Cornelius VANTAGE POST-MIX DISPENSER User's Manual
Contents
1. 115 24 VAC TRANSFORMER DROP IN REFRIGERATION ASS Y WATER TANK _ OVERFLOW TUBE DRIP TRAY S wn ns Uu wen Ou Ow ui wn E E za oun lt gt u lt u ec a 312031004 2 Check the dispensing valves for dripping that indicates leakage and repair as necessary AD USTMENTS REGULATORS ADJ USTMENTS carbon dioxide gas leaks in the entire and soft drink system If a gas leak 15 suspected particularly in a small area immediately ventilate the contaminated area before attempting to repair the leak Personnel exposed to high concentration of gas will experience tremors which are followed rapidly by loss of consciousness and suffocation WARNING CO displaces oxygen Strict attention must be observed in the prevention of NOTE To readjust CO regulator to a lower setting loosen adjusting screw lock nut then turn screw to the left counterclockwise until pressure gage reads 5 psi lower than new setting will be Turn the adjusting screw to the right clockwise until the gage registers new setting then tighten the lock nut Adjusting Carbonator Regulator UNIT WITH INTEGRAL BUILT IN COLD CARBONATOR Adjust CO regulator for the Unit integral built in carbonator at 60 psi maximum UNIT REQUIRING REMOTE CARBONATOR Adjust regulator for the remote carbonator to pressure specified in manual provided wi2. VANTAGE DISPENSER Service Maintenance Manual IMPORTANT TO THE INSTALLER It is the responsibility of the Installer to ensure that the water supply to the dispensing equipment is provided with protection against backflow by an air gap as defined in ANSI ASME A112 1 2 1979 or an approved vacuum breaker or other such method as proved effective by test Water pipe connections and fixtures directly connected to a potable water supply shall be sized installed and maintained according to Federal State and Local laws Part No 312031004 J anuary 26 1996 Revised March 3 1998 Control Code C THIS DOCUMENT CONTAINS IMPORTANT INFORMATION This Manual must IMI CORNELIUS INC 1998 PRINTED IN U S A TABLE OF CONTENTS Page SAFETY INFORMATION 1 RECOGNIZE SAFETY INFORMATION 1 5 1 FOLLOW SAFETY INSTRUCTIONS 1 CO2 CARBON DIOXIDE WARNING 1 SHIPPING STORING OR RELOCATING UNIT 1 GENERAL INFORMATION cocoa 3 TO THE USER OF THIS MANUAL u een rr RR a 3 CLAIMS 5 3 WARRANTY REFERENCE INFORMATION 3 DESIGN
3. eee 19 TROUBLESHOOTING UNIT cece 19 WATER TO SYRUP RATIO TOO LOW OR TOO HIGH 19 ADJUSTMENT OF DISPENSING VALVE SYRUP FLOW REGULATOR DOES NOT INCREASE TO DESIRED WATER TO SYRUP RATIO 19 ADJUSTMENT OF DISPENSING VALVE SYRUP REGULATOR DOES NOT DECREASE TO DESIRED WATER TO SYRUP RATIO 20 DISPENSED PRODUCT CARBONATION TOO LOW 20 312031004 TABLE OF CONTENTS cont d Page DISPENSED PRODUCT COMES OUT OF DISPENSING VALVE CLEAR BUT FOAMS IN CUP OR GLASS 20 DISPENSED PRODUCT PRODUCES FOAM AS IT LEAVES DISPENSING VALVE HH Hn 20 NO PRODUCT DISPENSED FROM ALL DISPENSING VALVES 21 ONLY CARBONATED WATER 15 21 ONLY SYRUP DISPENSED ciui eren e hc em ee tld 21 TROUBLESHOOTING REFRIGERATION SYSTEM 21 COMPRESSOR DOES NOT OPERATE 21 COMPRESSOR WILL NOT STOP AFTER SUFFICIENT ICE BANK IS PRODUCE Dh mb eee ER a s ru 22 COMPRESSOR OPERATES CONTINUOUSLY BUT DOES NOT FORM SUFFICIENT ICE BANK Inns 22 CONDENSER FAN MOTOR NOT 22 AGITATOR MOTOR NOT 22 WARRANTY er lade ia ae s
4. si na vss t e OR vb Besen A 3 THEORY OF OPERATION rr 4 UNIT WITH INTEGRAL BUILT IN COLD CARBONATOR 4 UNIT REQUIRING REMOTE CARBONATOR 4 SERVICE AND MAINTENANCE a 7 PREPARING UNIT FOR SHIPPING OR RELOCATING 7 HOOD AND FRONT ACCESS PANEL 7 HOOD REMOVAL erst ete mee E aie ai 7 FRONT ACCESS PANEL 7 PERIODIC INSPECTION RR HH n 7 ADLUSTMENTS T ns ob tona ds a eme ch o ri e E 10 CO2 REGULATORS ADJUSTMENTS 10 ADJUSTING DISPENSING VALVES WATER FLOW RATE 10 ADJ USTING WATER TO SYRUP RATIO BRIX OF DISPENSED PRODUCE fy idad Anas 11 CLEANING AND SANITIZING n RR 12 DAILY CLEANING OF UNIT RR 12 SANITIZING POST MIX SYRUP SYSTEMS 12 CLEANING DROP IN REFRIGERATION ASSEMBLY CONDENSER COIL 15 CHECKING ICE WATER BATH 15 CLEANING WATER TANK ccc cece cece rr 16 CARBONATOR WATER PUMP YEARLY MAINTENANCE OR AFTER WATER SYSTEM 15 5 17 REMOTE CARBONATOR cria kG ETE 17 INTEGRAL BUILT IN CARBONATOR 17 TROUBLESHOOTING
