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Cornelius 2 Flavor manual

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Table of contents for the manual

  • Page 1

    QUEST JUICE 2 and 4 Flavor Training Manual Release Date: April 12, 2004 Publication Number: TP00968 Revision Date: November 23, 2004 Revision: C Visit the IMI Cornelius web site at www.cornelius.com for all your Literature needs.[...]

  • Page 2

    Quest Juice Training Manual The products, technical information, and instructions contained in this manual are subject to change without notice. These instructions are not intended to cover all details or varia- tions of the equipment, nor to provide for every possible contingency in the installation, operation or maintenance of this equipment. Thi[...]

  • Page 3

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - i - Publication Number: TP00968 TABLE OF CONTENTS Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 4

    Quest Juice Training Manual Publication Number: TP00968 - ii - © 2004, IMI Cornelius Inc. Removal of Merchandiser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Removal of the Switch Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Removal of the Pump Platforms[...]

  • Page 5

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 1 - Publication Number: TP00968 OVERVIEW P R O DU C T D ES CR I P T I O N The Quest Juice Dispenser uses an ice/water bath system to cool both the potable water supply and the concentrate cabinet. To achieve cooling capabilities we use an agitator/recalculating pump and motor. This cools the[...]

  • Page 6

    Quest Juice Training Manual Publication Number: TP00968 - 2 - © 2004, IMI Cornelius Inc. D I M E N S IO N S & C A P A C I T I ES Quest Dispense Rate ........................................ 1.0 – 2.2 oz./sec. Electrical rating ....................................... 115 VAC, 60 Hz, 15 amp dedicated circuit ...................................[...]

  • Page 7

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 3 - Publication Number: TP00968 SYSTEM DETAILS W A T E R Water Quality Water quality has an affect on juice dispensing systems. • odor • taste • clarity/foaming Water filtration is recommended to assure the best beverage taste. Water Flow Inlet water pressure should be regulated to 45 [...]

  • Page 8

    Quest Juice Training Manual Publication Number: TP00968 - 4 - © 2004, IMI Cornelius Inc. INTRODUCTION P R EV I E W Q U ES T I O N S Check your current knowledge by taking a few minutes to answer the following questions: 1 . The ice bank control is adjustable ? _____ Tru e _____ False 2 . The transformer does NOT control the cooling system ? _____ [...]

  • Page 9

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 5 - Publication Number: TP00968 INSTALLATION C O U N T E R L O CA T I O N The minimum airflow clearance is: 4” (10.16 cm) in back and 12” (30.48 cm) on top and open to the front. IMPORTANT: Condenser air is drawn in from the bottom of the rear panel and discharged out the top of the rear[...]

  • Page 10

    Quest Juice Training Manual Publication Number: TP00968 - 6 - © 2004, IMI Cornelius Inc. CONCENTRATE HANDLING & LOADING It is recommended that the concentrate be thawed in a refrigerated 35 ° F-40 ° F (1.6 ° C-4.4 ° C) compart- ment for a minimum of 48 hours prior to loading into the Quest Juice Dispenser. WARNING: Concentrate must be comp[...]

  • Page 11

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 7 - Publication Number: TP00968 BRIXING PROCEDURE NOTE: If concentrate is not properly thawed, it will adversely affect the amount of concentrate dispensed. Thawed product should be between 35 ° F/1.6 ° C to 40 ° F/4.4 ° C. NOTE: You can not dispense drinks with the door open. S U P P L [...]

  • Page 12

    Quest Juice Training Manual Publication Number: TP00968 - 8 - © 2004, IMI Cornelius Inc. Pump Speed Switch The pump speed switch has two settings, low and high. For most dispensing situations high speed will be the preferred speed. Most concentrates use this setting. Low speed is only used when the water pres- sure is at the low end of the range ([...]

  • Page 13

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 9 - Publication Number: TP00968 PLANNED MAINTENANCE SCHEDULE D A I L Y Flush System: 1. Move Dispense/Flush levers located on the platform assembly in the refrigerated cabinet to the “Flush” position. Place an empty cup on the drip tray below each dispense nozzle. 2. Close the door and d[...]

  • Page 14

    Quest Juice Training Manual Publication Number: TP00968 - 10 - © 2004, IMI Cornelius Inc. Step 2 - Sanitize Pump System 1. Fill a clean concentrate container with 2 quarts (1.9L) of fresh sanitizing solution. 2. Place handles in the “dispense” position and close the door. 3. Press and hold the dispense button for 90 seconds then stop. Allow sa[...]

