iii
Table of Contents
Revision History ........................................................................................................ i
Limited Warranty ...................................................................................................... ii
Model Descriptions ................................................................................................... v
Installation - Models UH130, UH130B, UH230, UH230B ................................. 1
Receiving - Models UH130, UH130B, UH230, UH230B, UL130 ................................. 1
Placement - Models UH130, UH130B, UH230, UH230B, UL130 ................................ 1
Electrical Connections UH130, UH230 1 Phase w/o Booster ...................................... 2
Electrical Connections UH130B, UH230B 1 and 3 PH Wiring Diagrams ...................... 3
Connecting Incoming Power to the Main Terminal Block (1 and 3 PH) ........................... 4
Booster Heater Conversion from 1 to 3 PH ................................................................ 7
Water Connections - Models UH130, UH130B, UH230, UH230B ............................. 10
Drain Connection - Models UH130, UH130B, UH230, UH230B ............................... 11
Booster Fill Switch - (Filling the booster for the first time) UH130B, UH230B Only ............ 14
Chemical Connections - Models UH130, UH130B, UH230, UH230B ........................ 16
Pumps and Injection Points - Detergent and Rinse-aid Dispensing Pumps ...................... 17
Pump Priming - Detergent and Rinse-aid Dispensing Pumps ........................................ 19
Pump and Fill Adjustments - Detergent and Rinse-aid Dispensing Pumps....................... 20
Operation - Models UH130, UH130B, UH230, UH230B ........................................... 22
Loading Dish Racks - All Models ............................................................................ 22
Normal Wash Mode - Models UH130 and UH130B Only ....................................... 24
Normal Wash Mode - Models UH230 and UH230B Only ....................................... 25
Rinse Sentry Mode - UH130B and UH230B ........................................................... 26
Extended Wash Mode - Models UH230 and UH230B Only ..................................... 26
Drain Mode - All Models ...................................................................................... 27
Cleaning - Models UH130, UH130B, UH230, UH230B .................................... 28
Cleaning the Wash Tank - All Models ...................................................................... 28
Cleaning the Wash Arms - All Models .....................................................................29
Cleaning the Rinse Arms - Models UH230, UH230B Only.........................................30
Cleaning Scrap Screen and Sump Strainer - All Models ............................................31
De-liming - Models UH130, UH130B ......................................................................32
De-liming - Models UH230, UH230B ......................................................................33
Maintenance - Models UH130, UH130B, UH230, UH230B ............................... 34
Daily, Weekly, Monthly ........................................................................................ 34
Table of Contents
Models UH130, UH130B, UH230, UH230B, UL130, UH330B
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