at this time as instructed. FILLING FREEZE CYLINDERS WITH PRODUCT 1. Open product shutoff valves, located in lines leading from product blender tanks to freeze cylinders. 2. Press ‘‘ AUTO BLEND 1 ’’ and ‘‘ AUTO BLEND 2 ’’ switches to begin filling freeze cylinders. Open freeze cylind[...]

15 326142000 ADJUSTING ‘‘ VIS SET ’’ (PRODUCT VISCOSITY) OF DISPENSED PRODUCT Adjust ‘‘ VIS SET ’’ (PRODUCT VISCOSITY) determines what product consistency of the dispensed product will be present in each freeze cylinder . Adjust ‘‘ VIS SET ’’ (PRODUCT VISCOSITY) of the dispensed product as instructed in SER VICE AND MAINTENA[...]

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17 326142000 OPERA T ORS INSTRUCTIONS This section describes operating controls and indicators, dispensed product conditions, operating characteristics, Unit operation, replenishing syrup supply , product flavor change, checking CO supply , operators daily cleaning of Unit, and sanitizing requirements. W ARNING: Disconnect electrical power to Unit [...]

18 326142000 ‘‘ ERROR RESET ’’ Control Switch. ‘‘ ERROR RESET ’’ control switch, located on control panel (see Figure 5), is a touch-type switch and requires only pressing to activate. ‘‘ ERROR RESET ’’ switch is used to restore normal operation after error within Unit (indicated by ‘‘ ERROR 1 ’’ or ‘‘ ERROR 2 ?[...]

19 326142000 ‘‘ DEFROST 1 ’’ or ‘‘ DEFROST 2 ’’ Display Messages. ‘‘ DEFROST 1 ’’ or ‘‘ DEFROST 2 ’’ display messages will appear on message display if either freeze cylinder is in defrost mode. ‘‘ DEFROST 1 ’’ or ‘‘ DEFROST 2 ’’ messages will remain on during defrost cycle and will disappear when cyc[...]

20 326142000 NOTE: Automatic defrost, sleep time, and wake up time may be used in any combination together or separately . F ACEPLA TE RELIEF V AL VES The faceplate relief valves (see Figure 5), located in each faceplate, are spring-loaded valves that protect freeze cylinders from accidental over-pressure. The relief valve is also used to manually [...]

21 326142000 Overrun is a V ariable. The percentage or degree of overrun depends on a number of factors. The specific syrup, BRIX, low dispensing volume, carbonation level in liquid product, and freezing, all affect overrun. After these factors have been considered, desired viscosity (product consistency) adjustment may be made on the Unit. The vis[...]

22 326142000 1. If some time has elapsed since last drink was drawn from particular freeze cylinder and compressor has not cycled on, the drink dispensed will have a tendency to be wetter , have slightly less overrun than normal for the setting, and will not mound up as high. See Drawing 1. NOTE: A cylinder freeze-up may be expected under casual dr[...]

23 326142000 Make sure CO 2 cylinder shutoff valve is fully opened and regulator assembly 1800-psi gage indicator is not in shaded ( ‘‘ change CO 2 cylinder ’’ ) portion of dial. If so, CO 2 cylinder is almost empty and must be replaced as instructed. CLEANING AND SANITIZING DAIL Y CLEANING Daily; or more often if necessary , wash all exter[...]

24 326142000 PROGRAMMING MAIN MENU SELECTIONS ONTO MESSAGE DISPLA Y The MAIN MENU SELECTIONS (see T able 4) may be brought up on message display as instructed in SERVICE AND MAINTENANCE SECTION. SETTING ‘‘ CLOCK ’’ (TIME OF DA Y) NOTE: ‘‘ CLOCK ’’ (TIME OF DA Y) must be programmed into Unit before ‘‘ DEFROST ’’ (AUTOMA TIC),[...]

