Cornelius Ice Cooled Dispensers Users Manual
Ice Cooled Dispensers to the manual c39730c7-55c2-418b-8ed3-c78fb38f5e62
2015-02-05
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IMI CORNELIUS INC One Cornelius Place Anoka, MN 55303-6234 Telephone (800) 238-3600 Facsimile (800) 535-4231 OPERATORS MANUAL – ICE COOLED DISPENSERS This instruction applies to all models of Drop-In and Free-Standing Ice Cooled dispensers. RECOMMENDED MAINTENANCE Details of each task are listed immediately below the chart. Refer to the details by task number. Maintenance Schedule Task D W M Q 1. Clean all exterior surfaces O 2. Clean dispensing valves, Post-Mix O 3. Clean dispensing valves, Pre-Mix O 4. Clean & sanitize ice bin O 5. Sanitize tank systems, post-mix and pre-mix S 6. Sanitize syrup lines, B-I-B systems S 7. Sanitize Bin Drain & Drip Tray Drain Legend: Daily Operator Weekly Monthly Serviceperson O Quarterly DETAILS OF MAINTENANCE TASKS 1. Clean All Exterior Surfaces Cleaning The Tower IMPORTANT: DO NOT USE ABRASIVE CLEANERS A. Remove the cup rest from the drip tray. B. Wash the drip tray with warm soapy water. Rinse the drip tray, allowing the rinse water to run down the drain hose. C. Wipe entire exterior of the tower with a damp cloth. Dry the tower with a clean cloth (see caution below). IMI Cornelius Inc; 1994–2003 1 Rev 10/8/03 166239002 Rev. Level 1 CAUTION: To minimize the possibility of damaging the surface of the painted tower care must be taken when choosing a cloth. The cloth must be of clean cotton with a deep nap, or equivalent. If a damp cloth is instructed to use, it must be rinsed out in clean water, the damp or the dry cloth must be manually fluffed to a softened consistency before using to wipe or polish the painted tower. D. For the painted tower, (rather than a stainless steel tower) the painted surface may be cleaned using mild detergents or most house hold cleaners like “ Fantastik or Mr. Clean”. After cleaning, wipe entire exterior of the tower with a damp cloth. (Do not use strong soaps, abrasive cleaners or any cleaner that contains Alcohol) Dry the tower with a clean cloth. E. The painted tower surface may be waxed after cleaning using “Simoniz” paste wax, Aero Wax or GloCoat. After applying wax, buff the surface with a clean dry cloth to a high luster finish. 2. Clean Dispensing Valves, Post-Mix A. Remove the valve cover(s) and wash in plain water. B. Remove the nozzle and the syrup diffuser and wash the parts in plain water. IMPORTANT: When washing the dispensing valve, care must be taken not to get water on the electrical solenoid. C. Hold an appropriate container under the dispensing valve. Being very careful not to get water on the electrical solenoid, slowly pour plain water over the dispensing valve. D. Install the nozzle and syrup diffuser on the valve. E. Install the valve cover(s). 3. Clean Dispensing Valves, Pre-Mix A. Pour clean water over the valve to rinse away any sticky residue. B. Using a small round nylon bristle brush, clean the valve spout with plain water. C. Dry the valve with a clean dry cloth. 