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BERKSHIRE HATHAWAY MARMON Cornelius Owner's Manual

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Release Date: September 21, 2018
Publication Number: 548000037
Revision Date: May 9, 2023
Revision: H
Visit the Cornelius web site at www.cornelius.com for all your Literature needs.
PRISM
Owner's Manual

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Summary of Contents for BERKSHIRE HATHAWAY MARMON Cornelius

  • Page 1 PRISM Owner’s Manual Release Date: September 21, 2018 Publication Number: 548000037 Revision Date: May 9, 2023 Revision: H   Visit the Cornelius web site at www.cornelius.com for all your Literature needs.
  • Page 2 Notice 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 variations of the equipment, nor to provide for every possible contingency in the installation, operation or maintenance of this equipment. This manual assumes that the person(s) working on the equip‐ ment have been trained and are skilled in working with electrical, plumbing, pneumatic, and mechanical equipment.

  • Page 3: Table Of Contents

    Prism Owner’s Manual TABLE OF CONTENTS Safety Instructions ................1 Read and Follow all Safety Instructions .
  • Page 4 Prism Owner’s Manual Publication Number: 548000037 © 2023, Marmon Foodservice Technologies Inc.

  • Page 5: Safety Instructions

    Prism Owner’s Manual SAFETY INSTRUCTIONS ALL S EAD AND OLLOW AFETY NSTRUCTIONS Safety Overview • Read and follow ALL SAFETY INSTRUCTIONS in this manual and any warning/caution labels on the unit (decals, labels or laminated cards). • Read and understand ALL applicable OSHA (Occupational Safety and Health Administration) safety regulations before operating this unit.

  • Page 6: Qualified Service Personnel

    Prism Owner’s Manual UALIFIED ERVICE ERSONNEL WARNING: Only authorized service personnel shall service the valve. ALL WIRING AND PLUMBING MUST CONFORM TO NATIONAL AND LOCAL CODES. FAILURE TO COMPLY COULD RESULT IN SERIOUS INJURY, DEATH OR EQUIPMENT DAMAGE. AFETY RECAUTIONS This unit has been specifically designed to provide protection against personal injury.

  • Page 7: Operation

    Prism Owner’s Manual OPERATION RISM FRONT COVER Front Cover Plain or Carbonated water REAR VIEW Figure 1. The Cornelius Prism is capable of dispensing 3 CARBONATED BRANDS / or 3 NON-CARBONATED BRANDS /or 3 FLAVORS and comes with 6 variants as below, refer to Table 1 on page 4. NOTE: Both carbonated and non carbonated beverages CANNOT BE DISPENSED IN THE SAME VALVE Optifill The user places a cup against the dispensing lever, press the brand, and the valve automatically shuts off after the cup begins...

  • Page 8: Mixed Flavors

    Prism Owner’s Manual Mixed Flavors The user dispenses a flavor and beverage by pressing the brand button and a flavor button, then pressing a cup size button, and then the valve automatically dispenses for a fixed time. Table 1. Part No. Description Sanitary Lever Valves 620069112...

  • Page 9: How To Check Prism Ratio

    Prism Owner’s Manual Key 1 - Brand 1 Key 2 - Brand 2 Key 3 - Brand 3 Key 4 - Small Key 5 - Medium Key 6 - Large Key 7 - X Large Key 8 - Water Key 9 - Cancel Pour Key 10 - Pour Key 11 - Program Mode DIP Switches...
  • Page 10 Prism Owner’s Manual RISM ATIO Note: For proper setup of Flavor Shots, see section on “Flavor Shot Setup.” CAUTION: Do not expose the capacitive touch module wire to water. Table 2. Step Action Figure Remove the capacitive touch module by lifting it upward and Wires from valve body pulling out.
  • Page 11 Prism Owner’s Manual Press a brand to activate the timed dispense into the proper syrup chamber. If the syrup level doesn’t fall within one band of the noted water level, turn the adjustment screw on the appropriate syrup flow control counterclockwise to decrease syrup flow or clockwise to increase syrup flow.

  • Page 12: How To Program Optifill Top-Off

    Prism Owner’s Manual ROGRAM PTIFILL CAUTION: Do not expose the capacitive touch module wire to water NOTE: When program mode is enabled, the LED light in the bottom‐right corner will turn on and remain on until program mode is disabled, at which point the LED light will turn off. Programming Top-Off Delay Table 3 Step...
  • Page 13 Prism Owner’s Manual Disable Optifill Top-Off Delay Table 4 Step Action Figure Enter into “program mode” by pressing the program button, located in the bottom‐right corner of the front cover, for 3 seconds until the LED light turns on. Important: if power to the valve is turned off while programming, perform a factory reset of the valve after power is restored (see...