25 326142000 ‘‘ VOL T AGE ’’ (DISPLA YED VOL T AGE READOUT) Displayed voltage readout may be displayed on message display as instructed in SECTION IV SER VICE AND MAINTENANCE PROGRAMMING COMPONENTS ‘‘ DIAGNOSE ’’ (DIAGNOSTIC MODE) INTO UNIT ‘‘ DIAGNOSE ’’ (DIAGNOSTIC MODE) may be programmed into the Unit to check certain com[...]

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27 326142000 SER VICE AND MAINTENANCE This section describes service and maintenance to be performed on the Unit. W ARNING: Disconnect electrical power to Unit to prevent personnel injury before attempting any internal maintenance. Only qualified personnel should service internal components or electrical wiring. PREP ARING UNIT FOR SHIPPING, ST ORI[...]

28 326142000 LOWER FRONT ACCESS P ANEL Remove two screws securing lower front panel, then pull panel down to remove from Unit. CONDENSER COIL ACCESS P ANEL Pull out on top of condenser coil access panel, then lift panel up and out to remove. LUBRICA TION CARBONA TOR W A TER PUMP MOTOR (see Figure 12) Carbonator water pump motor bearings must be lub[...]

29 326142000 7. Remove parts from sanitizing solution and place on clean paper towels. NOTE: Use Dow-Corning DC-1 1 1 (P/N 321471000) light grade silicone lubricant. 8. Assemble dispensing valve as follows: A. Lubricate caged O-ring. Carefully install caged O-ring on valve from straight end (opposite tapered end). Lubricate grooves in which O-ring [...]

30 326142000 FIGURE 5. OPERA TING CONTROLS[...]

31 326142000 FIGURE 6. UNIT INTERNAL COMPONENTS[...]

32 326142000 SPRING HOUSING T ORSION SPRING SPRING FITTING DISPENSING V AL VE BODY CAGED O-RING VA LV E LEVER SLEEVE SPRING KNOB RET AINING SCREW(2) HOLD-DOWN PLA TE(2) FIGURE 7. SELF-CLOSING DISPENSING V AL VE ST A TIONARY O-RING ST A TIONARY O-RING PLASTIC SLEEVE ” RUNNING ” O-RINGS ST AINLESS STEEL SEAL RET AINER VIEW A 4 LOCKING T ABS 90 _ [...]

33 326142000 1. Press ‘‘ OFF 1 ’’ and ‘‘ OFF 2 ’’ switches on Unit control panel to stop refrigeration system and beaters motors. 2. Remove condenser coil access panel as instructed. 3. Clean condenser coil with vacuum cleaner , low pressure compressed air , or a soft brush. 4. Install condenser coil access panel by reversing remova[...]

34 326142000 14. Repeat steps 1 1 through 13 until desired carbonated water flow rate is achieved. 15. Remove added length of line from outlet side of carbonated water flow regulator . Connect carbonated water line, disconnected from carbonated water flow regulator in step 8 preceding, to regulator outlet. 16. T urn product blender tanks CO 2 regul[...]

35 326142000 ADJUSTING BRIX (W A TER-TO-SYRUP) ‘‘ RA TIO ’’ OF DISPENSED PRODUCT (see Figures 2 and 6) 1. Remove Unit front lower access panel as instructed for access to product blender tanks secondary CO 2 regulators and product sample valves. 2. Check product blender tanks secondary CO 2 regulators, with 60-psi gages, for proper pressure[...]

36 326142000 1. Remove Unit front lower access panel as instructed for access to carbonator secondary CO 2 regulator with 100-psi gage. 2. Observe pressure setting on carbonator secondary CO 2 regulator gage. 3. T o lower CO 2 pressure, loosen regulator adjusting screw lock nut. T urn adjusting screw to the left (counterclockwise) until pressure ga[...]

37 326142000 HIDDEN SECURITY SWITCH MESSAGE DISPLA Y FIGURE 9. CONTROL P ANEL PROGRAMMING MAIN MENU SELECTION ONTO MESSAGE DISPLA Y The MAIN MENU SELECTIONS (see T able 4) may be brought up on the message display as follows: 1. Press ‘‘ AUTO 1 ’’ , ‘‘ W ASH 1 ’’ , and ‘‘ BLEND 1 ’’ control switches (see Figure 9) at the same[...]