4. Clean and Sanitize Ice Bin, Drains and Drip Tray IMPORTANT: Only trained and qualified persons should perform these cleaning and sanitizing procedures. Sanitizing Solution - Household liquid bleech that contains 5.25% sodium hypochlorit concentration, (such as Hi-Lex or Chlorox). Prepare the sanitizing solution by mixing 0.5-ounces of household bleech to one gallion of potable water. This mixture must not exceed 200 PPM of chorine, allowable by the FDA. Use this mixture for all sanitizing procedures. A. Remove all ice from the ice bin and melt any remaining ice with hot water. B. Remove ice bin drain strainer by lifting straight up. C. Prepare a mild detergent solution in 120 DO NOT use water hotter than 120F D. Using a nylon bristle brush (Do Not use a wire brush), clean the cold plate and the interior of the ice bin with the detergent solution. E. Pour the remainder of the detergent solution down the drip tray and bin drains. Observe that the solution flows freely. If not, determine the cause. It may be necessary to replace the drain tubing. IMI Cornelius Inc; 1994–2003 F potable water. 2 Rev 10/8/03 166239002 Rev. Level 1 F. Prepare two or more gallons of sanitizing solution. Pour half of the solution down the bin and drip tray drains. After the has completely drained, pour the remaining solution down the drains. G. Replace the drain strainer. H. Using a mechanical spray bottle, prepare sanitizing solution and spray the entire interior bin surfaces. Allow to air dry. 5. Sanitize Tank Systems, Post-Mix and Pre-Mix A. Remove all ice from the ice bin and melt any remaining ice with hot water. B. Remove all the quick disconnects from all the tanks. C. Prepare a mild detergent soap solution in 100 D. Submerge all disconnects (gas and liquid) in the soap solution and then clean them using a nylon bristle brush (Do Not use a wire brush). Rinse with clean water. E. Prepare sanitizing solution and using a mechanical spray bottle, spray the disconnects. Allow to air dry. F. Using a clean, empty tank, prepare five gallons of sanitizing solution. Rinse the tank disconnects with approximately 9 oz. of the sanitizing solution. Close the tank. G. Connect a gas disconnect to the tank and then apply one of the product tubes to the tank of sanitizing solution. Operate the appropriate valve until the sanitizing solution is flowing from the valve. H. Repeat the step above, applying a different product tube each time until all tubes are filled with the sanitizing solution. I. For post-mix valves, remove the nozzle and syrup diffuser and clean them in a mild detergent soap solution. Rinse with clean water and reassemble the nozzle and syrup diffuser to the valve. J. For pre-mix valves, disconnect all product tubes from the tank of sanitizing solution and then open the valves to allow the pressure to be relieved. Remove the valves from the dispenser, disassemble and wash thoroughly in a mild detergent soap solution. K. Rinse the parts in clean water, reassemble the valve and reconnect it to the dispenser. L. Allow the sanitizing solution to remain in the tubes for the manufacturer’s recommended exposure time. M. Discard the tank of sanitizing solution and connect the disconnects to a tank of potable water. Operate the valves until all sanitizer has been flushed from the system and only water is flowing. N. Connect the disconnects to the appropriate product tanks and operate each valve until all water is purged from the tubing. F potable water in a suitable pail or bucket. 6. Sanitize Syrup Lines, B-I-B Systems A. Remove all ice from the ice bin and melt any remaining ice with hot water. B. Remove all the quick disconnects from all the B-I-B containers. C. Prepare a mild detergent soap solution in 100 D. Submerge all disconnects in the soap solution, then clean them using a nylon bristle brush (Do Not use a wire brush). Rinse with clean water. E. Using a plastic pail, prepare approximately five gallons of sanitizing solution. IMI Cornelius Inc; 1994–2003 F potable water in a suitable pail or bucket. 