Cold Carbonated Drop-In Installation & Service Manual
Contents
1. Attach the drain lines to the drain connections at the bottom rear of the chest There is one drain for the drain pan Another drain fitting is provided for the ice chest These must be connected separately Cold Carbonated Drop In Installation amp Service Manual 9 Install the beverage tubing to the appropriate fittings Refer to the cold plate drawing on the front of the chest for your individual set up Seethe example below of how your Drop In may be hooked up Note CO connection for the internal carbonator is located with the cold plate connections See plumbing diagram Note Valves are read from right to left SERVEND RECOMMENDED PLUMBING DI DIL 2323 3 1 1 1 2 INTERNAL MANIFOLD VALVE LOCATIONS NOTE A WATER INLET TO CARBONATOR B WATER INLET TO MANIFOLD CARBONATOR TO MANIFOLD FOR ASSISTANCE CALL 812 246 7000 MANIFOLD TO CHANGE CARBONATED OR NON CARBONATED WATER 1 TWIST PLUNGER 180 USING A 5 32 EN 2 PULL PLUNGER OUT TO GET NON CARB WATER PUSH PLUNGER IN TO GET CARB WATER 3 TURN PLUNGER BACK 180 TO LOCK 7 8 42 WATER SODA Note The water supply must first be connected to the carbonator pump not shown before plumbing to connections A shown on the plumbing diagram The carbonator pump deck must be within six feet of the dispenser for optimum performance See BIB installation diagram for system pressure settings Cold Carbonated2. Fill ice bin Drinks are too sweet No ice on coldplate Store syrup between 40 F and 90 F heavy 3 Syrup is too warm Beverage valve is out of adjustment 1 Brix beverage valve Drinks are not sweet brix Store syrup between 40 F and 90 F enough light Syrup is too cold 1 No ice on coldplate 1 Fill ice bin Syrup is too warm Store syrup between 40 F and 90 F Drinks are foaming 3 CarbonatorC02 pressure set too 3 Set carbonator to 75 psig high psi 1 No ice on coldplate 1 Fill ice bin Drinks are warm 2 Water temperature too high Incoming water temperature should be between 40 F and 90 F
3. SE ND Cold Carbonated Ice amp Beverage Systems D ro p l n Installation amp Service Manual SerVend International Inc 2100 Future Drive Sellersburg IN 47172 1868 Phone 812 246 7000 800 367 4233 Fax 812 246 9922 Web site www servend com s Qanrtowor s Cold Carbonated Drop In Installation amp Service Manual CTABLE OF CONTENTS gt OF CONTENTS Forword 2 Warranty Information 3 Daily Check list for the Operator 3 Safety Instruction 3 Equipment overview 4 Specifications 6 Installation 7 Beverage system 12 Cleaning and Sanitizing 19 Wiring Diagram 21 FORWORD SerVend developed this manual as a reference guide for the owner operator service agent and installer of this drop in equipment Please read this manual before installation or operation of the machine Consult and troubleshooting guide within this manual for service assistance If you cannot correct the service problem call your SerVend Service Agent or Distributor Always have your model and serial number available when you call YOUR SERVICE AGENT SERVICE AGENT TELEPHONE NUMBER MODEL NUMBER SERIAL NUMBER The model and serial numbers are located on the front of the right corner of the ice chest under the counter or on the right side of the tower INSTALLATION DATE YOUR LOCAL SERVEND DISTRIBUTOR DISTRIBUTOR TELEPHONE NUMBER Cold Carbonated Drop In Installation amp Service Manual WARRANTY INFORMATION Consult your local SerVend Distribut
4. Drop In Installation amp Service Manual 10 O Connect the carbonator pump deck power supply to the valve and light connections if equipped at the Drop In The wires are marked appropriately Check the electric key switch on the side of the tower The key should be in the off vertical position The outside edge of the chest flange must be sealed to the counter top Apply a generous amount of sealant to the underside of the outside edge of the flange Carefully remove the two blocks of wood from under the flange The Drop In will then sit flat on the counter top Wipe excess sealant from around the outer portion of the flange Check to be sure the entire flange edge is sealed to the counter top Apply water CO and syrup pressure to the beverage system Check for leaks to the system Repair any leaks found Pour about one gallon cold water into the chest Check for any drain line leaks Repair any leaks found Pour about one pint of cold water into the drain pan Check for any drain line leaks Repair any leaks found Connect the power supply cord from the carbonator deck box to the proper electric supply Turn the key switch for the valves to the ON position Push each valve operator one at a time Operate each valve long enough to obtain both syrup and water through the valve Fill the chest with ice Allow the coldplate to chill the beverage tubing inside the coldplate Clean your work