  • Page 15

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 11 - Publication Number: TP00968 A NN UA L L Y Replace Pump Tubing: A replacement pump tubing kit, part#45098, is available. The kit consists of one pre-cut length of pump tubing, two white plastic hose clamps, and instructions. Removing Pump Platform(s): 1. Remove the concentrate containers[...]

  • Page 16

    Quest Juice Training Manual Publication Number: TP00968 - 12 - © 2004, IMI Cornelius Inc. 8. While holding the pump halves together with your hand, reinsert the four screws and tighten using a crisscross pattern as shown. The screws should be tightened about 1/4 turn beyond snug. 9. Insert the two concentrate delivery tubes into the pump tubing en[...]

  • Page 17

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 13 - Publication Number: TP00968 MECHANICAL SECTION R E M O V A L O F M E RC HA ND I SE R 1 . Remove (6) screws from the top, the front, and the side of the door (as shown). NOTE: You now have access to the ballast and light panel. NOTE: Remember the door switch is used to reset the refill l[...]

  • Page 18

    Quest Juice Training Manual Publication Number: TP00968 - 14 - © 2004, IMI Cornelius Inc. R E M O V A L O F T H E S W I T C H P AN E L 1 . Remove (2) screws from behind the right and left flavor tabs and the (2) screws from the front underside of the switch panel assembly. NOTE: The switch harness is marked 1-4 and the connectors are indexed. 2 . [...]

  • Page 19

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 15 - Publication Number: TP00968 R E M O V A L O F T H E P U M P P L A TF O R M S 1 . Remove the cabinet shelf by lifting it up and pulling it forward. 2 . Pull the front flap out and up. 3 . Remove the dispensing nozzles by turning them 1/4 turn clockwise and pulling down. 4 . Pull the lock[...]

  • Page 20

    Quest Juice Training Manual Publication Number: TP00968 - 16 - © 2004, IMI Cornelius Inc. 5 . Press the release button on the water connector to release the platform. 6 . Disconnect the platform electrical connector by squeezing the release tabs on either side of the con- nector and pulling straight back. The platform can now be removed from the c[...]

  • Page 21

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 17 - Publication Number: TP00968 R E M O V A L O F T H E C O O L I N G F AN 1 . Remove (4) screws from the cabinet rear panel. 2 . Turn the panel so the fan is facing you. To do this you will have to pull the wire leads gently through the back of the cabinet. 3 . Disconnect the wire leads an[...]

  • Page 22

    Quest Juice Training Manual Publication Number: TP00968 - 18 - © 2004, IMI Cornelius Inc. R E M O V A L O F P A N E L S 1 . Loosen the 2 screws from the top panel. 2 . Open the front door. 3 . Lift the rear of the top panel and slide forward and remove. 4 . Slide the drip tray forward and remove. 5 . Remove the 2 screws on the front panel and remo[...]

  • Page 23

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 19 - Publication Number: TP00968 R E M O V A L O F E L E C T R I C A L B O X 7 . Remove the side panels. A. Right Panel: The 2 screws and switch backing plate must be removed before the right panel can be removed. B. Left Panel: The door must be open while removing the left panel. Once the s[...]

  • Page 24

    Quest Juice Training Manual Publication Number: TP00968 - 20 - © 2004, IMI Cornelius Inc. R E M O V A L O F T H E VRB B O AR D S 1 . Remove the cover. 2 . Remove the connectors. 3 . Loosen and remove the nut and insulation. 4 . Turn the box over and locate the standoffs on the VRB board to be removed. Gently squeeze with a needle nose pliers. This[...]

  • Page 25

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 21 - Publication Number: TP00968 R E M O V A L O F T H E I C E B AN K C O N T R O L R E M O V A L O F N O Z ZL E G U I D E G A S K E T 1 . Slide the ice control toward the center of the deck to release and lift up while gently pulling forward. The box will come forward only as far as the cab[...]

  • Page 26

    Quest Juice Training Manual Publication Number: TP00968 - 22 - © 2004, IMI Cornelius Inc. R E M O V A L O F T H E C OO L I N G C AB I N E T 1 . Remove (4) 7/16” nuts from the under side of the cabinet frame. Current productions uses (2) nuts only. 2 . Cut the wire tie from the wire bundle in the rear of the unit, just above the condenser. 3 . Di[...]

  • Page 27

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 23 - Publication Number: TP00968 6 . Remove the inlet water line from the cabinet manifold. 7 . Remove (4) screws that secure the cooling to the frame. NOTE: For best results use a screw driver that has at least an 8” blade. 8 . After you lift the cabinet off the frame you can service the [...]