3 Rev 10/8/03 166239002 Rev. Level 1 F. Rinse the B-I-B disconnects in the sanitizing solution. G. Sanitizing fittings must be attached to each B-I-B disconnect. If these fittings are not available, the fittings from empty B-I-B bags can be cut from the bags and used. These fittings open the disconnect so the sanitizing solution can be drawn through the disconnect. H. Place all the B-I-B disconnects into the pail of sanitizing solution. Operate all the valves until the sanitizing solution is flowing from the valve. I. Remove the nozzle and syrup diffuser from the valve and clean them in a mild detergent soap solution. Rinse with clean potable water and reassemble the nozzle and syrup diffuser to the valve. J. Allow the sanitizing solution to remain in the tubes for the manufacturer’s recommended exposure time. K. Remove the sanitizing fittings from the B-I-B disconnects and place them in a container of potable water. Operate the valves until all the sanitizing solution has been purged from the tubing. L. Connect the disconnects to the appropriate B-I-B container. Operate the valves until all water has been flushed from the system and syrup is flowing freely. CO2 SETTINGS IMPORTANT: The settings shown below are nominal settings and they may not satisfy your system. If your installer or serviceperson has indicated other pressure settings to you, please adhere to those settings. If your system is not performing to your satisfaction, call your serviceperson. DO NOT make adjustments without consulting with a qualified serviceperson. The CO2 regulators should be set as indicated in the following chart: Post-Mix Regulator Pressure Setting Primary (Carbonator) 90 – 120 PSI Secondary, Sugared Syrup Tank 55 PSI Secondary, Diet Syrup Tank 8 – 12 PSI Secondary, B–I–B 60 PSI Pre-Mix Basic Pressure 47 PSI For each 10 ft. of horizontal tubing Add 1 PSI between tank and dispenser For each 2 ft. of elevation Add 1 PSI For each tank per flavor over Add 1 PSI 3 tanks Basic pressure shown is based on ambient temperature of 72F. Use a Cornelius Pre-Mix slide rule for exact calculations. IMI Cornelius Inc; 1994–2003 4 Rev 10/8/03 166239002 Rev. Level 1 DRINK DISPENSER VALVES IMI CORNELIUS INC. MASON CITY IA. DRINK DISPENSERS VALVE TYPE MANUFACTURER PORTION CONTROL MAXIMUM OPERATING PRESSURE CORNELIUS 130 psi LANCER 100psi FLOWMATIC 100psi McCANN 130psi PUSH BUTTON CORNELIUS 130psi LANCER 100psi FLOWMATIC 100psi McCANN 130psi LEVER TYPE CORNELIUS 130psi LANCER 100psi FLOWMATIC 100psi McCANN 130psi AUTOFILL LEVER CORNELIUS 130psi LANCER 100psi FLOWMATIC 100psi McCANN 130psi NON–ELECTRIC CORNELIUS 130psi LANCER 100psi PREMIX TYPE CORNELIUS IMI Cornelius Inc; 1994–2003 130psi 5 Rev 10/8/03 166239002 Rev. Level 1 TROUBLESHOOTING TROUBLESHOOTING Probable Cause Trouble WATER-TO-SYRUP ‘‘RATIO’’ TOO LOW OR TOO HIGH ADJUSTMENT OF DISPENSING VALVE SYRUP FLOW REGULATOR DOES NOT INCREASE TO DESIRED WATER-TO-SYRUP ‘‘RATIO’’ ADJUSTMENT OF DISPENSING VALVE SYRUP FLOW REGULATOR DOES NOT DECREASE TO DESIRED WATER-TO-SYRUP ‘‘RATIO’’ IMI Cornelius Inc; 1994–2003 Remedy A. Dispensing valve syrup flow regulator not properly adjusted. B. CO2 gas pressure to syrup B. tanks insufficient to push syrup out of tank or to pump from the B-I-B container. Adjust syrup tanks secondary CO2 regulator as instructed. A. Dispensing valve syrup flow regulator, syrup tank quick disconnect, or syrup line restricted. A. Sanitize syrup system