5. be ran through the carbonator pump which is located on the carbonator pump deck power supply CO2 Supply CO pressure to the Bag in the box pump 60 psi pressure to the carbonator 75 psi Note CO inlet forthe carbonator is located with the cold plate inlet lines See plumbing diagram for exact plumbing location Cold Carbonated Drop In Installation amp Service Manual INSTALLATION The Cold Carbonated SerVend Drop in is shipped in a heavy duty corrugated carton with a wooden pallet Inspect the Drop In for freight damage If any damage is noticed stop immediately and contact your delivering freight company You must file a freight claim for your equipment Failure to do so can void any claims SerVend is not responsible for any freight damage Before you begin the installation please check to be sure you car achieve a proper installation Things to look for include but are not limited to Fiat level counter top O Js there enough space for the Drop In Do not forget the flange and tower allowances O Howabout under the counter there room for the Drop In with drain and beverage tubing along with the electric necessary O Can the counter top support the weight of the Drop In PLUS the weight of the ice in the Drop In PLUS the weight of the beverage tubing O Arethere any braces or support structures in the counter top that could be cut and damaged O Avoid direct sunlight or close heating ai
6. daily cleaning instructions on page 13 O Clean and sanitize the valve nozzles and diffusers See daily cleaning instructions on page 13 O Fill the ice chest each morning with fresh ice Cold Carbonated Drop In Installation amp Service Manual EQUIPMENT OVERVIEW gt The design of the SerVend Drop In is such that it provides high accessibility to the ice stored in the chest while allowing maximum convenience of beverage dispensing The function of a Drop In is to allow easy and fast access to ice for filling beverage cups chilling and dispensing carbonated and noncarbonated beverages The major components of the Cold Carbonated SerVend Drop In dispensers are the ice chest with the sealed in coldplate internal carbonator the beverage valves valve tower carbonator pump deck power supply and merchandiser optional The bottom of the ice chest is the coldplate The coldplate is a block of aluminum with serpentine stainless steel tubes molded inside The stainless steel tubes inside the coldplate carry water to the internal carbonator back through the stainless steel tubes noncarbonated water plain water and beverage syrup to the beverage valves The water and syrup are chilled to the proper service temperature while flowing through the stainless Merchandiser Tower Keyswitch Drainpan ice Chest nN Cold Corbonotor Pump Deck Power Supply steel tubes in the col
7. area while waiting for the cold plate to cool After the coldplate has completely chilled operate one valve for about 15 seconds Take a temperature reading of the beverage on the next 15 second draw If the sample drawn is 400 F or lower go to the next step If the beverage is higher than 40 F wait 10 minutes longer for the beverage to attain the proper temperatures Then repeat this step When the beverage achieves the proper temperature set the flow of the water first then set the flow of the syrup to achieve the ratio brix recommended by the syrup supplier Wipe down the Drop In and make final inspection of the area Cold Carbonated Drop In Installation amp Service Manual Installation Diagran NOTE This is a simplified schematic to show the basic operation of the beverage system Pressure Relief Valve Typical Beverage ai Dispensing System ater Overview Carbonator Tank Carbonated Non Carbonated Beverage Manifold Electronic Probes Carbonated Water Outlet Tap Water 50 psi Should be located no more than 6 ft from unit 5010158 0 The internal carbonator in the post mix system has two inlet and one outlet connection The internal carbonator is pre plumbed at the factory The inlets for and water are located by the coldplate inlets There will be two inlets for water and one inlet for the CO2 Refer to plumbing diagram if you have questions The outl