5. 789 763 101 e FAX 44 789 763 644 FRANCE e 71 ROUTE DE ST DENIS e F 95170 DEUIL LA BARRE e PARIS FRANCE e 33 1 34 28 6200 e FAX 33 1 34 28 6201 GERMANY eCARL LEVERKUS STRASSE 15 e D 4018 LANGENFELD GERMANY e 49 2173 7930 e FAX 49 2173 77 438 GREECE e 488 MESSOGION AVENUE e AGIA PARASKEVI e 153 42 e ATHENS GREECE e 30 1 600 1073 e FAX 30 1 601 2491 ONG KONG e 1104 TAIKOTSUI CENTRE e 11 15 KOK CHEUNG ST e TAIKOKTSUE HONG KONG e 852 789 9882 e FAX 852 391 6222 ALY e VIA PELLIZZARI 11 e 1 20059 e VIM ARCATE ITALY e 39 39 608 0817 e FAX 39 39 608 0814 NEW ZEALAND e 20 LANSFORD CRES e P O BOX 19 044 AVONDALE e AUCKLAND 7 NEW ZEALAND e 64 9 8200 357 e FAX 64 9 8200 361 SINGAPORE e 16 TUAS STREET e SINGAPORE 2263 e 65 862 5542 e FAX 65 862 5604 S U T PAIN e POLIGONO INDUSTRAIL e RIERA DEL FONOLLAR e E 08830 SANT BOI DE LLOBREGAT e BARCELONA SPAIN e 34 3 640 2839 e FAX 34 3 654 3379 SA e ONE CORNELIUS PLACE eANOKA MINNESOTA e 612 421 6120 e FAX 612 422 3255 10004 4 21 98 23 312031004 IMI CORNELIUS INC CORPORATE HEADQUARTERS One Cornelius Place Anoka Minnesota 55303 6234 612 421 6120 800 238 3600
6. OPERATE CONT D COMPRESSOR WILL NOT STOP AFTER SUFFICIENT ICE BANK IS PRODUCED COMPRESSOR OPERATES CONTINUOUSLY BUT DOES NOT FORM SUFFICIENT ICE BANK CONDENSER FAN MOTOR NOT OPERATING AGITATOR MOTOR NOT OPERATING 312031004 Probable Cause Inoperative overload protector or start relay Inoperative ice bank control Inoperative compressor Ice bank control probe damaged Ice bank control board inoperative Cooling capacity is exceeded by over drawing Unit located in excessively hot area or air circulation through condenser coil is restricted Remedy Replace inoperative part Replace ice bank control Replace compressor Replace ice bank probe Replace ice bank control board Reduce amount of drinks drawn per given time Relocate Unit or check and if necessary clean condenser coil as instructed NOTE Ice bank freezes from bottom of evaporator upward A refrigerant leak or insufficient charge might show an ice bank at bottom and not at the top of evaporator NOTE If overload protector cuts out compressor condenser fan motor will continue to operate otherwise troubleshooting condenser fan motor problems is same as for COMPRESSOR DOES NOT OPERATE paragraph plus the following J umper cord loose or disconnected from motor or terminal block Broken wire in cord Inoperative condenser fan motor Unit power cord or refrigeration assembly power cord unplugged No power
7. hood then lift hood straight up off the Unit IMPORTANT Circulating air required to cool the refrigeration assembly condenser coil is drawn in through grille on top of the hood and is exhausted out through grille on back of the lower housing assembly FRONT ACCESS PANEL REMOVAL Remove two screws securing the front access panel then remove the panel PERIODIC INSPECTION l Clean the drop in refrigeration assembly condenser coil every 30 days as instructed Cleaning the condenser coil should be performed by a qualified Service Person DO NOT place objects on top of the hood or on back side of the Unit Restricting circulating air in and out of the Unit will cause the refrigeration system to overheat 7 312031004 HOOD RETAINING SCREW 5 FRONT ACCESS CONDENSER PANEL COIL AGITATOR gt MOTOR 115 24 VAC TRANSFORMER CONTROL DROP IN REFRIGERATION ASS Y DOUBLE LIQUID CHECK VALVE N FRONT ACCESS PANEL RETAINING SCREW 2 INSULATION PAD 7 WATER TANK _OVERFLOW TUBE CUP REST CARBONATOR WATER TANK CO CHECK VALVE SYRUP INLET DISPENSING TUBE 5 VALVE 5 WATER TANK DRIP TRAY DRAIN HOSE FIGURE 6 PARTS IDENTIFICATION FIVE FLAVOR UNIT WITH INTEGRAL CARBONATOR SHOWN 312031004 8 HOOD RETAINING SCREW DISPENSING VALVE 5 MOTOR AGITATOR DRAIN HOSE CONDENSER COIL CARB WATER INLET TUBE BO WATER TANK