38 326142000 1. Refer to PROGRAMMING MAIN MENU SELECTIONS ONTO MESSAGE DISPLA Y and bring up ‘‘ CLOCK ’’ on display . Press ‘‘ DEFROST ’’ (SELECT) switch to lock in on selection. 2. Press ‘‘ CANCEL DEFROST ’’ (ADV ANCE) switch to bring up flashing hour number on display . 3. Press ‘‘ CANCEL DEFROST ’’ (ADV ANCE) swit[...]

39 326142000 5. Press ‘‘ ERROR RESET ’’ switch two times to exit from MENU SELECTIONS. PROGRAMMING ‘‘ W AKE UP ’’ (W AKE UP TIME) INT O UNIT ‘‘ W AKE UP ’’ (W AKE UP TIME) may be programmed into Unit to occur any time of the day to wake Unit up (return to normal operation) after ‘‘ sleep time ’’ has occurred. Program[...]

40 326142000 SWITCH NO. FUNCTION 1 POINT OF SALE MESSAGE SELECT See T able 7 2 POINT OF SALE MESSAGE SELECT See T able 7 3 POINT OF SALE MESSAGE SELECT See T able 7 4 BEA TER MOT OR CURRENT READOUT ON – DISPLA Y CURRENT READOUT OFF – NO DISPLA YED CURRENT READOUT 5 MOTOR CURRENT SELF CALIBRA TION NO – DISABLED OFF – OPERATING 6 BEA TER MOTO[...]

41 326142000 PROGRAMMING POINT OF SALE MESSAGE DISPLA Y (see Figure 7 and 10) Note: Point of sales display messages may be turned off by placing No. 1 and No. 3 switches on master circuit board (see Figure 10 and T ables 5 and 7) assembly in appropriate positions. Three point of sales display messages are available to choose from and may be program[...]

42 326142000 1. Refer to PROGRAMMING MENU SELECTIONS ON MESSAGE DISPLA Y and bring up ‘‘ SENSORS ’’ (TEMPERA TURES READOUT)on message display . 2. Press ‘‘ DEFROST ’’ (SELECT) switch to bring up evaporator refrigeration coils inlet and common outlet temperature readings in degrees Fahrenheit. 3. Press ‘ ERROR RESET ’’ switch t[...]

43 326142000 17. Press ‘’ DEFROST ’’ (SELECT) switch. No. 2 carbonated water solenoid relay will click when switch is pressed. 18. Press ‘‘ CANCEL DEFROST ’’ (ADV ANCE) switch to advance and bring up ‘‘ RF SOL 1 ’’ on message display . 19. Press ‘‘ DEFROST ’’ (SELECT) switch. Refrigeration relay clicks when switch is[...]

44 326142000 BRIX “ A ” 1 1.0 0.1358 1 1.5 0.1420 12.0 0.1481 12.5 0.1543 13.0 0.1605 13.5 0.1667 14.0 0.1728 14.5 0.1790 15.0 0.1852 15.5 0.1914 16.0 0.1975 GALLONS = “ A ” x SYRUP MINUTES Using the above table, choose the “ A ” number that corresponds to your BRIX setting. Multiply the “ A ” number by the syrup minutes reading to [...]

45 326142000 DISPLA YING ‘‘ TOT ALS ’’ (DISPLA YED CYCLES AND HOURS TOT ALS) ONTO MESSAGE DISPLA Y (see T ables 4 and 8). 1. ‘‘ TOT ALS ’’ (DISPLA YED CYCLES AND HOURS T OT ALS) may be displayed on message display as follows: 2. Refer to PROGRAMMING MAIN MENU SELECTION ONTO MESSAGE DISPLA Y and bring up the word ‘‘ CLOCK ’’ [...]

46 326142000 4. Remove right-hand side panel as instructed for access to No. 2 product blender tank product shutoff valve. 5. Close No. 2 product blender tank product shutoff valve to prevent product bleeding back into No. 1 product blender tank during sanitizing procedure. IMPORTANT : The following CO 2 and liquid disconnects disconnecting and con[...]