  • Page 14: How To Program Portion Control Sizes And Top-Off

    Prism Owner’s Manual & T ROGRAM ORTION ONTROL IZES CAUTION: Do not expose the capacitive touch module wire to water. NOTE: If the “Cancel/Pour” button is held pouring for more than 30 s, the pour times out and stops flow. The pour button must be release and re‐pressed to resume flow.
  • Page 15 Prism Owner’s Manual Table 5 Continue with other portion size buttons or reset the same portion size again. Program additional brands by repeating steps 2 and 3, or when complete, exit the program mode by holding the hidden program button for 3 seconds. The last portion set for each button is now recorded.
  • Page 16 Prism Owner’s Manual Table 6 Program additional brands by repeating steps 2 and 3, or when complete, exit the program mode by holding the hidden program button for 3 seconds. The last portion, pause, and top‐ off for each button are now recorded.
  • Page 17 Prism Owner’s Manual Programming an Incremental Pour The module will record the sum of all consecutive pours on a single portion as one, single pour with no pauses. This is not the same as top‐off mode. NOTE: It is recommended that when programming portion sizes, use actual cups and ice level. Table 7 Step Action...
  • Page 18 Prism Owner’s Manual ESTORING EFAULT ALUES The factory default standard pour time values can be restored using the following procedure. Table 8 Step Action Figure Enter into “program mode” by pressing the program button, located in the bottom‐right corner of the front cover, for 3 seconds until the LED light turns on.
  • Page 19 Prism Owner’s Manual DJUSTING ALVE ATES ALUES Table 9 Step Action Figure If a flow rate re‐adjustment is necessary for a Portion Control valve, set the mode to "Brix Mode" and follow the procedures in the "How to Set Prism Ratio" section above.

  • Page 20: Flavor Shot Setup

    Prism Owner’s Manual LAVOR ETUP CAUTION: Do not expose the capacitive touch module wire to water. Important: 1) The line pressure for flavors must be set between 30‐35 PSIG 2) This valve must use a standard nozzle (p/n 1945) and base plate (p/n 1903) to avoid flavor/color carryover Default Time Settings The Prism Flavor‐Shot mode is factory programmed with time values that can be useful during initial installation and for testing the modules.

  • Page 21: Mixed Flavors Setup

    Prism Owner’s Manual Table 10 After the 24 seconds the valve should produce 3.0 ‐ 3.5 oz  (89 ‐ 103 mL) of flavor. Verify this with a ratio cup or graduated cylinder. Adjust valve until desired flow rate is achieved. Repeat for each flavor., When complete exit brix mode by pressing the bottom right corner...
  • Page 22 Prism Owner’s Manual Table 11 If portion control size adjustments are needed, enter into “program mode” by pressing the program button, located in the bottom‐right corner of the front cover, for 3 seconds until the LED light turns on. Follow steps 2‐5 in the "Programming the Portion Sizes"...

  • Page 23: Knock Out Kit

    Prism Owner’s Manual -P/N 620069490 NOCK NOTE: All Enduro Ambient Carbonation and Beverage Only units prior to November 2018 will require the punch tool, All Enduro Units since November 2018 have panels that will accept the PRISM valve Beverage Only Models: ED150B, ED150BZ, ED175B, ED175BZ, ED200B, ED200BZ, ED250B, ED250BZ, ED300B and ED300BZ Ambient Carbonation Models: ED150BC, ED150BCZ, ED175BC, ED175BCZ, ED200BC, ED200BCZ, ED250BC, ED250BCZ, ED300BC and...
  • Page 24 Prism Owner’s Manual Knockout adapter plate P/N 620069489 Punch Tool Front Die Pan Head Phillips 8-32 Screws - 2 Qty Rear Die 3/18-16 Hex Head Bolt Knockout kit P/N-620069490 Figure 24. Publication Number: 548000037 ‐ 20 ‐ © 2023, Marmon Foodservice Technologies Inc.

  • Page 25: Knock Out Punch Instructions

    Prism Owner’s Manual NOCK UNCH NSTRUCTIONS WARNING: Must wear required PPE and right tools before using the punch out tool. WARNING: Disconnect power to the unit before servicing following all lock out/tag out procedures established by the user. Verify all of the power is off to the unit before any work is performed. CAUTION: Disconnect all fluid supply to the unit and release all pressures in the system.
  • Page 26 Prism Owner’s Manual Valve Mounting Panel Align the 2 dowel pins of the “Rear Die” with Corresponding holes on the “Valve mounting panel”. Rear Die Figure 28. Assemble “Front Die” loaded with “Punch Tool” to “Rear Die”, using 2 Phillip “8‐32” screws. Figure 29.

  • Page 27: Knock Out Adapter Plate

    Prism Owner’s Manual INSTALLATION INSTRUCTIONS - P/N 620069489 NOCK DAPTER LATE Sheet Metal adapter plate for mounting prism valve Figure 32. NOCK DAPTER LATE UBING Table 13. 1. Align knock out adapter plate with 4 holes of valve mounting panel from “Front Side”. Panel-Rear side Panel-Front Side Syrup 3...
  • Page 28 Prism Owner’s Manual 2. Prepare the tubing assemblies. Rear Side 90° Long Fittings Oetiker Clamp 90° Short Fittings Insulation Tube Figure 34. NOTE: Check the O-rings on the 90° fittings for damage and replace if necessary. NOTE: Apply Dow 111 or equal lube on the O-rings prior to install. Table 14.

