Page 1 Installation/Operation Manual with Service Replacement Parts Undercounter Dishwashers M4 Series UH330B M4 UL130 M4 Condensate Removal Low Temperature High Temperature Chemical Sanitization with built-in booster Wash Refresh Final Rinse Fresh Water Final Rinse UH230 M4 UH230B M4 High Temperature High Temperature...
Page 2 The USGBC and the CaGBC Member Logos are trademarks owned by the U.S. Green Building Council and The Canadian Green Building Council, respectively, and are used by permission. The logos signify only that Champion is a USGBC member and a CaGBC member;...
Page 3 REGISTER YOUR PRODUCT ONLINE Make sure you are connected to the internet then enter an address below: In the U.S.A. http://www.championindustries.com/register In Canada http://www.championindustries.com/canada/register...
Page 4: Product Registration
PRODUCT REGISTRATION BY FAX COMPLETE THIS FORM AND FAX TO: (336) 661-1660 in the USA 1-(800) 204-0109 in Canada PRODUCT REGISTRATION CARD Model Serial # Date of Installation: Company Name: Address: (Street) Province Postal Code Telephone #: ( Contact: Installation Company: Address: Telephone #: Contact:...
Page 5 Revision History Revision History A revision might be a part number change, a new instruction, or other information that was not available at print time. We reserve the right to make changes to these instructions without notice and without incurring any liability by making the changes. Equipment owners may request a revised manual, at no charge, by calling 1 (800) 858-4477 in the USA or by calling 1 (800) 263-5798 in Canada.
Page 6: Limited Warranty
Industries website (http://www.championindustries.com/register) in the USA or http://www.championindustries.com/canada/ register in Canada or by fax on the form provided at the front of this manual. If warranty registration is not returned to Champion within such period, the warranty will expire after one year from the date of shipment.
Page 7 Table of Contents Table of Contents Models UH130, UH130B, UH230, UH230B, UL130, UH330B Revision History ......................i Limited Warranty ...................... ii Model Descriptions ....................v ......... Installation - Models UH130, UH130B, UH230, UH230B Receiving - Models UH130, UH130B, UH230, UH230B, UL130 ......... 1 Placement - Models UH130, UH130B, UH230, UH230B, UL130 ........
Page 8: Table Of Contents
Table of Contents Table of Contents (continued) Models UL130, UH330B ................Installation - UL130 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 ......
Page 9 Table of Contents Table of Contents (continued) Model UH330B Operation - Model UH330B ................82 Loading Dish Racks .................... 82 Control Panel and Wash Mode ................84 Rinse Sentry Mode ....................85 Drain Mode ......................86 ..............Cleaning - Model UH330B Cleaning the Wash Tank ..................
Page 10 Model Descriptions UH130B Wash Refresh Pumped Final Rinse High temperature hot water sanitizing dishwasher with built-in 40°F/22°C rise booster heater or 70°F/39°C rise booster heater. Two built-in chemical dispensing pumps. Field convertible from single phase to three phase operation. 208-240VAC/60/1 and 3 phase UH230B Fresh Water Final Rinse High temperature hot water sanitizing dishwasher with built-in 40°F/22°C rise booster heater...
Page 11 Receiving and Placement - Installation Receiving - UH130, UH130B, UH230, UH230B, UL130 NOTE: The installation of your dishwasher must be performed by qualified service personnel familiar with food service equipment and must comply with all local health codes. Problems due to improper installation are not covered by the Limited Warranty. NOTE: The installation of the dishwasher must comply with all local electrical, plumbing, health and safety codes or in the absence of local codes, installed in accordance with the applicable...
Page 12: Installation - Models Uh130, Uh130B, Uh230, Uh230B
Installation - Model UH130, UH130B, UH230, UH230B Electrical Connections - UH130, UH230 1PH without Built-in Booster WARNING: Electrocution or serious injury may result when working on an energized circuit. Disconnect power at the main breaker or service disconnect switch before working on the circuit. Lock-out and tag the breaker or service disconnect switch to indicate that work is being performed on the circuit.
Page 13 Model UH130, UH130B, UH230, UH230B - Installation Electrical Connections - UH130B, UH230B with Built-in Booster 1PH and 3PH Wiring Diagrams ! ATTENTION ! ALL DISHWASHERS ARE SHIPPED FROM THE FACTORY WIRED FOR SINGLE PHASE OPERATION UNLESS SPECIFIED AT THE TIME OF ORDER. IF YOU ARE CONVERTING A SINGLE PHASE MACHINE TO THREE PHASE BE SURE TO FOLLOW THE BOOSTER WIRING INSTRUCTIONS ON PAGES 7-8.
Page 14 Installation - Model UH130, UH130B, UH230, UH230B Connecting Incoming Power to the Main Terminal Block for 1PH and 3PH Machines with Boosters- UH130B, UH230B WARNING: Electrocution or serious injury may result when working on an energized circuit. Disconnect power at the main breaker or service disconnect switch before working on the circuit.
Page 15 Model UH130, UH130B, UH230, UH230B - Installation Connecting Incoming Power to the Main Terminal Block for 1PH and 3PH Machines with Boosters- UH130B, UH230B Refer to the photo below: Remove the lower front dishwasher panel. Remove the retaining fasteners (A) from the swing-out brackets and swing the chemical pump bracket (B) and the chemical circuit board bracket (C) out of the way as shown.