8. in end of the water tank drain hose 13 Very carefully install drop in refrigeration assembly in Unit lower housing assembly by reversing the removal procedure 14 Unit With Integral Built In Cold Carbonator see Figures 2 and 6 A Connect carbonator water pump plain water outlet line to carbonated water tank plain water inlet line B Connect plain water source line to Unit double liquid check valve assembly inlet 15 Fill the water tank with clean water until water runs out of the water tank overflow hose USE LOW MINERAL CONTENT WATER WHERE A LOCAL WATER PROBLEM EXISTS 16 Plug Unit power cord into electrical outlet The refrigeration system will start after a 2 minute time delay 312031004 16 17 Dispense from one of the dispensing valves to make the carbonator cycle on and off 18 Check for water leaks and repair if leaks are found 19 Install Unit hood and secure with screw 20 Install Unit front access panel and secure with two screws CARBONATOR WATER PUMP YEARLY MAINTENANCE OR AFTER WATER SYSTEM DISRUPTIONS REMOTE CARBONATOR The remote carbonator water pump water inlet strainer screen and the double liquid check valve must be inspected and cleaned at least once a year under normal circumstances and after any water system disruption plumbing work earthquake etc Refer to manual provided with the remote carbonator for servicing procedure INTEGRAL BUILT IN CARBONATOR see Figures 2 and 6 Replacing Doubl
9. source blown fuse or tripped circuit breaker Agitator motor propeller obstructed Low voltage Loose disconnected or broken wiring Inoperative agitator motor 22 A Tighten connections or replace cord Replace condenser fan motor Connect power cord s Replace fuse or reset circuit breaker Note Fuse or circuit breaker are not part of Unit Remove obstruction Voltage must be atleast 103 VAC at compressor terminals when compressor is trying to start Tighten connections or replace broken wiring Replace agitator motor WARRANTY IM 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 Remcor or Wilshire product in your country please write fax or telephone the IM Cornelius office nearest you Please provide the equipment model number serial number and the date of purchase IMI Cornelius Offices AUSTRALIA e P O 210 e RIVERWOOD e NSW 2210 AUSTRALIA e 61 2 533 3122 e FAX 61 2 534 2166 AUSTRIA e AM LANGEN FELDE 32 e A 1222 e VIENNA AUSTRIA e 43 1 233 520 e FAX 43 1 2335 2930 BELGIUM e BOSKAPELLEI 122 e B 2930 BRAASCHAAT BELGIUM e 32 3 664 0552 e FAX 32 3 665 2307 BRAZIL e RUA ITAOCARA 97 e TOMAS COELHO e RIO DE JANEIRO BRAZIL e 55 21 591 7150 e FAX 55 21 593 1829 ENGLAND e TYTHING ROAD ALCESTER e WARWICKSHIRE B49 6 EU ENGLAND e 44
10. 23 LIST OF FIGURES FIGURE 1 VANTAGE POST MIX DISPENSER FIVE FLAVOR UNIT SHOWN 4 FIGURE 2 PLUMBING DIAGRAM FIVE FLAVOR UNIT WITH INTEGRAL CARBONATOR SHOWN een 5 FIGURE 3 PLUMBING DIAGRAM FIVE FLAVOR UNIT W INTEGRAL CARB AND ONE NON CARB DRINK SHOWN cea eae eaten a a 5 FIGURE 4 PLUMBING DIAGRAM FOUR FLAVOR UNIT REQUIRING REMOTE CARBONATOR ii oia ee nan nnn mense kiwa eee RR 6 FIGURE 5 PLUMBING DIAGRAM FIVE FLAVOR UNIT REQUIRING REMOTE CARBONATOR ici IIR teat a Sins etos 6 FIGURE 6 PARTS IDENTIFICATION FIVE FLAVOR UNIT WITH INTEGRAL CARBONATOR SHOWN v are a aa A 8 FIGURE 7 PARTS IDENTIFICATION FIVE FLAVOR UNIT REQUIRING REMOTE CARBONATOR SHOWN ica a he aaa 9 FIGURE 8 UF 1 DISPENSING VALVE 11 FIGURE 9 WIRING DIAGRAM 18 TABLE T DESIGN DATA ener eres wer enti pa Ce mee ERR ds 3 312031004 ii SAFETY INFORMATION Recognize Safety Information This is the safety alert symbol When you see this symbol on our machine or in this manual be alert to the potentially of personal injury Follow recommended precautions and safe operating practices Understand Signal Words A signal word DANGER WARNING OR CAUTION is used with the safety alert symbol DANGER identi fies the most serious hazards Safety signs with signal word DANGER or WARNING A WA R N are typically near sp
11. Carbonator Pressure Integral Carbonator Units Only 60 51 A aa Voltage Amps See Unit nameplate al Operating Temperature 400 to 100 xf NOTE The plain water source water pressure must not exceed 45 psi If water pressure exceeds 45 psi a water pressure regulator must be used to regulate the water pressure 3 312031004 312031004 312031004 CARB WATER M I a DISPENSING VALVE 4 ud m i ud ud i CARB WATER COOLING COIL SYRUP COOLING COIL 4 SYRUP INLET CARB WATER WL CARB WATER CARB WATER MANIFOLD COOLING COIL FIGURE 4 PLUMBING DIAGRAM FOUR FLAVOR UNIT REQUIRING REMOTE CARBONATOR UL Di 312031004 UU of of gt f SERVICE AND MAINTENANCE This section describes t