  • Page 29: Back Block Installation

    Prism Owner’s Manual LOCK NSTALLATION Back Block Back Block Assembly Lock Pin Figure 35. Table 15. Step Action Figure Route the Wire Figure 36. Route the wire & connector through relief hole of rear adapter plate and back block. Figure 37. ©...
  • Page 30 Prism Owner’s Manual Assemble all the lines with L ‐ fittings on to the knock out adapter plate and Figure 38. Align the back block inlet ports to the L‐ fittings and fasten back block to the valve panel using screws removed earlier (Use either existing screws or screws provided in the kit) Figure 39.

  • Page 31: Valve Installation

    Prism Owner’s Manual ALVE NSTALLATION Table 16. Step Action Figure Wires from valve body Rear Cover to Capacitive touch modules Valve Body Slide, open the capacitive touch module. Disconnect the wires from the Capacitive Touch module capacitive touch module. Remove the rear cover Figure 40.
  • Page 32 Prism Owner’s Manual Gently push the valve body against back block, until rear surface of the valve body is flush with the back block. Figure 42. Lock the valve body and back block together with lock pin. Refer to Table 17 on page 29. Figure 43.

  • Page 33: Locking Valve With Back Block Using Lock Pin

    Prism Owner’s Manual OCKING ALVE WITH LOCK SING Table 17. Step Action Figure Align the valve body with back block. Figure 44. Insert the lock pin through the back block and valve body. Figure 45. © 2023, Marmon Foodservice Technologies Inc. ‐...

  • Page 34: Connection Diagram

    Prism Owner’s Manual Rotate both the spindles in the direction shown to secure the lock pin in position and also to open the flow path of the drink. Figure 46. ONNECTION IAGRAM DIP SWITCH WATER OPTIFILL SYRUP 3 LEVER SWITCH POWER IN SYRUP 1 SYRUP 2...

  • Page 35: Syrup And Water Maps

    Prism Owner’s Manual YRUP AND ATER NOTE: For switch positions, refer figure 4 on page 5. SYRUP 3 SYRUP 1 PLAIN / CARBONATED SYRUP 2 WATER FRONT VIEW FRONT COVER FRONT VIEW REAR VIEW Figure 48. © 2023, Marmon Foodservice Technologies Inc. ‐...

  • Page 36: Touch Module And Cover Installation

    Prism Owner’s Manual OUCH ODULE AND OVER NSTALLATION Step Action Figure Assemble rear cover. Figure 49. Route the wires from valve body and connect with capacitive touch module, refer Figure 50. Capacitive Touch Module Figure 50. Slide the touch module on the rear cover from top.

  • Page 37: Schematics

    Prism Owner’s Manual SCHEMATICS LUMBING IAGRAM Figure 53. © 2023, Marmon Foodservice Technologies Inc. ‐ 33 ‐ Publication Number: 548000037...

  • Page 38: Wiring Diagram

    Prism Owner’s Manual IRING IAGRAM Figure 54. Publication Number: 548000037 ‐ 34 ‐ © 2023, Marmon Foodservice Technologies Inc.

  • Page 39: Illustrated Parts List

    Prism Owner’s Manual ILLUSTRATED PARTS LIST ALVE SSEMBLY Figure 55. © 2023, Marmon Foodservice Technologies Inc. ‐ 35 ‐ Publication Number: 548000037...

  • Page 40: Prism Component Part Numbers

    Prism Owner’s Manual PRISM C OMPONENT UMBERS Item No. Part No. Description 620069122 Valve Body Assy. 620069122‐Body Body, Valve body 620069122‐Plug Plug, Valve Body 620069522 Plate Valve Base Plate Valve Base, Prism Plate Valve Base, Standard  1903 (for Flavor Shot valve) 620056417 Back Block Assy 560003252...

  • Page 41: Prism Decal

    Prism Owner’s Manual 620069490 Knock Out Kit (Not Shown In Fig 42) 620069489 Adapter Plate (Not Shown in Fig 42) 620070512 Punch Tool (Not Shown in Fig 42) 620070508 Coke Decal (Not shown in fig 42) RISM ECAL Decal dimensions: MATERIAL:-.010 CLEAR POLYCARBONATE WITH WHITE DIFFUSER Part number Description...
  • Page 42 Prism Owner’s Manual Publication Number: 548000037 ‐ 38 ‐ © 2023, Marmon Foodservice Technologies Inc.
  • Page 43 Marmon Foodservice Technologies Inc. www.marmonfoodservice.com www.cornelius.com...

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