Page 16 Installation - Model UH130, UH130B, UH230, UH230B Connecting Incoming Power to the Main Terminal Block for 1PH and 3PH Machines with Boosters (continued from previous page) Refer to the photo below: Provide a 3 foot/1 meter service loop in the power supply cable to service the machine Route the power cable from the rear of the machine to the terminal block making sure the cable does not touch the booster tank.
Page 17 Model UH130, UH130B, UH230, UH230B - Installation Booster Heater Conversion from 1PH to 3 PH Operation ! VERY IMPORTANT ! THE BOOSTER HEATER IS WIRED FOR 1PH OPERATION WHEN SHIPPED. FOLLOW THE INSTRUCTIONS BELOW TO WIRE THE BOOSTER FOR 3PH. WARNING: Electrocution or serious injury may result when working on an energized circuit.
Page 18 Installation - Model UH130, UH130B, UH230, UH230B Booster Heater Conversion from 1PH to 3 PH Operation (continued) ! VERY IMPORTANT ! THE BOOSTER HEATER IS WIRED FOR 1PH OPERATION WHEN SHIPPED. FOLLOW THE INSTRUCTIONS BELOW TO WIRE THE BOOSTER FOR 3PH. Disconnect the existing booster heater wires and change the booster heater element jumpers as shown in the illustration below Connect wires 1H1, 1H2, and 1H3 as shown below.
Page 19 Model UH130, UH130B, UH230, UH230B - Installation Completing the 1PH to 3PH Electrical Conversion ! ATTENTION ! CHANGE THE DATA PLATE ON THE LOWER FRONT PANEL OF THE MACHINE AFTER THE MACHINE IS WIRED FOR 3PH AND THE BOOSTER HEATER IS CONNECTED FOR 3PH.
Page 20 Installation - Model UH130, UH130B, UH230, UH230B Water Connections - UH130, UH130B, UH230, UH230B ! VERY IMPORTANT ! Make sure the flexible water supply and drain hoses are not kinked. Plumbing connections must allow the machine to be pulled out for service and cleaning. Plumbing connections must comply with national, provincial local plumbing and sanitary codes.
Page 21 Model UH130, UH130B, UH230, UH230B - Installation Drain Connections - UH130, UH130B, UH230, UH230B ! VERY IMPORTANT ! Do not connect the drain hose to a disposer. The dishwasher will not drain correctly. Refer to the photo below. All models are equipped with a 6 ft.. 5/8" I.D. drain hose. The maximum drain height connection must not exceed 3 ft.[1 m] and must be vented to prevent the wash tank from siphoning.
Page 22 Installation - Model UH130, UH130B, UH230, UH230B Drain Connection - UH130, UH130B, UH230, UH230B (continued) NOTE Plumbing connections must comply with national, provincial local plumbing and sanitary codes. DO NOT REMOVE THE CLAMPS HOLDING THE DRAIN HOSE TO THE BACK OF THE DISHWASHER. DO NOT CONNECT THE DRAIN HOSE TO A DISPOSER.
Page 23: Air Gap
Model UH130, UH130B, UH230, UH230B - Installation Drain Connection UH130, UH130B, UH230, UH230B For an Indirect Drain Connection: A 1" [25.4mm] minimum air gap must be provided between the outlet of the dishwasher drain hose and the flood-level rim of the floor drain, floor sink or any other locally approved drain receptacle.
Page 24 Installation - Model UH130B, UH230B Booster Fill Switch - (Filling the booster tank for the first time) UH130B and UH230B only ! CAUTION ! AVOID PERMANENT DAMAGE TO THE BOOSTER HEATER DO NOT TURN THE DISHWASHER POWER SWITCH ON WHEN FILLING THE BOOSTER FOR THE FIRST TIME. THE BUILT-IN BOOSTER TANK WAS DRAINED BEFORE SHIPMENT AND MUST BE REFILLED BEFORE OPERATING THE DISHWASHER.
Page 25 Model UH130B, UH230B - Installation Booster Fill Switch - (Filling the booster tank for the first time) UH130B and UH230B only PUSH AND HOLD the booster fill switch in the FILL position until water starts filling inside the wash compartment. Release the FILL switch.
Page 26: Chemical Dispensing Pumps
Installation - Model UH130, UH130B, UH230, UH230B Chemical Connections UH130, UH130B, UH230, UH230B ! VERY IMPORTANT ! ALWAYS USE A COMMERCIAL-GRADE NON-CHLORINATED DETERGENT. PLACE THE CHEMICAL SUPPLY CONTAINERS AS CLOSE TO THE MACHINE AS POSSIBLE. DO NOT ELEVATE THE CHEMICAL CONTAINERS ABOVE THE FINISHED FLOOR. ! VERY IMPORTANT ! Contact a chemical supplier for detergent and rinse-aid chemicals.
Page 27: Pumps And Injection Points - Detergent And Rinse-Aid Dispensing Pumps
Model UH130, UH130B, UH230, UH230B - Installation Pumps and Injection Points - Detergent and Rinse-aid Dispensing Pumps UH130, UH130B ! VERY IMPORTANT ! ALWAYS USE A COMMERCIAL-GRADE NON-CHLORINATED DETERGENT. PLACE THE CHEMICAL SUPPLY CONTAINERS AS CLOSE TO THE MACHINE AS POSSIBLE. DO NOT ELEVATE THE CHEMICAL CONTAINERS ABOVE THE FINISHED FLOOR.
Page 28 Installation - Model UH130, UH130B, UH230, UH230B Pumps and Injection Points - Detergent and Rinse-aid Dispensing Pumps UH230, UH230B 2. For UH230 and UH230B, the detergent enters the wash tank compartment through a fitting on the back right corner of the wash compartment. Rinse- aid enters the final rinse piping through a fitting near the vacuum breaker.