12. Cold Carbonator see Figures 2 and 6 A Disconnect plain water source line from Unit double liquid check valve assembly inlet B Disconnect carbonator water pump plain water outlet line from carbonated water tank plain water inlet line 7 Unplug the drop in refrigeration assembly and electric dispensing valve power cords at connectors on front of the Unit CAUTION The ice bank around the drop in refrigeration assembly evaporator coils must be completely melted before attempting to lift the drop in refrigeration assembly up and out of the Unit lower cabinet assembly Attempting to lift the drop in refrigeration assembly and ice bank together up out of the Unit lower housing assembly may cause damage to the evaporator coils CAUTION Never use an ice pick or other instrument to remove ice from the drop in refrigeration assembly evaporator coils Such practice can result in a punctured refrigeration circuit 8 Allow the ice bank around the drop in refrigeration assembly evaporator coils to completely melt Hot water may be used to speed up the melting process 9 Very carefully lift the drop in refrigeration assembly up and out of the Unit lower housing assembly 10 Use a fiber brush and carefully clean mineral deposit build up from the agitator motor shaft and the ice bank sensing bulb 11 Wash inside of the water tank and the drop in refrigeration assembly evaporator coils then rinse with clean water 12 Install plug
13. TEGRAL CARBONATOR i UNITS ONLY H f COMPRESSOR i TO IBC BOARD 2 MOTOR ASSEMBLY a 22 777 OPTIONAL GU A OVERLOAD BLUE RIBBED WIRE POWER SUPPLY r WHITE OR BLUE ja Hal LON SWITCH DOMESTIC UNITS ONLY VOLT LC BLACK OR BROWN TRANS BROWN FORMER Lia Be INTEGRAL CARBONATOR UNITS ONLY AGITATOR 24 VAC SEC MOTOR LA pe ORANGE BLACK CARB TANK ICE PROBE BANK PROBE INTEGRAL CARBONATOR RED UNITS ONLY VALVES FIGURE 9 WIRING DIAGRAM 18 TROUBLESHOOTING IMPORTANT Only a qualified Service Person should service internal components or electrical wiring attempting any electrical repairs to the internal components If repairs are to be made to one of the syrup systems disconnect syrup supply from the system then bleed system pressure before proceeding If repairs will be made to the or the carbonated water system disconnect electrical power to the carbonator shut off and plain water supplies then bleed systems pressures before proceeding DANGER Disconnect electrical power to the Unit to prevent personal injury before TROUBLESHOOTING UNIT Trouble Probable Cause Remedy WATER TO SYRUP RATIO A Dispensing valve syrup flow A Adjust Water to S yrup Ratio as TOO LOW OR TOO HIGH regulator not properly instructed adjusted B Syrup Tanks System B Adjust CO regulator for syrup CO gas pressure to syrup tanks as
14. conditions or temperature Air in carbonated water tank Water oil or dirt in CO2 supply Oil film or soap scum in cup or glass Ice used for finished drink is subcooled 20 Remedy Disassemble and clean dispensing valve syrup flow regulator Adjust carbonator regulator as instructed Vent air out of carbonated water tank by dispensing from dispensing valve to make carbonator water pump motor cycle on Remove contaminated CO Clean system lines regulator etc using a mild detergent Install a clean CO supply Use clean cups and glasses Do not use ice dir Trouble DISPENSED PRODUCT PRODUCES FOAM AS IT LEAVES DISPENSING VALVE cont d NO PRODUCT DISPENSED FROM ALL DISPENSING VALVES ONLY CARBONATED WATER DISPENSED ONLY SYRUP DISPENSED B Probable Cause Dirty water supply E Remedy Check water filter Replace cartridge see NOTE NOTE If water supply is dirty be sure to flush lines and carbonator carbonated water tank completely It may be necessary to remove lines to the carbonated water tank invert the tank then flush tank and all inlet lines to remove any foreign particles or dirt No electrical power to Unit Disconnected dispensing valves power cord Disconnected or broken wiring to dispensing valveS Inoperative 115 24 VAC transformer Out of syrup Inoperable dispensing valve Dispensing valve syrup flow control not prope