8. cket 1 to system Draw rinse water through system until no presence of sanitizer is detected Attach syrup connectors to BIB s or Figals Draw syrup through system only syrup is dispensed Discard first 2 drinks Note 1 The BIB bag connector can be obtained by cutting the connector off of an empty disposable syrup bag Note 2 Most beverage valves allow the syrup side to be manually activated by depressing the syrup pallet Cold Carbonated Drop In Installation amp Service Manual Wiring Diagra GROUND TO UNIT TRANSFORMER RESET BREAKER N A ON 100v a Se 59 E 2 2 gt 3971 NMOQ NAY 0 RESET TRANSFORMER 115 VOLT UNITS ONLY DISCONNECT POWER SUPPLY REMOVE ELECTRICAL BOX COVER CAUTION PRESS RESET BREAKER SWITCH AXIMUM ON TRANSFORMER CEPTACLE REPLACE ELECTRICAL BOX COVERI GAD DiI 2323 IC RECONNECT POWER SUPPLY 10 AMPS 5009631 0 110V POWER SUPPLY Is the dispenser plugged Plug the dispenser in on Circuit breaker open or fuse blown Reset circuit breaker or change fuse Burned out filament Check continuity Replace florescent tube with meter Key switch not making connection Replace key switch pont a Open circuit on one side of the If either winding is open replace the Only one electrically Wire broken or poor connection Replace repair wire or connection operated vlave does not work Beverage valve out of adjustment 1 Brix beverage valve brix
9. ckets or Figal tanks i Bucket 1 warm to hot tap water for rinsing ii Bucket 2 mild detergent and warm to hot water iii Bucket 3 unscented bleach 5 CL 0 or commercial sanitizer and warm to hot water Mixture should supply 100 PPM available chlorine 1 4 oz bleach to 1 gallon water Disconnect syrup connector from BIB or Figal Rinse connector with warm tap water Connect syrup connector to BIB connector and immerse both into Bucket 1 On Figal systems connect syrup connector to Tank 1 and connect connector to CO2 side of Figal Draw rinse water through system until clean water is dispensed see Note 2 Connect Bucket 2 to system Draw detergent solution through system until solution is dispensed Repeat steps 2 7 until all syrup circuits contain detergent solution Allow detergent solution to remain in the system for 5 minutes Connect Bucket 3 to system Draw sanitizing solution through system until solution is dispensed Repeat step 11 until all syrup circuits contain sanitizer solution Allow sanitizer solution to remain in system for 15 minutes Remove nozzles and diffusers from beverage valves Scrub nozzles diffusers and all removable valve parts except electrical parts with a plastic brush or a soft cloth and the detergent solution Soak nozzles diffusers and removable valve parts except electrical parts in sanitizer for 15 minutes Replace nozzles diffusers and valve parts Connect Bu
10. d plate The beverage valve is designed to precisely meter the flow of both water and syrup to obtain the proper mixing ratio These two components of the beverage are mixed as they leave the valve The valve tower holds the valves above the ice chest and provides a conduit for the beverage tubing and electric wires to pass between the chest and the valves The merchandiser assembly consists of the sign light bulb and merchandiser frame The tri view merchandiser allows viewing the medallion from the front back or top Sodo Valves Splash Panet Drainpan Grid Lid Made Seriai Name Piate Monifatd Plumbing Diegram Sada Syrup Inte Tubes Cold Carbonated Drop In Installation amp Service Manual PECIFICATIONS DIL 2323 Weight of Drop In 160 Ib i illed with i 257 Ib Height of tower less merchandiser 17 75 in Height of tower with merchandiser 23 75 in Beverage dispensing height 9 5 in Chest depth 23 5 in idth outside 25 in Flange depth outside 25 in Counter top cutout width 23 25 in Counter top cutout depth 23 25 in Standard electric voltage 120 volts 60 Hz Water Supply Incoming water supply minimum of 40 and maximum of 55 psi If incoming water supply is over 55 psi you have to install a water regulator If incoming water pressure is under 40 psi a water booster is recommended Note The incoming water supply for the carbonator which is connection A on the plumbing diagram must first