47 326142000 17. Press ‘‘ AUTO BLEND 1 ’’ switch to fill No. 1 product blender tank with sanitizing solution. Carbonator water pump will start and begin pumping carbonated water into product blender tank which will dilute sanitizing solution also entering tank. 18. After carbonator water pump cycles off, completely fill No. 1 freeze cylinde[...]

48 326142000 36. After carbonator water pump cycles off, intermittently pull and release No. 1 freeze cylinder faceplate relief valve. This bleeds CO 2 from freeze cylinder and allows product to enter and fill cylinder . 37. Open No. 2 product blender tank product shutoff valve. 38. Press both ‘‘ AUTO 1 ’’ and ‘‘ AUTO 2 ‘’ switches [...]

49 326142000 4. Remove lower front access panel and left-side panel as instructed for access to the water pump water strainer screen. 5. Pull up on carbonator tank relief valve plastic cover to release CO 2 pressure from tank. 6. Loosen screen retainer in water pump port, then remove screen retainer and strainer screen from port. 7. Pull strainer s[...]

50 326142000 REPLENISHING SYRUP SUPPL Y NOTE: Sugar free diet syrup cannot be used with this Unit. Although syrup replenishing can be done anytime, syrup supply must be replenished when either ‘‘ SYRUP 1 ’’ or ‘‘ SYRUP 2 ’’ fault messages are displayed on message display indicating either No. 1 or No. 2 syrup system soft drink tank [...]

51 326142000 2. Slowly loosen CO 2 regulator assembly coupling nut allowing CO 2 pressure to escape, then remove regulator assembly from empty CO 2 cylinder . 3. Unfasten safety chain and remove empty CO 2 cylinder . 4. Position full CO 2 cylinder and secure with safety chain. W ARNING: T o avoid personal injury and/or property damage, always secur[...]

52 326142000 FIGURE 12. WA TER STRAINER SCREEN AND DOUBLE LIQUID CHECK V AL VE[...]

53 326142000 CLEANING CO 2 GAS CHECK V AL VES (see Figures 2 and 13) The CO 2 gas check valves must be inspected and serviced at least once a year under normal conditions and after any servicing or disruption of the CO 2 system. AL WA YS REPLACE QUAD RING SEAL EACH TIME GAS CHECK V AL VES ARE SERVICED. FIGURE 13. CO 2 GAS CHECK V AL VE REPLACING FR[...]

54 326142000 NOTE: Items in parentheses are in reference to Figure 3. 5. Remove HEX NUTS (item 7) and FLA TW ASHERS (item 6) securing F ACEPLA TE (item 8) to freeze cylinder , then remove faceplate. 6. Remove beater shaft and scraper blades from inside freeze cylinder . 7. Pull beater drive shaft seal assembly from socket in back of freeze cylinder[...]

55 326142000 INST ALLING BEA TER DRIVE SHAFT ASS ’ Y AND BEA TER DRIVE MOTOR ON UNIT NOTE: Use Beater Drive Shaft Assembly Alignment T ool Kit (P/N 0726) when installing beater drive shaft assembly . 1. Lubricate beater drive shaft bearing boot with DOW-CORNING DC-1 1 1 (P/N 321471000) light grade silicone lubricant. 2. Install beater drive shaft[...]

56 326142000 2. Sanitize syrup system as instructed in CLEANING AND SANITIZING. REPLACING FREEZE CYLINDER BEA TER MOTOR (see Figure 6 and 14 ) NOTE: Use Beater Drive Shaft Assembly Alignment T ool Kit (P/N 0726) when installing beater drive shaft assembly . 1. Press ‘‘ OFF 1 ’’ and ‘‘ OFF 2 ’’ control switches to stop refrigeration [...]

57 326142000 ADJUSTING CARBONA T OR T ANK LIQUID LEVEL The carbonator tank liquid level (pump cut-in and cutout was adjusted at the factory and should require no further adjustment. However , if incorrect setting is suspected, check and make necessary adjustments as follows: 1. Remove Unit back and side panels as instructed for access to carbonator[...]