15. e Liquid Check Valve WARNING The carbonator water pump double liquid check valve assembly must be replaced at least once a year under normal circumstances and after any disruptions plumbing work earthquake etc to the water supply system that might cause turbulent erratic flow of water through the system Foreign particles fouling the double liquid check valve could cause gas to back flow into the water system and create a health hazard in the water system The carbonator water pump double liquid check valve assembly must be replaced at least once a year under normal circumstances and after any water system disruption plumbing work earthquake etc to the water supply system Replacing Gas Check Valve see Figures 2 and 6 The gas check valve must be replaced at least once a year under normal circumstances and after any servicing or disruption of the system 17 312031004 312031004 CO OPTIONAL CAPACITOR EE TO CONDENSOR u ee MOTOR EAN MOTOR u L EZ IN
16. ecific hazards General precautions are listed on CAUTION safety signs CAUTION also calls attention to safety mes A C A UTIO N sages in this manual Follow Safety Instructions Carefully read all safety messages in this manual and on your machine safety signs Keep safety signs in good condition Replace missing or damaged safety signs Learn how to operate the machine and how to use the controls properly Do not let anyone operate the machine without instructions Keep your machine in proper working condition Unauthorized modifications to the machine may impair function and or safety and affect the machine life CO Carbon Dioxide Warning Displaces Oxygen Strict Attention must be observed in the prevention of carbon dioxide gas leaks in the entire and soft drink system If a gas leak is suspected particularly in a small area immediately ventilate the contaminated area before attempting to repair the leak Person nel exposed to high concentration of gas will experience tremors which are followed rapidly by loss of consciousness and suffocation Shipping Storing Or Relocating Unit CAUTION Before shipping storing or relocating this Unit the syrup systems must be sanitized and all sanitizing solution must be purged from the syrup systems All water must also be purged from the plain and carbonated water systems A freezing ambient temperature will cause residual water remaining inside
17. he service and maintenance procedures to be performed on the Unit IMPORTANT Only qualified Service Personnel should service the internal components or electrical wiring DANGER To avoid possible fatal electrical shock or serious injury to the operator it is required that a GFCI ground fault circuit interrupt be installed in the electrical circuit for the domestic Units It is required that an ELCB earth leakage circuit breaker be installed in the electrical circuit for the export Units attempting any internal maintenance Only qualified personnel should service the internal WARNING Disconnect electrical power from the Unit to prevent personal injury before components or electrical wiring CAUTION This Unitis intended for indoor installation only Do not install this Unit in an outdoor environment which would expose it to the outside elements PREPARING UNIT FOR SHIPPING OR RELOCATING CAUTION Before shipping storing or relocating this Unit the syrup systems must be sanitized and all sanitizing solution must be purged from the syrup systems All water must A also be purged from the plain and carbonated water systems A freezing ambient environment will cause residual water in the Unit to freeze resulting in damage to internal components HOOD AND FRONT ACCESS PANEL REMOVAL see applicable Figure 6 or 7 HOOD REMOVAL CAUTION Do not place or store anything on top of the Unit Remove screw securing