Page 29 Model UH130, UH130B, UH230, UH230B - Installation Pumps and Injection Points - Detergent and Rinse-aid Dispensing Pumps UH130, UH130B and UH230, UH230B Priming the Dispensing Pumps ! VERY IMPORTANT ! The chemical dispensing pumps must be primed before operating the dishwasher and whenever the chemical container is changed.
Page 30 Installation - Model UH130, UH130B, UH230, UH230B Detergent and Rinse-aid Dispensing Pumps - Pump and Fill Adjustments UH130, UH130B and UH230, UH230B ! ATTENTION ! The amount of dispensed chemical is determined by the run time of the dispensing pump. Refer to the photo below: 1.
Page 31 Model UH130, UH130B, UH230, UH230B - Installation Detergent and Rinse-aid Dispensing Pumps - Pump and Fill Adjustments UH130, UH130B and UH230, UH230B Refer to the photo below: To adjust the amount of chemicals dispensed by the pumps: Make sure the chemical containers are full and the pick-up tubes are in their proper containers.
Page 32 Model UH130, UH130B and UH230, UH230B Operation - Operation - UH130, UH130B and UH230, UH230B Loading Dish Racks ! VERY IMPORTANT ! DO NOT OVERLOAD THE DISH RACK. LOAD ONE DISH RACK INTO THE MACHINE AT A TIME. Prescrap and rinse the wares before loading to remove large food particles. Load soiled wares into the dish rack.
Page 33 Model UH130, UH130B and UH230, UH230B - Operation Loading Dish Racks (continued) Load pots and pans in a flat-bottom rack. Load utensils in a single layer in a flat-bottom rack. Load cups and bowls in a flat-bottom rack. NEVER stack dish racks. Wash one dish rack at a time.
Page 34: Normal Wash Mode
Operation - Model UH130, UH130B Operation - UH130, UH130B Only Normal Wash Mode UH130B Control Panel TEMPERATURE DETERGENT POWER RINSE RINSE AID WASH OFF/DRAIN PRIME START ON-OFF/DRAIN Prime Start Power Switch Push button Push button Wash Temperature Final Rinse Temperature In-cycle Light Digital Display Digital Display...
Page 35 Model UH230 and UH230B Only - Operation UH230 and UH230B Only - Operation Normal Wash Mode UH230B Control Panel TEMPERATURE DETERGENT POWER WASH RINSE RINSE AID EXT WASH OFF/DRAIN PRIME START DELIME Prime Extended Wash ON-OFF/DRAIN Push button Cycle Light Power Switch Wash Temperature Final Rinse Temperature...
Page 36 Model UH130, UH130B and UH230, UH230B Operation - UH130B and UH230B Rinse Sentry Mode ! ATTENTION ! DOOR LEFT OPEN DURING WASH CYCLE If the dishwasher door is left open for more than 5 seconds during the normal wash mode, then the dishwasher cycle will reset to the beginning of the normal wash cycle.
Page 37: Drain Mode
Models UH130, UH130B, UH230, UH230B - Operation UH130, UH130B and UH230, UH230B Drain Mode The dishwasher will enter the drain mode whenever the Power Switch is pushed down to the OFF/DRAIN position. POWER OFF/DRAIN START Push the illuminated power switch down to the OFF/DRAIN position. The power switch light will go out.
Page 38: Cleaning - Models Uh130, Uh130B, Uh230, Uh230B
Cleaning - Model UH130, UH130B, UH230, UH230B Cleaning - UH130, UH130B and UH230, UH230B VERY IMPORTANT DRAIN AND CLEAN THE DISHWASHER EVERY 2 HOURS OF CONTINUOUS OPERATION, AFTER EACH MEAL PERIOD, AND AT THE END OF THE DAY. All Models Cleaning the wash tank: Remove the upper and lower spray arms and flush clean in a sink.
Page 39 Model UH130, UH130B, UH230, UH230B - Cleaning UH130, UH130B and UH230, UH230B - Cleaning UH130, UH130B Unscrew the retaining screw from the upper and lower interchangeable spray arms. Flush the spray arms clean in a sink. Be sure to flush the wash arm bearings. Retaining Screw Wash Arm...
Page 40 Cleaning - Model UH130, UH130B, UH230, UH230B Cleaning - UH230, UH230B Only UH230, UH230B Spindle Rinse Arms Assembly There are two rinse arms in the UH230, and UH230B. They are interchangeable. Remove the spindle assembly and end plugs in each pipe and flush the rinse pipes.
Page 41 Model UH130, UH130B, UH230, UH230B - Cleaning All Models - Cleaning All Models Scrap Screen and Sump Strainer Scrap Lift the scrap screen straight up and out of Screen the machine to prevent food particles from falling into the tank sump. Flush the scrap screen in a remote sink making sure to back-flush both side of the screen.
Page 42: De-Liming - Models Uh130, Uh130B
De-liming - Model UH130, UH130B, UH230, UH230B De-liming Cautions and Warnings A de-liming agent must be used in accordance with your chemical supplier's instructions. DANGER: Death or serious injury may result when de-liming solution is mixed with sodium hypochlorite sanitizing agent. Mixing may cause hazardous gases to form. De-liming solution and other acids must never be mixed with chlorine, iodine, bromine, or fluorine.
