iv
Table of Contents
Installation - UL130 ............................................................................35
Receiving ..............................................................................................................1
Placement ..............................................................................................................1
(Single Phase) Electrical Connections ......................................................................36
Water Connection ................................................................................................37
Drain Connection .................................................................................................38
Pumps and Injection Points - Detergent, Rinse-aid and Sanitizer Dispensing Pumps ........40
Pump Priming - Detergent, Rinse-aid and Sanitizer Dispensing Pumps ..........................42
Pump and Tank Fill Adjustments .............................................................................. 43
Operation - UL130 ........................................................................................... 44
Loading Dish Racks .............................................................................................44
Normal Wash Mode ............................................................................................45
Extended Wash Mode ..........................................................................................46
Drain Mode .........................................................................................................47
Cleaning - UL130 ................................................................................ 48
Cleaning the Wash Tank ....................................................................................... 48
Cleaning the Wash Arms ......................................................................................48
De-liming .............................................................................................................50
Maintenance - UL130 ........................................................................... 52
Maintenance - Daily, Weekly, Monthly ................................................................... 52
Table of Contents (continued)
Models UL130, UH330B
Troubleshooting- UH130, UH130B, UH230, UH230B, UL130 ................................. 53
Installation - Model UH330B .............................................................................. 65
Receiving - All Models...........................................................................................66
Placement - All Models ..........................................................................................66
Electrical Connections - UH330B with Booster 1PH and 3PH Wiring Diagram .............67
Connecting Incoming Power to the Main Terminal Block 1PH and 3PH ........................ 68
Booster Heater Conversion from 1PH to 3PH Operation ............................................71
Completing the 1PH to 3PH Electrical Conversion ....................................................73
Water Connection ................................................................................................74
Drain Connection .................................................................................................75
Chemical Connections - Chemical Injection Points ....................................................78
Pump Priming - Detergent and Rinse-aid Dispensing Pumps ........................................ 79
Pump Adjustments - Detergent and Rinse-aid Dispensing Pumps ..................................80