18. instructed tanks insufficient to push syrup out of tank Bag In Box System Adjust syrup pumps regulator CO gas pressure to syrup as instructed pumps insufficient to operate pumps ADJUSTMENT OF A syrup supply A Replenish syrup supply DISPENSING VALVE SYRUP FLOW REGULATOR DOES NOT INCREASE TO DESIRED WATER TO SYRUP RATIO B Syrup Tanks system B Adjust CO regulator for syrup tanks as instructed Syrup tanks gt regulator out of adjustment Syrup Bag In Box System Adjust syrup pumps regulator as instructed Syrup pumps regulator out of adjustment C Dispensing valve syrup flow C Sanitize syrup system as control or syrup line restricted instructed D Improper syrup Baume D Replace syrup supply E Inoperative dispensing valve E Repair dispensing valve syrup syrup flow control flow control F Tapered gasket inside tube F Replace tapered gasket Make Swivel nut connection distorted sure it is properly seated from being overtightened restricting syrup flow 19 312031004 Trouble ADJUSTMENT OF DISPENSING VALVE SYRUP REGULATOR DOES NOT DECREASE TO DESIRED WATER TO SYRUP RATIO DISPENSED PRODUCT CARBONATION TOO LOW DISPENSED PRODUCT COMES OUT OF DISPENSING VALVE CLEAR BUT FOAMS IN CUP OR GLASS 312031004 Probable Cause Dirty or inoperative dispensing valve syrup flow control Carbonator regulator out of adjustment for existing water
19. ise NOZZLE to Decrease SYRUP DIVERSION Clockwise TUBE to Increase RATIO CUP FIGURE 8 UF 1 DISPENSING VALVE ADJ USTING WATER TO SYRUP RATIO BRIX OF DISPENSED PRODUCT see Figure 8 NOTE Make sure the dispensing valve water flow rate is as desired before adjusting the valve for Water to Syrup Ratio Brix of the dispensed product Adjust Water to S yrup Ratio Brix of the dispensed product by using ratio cup P N 311100000 and syrup diversion tube assembly P N 319540000 as follows 1 Remove cover from the dispensing valve by lifting front cover up 1 4 inch and pulling forward 2 Install syrup diversion tube assembly on the dispensing valve by pushing the rubber end of the syrup diversion tube onto the syrup outlet of the inner nozzle Notice Refer to syrup manufacturer s recommendations on syrup package for water to syrup ratio 3 Dispense enough to fill syrup diversion tube with syrup 4 Hold large chamber of the ratio cup under the dispensing valve nozzle Place free end of the syrup diversion tube into the syrup chamber marked for the proper ratio Dispense approximately 6 ounces of water into the ratio cup Water and syrup levels should be even in cup Note Adjusting screw stops are built into the valve to prevent leakage when the screws are adjusted clockwise too much Stop adjusting clockwise when turning resistance increases Turn the screw counterclockwise 1 1 2 turns after the st
20. nstall nozzles and syrup diffusers back on the dispensing valves SANITIZING POST MIX SYRUP SYSTEMS IMPORTANT Only qualified Service Personnel should perform sanitizing procedure on the post mix syrup systems The post mix syrup systems should be sanitized every 90 days using a non scented household liquid bleach containing a 5 25 96 sodium hypochlorite concentration P roceed as follows to sanitize the post mix syrup Systems 1 Disconnect syrup supplies from syrup systems 2 Rinse quick disconnects syrup tanks systems or bag in box connectors syrup bag in box systems in warm potable water STEP 1 WASH SYRUP SYSTEMS 3 Using a clean syrup tank syrup tank system or a five gallon container bag in box system prepare a full tank or container of liquid dishwasher detergent by using 70 F 21 C to 100 F 38 C potable water and 0 5 oz 15 ml of liquid dishwasher detergent to one gallon of potable water Stir detergent solution to thoroughly mix the solution 4 Syrup Tank Systems A Observe and note CO pressure setting on the syrup tanks CO regulator then re adjust CO regulator to 60 to 80 psi Pressurize syrup tank containing detergent solution to 60 to 80 psi B Connect detergent solution tank pressurized at 60 to 80 psi into one of the syrup systems 312031004 12 Bag in Box Syrup Systems C Install bag valves cut from empty bag in box syrup containers on ends of syrup containers syrup outlet tubes connec
