Table of Contents
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Installation/Operation Manual with Service Replacement Parts
UH130B
UH230B
3765 Champion Blvd.,
Winston-Salem, NC 27105
336/661-1556 Fax: 336/661-1660
Toll-free: 800.858.4477
Models:
UH130
High Temperature
without built-in booster
Fill and Refresh Pumped
Final Rinse
UH230
High Temperature
without built-in booster
Fresh Water Final Rinse
2674 N. Service Road, Jordan Station
Ontario, Canada L0R 1S0
905/562-4195 Fax: 905/562-4618
Toll-free: 800.263.5798
Undercounter
Dishwashers
UH130B
High Temperature
with built-in booster
Fill and Refresh Pumped
Final Rinse
UH230B
High Temperature
with built-in booster
Fresh Water Final Rinse
UL130
Low Temperature
Chemical Sanitization
Machine Serial No.
Issue Date: 5.15.13
Manual P/N
115281 rev. 0
For machines beginning with S/N W130838986 and above
Printed in the USA
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Chapters
Table of Contents
Related Manuals for Champion UH230B
Summarization of Contents
Model Descriptions
UH130B High Temperature
High temperature dishwasher with built-in booster.
UH230B Fresh Water Final Rinse
High temp dishwasher with built-in booster, fresh water rinse.
UH130 Fill and Refresh Pumped Final Rinse
High temp dishwasher without booster, pumped final rinse.
UH230 Fresh Water Final Rinse
High temp dishwasher without booster, fresh water rinse.
UL130 Chemical Sanitizing Rinse
Low temp dishwasher with chemical sanitizing rinse.
Installation
Receiving and Placement
Inspect carton, position unit, ensure proper clearances.
Single Phase Electrical Connections
Connect incoming single-phase power to the main terminal block.
Three Phase Electrical Connections
Instructions for converting to and connecting three-phase power.
Water Connections
Guidelines for connecting water supply according to codes.
Drain Connections
Instructions for proper drain hose connection to prevent issues.
Initial Start-up
Initial Start-up Check List
Checklist for ensuring all connections and supplies are ready.
Booster Fill Procedure
Steps to refill the built-in booster tank before operation.
Chemical Pump Setup
Locating pumps, tubing, and injection points for chemical dispensing.
Pump Priming
Procedure for priming detergent and rinse-aid chemical pumps.
Pump Speed and Fill Adjustments
Adjusting chemical pump run time and tank fill levels.
Operation
Loading Dish Racks
Best practices for loading plates, cups, bowls, and utensils in racks.
Normal Wash Mode (UH130, UH130B)
Step-by-step guide for running a normal wash cycle.
Normal Wash Mode (UH230, UH230B)
Operation guide for normal wash cycles on UH230/UH230B models.
Extended Wash Mode (UH230, UH230B Only)
Using extended wash mode for heavily soiled items.
Drain Mode
Procedure for draining the dishwasher unit.
Cleaning and Maintenance
Cleaning Procedures
Cleaning wash tank, spray arms, and overflow guard.
De-liming Instructions
Safe methods for removing scale deposits using chemicals.
Maintenance Schedule
Daily, weekly, and monthly maintenance tasks for optimal operation.
Troubleshooting
Common Issues and Solutions
Table of conditions, causes, and solutions for common problems.
Service Replacement Parts
Wash Pump and Motor Assembly
Illustrated breakdown of the wash pump and motor assembly.
Wash Tank, Lower Piping and Drain Assembly
Illustrated breakdown of tank, piping, and drain components.
Control Panel Assemblies
Illustrated breakdowns for control panel components.
Electrical Schematics and Timing Charts
Electrical Schematic - UL130
Wiring diagram for the UL130 low-temperature model.
Electrical Schematic - High Temp Models
Wiring diagram for UH130/UH130B/UH230/UH230B models.
Timing Charts
Visual representation of component cycle timing.
Basic Service
Digital Temperature Display Board
Details on display board versions, settings, and diagnostics.
Display Codes
Meanings of codes shown on the digital display.
Timer Board Troubleshooting
Guidance for troubleshooting issues related to the timer board.
Need help?
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Questions and answers