58 326142000 RELIEF V AL VE CARBONA TED W A TER T ANK LEVEL CONTROL SWITCHES(2) SWITCHES ACTUA T OR BRACKET ACTUA T OR BRACKET ADJUSTMENT SCREW FIGURE 15. CARBONA TOR LIQUID LEVEL CONTROL SWITCH ADJUSTMENT[...]

59 326142000 FIGURE 16. REFRIGERA TION FLOW DIAGRAM[...]

60 326142000 FIGURE 17. WIRING DIRGRAM[...]

61 326142000 W ARNING: If repairs are to be made to a product system, remove quick disconnects from the applicable product tank, then relieve the system pressure before proceeding. If repairs are to be made to the CO 2 system, stop dispensing, shut off the CO 2 supply , then relieve the system pressure before proceeding. If repairs are to be made t[...]

62 326142000 T rouble Remedy Probable Cause ALL CONTROL P ANEL SWITCHES NOT OPERA TING. (cont ’ d) E. Flat cable connected between control switch module and master circuit board pinched and shorted out or broken wire in cable. E. Check cable for pinched or broken wire condition and repair or replace as necessary . F . Master circuit board not ope[...]

63 326142000 T rouble Remedy Probable Cause ALL F AUL T MESSAGES NOT OPERA TING. (cont ’ d) D. Master circuit board not operating. D. Replace master circuit board. E. Fault message display module not operating properly . E. Replace fault message display module. ‘‘ CO 2 OUT ’’ F AUL T MESSAGE GOES ON DURING OPERA TION. A. CO 2 supply turne[...]

64 326142000 T rouble Remedy Probable Cause DEFROST CYCLE DOES NOT CANCEL AFTER PRESSING ‘‘ CANCEL DEFROST ’’ SWITCH. A. Flat cable not properly connected to control switch module or master circuit board. A. Properly connect flat cable to controls switch module or master circuit board. B. Flat cable connected between control switch module a[...]

65 326142000 T rouble Remedy Probable Cause ERRA TIC CARBONA TOR W A TER PUMP CYCLING. A. Insufficient water supply pressure. ‘‘ H 2 O OUT ’’ fault message goes on and off intermittently and water pump cycles on and off during carbonator tank fill cycle. A. Increase water inlet supply line pressure. W ater inlet supply line must have large [...]

66 326142000 T rouble Remedy Probable Cause FROZEN PRODUCT CONSISTENCY V ARIES EXCESSIVEL Y . A. Dispensed product BRIX varying because: A. Syrup and/or water flow regulator sticking. a.Clean regulator(s). Primary CO 2 regulator pressure insufficient. b.Primary CO 2 regulator must be adjusted from 80 to 100-psi. B. Cylinder freeze – up causing ic[...]

326142000 67 FCB (SOLID-ST A TE) POST -MIX DISPENSER TWO – FLA VOR/HOT -GAS DEFROST WITH V3+ ELECTRONICS 416120-xxx 416120-xxx 496120-xxx MODEL NO.[...]

68 326142000 1 2 9 13 16 17 18 19 20 21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 51 52 53 54 56 57 62 65 70 71 90 93 94 97 100 101 102 103 104 106 107 108 109 11 9 120 126 107 107 29 29 29 29 29 29 29 29 FIGURE 18. FCB POST -MIX DISPENSER[...]

326142000 69 10 25 29 30 49 50 55 57 58 59 60 63 64 66 67 68 69 73 74 75 76 78 80 81 82 83 86 89 91 92 95 96 98 99 11 0 111 11 2 11 3 11 4 11 6 121 122 124 29 29 29 99 FIGURE 19. FCB POST -MIX DISPENSER (CONT ’ D)[...]

326142000 70 4 5 6 7 8 11 12 14 15 79 84 85 87 88 11 5 11 7 11 8 4 FIGURE 20. FCB FLOW DIAGRAM[...]