Page 43 Model UH130, UH130B, UH230, UH230B - De-liming Read and Follow the De-liming Cautions and Warnings on page 32 before de-liming the machine.. UH230 and UH230B De-liming Procedure Follow the procedures below to de-lime the UH230, UH230B dishwasher. Open the dishwasher door and remove any dish racks. Turn the power switch on the dishwasher to the ON position.
Page 44: Maintenance - Models Uh130, Uh130B, Uh230, Uh230B
Maintenance - Model UH130, UH130B, UH230, UH230B UH130, UH130B and UH230, UH230B - Maintenance Follow the maintenance schedules below to keep the dishwasher operating most efficiently. Daily Maintenance Make sure the water supply is on and that the drain is not clogged. Check the temperature gauges and/or displays to ensure they are operating.
Page 45 Model UL130 Low Temperature Chemical Sanitizing Dishwasher Model UL130 Low Temperature Chemical Sanitizing Undercounter Dishwasher...
Page 46 Installation - Model UL130 (Single Phase) Electrical Connections - UL130 WARNING: Electrocution or serious injury may result when working on an energized circuit. Disconnect power at the main breaker or service disconnect switch before working on the circuit. Lock-out and tag the breaker or service disconnect switch to indicate that work is being performed on the circuit.
Page 47 Model UL130 - Installation Water Connection - UL130 ! VERY IMPORTANT ! Make sure that the flexible water supply and drain hoses are not kinked. Plumbing connections must allow the machine to be pulled out for service and cleaning. Plumbing connections must comply with national, provincial local plumbing and sanitary codes. Only qualified service personnel familiar with food service equipment should install the machine.
Page 48 Installation - Model UL130 Drain Connection - UL130 (continued) NOTE Plumbing connections must comply with national, provincial local plumbing and sanitary codes. DO NOT REMOVE THE CLAMPS HOLDING THE DRAIN HOSE TO THE BACK OF THE DISHWASHER. DO NOT CONNECT THE DRAIN HOSE TO A DISPOSER. DO NOT REDUCE THE SIZE OF THE DRAIN HOSE CONNECTION NOR USE A DOMESTIC DRAIN FITTING.
Page 49 Model UL130 - Installation For an Indirect Drain Connection: A 1" [25.4mm] minimum air gap must be provided between the outlet of the dishwasher drain hose outlet and the flood-level rim of the floor drain, floor sink or any other locally approved drain receptacle.
Page 50 Installation - Model UL130 Pumps and Injection Points - Detergent, Rinse-aid and Sanitizer Dispensing Pumps - UL130 ! VERY IMPORTANT ! ALWAYS USE A COMMERCIAL-GRADE NON-CHLORINATED DETERGENT. PLACE THE CHEMICAL SUPPLY CONTAINERS AS CLOSE TO THE MACHINE AS POSSIBLE. DO NOT ELEVATE THE CHEMICAL CONTAINERS ABOVE THE FINISHED FLOOR. ! VERY IMPORTANT ! Contact a chemical supplier for detergent and rinse-aid chemicals.
Page 51 Model UL130 - Installation Pumps and Injection Points - Detergent, Rinse-aid and Sanitizer Dispensing Pumps - UL130 ! VERY IMPORTANT ! RINSE-AID CHEMICAL SQUEEZE TUBES SHOULD BE INSPECTED AND REPLACED EVERY 6 MONTHS SANITIZER DETERGENT The chemical dispensing pumps are located on the bracket behind the lower-front access panel.
Page 52 Installation - Model UL130 Pump Priming - Detergent, Rinse-aid and Sanitizer Dispensing Pumps ! VERY IMPORTANT ! The chemical dispensing pumps must be primed before operating the dishwasher and whenever the chemical container is changed. DETERGENT RINSE AID SANITIZER EXT. WASH OFF/DRAIN PRIME START...
Page 53 Model UL130 - Installation Pump and Tank Fill Adjustments ! ATTENTION ! The amount of dispensed chemical is determined by the run time of the dispensing pump. Adjustment screws are provided for the dispensing pumps and for the wash tank fill. They are located on the right-hand side of the dishwasher behind the lower front access panel.
Page 54: Operation - Model Uh330B
Operation - Model UL130 Operation - Model UL130 Loading Dish Racks ! VERY IMPORTANT ! Prescrap and rinse wares before loading into the machine. ! VERY IMPORTANT ! DO NOT OVERLOAD THE DISH RACK. LOAD ONE DISH RACK INTO THE MACHINE AT A TIME. Load plates and glasses in a peg rack.
Page 55 Model UL130 - Operation Operation - Model UL130 Normal Wash Mode DETERGENT RINSE AID SANITIZER EXT. WASH OFF/DRAIN START PRIME POWER D E L I M E Combination Wash and Final Cycle Light ON-OFF/DRAIN Extended Wash Rinse Temperature Gauge Power Switch Prime Delime Switch Start...
Page 56 Operation - Model UL130 Extended Wash Mode - Model UL130 The Extended Wash Mode is used to wash heavily soiled items such as pots, pans and other wares that require more washing time than the standard Normal Wash Mode. The dishwasher will remain in the Extended Wash Mode until the operator exits the mode or 15 minutes has elapsed.
Page 57: Drain Mode
Model UL130 - Operation Drain Mode The dishwasher will enter the drain mode whenever the Power Switch is pushed down to the OFF/DRAIN position. POWER OFF/DRAIN START Push the illuminated power switch down to the OFF/DRAIN position. The power switch light will go out. The cycle light will illuminate and the machine will drain.
