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Champion UH130 - User Manual

Champion UH130
116 pages
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Undercounter
Dishwashers
2674 N. Service Road, Jordan Station
Ontario, Canada L0R 1S0
905/562-4195 Fax: 905/562-4618
Toll-free: 800.263.5798
3765 Champion Blvd.,
Winston-Salem, NC 27105
336/661-1556 Fax: 336/661-1660
Toll-free: 800.858.4477
Issue Date: 5.15.13
Manual P/N 115281 rev. 0
Printed in the USA
For machines beginning with S/N W130838986 and above
Machine Serial No.
Models:
UH130
High Temperature
without built-in booster
Fill and Refresh Pumped
Final Rinse
UH130B
UH230B
Installation/Operation Manual with Service Replacement Parts
UH130B
High Temperature
with built-in booster
Fill and Refresh Pumped
Final Rinse
UL130
Low Temperature
Chemical Sanitization
UH230
High Temperature
without built-in booster
Fresh Water Final Rinse
UH230B
High Temperature
with built-in booster
Fresh Water Final Rinse

Table of Contents

Questions and Answers

  • Q
    qwatsonJul 26, 2025
    What to do if my Champion Dishwasher won't run?
    • D
      Donna LopezJul 26, 2025
      If your Champion Dishwasher won't run, the door may not be completely closed, the main power could be off, or the dishwasher itself might be turned off. Ensure the door is completely closed, check the breaker on the panel, and turn the dishwasher power switch on.
  • C
    Christina MasonJul 30, 2025
    What to do if my Champion UH130 Dishwasher has low or no water?
    • K
      Kathleen HarrisonJul 30, 2025
      If your Champion Dishwasher has low or no water, the main water supply might be off, the fill hose could be kinked, or the incoming water pressure may be too low. It's also possible that the solenoid valve is defective, the solenoid strainer is clogged, or the circuit board fuse is blown. Try the following: * Open the supply valve. * Straighten the fill hose. * Set the flowing water pressure to 20-22 PSI. * Install a repair kit or replace the valve. * Clean the strainer.
  • D
    David GreenAug 3, 2025
    What to do if chemicals won’t feed into my Champion UH130?
    • J
      Jennifer ThomasAug 3, 2025
      If chemicals aren’t feeding into your Champion Dishwasher, it could be due to a low chemical supply, damaged or kinked supply tubing, a clogged pick-up tube, or a blown chemical circuit board fuse. To fix this, refill the chemical container, replace the tubing, straighten the tubing, or clean/replace the tube.
  • D
    Daniel SmithAug 8, 2025
    Why does my Champion Dishwasher have low water pressure from wash spray arms?
    • S
      Savannah MorseAug 8, 2025
      Low water pressure from the wash spray arms in your Champion Dishwasher can be caused by a clogged scrap screen, clogged spray arms, or a clogged pump intake screen. Clean the scrap screen and spray arms, and inspect the sump and clean the pump intake screen to resolve this issue.
  • B
    brandon52Aug 12, 2025
    What to do if water has drained out of the wash tank while the Champion UH130 Dishwasher was idle?
    • B
      Brian HayesAug 12, 2025
      If water has drained out of the wash tank of your Champion Dishwasher while it was idle, it could be because the goose-neck loop in the drain hose has been removed, the drain hose clamp isn't holding the drain hose properly, or the building plumbing doesn't provide the correct air vent to prevent siphoning. Re-route the drain hose (DO NOT STRETCH HOSE) and replace or adjust the hose clamp, ensuring the goose-neck is maintained.
  • M
    Michael MarshallAug 16, 2025
    Why are my Champion Dishwasher's wash results poor?
    • J
      juliewelchAug 16, 2025
      Poor wash results from your Champion Dishwasher may stem from several causes. The water temperature might be too low, or the thermistor could be defective. Issues could also arise from a defective detergent injector, a blown chemical circuit board fuse, or wares incorrectly loaded in the dishrack. Additionally, the booster or wash tank high limit might be tripped. To address this: * Raise the incoming water temperature to 140°F. * Replace the thermistor. * Replace the squeeze tube or injector motor. * Clean the tubing and pick-up. * Reposition wares or reduce the amount of wares in the dish racks. * Reset or replace the high limit.
  • F
    Frank LewisAug 21, 2025
    Why is my Champion Dishwasher staying in the wash cycle?
    • J
      jill24Aug 21, 2025
      Your Champion Dishwasher might stay in the wash cycle because the Rinse Sentry extends the wash mode for up to 5 minutes to allow the final rinse water booster temperature to reach 180°F/82°C, or the dishwasher is operating in Extended Wash Mode (UH230B, Only). To resolve this, raise the incoming water temperature, adjust or replace the final rinse booster thermistor, or push the EXT WASH button to exit the Extended Wash mode.

Summary

Limited Warranty Information

Warranty of Machines

Covers defects in material and workmanship for new machines.

Installation - Single Phase Electrical Connections

Wiring for Single Phase Power

How to connect the dishwasher to a single-phase power supply.

Installation - Three Phase Electrical Connections

Wiring for Three Phase Power

How to connect the dishwasher to a three-phase power supply.

Booster Heater Element Conversion

Single to Three Phase Conversion

Steps to reconfigure the booster heater for three-phase operation.

Installation - Plumbing Connections

Water Connections

Requirements for connecting the hot water supply.

Drain Connections

Instructions for connecting the drain hose.

Initial Start-Up Procedures

Initial Start-Up Check List

A comprehensive checklist before first operation.

Refilling Booster Tank (UH130 B, UH230 B)

Procedure to fill the booster tank for specific models.

Troubleshooting Guide

Common Issues and Solutions

Table of common problems, their causes, and recommended solutions.

Dishwasher Operation Modes

Troubleshooting Common Issues

Dishwasher Will Not Run

Steps to diagnose and fix issues when the unit does not start.

Low or No Water Supply

Steps to diagnose and fix problems with water intake.

Chemicals Not Feeding

Steps to diagnose and fix chemical dispensing issues.

Poor Wash Results

Steps to diagnose and fix ineffective washing performance.

Service Replacement Parts Index

Booster Assembly (UH130 B, UH230 B)

Illustrated parts breakdown and list for the booster assembly.

Electrical Schematics and Timing Charts

Electrical Schematics by Model

Electrical schematics for UL130 and High Temp models.

Electrical Schematic (UL130)

Wiring Diagram for UL130

Wiring diagram for the UL130 low temperature model.

Electrical Schematic (High Temp Models)

Wiring Diagram for High Temp Models

Wiring diagram for UH130, UH130B, UH230, UH230B models.

Digital Temperature Display Codes

Wash Display Codes

Interpreting codes displayed for wash temperature conditions.

Rinse Display Codes

Interpreting codes displayed for rinse temperature conditions.

Booster Display Codes

Interpreting codes for booster thermistor issues.

Timer Board Connection Diagram

Wiring Diagram for Timer Board

Shows how to connect components to the solid state timer board.

Timer Board Troubleshooting Guide

Troubleshooting Common Timer Board Issues

Guide to diagnose and resolve problems with the timer board.

Timer Board Diagnostic Testing

Testing Timer Board Components

Procedures for testing the functionality of timer board components.

Champion UH130 Specifications

General IconGeneral
BrandChampion
ModelUH130
CategoryDishwasher
LanguageEnglish

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