  • Page 28

    Quest Juice Training Manual Publication Number: TP00968 - 24 - © 2004, IMI Cornelius Inc. R E M O V A L O F T H E A GI T A T O R M O T O R R E M O V A L O F T H E R E F R IG E RA T I O N C H A SS I S 1 . Remove the thumbscrew located at the rear of the motor before removing the agitator motor. 2 . Lift the motor out of the ice bath. Disconnect the[...]

  • Page 29

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 25 - Publication Number: TP00968 3 . Disconnect the following connectors and leads: • Remove the top ground wire from the post. • Red/White - from transformer #1 • Blue - from transformer #2 • Lead from inlet solenoid #3. 4 . Slide the refrigeration chassis out from the frame. 5 . Re[...]

  • Page 30

    Quest Juice Training Manual Publication Number: TP00968 - 26 - © 2004, IMI Cornelius Inc. R E M O V A L O F T H E I C E C O N T R O L P R O B E 1 . Carefully turn the chassis over to gain access to the probe assembly. Cut the wire tie holding the probe assembly only. Push up and slide the probe assembly off the bracket. DO NOT REMOVE THE BRACKET. [...]

  • Page 31

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 27 - Publication Number: TP00968 MAJOR COMPONENT REVIEW E L E C T R I CA L B O X The electrical box houses the Voltage Regulator Boards (VRB) that is used to convert AC voltage from the transformer to DC voltage that powers the pumping system. It also incorporates the sold out logic. Each fl[...]

  • Page 32

    Quest Juice Training Manual Publication Number: TP00968 - 28 - © 2004, IMI Cornelius Inc. P U M P S P EE D S W I T C H The pump speed switch has two settings, low and high. For most dispensing situations high speed will be the preferred speed. Most concentrates use this setting. Low speed is only used when the water pres- sure is at the low end of[...]

  • Page 33

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 29 - Publication Number: TP00968 T RA N S F O R M E R W A T E R I N L E T S O L E N OI D D O O R S W I T CH - 72 B S E R I A L N U M B E R This is a dual stage transformer with 2 outputs. The purpose of the transformer is to step the line voltage to 26 VAC primary to the electrical box and t[...]

  • Page 34

    Quest Juice Training Manual Publication Number: TP00968 - 30 - © 2004, IMI Cornelius Inc. D OO R S W I T C H - 72 E S E R I A L N U M B E R P L A TF O R M C O M P O N E N T S On or before April 1, 2004 the door switch con- figuration will be changed to separate the reset switch from the catch. The serial number for this will have a prefix of 72 D [...]

  • Page 35

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 31 - Publication Number: TP00968 Tip: When re-assembling the large o-ring may be pinched if not installed properly. Place the slide valve into the bottom of the adaptor keeping straight across. Press evenly to seat the o-ring. It is not advisable to rotate the valve back and forth in and att[...]

  • Page 36

    Quest Juice Training Manual Publication Number: TP00968 - 32 - © 2004, IMI Cornelius Inc. Bottle Adaptor - Flush Mode THE FLUSH MODE IS FOR FLUSHING THE PUMP SYSTEM OF CONCENTRATE ONLY. Dispensing water in the flush mode over long periods can cause the pump tubing to split at the inlet of the pump. Static Mixers The Quest dispenser has static mixe[...]

  • Page 37

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 33 - Publication Number: TP00968 W I R I N G D I A G RA M[...]

  • Page 38

    Quest Juice Training Manual Publication Number: TP00968 - 34 - © 2004, IMI Cornelius Inc.[...]

  • Page 39

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 35 - Publication Number: TP00968 TROUBLESHOOTING GUIDE The following pages contain troubleshooting information intended to aid an experienced service person in diagnosing operational problems that may occur. For further assistance, contact the IMI Cornelius Technical Services department at 1[...]

  • Page 40

    Quest Juice Training Manual Publication Number: TP00968 - 36 - © 2004, IMI Cornelius Inc. • Freeze-up of water coil in ice bath • Unplug dispenser and allow 2-4 hours to thaw. Check operation of agitator motor and ice bank control. • • Refrigeration system may be low on charge resulting in a deformed ice bank and freeze-up of the water coi[...]

  • Page 41

    Quest Juice Training Manual © 2004, IMI Cornelius Inc. - 37 - Publication Number: TP00968 Brix Problem • Water supply pressure too low, less than 20 psi (1.4 bar) flowing water pressure fluctuates sharply • Correct water supply problem to ensure a constant 50 psi (3.5 bar) flowing to the dispenser • Water flow control binding or spring is de[...]

  • Page 42

    Quest Juice Training Manual Publication Number: TP00968 - 38 - © 2004, IMI Cornelius Inc. NOTES _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _____________________________________[...]

  • Page 43

    www.cornelius.com[...]