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INSTALLATION & SERVICE MANUAL
QUANTUM SERIES
IMI CORNELIUS INC.
www.cornelius.com
Part Number- 720901120
Revision B - November 23, 2004
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TABLE OF CONTENTS UNIT SPECIFICATIONS.................................................................... 1 PREINSTALLATION...........................................................................2 Receiving ..............................................................................................................2 Unpacking............................................................................................................. 2 Counter Location ........................................
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Quantum Series Installation and Service Manual UNIT SPECIFICATIONS Clearance Recommended: 12” (30.48 cm) on top and 4” (10.16 cm) required in back for air circula- tion if sides are blocked off. If sides are open only 2” (5.08) are required in back. Space between bottom of unit and counter cannot be obstructed in foot print area. Electrical Connection: 6ft. long (1.83m) power cord with 3-prong plug attached to dispenser. Export models have line cord less plug. Power Supply: 15 amps at 120 volt
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Quantum Series Installation and Service Manual PREINSTALLATION RECEIVING Each unit is completely tested and inspected before shipment. At time of shipment, the carrier accepts the unit and any claim for damage must be made with the carrier. Upon receiving from the carrier, please, inspect the carton for visible damage. If damage exists, have the carrier make a note on the bill of lading and file a claim with the carrier. UNPACKING • Remove staples securing carton to pallet. • Lift carton up an
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Quantum Series Installation and Service Manual INSTALLATION SPECIFICATIONS WATER SUPPLY The Quantum Juice Dispensing machine is designed to dispense juice at a high flow rate. It is very important that the incoming water line is dedicated for the unit, or at least does not have other machines connected which could cause a water surge; i.e., a dishwashing machine. NOTE: For increased cooling capacity the unit should be connected to a remote recirculating cooling unit. If the location is equip
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Quantum Series Installation and Service Manual FLUSHING AND SANITIZING ON START UP Follow standard sanitizing and flushing procedure. PROGRAMMING PORTION CONTROL (OPTIONAL) The portion control supplied with your orange juice dispenser has been programmed to pour 7, 12, and 16 ounce drinks. The “XL” size has also been programmed to pour 16 ounces. Should pour size adjustments be required, please follow the instructions below: 1. Simultaneously, press and hold “S” (small) and “XL” (extra large)
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Quantum Series Installation and Service Manual CONCENTRATE LOADING AND BRIXING PLACING CONCENTRATE PRODUCTS ON DISPENSING PLATFORM To engage the concentrate container, place it in the desired position and press down into bottle adapter opening on dispensing platform tray (inside the cabinet). NOTE: Make sure o-ring seal on the container adapter is lubricated; otherwise, you may experience difficulties with container replacement. NOTE: Concentrate in the containers must be completely thawed
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Quantum Series Installation and Service Manual CLEANING AND SANITIZING PROCEDURES DAILY: SYSTEM FLUSH PROCEDURE 1. A 1 quart (0.95 liters) (32 fluid oz. minimum) empty container is needed. Place the empty con- tainer on the drip tray grill under the nozzle of the dispensing station to be flushed. 2. Open the cabinet door. 3. Choose the valve handle that corresponds with dispensing station to be flushed. 4. Move chosen handle from “dispense” position to the “flush” position. 5. Close the door.