Page 58: Cleaning - Model Uh330B
Cleaning - Model UL130 Cleaning - Model UL130 Retaining Screw Wash Arm Bearing VERY IMPORTANT DRAIN AND CLEAN THE DISHWASHER EVERY 2 HOURS OF CONTINUOUS OPERATION, AFTER EACH MEAL PERIOD, AND AT THE END OF THE DAY. Cleaning the wash tank: Remove the upper and lower spray arms and flush clean in a sink.
Page 59 Model UL130 - Cleaning Cleaning - Model UL130 (continued) Scrap Screen and Sump Strainer Lift the scrap screen straight up and out of Scrap the machine to prevent food particles from Screen falling into the tank sump. Flush the scrap screen in a remote sink making sure to back-flush both side of the screen.
Page 60 De-liming - UL130 De-liming - Model UL130 DANGER: Death or serious injury may result when de-liming solution is mixed with sodium hypochlorite sanitizing agent. Mixing may cause hazardous gases to form. De-liming solution and other acids must never be mixed with chlorine, iodine, bromine, or fluorine. CAUTION: Skin contact with de-liming solutions can cause severe irritation and possible chemical burns.
Page 61 Model UL130 - De-liming Model UL130 De-liming Follow the steps below to de-lime the UL130: Open the dishwasher door and remove any dish racks. Turn the power switch on the dishwasher to the ON position. Remove the detergent and rinse-aid, and sanitizer chemical supply tubing from their chemical supply containers.
Page 62: Maintenance - Model Uh330B
Maintenance - Model UL130 Follow the maintenance schedules below to keep the dishwasher operating most efficiently. Daily Maintenance Make sure the water supply is on and that the drain is not clogged. Check the temperature gauges and/or displays to ensure they are operating. Make sure the dish racks are in good condition.
Page 63: Troubleshooting
Troubleshooting - All Models Troubleshooting All Models Illustrations Page Troubleshooting Chart - ..........54 UH130, UH130B, UH230, UH230B Wash Codes Temperature Display Board - ..55 UH130, UH130B, UH230, UH230B, UH330B Rinse Codes Temperature Display Board - ..56 UH130, UH130B, UH230, UH230B, UH330B Booster Codes Temperature Display Board - ..
Page 64 Troubleshooting - UH130, UH130B, UH230, UH230B, UL130 Condition Cause Solution Dishwasher will not run. Door not closed. Close door completely. Check breaker on panel. Main power OFF. Dishwasher OFF. Turn dishwasher power switch ON. Low or no water. Main water supply off. Open supply valve.
Page 65: Wash Temperature
UH130, UH130B, UH230, UH230B, UH330B - Digital Temperature Display Codes Digital Temperature Display Codes Display codes that appear in the display windows indicate the operating condition of the machine. Refer to the illustrations below for the meaning of the codes. Wash Display Codes CAUSE WASH DISPLAY CODE...
Page 66 Digital Temperature Display Codes - UH130, UH130B, UH230, UH230B, UH330B Rinse Display Codes CAUSE RINSE DISPLAY CODE Rinse temperature 1 5 9 is below 100˚F RINSE TEMP WASH TEMP 1 5 6 Rinse temperature is above 200˚F WASH TEMP RINSE TEMP Booster tank is empty 1 4 9 &...
Page 67 UH130, UH130B, UH230, UH230B, UH330B - Digital Temperature Display Codes Booster Display Codes Error Codes for Booster and Final Rinse Thermistors Only. CAUSE DISPLAY CODES 1 5 0 Booster overtemp lockout because booster temperature is greater than 210˚F. RINSE TEMP WASH TEMP NOTE: Booster is locked out for 10 minutes before being...
Page 68 Timer Board Connection Diagram - All Models ...
Page 69 All Models - Timer Board Diagnostic Testing Diagnostic Testing for the Solid State Timer Board, P/N 0712105 Beginning with S/N W081217467 and above Before testing, Press the dishwasher power switch to OFF/DRAIN and allow the machine to complete the drain cycle. Check the incoming voltages.
Page 70 Digital Temperature Display Board - All Models Power Neutral...
Page 71 All Models - Digital Temperature Display Board...
Page 72 Digital Temperature Display Board - UH130, UH130B, UH230, UH230B...
Page 73 Booster Heater/Wash Tank Heater Interlock Circuit Operation - UH130B, UH230B, UH330B Booster Heater/Wash Tank Heater Interlock Circuit Operation For Models UH130B, UH230B The booster heater/wash tank heater interlock circuit removes power from the wash tank heater whenever the booster heater contactor energizes. The illustration below shows how the booster heater contactor is wired.
Page 74 Blank Page This Page Intentionally Left Blank...
Page 75 Model UH330B Model UH330B High Temperature Undercounter Dishwasher with Heat Recovery and Built-in Booster...
Page 76: Receiving
Installation - UH330B Receiving - UH330B NOTE: The installation of your dishwasher must be performed by qualified service personnel familiar with food service equipment and must comply with all local health codes. Problems due to improper installation are not covered by the Limited Warranty. NOTE: The installation of the dishwasher must comply with all local electrical, plumbing, health and safety codes or in the absence of local codes, installed in accordance with the applicable...
Page 77 Model UH330B - Installation Electrical Connections - UH330B with Built-in Booster 1PH and 3PH Wiring Diagrams ! ATTENTION ! ALL DISHWASHERS ARE SHIPPED FROM THE FACTORY WIRED FOR SINGLE PHASE OPERATION UNLESS SPECIFIED AT THE TIME OF ORDER. IF YOU ARE CONVERTING A SINGLE PHASE MACHINE TO THREE PHASE BE SURE TO FOLLOW THE BOOSTER WIRING INSTRUCTIONS ON PAGES 71-72.
