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UMP Digital Plus
0901222 Rev: C (11/02/22)
INSTRUCTION
MANUAL
UMP Digital Plus
Instruction Manual
MANUAL #
0901222
VERSION:
2024-0819
DATE:
Page 1 of 16
C

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Summary of Contents for CFS Knight UMP Digital Plus

  • Page 1 INSTRUCTION MANUAL # 0901222 VERSION: MANUAL 2024-0819 DATE: UMP Digital Plus UMP Digital Plus Instruction Manual 0901222 Rev: C (11/02/22) Page 1 of 16...
  • Page 2: Table Of Contents

    UMP Digital Plus Instructions TABLE OF CONTENTS Introduction ......................3 Settings Guide....................... 3 Installation ......................4 Plumbing ....................... 4 Electrical ....................... 5 Probe Installation ....................5 Operation ......................6 Button Functions ....................6 Programming....................7-10 Other Screens/Alarms ..................11 Replacement Parts ..................12-14 Wiring Diagram ....................
  • Page 3: Introduction

    UMP Digital Plus Instructions SETTINGS GUIDE PROBE MODE PROBELESS MODE DOOR CONVEYOR DOOR CONVEYOR RINSE SPEED 0 -100% 0 -100% 0 -100% 0 -100% SANITIZER SPEED 0 -100% 0 -100% 0 -100% 0 -100% RINSE LIMIT 0 - 30s 0 - 30s RINSE DELAY 0 - 20s 0 - 20s...
  • Page 4: Installation

    UMP Digital Plus Instructions INSTALLATION Liquid Detergent Plumbing (1) Install the provided bulkhead fitting through a wall Mount the unit (using suitable hardware) with the of the wash tank (above water level). If an existing provided bracket in the accessory kit. Try to keep the mounting hole cannot be located, use of a 7/8"...
  • Page 5: Electrical

    UMP Digital Plus Instructions ELECTRICAL Detergent Power Signal A detergent power signal is required to activate the Turn off all power before wiring the control. Check detergent probe sensing or probeless initial charge. The with a voltmeter to ensure power is off. The system detergent signal can be jumpered from main power for has a 7-conductor cable for power and signals that applications where the main power is controlled by the...
  • Page 6: Operation

    UMP Digital Plus Instructions OPERATION BUTTON FUNCTIONS Detergent — Probe / Inductive Mode • ENTER: Holding the enter button for 2 seconds (approx.) switches between run and program modes. The system has the option of using a conductive or Enter also advances through programming menus. inductive probe.
  • Page 7: Programming Menus

    UMP Digital Plus Instructions PROGRAMMING MENUS All new systems are shipped from the factory with the pass code set at 0000. If the system is new, press ENTER to continue. If the pass code has been changed from the default of 0000 (explained below) press SCROLL to select the digit you wish to change, then use /...
  • Page 8 UMP Digital Plus Instructions • If you chose to use PROBE mode (door or conveyor) you will see the following menu layout... Detergent concentration is set in Knight Units. Press SCROLL to select the digit you wish to change, then use / to change the number (the range is from 0 to 199 Knight Units).
  • Page 9 UMP Digital Plus Instructions • If you chose to use PROBELESS mode (door or conveyor) you will see the following menu layout... This setting will only appear if conveyor is chosen. Enter the time for 1 rack to pass through the machine’s rinse arm. Press SCROLL to select the digit you wish to change, then use /...
  • Page 10 UMP Digital Plus Instructions PROGRAMMING MENUS CONTINUED This setting changes the speed of the rinse pump. The pump will run when you press SCROLL to select the digit you wish to change. Use / to change the number, the speed of the pump will change as the number is changed.
  • Page 11: Other Screens/Alarms

    UMP Digital Plus Instructions OTHER SCREENS This message will appear on power up when an inductive probe is recognized and communicating with the dispenser. If an inductive probe is used and this message does not appear, check the wiring of the inductive probe for possible loose connections.
  • Page 12: Replacement Parts

    UMP Digital Plus Instructions PARTS DIAGRAM - 200 SERIES Page 12 of 16 0901222 Rev: C (11/02/22) Version: C (Manual #0901222) 2024-0819...
  • Page 13 UMP Digital Plus Instructions PARTS DIAGRAM - 300 SERIES 0901222 Rev: C (11/02/22) Page 13 of 16 Version: C (Manual #0901222) 2024-0819...
  • Page 14 UMP Digital Plus Instructions PARTS DIAGRAM - ALL MODELS Page 14 of 16 0901222 Rev: C (11/02/22) Version: C (Manual #0901222) 2024-0819...
  • Page 15: Wiring Diagram

    UMP Digital Plus Instructions WIRING DIAGRAM 0901222 Rev: C (11/02/22) Page 15 of 16 Version: C (Manual #0901222) 2024-0819...
  • Page 16: Warranty Information

    Knight, LLC reserves the right, however, to discontinue or change specifications or design at any time without notice and without incurring any obligation whatsoever. SCAN KNIGHT LLC is part of the CFS Technologies family of brands. www.knightequip.com | cfstech.com 8504 MacArthur Dr., North Little Rock, AR 72118 USA • 501-895-2820 | 800-999-2820 General: sales@cfstech.com | Tech.

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