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Quantum Series Installation and Service Manual 9. Fill a clean empty concentrate container with 2 quarts (1.9 liters) of sanitizing solution, place on dispensing platform, and insert bottle fitting into bottle adapter. NOTE: Do not reuse the same sanitizing solution used to clean nozzles, static mix- ers, etc. 10. Place handle in dispense position and close door. 11. Run dispensing station for 90 seconds then stop; allow sanitizing solution to remain in lines for 5 minutes. 12. Dispense remai
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Quantum Series Installation and Service Manual 6. Remove the nozzle and static mixers. 7. Carefully lift and pull the platform from the dispenser and place it in a clean and well lit area for service. Replacement of Pump Hose (see figure 2): 1. Remove platform as described above in removal of platform instructions. 2. Remove the two white plastic hose clamps from the pump tube connections. Remove the two stainless steel concentrate delivery tubes from the hose ends. 3. Loosen and remove the fo
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Quantum Series Installation and Service Manual - 9 - 720901120
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Quantum Series Installation and Service Manual 720901120 - 10 -
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Quantum Series Installation and Service Manual TROUBLE-SHOOTING GUIDE The following pages contain trouble-shooting charts designed to aid an experienced serviceman in diagnosing any operating problems that may be experienced. In order to gain maximum benefit from the charts, please note: 1. Start at the beginning of the chart and supply the appropriate answer to each question. 2. Do not skip any section, unless instructed to do so. You may miss the solution to your prob- lem. 3. Evaluate the
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Quantum Series Installation and Service Manual No cooling (con’t) Defective start relay located There should be line voltage on the on upper rear shelf black wire of the relay when inside dispenser there is line voltage present on the orange OR yellow wire. Replace relay if it fails this test. Compressor starts but Seized or shorted compressor, hums and trips overload replace. Compressor starts but does Relay or compressor is defective. not switch off of start Test and replace faulty
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Quantum Series Installation and Service Manual No water dispensed, Freeze-up of water coil or Unplug dispenser and allow 2-4 concentrate only concentrate chamber hours to thaw. Water or concen- (con’t). trate thermostat set too low, o o recalibrate to 34 F -40 F (1.1 o o C - 4.5 C). Defective water or concentrate thermostat, replace. Refrigerant solenoid stuck open or not closing fully. Evacuate system, replace solenoid valve and recharge No water and no con- Service switch located Tur
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Quantum Series Installation and Service Manual No concentrate dis- Dispense tube not fully Refer to Concentrate Loading sec- pensed, water only engaged into recepta- tion of this manual cle on concentrate pouch Dispense tube discon- Refer to Concentrate Loading sec- nected from mixing tion of this manual chamber Slide block on pump in Close and lock the slide block. open position Refer to Concentrate Loading section of this manual Switch on pump platform in Move switch to RUN position F
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Quantum Series Installation and Service Manual Concentrate refill light Improperly loaded tube Refer to concentrate loading sec- does not come on at tion of this manual all (con’t) Bad VRB board Replace VRB board Bad portion control Replace portion control Warm Drink Incoming water supply too Optimum performance is achieved warm when the dispenser utilizes water from a pre-cooler Ambient air too warm Relocate dispenser Excessive demand on dis- Add water pre-cooler or second penser dispe
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Quantum Series Installation and Service Manual Concentrate warm, Loss of refrigerant charge Repair leak and recharge system water cold (con’t) due to leak in system Brix Problem Water supply pressure too Correct water supply problem to low, less than 20 psi (1.4 ensure a constant 40 psi (3 bar) bar) flowing or water flowing to the dispenser pressure fluctuates sharply Water flow control binding Clean and/or replace parts as nec- or spring is defective essary o o Improperly thawed concen
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Quantum Series Installation and Service Manual Machine continues to Portion control pad stuck in Disconnect the wire harness from dispense after dis- on position the rear of the portion control pense button is and close the door. If unit does released or dis- not dispense on its own the por- penses without tion control is bad (stuck on) operator input Relay on voltage regulator Disconnect the 4-wire harness board (VRB) stuck on. from the lower right corner of the VRB. If the unit contin
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Quantum Series Installation and Service Manual Sold Out light illumi- Improper loading proce- Check that the pouch of juice is nates when concen- dures will usually result properly loaded in the pouch trate no longer in low brix conditions holder. Tube fitting should be passes through the and thus erratic sold out located at the bottom of the pump.(con’t) indications. pouch holder and the tube should be approximately cen- tered in the bottom portion of the opening of the holder. Check tha