Page 78 Installation - Model UH330B Connecting Incoming Power to the Main Terminal Block for 1PH and 3PH Machines with Boosters - UH330B WARNING: Electrocution or serious injury may result when working on an energized circuit. Disconnect power at the main breaker or service disconnect switch before working on the circuit.
Page 79 Model UH330B - Installation Connecting Incoming Power to the Main Terminal Block for 1PH and 3PH Machines with Boosters - UH330B Refer to the photo below: Remove the lower front dishwasher panel. Remove the retaining fasteners (A) from the swing-out brackets and swing the chemical pump bracket (B) and the chemical circuit board bracket (C) out of the way as shown.
Page 80 Installation Model - UH330B UH330B - Connecting Incoming Power to the Main Terminal Block for 1PH and 3PH Refer to the photo below: Provide a 3 foot/1 meter service loop in the power supply cable to service the machine Route the power cable from the rear of the machine to the terminal block making sure the cable does not touch the booster heater.
Page 81 Model UH330B - Installation Booster Heater Conversion from 1PH to 3PH Operation ! VERY IMPORTANT ! THE BOOSTER HEATER IS WIRED FOR 1PH OPERATION WHEN SHIPPED. FOLLOW THE INSTRUCTIONS BELOW TO WIRE THE BOOSTER FOR 3PH. WARNING: Electrocution or serious injury may result when working on an energized circuit.
Page 82 Installation - Model UH330B Booster Heater Conversion from 1PH to 3PH Operation (continued) ! VERY IMPORTANT ! THE BOOSTER HEATER IS WIRED FOR 1PH OPERATION WHEN SHIPPED. FOLLOW THE INSTRUCTIONS BELOW TO WIRE THE BOOSTER FOR 3PH. Disconnect the existing booster heater wires and change the booster heater element jumpers as shown in the illustration below Connect wires 1H1, 1H2, and 1H3 as shown below.
Page 83 Model UH330B - Installation Completing the 1PH to 3PH Electrical Conversion ! ATTENTION ! CHANGE THE DATA PLATE ON THE LOWER FRONT PANEL OF THE MACHINE AFTER THE MACHINE IS WIRED FOR 3PH AND THE BOOSTER HEATER IS CONNECTED FOR 3PH. The data plate on the dishwasher lower front panel must be changed after the machine is converted from single phase operation to three phase operation.
Page 84: Water Connection
Installation - Model UH330B Water Connection - UH330B NOTE Plumbing connections must comply with national, provincial local plumbing and sanitary codes. ! ATTENTION! THE MODEL UH330B REQUIRES A SINGLE 1/2" INCOMING COLD WATER SUPPLY LINE Model UH330B Equipped with a 6 ft. flexible cold water fill hose with a 3/4" female garden hose connector. A 1/2"...
Page 85: Drain Connection
Model UH330B - Installation Drain Connection - UH330B ! VERY IMPORTANT ! IMPROPER INSTALLATION OF MACHINE DRAIN HOSE. Machine drain problems are often the result of improper installation and may not be covered by the limited warranty. ! VERY IMPORTANT ! Do not connect the drain hose to a disposer.
Page 86 Installation - Model UH330B Drain Connection - Model UH330B (continued) NOTE Plumbing connections must comply with national, provincial local plumbing and sanitary codes. DO NOT CONNECT THE DRAIN HOSE TO A DISPOSER. DO NOT REDUCE THE SIZE OF THE DRAIN HOSE CONNECTION. DO NOT ADD ADDITIONAL LENGTH TO THE DRAIN HOSE.
Page 87 Model UH330B - Installation Chemical Connections - Model UH330B ! VERY IMPORTANT ! ALWAYS USE A COMMERCIAL-GRADE NON-CHLORINATED DETERGENT. PLACE THE CHEMICAL SUPPLY CONTAINERS AS CLOSE TO THE MACHINE AS POSSIBLE. DO NOT ELEVATE THE CHEMICAL CONTAINERS ABOVE THE FINISHED FLOOR. ! VERY IMPORTANT ! Contact a chemical supplier for detergent and rinse-aid chemicals.
Page 88 Installation - Model UH330B Chemical Connections - Model UH330B (continued) ! VERY IMPORTANT ! ALWAYS USE A COMMERCIAL-GRADE NON-CHLORINATED DETERGENT. PLACE THE CHEMICAL SUPPLY CONTAINERS AS CLOSE TO THE MACHINE AS POSSIBLE. DO NOT ELEVATE THE CHEMICAL CONTAINERS ABOVE THE FINISHED FLOOR. Chemical Injection Points 1.
Page 89 Model UH330B - Installation Chemical Connections - Model UH330B Priming the Dispensing Pumps ! VERY IMPORTANT ! The chemical dispensing pumps must be primed before operating the dishwasher and whenever the chemical container is changed. TEMPERATURE DETERGENT NORMAL EXTRA OFF/DRAIN RINSE RINSE AID WASH...
Page 90 Installation - Model UH330B Detergent and Rinse-aid Dispensing Pump Adjustments - Model UH330B Chemical Dispensing Pump Adjustments ! ATTENTION ! The amount of dispensed chemical is determined by the run time of the dispensing time. Refer to the photo below: 1.