21. op are contacted 5 Adjusting Syrup Flow Regulator If water and syrup levels are uneven in the ratio cup adjust by turning the dispensing valve syrup flow regulator adjusting screw labeled SYRUP as follows 11 312031004 A Forless syrup turn the adjusting screw counterclockwise no more than 1 4 turn at a time B For more syrup turn the adjusting screw clockwise no more than 1 4 turn at a time 6 Repeat water to syrup ratio test and adjust syrup flow regulator as many times as necessary until proper ratio of dispensed drink is achieved 7 Remove syrup diversion tube assembly from dispensing valve 8 Install dispensing valve front cover CLEANING AND SANITIZING DAILY CLEANING OF UNIT 1 Remove cup rest from the drip tray 2 Wash drip tray in place on the Unit then rinse drip tray with hot water allowing water to drain out through the drain hose 3 Wash cup rest then rinse the cup rest with clean water Install cup rest in the drip tray 4 Clean all external surfaces of the Unit with a sponge Rinse out the sponge with clean water then wring excess water out of the sponge and wipe off all external surfaces on the Unit Wipe Unit dry with a clean soft cloth DO NOT USE ABRASIVE CLEANERS 5 Remove nozzle and syrup diffusers from the dispensing valves Place nozzles and syrup diffusers in sanitizing solution 6 Wash the nozzles and syrup diffusers in sanitizing solution then rinse them with potable water 7 Re i
22. rly adjusted Dispensing valve syrup flow control or syrup lines restricted Plain water inlet supply line shutoff valve closed Carbonator not operating TROUBLESHOOTING REFRIGERATION SYSTEM COMPRESSOR DOES NOT OPERATE A Ice bank sufficient Ice bank control board has 2 minute time delay Unit power cord unplugged or drop in refrigeration assembly power cord unplugged No power source blown fuse or tripped circuit breaker Low voltage Loose disconnected or broken wiring 21 A Plug in Unit power cord or check for blown power fuse or tripped circuit breaker Note Fuse or circuit breaker are not part of Unit Connect dispensing valves power cord Connect or replace wiring Replace transformer Replenish syrup supply as instructed Repair dispensing valve Adjust dispensing valve syrup flow control Water to S yrup Ratio as instructed Sanitize syrup system as instructed Open plain water inlet supply line shutoff valve Repair carbonator Refrigeration not called for Wait 2 minutes for compressor to start Plug in Unit power cord or plug in refrigeration assembly power cord Replace fuse or reset circuit breaker Note Fuse or circuit breaker are not part of Unit Voltage must be atleast 103 volts at compressor terminal when compressor is trying to start Tighten connections or replace broken wiring 312031004 Trouble COMPRESSOR DOES NOT
23. th the carbonator Adjusting Syrup Source Regulator SUGAR SYRUP TANKS CO REGULATOR Adjust syrup tanks CO regulator to a minimum of 45 psi SYRUP PUMPS BAG IN BOX SYSTEM Adjust the syrup pumps regulator to 70 psi DO NOT EXCEED MAXIMUM PRESSURE SPECIFIED ON THE SYRUP PUMPS ADJ USTING DISPENSING VALVES WATER FLOW RATE see Figure 8 1 Remove cover from the dispensing valve by lifting the front cover up 1 4 inch and pulling forward 2 Install syrup diversion tube assembly on the dispensing valve by pushing rubber end of the syrup diversion tube onto the syrup outlet of the inner nozzle 3 Measure the water flow rate by dispensing water into a graduated cup for a set period of time NOTE Adjusting screw stops are built into the valve to prevent leakage when the screws are adjusted too far clockwise Stop adjusting clockwise when turning resistance increases Turn the screw counterclockwise 1 1 2 turns after the stop are contacted 4 Turn the water flow regulator adjusting screw to the left counterclockwise to decrease the water flow rate or turn the adjusting screw to the right clockwise to increase the water flow rate then recheck the flow rate Adjustments should be no more than 1 4 turn at a time 5 Remove syrup diversion tube from the dispensing valve then install cover on the dispensing valve 312031004 10 WATER FLOW REGULATOR SYRUP FLOW REGULATOR INNER NOZZLE Counterclockw