326142000 71 FCB POST -MIX DISPENSER Item No. Part No. Name 1 325457000 Blade, Scraper 2 2353 Body , Be ater 3 326002000 T ube Kit, Drain T ube (Not Shown; See Figure 4 324218000 T ube, .156 I.D. By 3-In. Long, CO 2 Regulator to T ee 324219000 T ube, .156 I.D. By 1-In. Long, CO 2 Regulator to T ee 5 324220000 T ube, .156 I.D. By 1 1-In. Long, Regul[...]

326142000 72 Item No. Part No. Name 67 325940000 Relay , Start, Compressor , 230V . 60HZ. 35 Amp (Domestic) 197466000 Relay , Start, Compressor , 230V . 50HZ. 35 Amp (Export) 68 325938000 Capacitor , Start, 250V . 60HZ 69 325939000 Capacitor , Run, 440V . 60HZ (Domestic) 2162 Capacitor , Run, 370V . 50/60HZ (Export) 70 325776000 Pressure Switch, CO[...]

326142000 73 1 2 3 4 5 6 7 8 9 FIGURE 21. F ACEPLA TE ASSEMBL Y Item No. Part No. Name 326106000 Door , Freeze Cylinder Ass ’ y 1 320678000 O-Ring, 4.60 I.D. By .210 C.S. 2 321652000 Shank Nut 3 1557 V alve Head Ass ’ y (See Figure 22) 4 325936000 Spacer Item No. Part No. Name 5 325954088 Relief V alve Ass ’ y 6 325918000 Door , Freeze Cylind[...]

326142000 74 1 2 3 4 5 6 7 8 9 10 11 12 13 FIGURE 22. DISPENSING V AL VE ASSEMBL Y Item No. Part No. Name 1557 Dispensing V alve Ass ’ y 1 321653000 O-Ring, .862 I.D. By .103 C.S. 2 1553 Knob 3 321651000 Lever , Knob 4 1556 Body and Shank 5 321514000 O-Ring, Caged, .562 I.D. By .210 C.S. 6 1554 V alve Item No. Part No. Name 7 325647000 Plate 8 31[...]

326142000 75 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 10 FIGURE 23. CO 2 REGULA TOR ASSEMBL Y Item No. Part No. Name 326097000 CO 2 Regulator Ass ’ y , and Bracket 1 183301 100 Check V alve Ass ’ y With Adaptor (Includes 2-8) 2 183300001 Adaptor 3 183320100 Check V alve Ass ’ y (Includes 4-8) 4 18[...]

326142000 76 FIGURE 24. CARBONA TOR ASSEMBL Y Item No. Part No. Name Carbonator and Motor Ass ’ y 1 326131000 T ube Ass ’ y , CO 2 W ater Outlet (Includes 2-10) 2 325012000 Shutof f V alve 3 176001000 Ferrule, For .395 O.D. T ube, 40 Jaw 4 174103000 T ube, .250 I.D. By 34-In. Long 5 174103001 T ube, .250 I.D. By 13-In. Long 6 174103000 T ube, .[...]

326142000 77 Item No. Part No. Name 14 770104 Nipple, For .250 I.D. T ube 15 176017000 Swivel Nut, 7/16-20 16 318045000 T ube Ass ’ y (Includes 17-20) 17 174103001 T ube, .250 I.D. By 12-3/4-In. Long 18 176001000 Ferrule, For .395 O.D. T ube, 40 Jaw 19 770104 Nipple, For .250 I.D. T ube 20 176017000 Swivel Nut, 7/16-20 21 309854000 Clamp, For .39[...]

326142000 78 W ARRANTY IMI Cornelius Inc. warrants that all equipment and parts are free from defects in material and workmanship un- der normal use and service. For a copy of the warranty applicable to your Cornelius, Remcor or W ilshire prod- uct, in your country , please write, fax or telephone the IMI Cornelius office nearest you. Please provid[...]

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IMI CORNELIUS INC. CORPORA TE HEADQUARTERS: One Cornelius Place Anoka, Minnesota 55303-6234 (612) 421-6120 (800) 238-3600[...]