Page 91 Installation - Model UH330B Detergent and Rinse-aid Dispensing Pump Adjustments - Model UH330B Chemical Dispensing Pump Adjustments ( continued) ! ATTENTION ! THE FILL AND SANITIZER ADJUSTMENT SCREWS ARE NOT USED ON THE UH330B MACHINE. Refer to the photo below: To adjust the amount of chemicals dispensed by the pumps: Make sure the chemical containers are full and...
Page 92: Loading Dish Racks
Model UH330B Operation - Operation - Model UH330B Loading Dish Racks ! VERY IMPORTANT ! DO NOT OVERLOAD THE DISH RACK. LOAD ONE DISH RACK INTO THE MACHINE AT A TIME. Prescrap and rinse the wares before loading to remove large food particles. Load soiled wares into the dish rack.
Page 93 Model UH330B - Operation Loading Dish Racks (continued) Load pots and pans in a flat-bottom rack. Load utensils in a single layer in a flat-bottom rack. Load cups and bowls in a flat-bottom rack. NEVER stack dish racks. Wash one dish rack at a time.
Page 94 Model UH330B Operation Operation - Model UH330B UH330B Control Panel The illustration below shows the operator controls and temperature displays for the UH330B. TEMPERATURE DETERGENT NORMAL EXTRA OFF/DRAIN RINSE RINSE AID HEAVY WASH PRIME CYCLE START POWER Prime Wash Temperature Start ON-OFF/DRAIN Time Select...
Page 95: Rinse Sentry Mode
Model UH330B - Operation Operation - UH330B Wash Mode (continued) The HEAVY cycle is selected by pushing the cycle button twice. The HEAVY green indicator light will flash for 15 seconds. Pressing the START button before the flashing HEAVY indicator light stops flashing starts the heavy wash cycle of approximately 4-1/2 minutes long.
Page 96: Drain Mode
Model UH330B Operation - Operation - Model UH330B ! VERY IMPORTANT ! Draining Problems Related To Improper Installation. Problems with machine draining are often the result of improper installation. NEVER EXTEND OR ADD LENGTH TO THE DRAIN HOSE. Drain Mode The dishwasher will enter the drain mode whenever the ON-OFF/DRAIN power switch is pushed down to the OFF/DRAIN position.
Page 97 Model UH330B - Cleaning Cleaning - Model UH330B VERY IMPORTANT DRAIN AND CLEAN THE DISHWASHER EVERY 2 HOURS OF CONTINUOUS OPERATION, AFTER EACH MEAL PERIOD, AND AT THE END OF THE DAY. ATTENTION DO NOT USE STEEL WOOL SCRUB PADS TO CLEAN THE MACHINE. DO NOT SPRAY THE EXTERIOR OF THE MACHINE WITH WATER.
Page 98: Wash Arms
Cleaning - Model UH330B Cleaning - Model UH330B Rinse Arms Spindle There are two rinse arms. They are Assembly interchangeable. Remove the spindle assembly and end plugs in each pipe and flush the rinse pipes. Inspect the rinse arm bearings for wear and replace as necessary.
Page 99 Model UH330B - Cleaning Model UH330B - Cleaning Scrap Screen and Sump Strainer Scrap Lift the scrap screen straight up and out of Screen the machine to prevent debris from falling into the tank sump. Flush the scrap screen in a remote sink making sure to back-flush both sides of the screen.
Page 100: De-Liming
De-liming - UH330B De-liming Cautions and Warnings A de-liming agent must be used in accordance with your chemical supplier's instructions. DANGER: Death or serious injury may result when de-liming solution is mixed with sodium hypochlorite sanitizing agent. Mixing may cause hazardous gases to form. De-liming solution and other acids must never be mixed with chlorine, iodine, bromine, or fluorine.
Page 101 Model UH330B - Maintenance Model UH330B - Maintenance Follow the maintenance schedules below to keep the dishwasher operating efficiently. Daily Maintenance Make sure the water supply is on and that the drain is not clogged. Check the temperature displays to ensure they are operating. Make sure the dish racks are in good condition.
Page 102: Troubleshooting - Uh330B
Troubleshooting - UH330B Troubleshooting - UH330B Condition Cause Solution Dishwasher will not run. Door not closed. Close door completely. Main power OFF. Check breaker on panel. Dishwasher OFF. Turn dishwasher power switch ON. Circuit board fuse blown. Contact service agent. Low or no water.
Page 103 Troubleshooting - UH330B UH330B Timer Board Diagnostics Follow the instructions below to quickly check the status of many machine components. ATTENTION Refer to pages 55-63 for additional troubleshooting information.
Page 104 Blank Page This Page Intentionally Left Blank...
Page 105: Service Replacement Parts
Service Replacement Parts Service Replacement Parts Illustrations Page Wash Pump/Motor Assembly - All Models .................96 Base Assembly - All Models ....................98 Fill Piping Assembly - UH130, UH130B, UL130, UH330B ..........102 Fill Solenoid Valve - UH130, UH130B, UL130, UH330B ...........104 Fill Piping Assembly - UH230, UH230B ................106 Fill Rinse Piping Assembly - UH230, UH230B ..............108 Final Rinse Piping - UH330B ...................110 Heat Recovery Assembly - UH330B .................112...
Page 106: Wash Pump/Motor Assembly - All Models
Wash Pump/Motor Assembly - All Models...
Page 107 All Models - Wash Pump/Motor Assembly Item Part Description Qty. 0512347 CAPACITOR 40µF 0512101 PUMP/MOTOR ASSEMBLY COMPLETE 115VAC/60/1 0313394 BRACKET, WASH PUMP 0512185 BOLT, HEX FLANGE 1/4-20 X 3/8" SST 110285 GASKET 114139 SEAL 0512345 IMPELLER 0501478 WASHER, PLAIN, 17/64" 106482 WASHER, LOCK, 1/4"...