24. the Unit to freeze resulting in damage to internal components of the Unit 1 312031004 THIS PAGE LEFT BLANK INTENTIONALLY 312031004 2 GENERAL INFORMATION TO THE USER OF THIS MANUAL This is a Service and Maintenance Manual for the four and five flavor Vantage ost Mix Dispensers with integral built in cold carbonators see figure 2 or 3 or the four and five flavor Dispensers requiring connection to re mote carbonators see figures 4 or 5 These Dispensers will hereafter be referred to as Units Retain this manu al as part of your equipment This Unit must be installed and serviced by a qualified Service P erson This Unit contains no User serviceable parts CLAIMS INSTRUCTIONS Claims In the event of shortage notify the carrier as well as IMI Cornelius immediately In the event of dam age notify the carrier IMI Cornelius is not responsible for damage occurring in transit but will gladly render assistance necessary to pursue your claim Merchandise must be inspected for concealed dam age within 15 days of receipt WARRANTY REFERENCE INFORMATION Warranty Registration Date to be filled out by customer Unit Part Number Serial Number Install Date Local Authorized Service Center DESIGN DATA Table 1 Design Data See Unit nameplate s S a Dimensions Boone nene I5 inche Z6 inche A A Maximum Plain Water Pressure Integral Carbonator Units Only 45 psi see NOTE A A nai al Maximum
25. tors D Place all syrup outlet tubes with bag valves on their ends in container containing detergent solution 5 Flush the syrup system and dispensing valve as follows Place waste container under applicable dispensing valve B 13 312031004 B Activate the dispensing valve for one minute to purge all water from and install sanitizing solution in the syrup system and dispensing valve C Continue to activate the dispensing valve in cycle 312031004 14 25 Dispose of waste sanitizing solution in a sanitary sewer not in a storm drain then thoroughly rinse the inside and the outside of the container that was used for sanitizing solution to remove all sanitizing solution residue CLEANING DROP IN REFRIGERATION ASSEMBLY CONDENSER COIL see applicable Figure 6 or 7 CAUTION The refrigeration assembly condenser coil must be cleaned every 30 days Excessive accumulation of dust lint and grease on the condenser coil will restrict air flow through the coil and cause the refrigeration system to overheat Operating the refrigeration system in an overheated condition will eventually lead to compressor failure and will automatically void the factory warranty Clean the drop in refrigeration assembly coil as follows 1 Unplug Unit power cord from the electrical outlet 2 Remove screw securing the hood then lift the hood straight up to remove 3 Vacuum or use a soft brush to clean the condenser coil If available use low press
26. ure compressed air 4 Clean dust and dirt from around top of the drop in refrigeration assembly 5 Install hood on the Unit and secure with screw 6 Plug Unit power cord into electrical outlet The refrigeration system will start after a 2 minute time delay CHECKING ICE WATER BATH see Figure 6 A gurgle heard from the Unit indicates water level in the water tank is low and more water should be added for maximum cooling Before adding more water check the ice water bath for cleanliness and check the water tank coils for excessive mineral deposit build up 1 Unplug Unit power cord from electrical outlet 2 Remove screw securing the hood then lift the hood straight up to remove 3 Liftinsulation pad covering front section of the water tank for visual inspection of the ice water bath and the ice bank 4 Using a flashlight inspectthe ice water bath and ice bank for cleanliness 15 312031004 CLEANING WATER TANK see Figure 6 1 Unplug the Unit power cord from electrical outlet 2 Close shutoff valve in plain water source line connected to the Unit 3 Remove two screws securing the Unit front access panel then remove the panel 4 Extend the water tank drain hose located on front of Unit to a waste container or floor drain Remove plug from end of the drain hose and allow the water tank to drain 5 Remove screw securing the hood then lift the hood straight up to remove from the Unit 6 Unit With Integral Built In
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