Cornelius In-N-Out Burger NGF 255 Installation Manual
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Cornelius In-N-Out Burger NGF 255 Installation Manual

Cornelius In-N-Out Burger NGF 255 Installation Manual

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IN-N-OUT BURGERS
NGF 255 WITH COLD CARBONATION
Installation Manual
Release Date: January 27, 2011
Publication Number: 621058476INS
Revision Date: N/A
Revision: A
Visit the IMI Cornelius web site at www.cornelius.com for all your Literature needs.

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Summary of Contents for Cornelius In-N-Out Burger NGF 255

  • Page 1 IN-N-OUT BURGERS NGF 255 WITH COLD CARBONATION Installation Manual Release Date: January 27, 2011 Publication Number: 621058476INS Revision Date: N/A Revision: A Visit the IMI Cornelius web site at www.cornelius.com for all your Literature needs.

  • Page 2: Contact Information

    Commercial Warranty. Cornelius will not be responsible for any repair, replacement or other service required by or loss or damage resulting from any of the following occurrences, including but not limited to, (1) other than normal and proper use and normal...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Safety Instructions..............1 Read and Follow ALL Safety Instructions .

  • Page 5: Safety Instructions

    Only trained and certified electrical, plumbing and refrigeration technicians should service this unit. ALL WIRING AND PLUMBING MUST CONFORM TO NATIONAL AND LOCAL CODES. FAILURE TO COMPLY COULD RESULT IN SERIOUS INJURY, DEATH OR EQUIPMENT DAMAGE. © 2005-2010, IMI Cornelius Inc. - 1 - Publication Number: 621057403INS...

  • Page 6: Safety Precautions

    NOTE: Many units incorporate the use of additional equipment such as ice makers. When any addition equipment is used you must check with the equipment manufacturer to determine the additional weight the counter will need to support to ensure a safe installation. Publication Number: 621057403INS - 2 - © 2005-2010, IMI Cornelius Inc.

  • Page 7: Description

    In-N-Out Burger NGF 255 Installation Manual DESCRIPTION The NGF 255 dispenser solves your ice and beverage service needs in a sanitary, space saving, economical way. Designed to be manually filled with ice from any remote ice-making source, this dispenser dispenses cubes (up to 1- 1/4 inch in size), cubelets and compressed (not flaked).

  • Page 8: Installation

    “traps” or improper drainage will result. NOTE: IMI Cornelius Inc. recommends that a water shutoff valve and water filter be installed in the plain water inlet supply line. A Cornelius Water Filter (P/N 313860000) and QUICK DISCONNECT SET (P/N 313867000) are recommended.

  • Page 9: Adjust Carbonator Co2 Regulator & Turn Water Inlet Supply Line On

    In-N-Out Burger NGF 255 Installation Manual outlet to Ice/Drink Unit using 3/8-inch food-grade tubing. Disable the pump from operating by switching the switch in the carbonator pump assembly junction box to the OFF position. 6. Connect the beverage system product tubes as indicated in the Flow Diagram, Figure 4 This work should be done by a qualified service person.
  • Page 10 In-N-Out Burger NGF 255 Installation Manual restrictor plate can now be moved up or down. When the restrictor plate is fully up, the ice gate opening is 2-1/2” in height, and the maximum rate of ice dispense is available (approximately 3 oz/sec). Retighten the (4) nuts to set the desired restrictor plate opening.
  • Page 11 In-N-Out Burger NGF 255 Installation Manual NOTE: Recommended counter opening size 9 X 12 for utilities and beverage tubing. Opening can be located anywhere within the shaded area. Figure 2. NGF 255 Mounting Template © 2011, IMI Cornelius Inc. - 7 -...
  • Page 12 In-N-Out Burger NGF 255 Installation Manual Figure 3. Drip Tray Drain Assembly Publication Number: 621058476INS - 8 - © 2011, IMI Cornelius Inc.
  • Page 13 In-N-Out Burger NGF 255 Installation Manual CARB TANK IN CARB TANK OUT PLAIN WTR IN CARB WTR IN Figure 4. Flow Diagram © 2011, IMI Cornelius Inc. - 9 - Publication Number: 621058476INS...
  • Page 14 In-N-Out Burger NGF 255 Installation Manual Figure 5. Wiring Diagram Publication Number: 621058476INS - 10 - © 2011, IMI Cornelius Inc.
  • Page 15 In-N-Out Burger NGF 255 Installation Manual L2_IN L1_1N EARTH OPTIONAL CARB MOTOR CARB MOTOR CARB_MOTOR_L2 CARB EARTH AGITATOR MOTOR AGITATOR AGITATOR_L2 AGITATOR EARTH HEATER L1_HEATER HEATER_L2 XFORMER_L1 120V Pri XFRMR1 80 VA E-BOARD E-BOARD 24V Sec LOCK VALVE VALVE E-BOARD...

  • Page 16: Troubleshooting

    In-N-Out Burger NGF 255 Installation Manual TROUBLESHOOTING IMPORTANT: Only qualified personnel should service internal components or electrical wiring. WARNING: If repairs are to be made to a product system, remove quick disconnects from the applicable product tank, then relieve the system pressure before proceeding. If repairs are to be made to the CO system, stop dispensing, shut off the supply, then relieve the system pressure before proceeding.
  • Page 17 In-N-Out Burger NGF 255 Installation Manual Check electrical connection to water valve. Check resistance of coil (should be 9 ohms). Water valve will not open Check for voltage at coil when brand button is depressed. Carbonator tank is empty, because tank was Unit will not dispense car- Unplug the unit and reconnect the unit.

  • Page 18: Diagnostics Guide For The Main Control Board

    In-N-Out Burger NGF 255 Installation Manual IAGNOSTICS UIDE FOR THE ONTROL OARD Observed State of State Sensor Input Control Response Service Remedy Red LED Flash rate 3 sec- Standby mode. Pump = Both probes read “wet” No service required onds...
  • Page 20 IMI Cornelius Inc. www.cornelius.com...

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