11. diffusers from the beverage valves Using mild soap and warm water wash these parts Wipe down all visible exterior surface of the drop in being careful not to get any of the soapy solution in the ice chest of the Drop In Rinse all parts Pour the remaining warm soapy solution SLOWLY down the drain pan Replace the drain pan grid in the drain pan CAUTION Do not pour hot coffee or any hot liquid into the drain pan These liquids are too hot for the plastic pan If ice is in the pan or the drain lines the thermal shock can cause the pan to crack MONTHLY Once per month a more detailed cleaning on the Drop In should be done Mix a large tub of warm soapy water Remove the drain pan grid splash panel and drain pan from the machine and place in the water Remove the beverage valve nozzles and diffusers Place them also in the tub Wash each part and rinse Remove all ice from the ice chest Using this same warm soapy water wash the inside of the chest Wipe all exterior surfaces of the Drop In Discard the soapy water SLOWLY down the drain pan drain and the ice chest drain Mix a sanitizing solution This can be either a commercial sanitizer mixed according to package directions or you may mix a solution of 1 7 cl 1 2 oz of liquid unscented laundry bleach to two gallons of tap water to achieve 5 25 Cl Na 0 concentration per gallon of water The mixture should supply 100 PPM parts per million of available chlorine Wipe a
12. et of the syrup supply either Figal tank or BIB pump connects to the appropriate coldplate syrup inlet fitting The syrup flows through the coldplate to be chilled on its way to the valves The water flows through the coldplate to the internal carbonator then back through the coldplate chilling the carbonated water on its way to the valves When both fluids leave the beverage valve they are mixed in the nozzle of the valve Out comes a properly cooled proper ratio soft drink When starting a new beverage system of either type be sure the electrically operated valves are turned off Assure all connections are made turn the water supply on to the dispenser Open tank valve and set al pressures Place ice on the coldplate and allow the coldplate to cool After the beverage has achieved a 40 F temperature the ratio of the product brix on a post mix system may then be set carbonator has two inlets and one outlet connection as well as a relief valve and two conductivity probes The water inlet is a double check valve topped with a 3 8 flared fitting The carbonator will be pre plumbed as it leaves the factory If the carbonator needs to be serviced or if the fittings need to be replaced make sure a nylon washer is used inside the swivel fittings to prevent leaks The conductivity probes are used to control the level of water inside the carbonator tank The red probe or the high probe is the shorter of the two When the l
13. evel of the water reaches the bottom of the red probe the pump shuts off The black or low probe activates the pump when the water level inside the tank goes below the bottom tip of the probe Both probes are wired to the electronic liquid level control which is a circuit board mounted inside the electrical box Internal Carbonator Carbonator amp Pump Motor Removing the cover of the electrical box will grant access to the circuit board The transformer is located in the electrical box on the DI 2323 As the control receives a signal from the conductivity probes it activates the pump motor which will pump water into the carbonator until the water reaches the high probe The pump motor and electrical box are mounted together on a single platform The pump is a standard 125 GPH Procon pump The flared fittings accept the same swivel barb scheme used on the carbonator water connections Teflon tape or some other means of sealing must be used on the fittings to prevent leaks Also water enters the pump from the water source on the side that has the filter Carbonator Pump Deck Power Supply Cold Carbonated Drop In Installation amp Service Manual CLEANING AND SANITIZING All cleaning MUST meet your local health codes These instructions are included as a guide to cleaning DAILY The daily cleaning of the SerVend Drop In can be accomplished within just a few minutes Remove the drain pan grid the nozzles and