as instructed. B. Syrup tank quick disconnects not secure. B. Secure quick disconnects. C. Syrup tanks secondary CO2 regulator out of adjustment. C. Adjust syrup tanks secondary CO2 regulator as instructed. D. No syrup supply. D. Replenish syrup supply. E. Improper syrup Baume. E. Replace syrup supply. F. Dirty or inoperative piston or spring in dispensing valve syrup flow regulator. F. Disassemble and clean dispensing valve syrup flow regulator. G. Tapered nylon washer inside tube swivel nut connector distorted from being overtightened. G. Replace nylon washer and make sure it seats properly. A. Dirty or inoperative piston or spring in dispensing valve syrup flow regulator. A. Disassemble and clean dispensing valve syrup flow regulator. 6 A. Adjust Water-to-Syrup ‘‘Ratio’’ of dispensed drink as instructed. Rev 10/8/03 166239002 Rev. Level 1 Trouble DISPENSED PRODUCT CARBONATION TOO LOW DISPENSED PRODUCT COMES OUT OF DISPENSING VALVE CLEAR BUT FOAMS IN CUP OR GLASS Probable Cause Remedy A. Carbonator primary CO2 regulator out of adjustment for existing water conditions or temperature. A. Adjust carbonator primary CO2 regulator (Reference manual provided with carbonator). B. Air in carbonator tank. B. Vent air out of carbonator tank through relief valve. Actuate dispensing valve carbonated water lever to make carbonator pump cycle on. C. Water, oil, or dirt, in CO2 supply. C. Remove contaminated CO2. Clean CO2 system (lines, regulators, etc.) using a mild detergent. Install a clean CO2 supply. A. Oil film or soap scum in cup or glass. A. Use clean cup or glass. B. Ice used for finished drink is sub-cooled. B. Do not use ice directly from freezer. Allow ice to become ‘‘wet’’ before using. (Refer to following NOTE). NOTE: Crushed ice in the glass also causes dispensing problems. When finished drink hits sharp edges of ice, carbonation is released from dispensed drink. IMI Cornelius Inc; 1994–2003 C. Carbonator CO2 regulator pressure too high for existing water conditions or temperature. C. Reduce carbonator CO2 regulator pressure setting. (Reference manual provided with carbonator). D. Syrup over-carbonated with CO2 as indicated by bubbles in inlet syrup lines leading to unit. D. Remove syrup tanks quick disconnects. Relieve tank CO2 pressure, shake tank vigorously, then relieve tank CO2 pressure as many times as necessary to remove over-carbonation. 7 Rev 10/8/03 166239002 Rev. Level 1 Trouble DISPENSED PRODUCT PRODUCES FOAM AS IT LEAVES DISPENSING VALVE Probable Cause Remedy A. Dispensing valve restricted or dirty. A. Sanitize syrup system as instructed. B. Tapered nylon washer inside carbonated water line swivel nut connector distorted restricting carbonated water flow. B. Replace nylon washer. Make sure it is properly seated. C. Dirty water supply. C. Check water filter. Replace cartridge. (see NOTE) D. Warm Product - No ice in bin, bridged ice on cold plate or plugged drain. D. Replenish ice, break ice up to eliminate bridging, unplug the drain. NOTE: If water supply is dirty, be sure to flush lines and carbonator completely. It may be necessary to remove lines to carbonator tank, invert tank, and flush tank and all inlet lines to remove any foreign particles or dirt. NO PRODUCT DISPENSED FROM ALL DISPENSING VALVES NO PRODUCT DISPENSED FROM ONE DISPENSING VALVE IMI Cornelius Inc; 1994–2003 A. Transformer unplugged. A. Plug in the transformer. B. No electrical power to transformer. B. Check fuse or circuit breaker. C. Disconnected dispensing valves power cord. C. Connect dispensing valves power cord. D. Disconnected or broken wiring to dispensing valves. D. Connect or replace wiring. E. Inoperative transformer. E. Replace transformer as instructed. A. Broken or disconnected wiring. A. Repair or connect wiring. B. Inoperative dispensing valve solenoid coil. B. Replace solenoid coil as instructed. C. Inoperative dispensing valve micro switch. C. Replace micro switch as instructed. 