14. ll exterior surfaces of the Drop In with the sanitizing solution Rinse the inside of the ice chest drain pan grid and splash panel with this solution and replace these parts on the machine Do NOT rinse any part with tap water after sanitizing as this may leave traces of unwanted bacteria on the equipment BEVERAGE SYSTEM You should also clean the beverage system monthly Please check with your syrup supplier for specific instructions The instructions below are provided as a general guide for beverage cleaning This procedure is for cleaning and sanitization of one syrup circuit at a time Repeat this procedure for each syrup line in your system Cleaning agents needed Mild Detergent Household bleach or equipment sanitizing powder Household bleach should contain 5 25 sodium hypochlorite Cold Carbonated Drop In Installation amp Service Manual 14 Beverage System Cleaning and Sanitizing Instructions You will need the following items to clean and sanitize the beverage system Baa in Box BIB Svstem Figal System Three 3 clean buckets Three 3 Figal tanks Plastic brush or soft cloth Plastic brush or soft cloth Mild detergent Mild detergent Unscented bleach 5 Na CL 0 or Unscented bleach 5 Na CL 0 or Commercial sanitizer Commercial sanitizer Bag In Box bag connector see Note 1 1 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Prepare the following in the bu
15. or for terms and conditions of your warranty Your warranty specifically excludes all beverage valve brixing general adjustments cleaning accessories and related servicing Your warranty card must be returned to SerVend to activate the warranty on this equipment If a warranty card is not returned the warranty period may begin when the equipment leaves the SerVend factory AFETY INSTRUCTIONS No equipment may be returned to SerVend without a written Return Goods Authorization RGA Equipment returned without an RGA will be refused at SerVend s dock and returned to the sender at the sender s expense Please contact your local SerVend distributor for return procedures Installation and start up of this equipment should be done by a qualified service technician Operation maintenance and cleaning information in this manual are provided for the user operator AWARNIN Unplug uni betere semcieg or cleaning of the equipment Wher using cleaning Muids or chem vals rubpor gloves and oye Firefactinn should ha worn Elesirie shock hazard AWARNING Flush sanitizing soluban tom syrup ayRtern Residual sanilizing solution 1 in syslen could erate a hgallh hazard O Check CO supply If Co supply is low an arrow on the primary regulator gauge will point to a shaded area that reads Low CO or Change CO Cylinder Check Syrup supply Clean drain pan grid splash panel and bin top See
16. r conditioning ducts Is aproper drain available To properly install the SerVend Drop In Use these quidelines gt O Meetall local code requirements Have a receptacle with the proper voltage at the installation site for connection to the Drop Completely unpack the Drop In removing all padding and shipping retainers O Route the beverage tubing from the syrup racks to the location of the Drop In O all beverage connections if necessary at the syrup racks O Mark the counter top with the appropriate cut out opening O Check that the cut out location is approved by the owner before any cuts are made in the counter top O Compare the marked cut out with the dispenser chest size Be sure you are going to make the proper hole size Cut the marked opening in the counter top Place one block of wood on the left side of the opening at the edge of the cut out Place another block of wood on the right side of the opening at the edge of the cut out See the following drawing Cold Carbonated Drop In Installation amp Service Manual Set the Drop In in place resting on the two blocks of wood mentioned earlier TIP SerVend has available hooks that fit into the doorstop holes This allows for easier handling of the Drop In See the illustration at the top of the next page Cold Carbonated Drop In Installation amp Service Manual INSTALLATIONHANDLES gt DRAINPAN SEE DETAIL
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