8 Rev 10/8/03 166239002 Rev. Level 1 Trouble ONLY CARBONATED WATER DISPENSED ONLY SYRUP DISPENSED IMI Cornelius Inc; 1994–2003 Probable Cause Remedy A. Quick disconnects not secure on syrup tanks. A. Secure quick disconnects on syrup tanks. B. Out of syrup. B. Replenish syrup supply as instructed. C. B-I-B connectors not properly connected. C. Properly attach the connectors. D. Syrup secondary CO2 regulator not properly adjusted. D. Adjust syrup tanks secondary CO2 regulator as instructed. E. Inoperable dispensing valve. E. Repair dispensing valve. F. Dispensing valve syrup flow regulator not properly adjusted. F. Adjust dispensing valve syrup flow regulator (Water-to-Syrup ‘‘Ratio’’) as instructed. G. Dispensing valve syrup flow regulator, syrup tank quick disconnect, or syrup lines restricted. G. Sanitize syrup system as instructed. A. Plain water inlet supply line shutoff valve closed. A. Open plain water inlet supply line shutoff valve. B. Carbonator power cord unplugged from electrical outlet. B. Plug carbonator power cord into electrical outlet. C. Carbonator primary CO2 regulator not properly adjusted. C. Adjust carbonator primary CO2 regulator (Reference manual provided with carbonator). 9 Rev 10/8/03 166239002 Rev. Level 1 WARRANTY IMI Cornelius Inc. warrants that all equipment and parts are free from defects in material and workmanship under normal use and service. For a copy of the warranty applicable to your Cornelius product, in your country, please write, Fax or telephone the IMI Cornelius office nearest you. Please provide the equipment model number and the date of purchase. IMI Cornelius Offices AUSTRALIA P.O. 210, RIVERWOOD, NSW 2210, AUSTRALIA (61) 2 533 3122 FAX (61) 2 534 2166 AUSTRIA AM LANGEN FELDE 32 A-1222 VIENNA, AUSTRIA (43) 1 233 520 FAX (43) 1-2335-2930 BELGIUM BOSKAPELLEI 122 B-2930 BRAASCHAAT, BELGIUM (32) 3 664 0552 FAX (32) 3 665 2307 BRAZIL RUA ITAOCARA 97 TOMAS COELHO RIO DE JANEIRO, BRAZIL (55) 21 591 7150 FAX (55) 21 593 1829 ENGLAND TYTHING ROAD ALCESTER WARWICKSHIRE, B49 6 EU, ENGLAND (44) 789 763 101 FAX (44) 789 763 644 FRANCE 71 ROUTE DE ST. DENIS F-95170 DEUIL LA BARRE PARIS, FRANCE (33) 1 34 28 6200 FAX (33) 1 34 28 6201 GERMANY CARL LEVERKUS STRASSE 15 D-4018 LANGENFELD, WEST GERMANY (49) 2173 7930 FAX (49) 2173 77 438 GREECE 488 MESSOGION AVENUE AGIA PARASKEVI 153 42 ATHENS, GREECE (30) 1 600 1073 FAX (30) 1 601 2491 HONG KONG 1104 TAIKOTSUI CENTRE 11-15 KOK CHEUNG ST TAIKOKTSUE, HONG KONG (852) 789 9882 FAX (852) 391 6222 ITALY VIA PELLIZZARI 11 1-20059 VIMARCATE, ITALY (39) 39 608 0817 FAX (39) 39 608 0814 NEW ZEALAND 20 LANSFORD CRES. P.O. BOX 19-044 AVONDALE AUCKLAND 7, NEW ZEALAND (64) 9 8200 357 FAX (64) 9 8200 361 SINGAPORE 16 TUAS STREET SINGAPORE 2263 (65) 862 5542 FAX (65) 862 5604 SPAIN POLIGONO INDUSTRAIL RIERA DEL FONOLLAR E-08830 SANT BOI DE LLOBREGAT BARCELONA, SPAIN (34) 3 640 2839 FAX (34) 3 654 3379 USA ONE CORNELIUS PLACE ANOKA, MINNESOTA (612) 421-6120 FAX (612) 422-3255 IMI Cornelius Inc; 1994–2003 10 Rev 10/8/03 166239002 Rev. Level 1
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