Page 108: Base Assembly - All Models
Base Assembly - All Models To upper wash hub UL130 Only To rinse UL130 Only 16 17 Detail on pgs. 106-107 Detail on pgs. 102-105 35 36...
Page 109 All Models - Base Assembly Item Part Description Qty. 0512136 SCREEN, SCRAP ASSY. 0513324 FLANGE, PUMP SUCTION 0513677 O-RING 0512169 HEATER, 120VAC 750W) (UL130) 0512426 HEATER, 240VAC 2000W (All except UL130) 0512099 O-RING 0508872 ADAPTOR, THERMOMETER (UL130 Only) 0512107 THERMOMETER, WASH TANK (UL130 Only) 108954 NUT, GRIP 6-32 WITH NYLON INSERT SST 113604...
Page 110 All Models - Base Assembly Item Part Description Qty. 0512227 PUMP, DRAIN 115VAC (UH230, UH230B, UH330B) 0512322 CLAMP, HOSE 0513339 HOSE, OVERFLOW ( UH230, UH230B, UH330B) 0712236 TUBE, OVERFLOW GUARD (UH230, UH230B) ---- 0712236-1 TUBE, OVERFLOW GUARD (UH330B ONLY) 109835 SCREW #8 X 1/2"...
Page 111 Blank Page This Page Intentionally Left Blank...
Page 112: Fill Piping Assembly - Uh130, Uh130B, Ul130, Uh330B
Fill Piping Assembly - UH130, UH130B, UL130, UH330B Note: This is a 3/4" From Hot Water garden hose fitting Supply Fill Valve Assembly on Next Page To Booster Inlet UH130B To Fill Chute UH130, UL130...
Page 113 UH130, UH130B, UL130, UH330B - Fill Piping Assembly Item Part Description Qty. 0502653 ELBOW, 90° 3/8" MPT X 1/2" HOSE 0512185 BOLT, HEX FLANGE 1/4-20 X 3/8" SST 0300065 SUPPORT, VALVE 0300203 CLAMP, VALVE 0502618 HOSE BARB, 1/2" X 3/8" MPT 0512985 CLAMP, HOSE 0509526...
Page 114: Fill Solenoid Valve - Uh130, Uh130B, Ul130, Uh330B
Fill Solenoid Valve - UH130, UH130B, UH330B, UL130...
Page 115 UH130, UH130B, UH330B, UL130 - Fill Solenoid Valve Item Part Description Qty. 0504952 VALVE, FILL 5.0 GPM (EXCEPT UH330B) 0513557 VALVE, FILL 1.0 GPM (UH330B ONLY) 0502803 SCREEN, VALVE STRAINER 0502804 GASKET, CAP 0504958 WASHER, FLOW 5.0 GPM (EXCEPT UH330B) 0513674 WASHER, FLOW 1.0 GPM (UH330B ONLY) 0502811...
Page 116: Fill Piping Assembly - Uh230, Uh230B
Fill Piping Assembly - UH230, UH230B From Hot Water Supply Note: This is a 3/4” Garden Hose FItting...
Page 117 UH230, UH230B - Fill Piping Assembly Item Part Description Qty. 0512985 CLAMP, HOSE 0508782 ELBOW, 90° 1/2" MPT X 1/2" HOSE 0312146 BRACKET, 1/2" SOLENOID VALVE (UH230, UH230B) 0512185 BOLT, HEX FLANGE 1/4-20 X 3/8" SS 0502618 BARB, HOSE 1/2" X 3/8" MPT 0509526 HOSE, 1/2"...
Page 118: Fill Rinse Piping Assembly - Uh230, Uh230B
Upper Final Rinse Piping - UH230, UH230B...
Page 119 UH230, UH230B - Upper Final Rinse Piping Item Part Description Qty. 0502571 CLAMP, HOSE 0512120 HOSE, UPPER WASH 0512985 CLAMP, HOSE 107417 HOSE, RUBBER 1/2" ID X .84" OD 0512757 CONDUIT, 1/2" 0512758 CONDUIT, 3/8" 0512369 CLAMP, CONDUIT 112728 FITT COMP 1/4" OD X 1/8" MPT ELL J 112883-1 TUBING, 1/8"...
Page 120: Final Rinse Piping - Uh330B
Final Rinse Piping - UH330B From Manifold Rinse Outlet Port From Booster...
Page 121 UH330B - Final Rinse Piping Item Part Description Qty. 0512985 CLAMP, HOSE 107417 HOSE, RUBBER 1/2" ID X .84" OD 0513110 MANIFOLD, RINSE 0508817 PLUG, 1/8" HEX COUNTERSUNK 0508817 CLAMP 0513679 HOSE, 1" ID X 1-3/8" BRAIDED 0513734 HOSE, MOLDED, RINSE DISCHARGE 115231 PUMP/MOTOR, RINSE 0313610...
Page 122: Heat Recovery Assembly - Uh330B
Heat Recovery Assembly - UH330B...
Page 123 UH330B - Heat Recovery Assembly Item Part Description Qty. 0513572 BLOWER 0513574 BEARING (COMES WITH RUBBER HSG.) 0513571 COIL, HEAT RECOVERY 0313599 DEFLECTOR, FAN AIR 0313594 MOUNT, FAN MOTOR 0513733 SEAL, V-RING 1/4" 0503580 NUT, 10-32 SST 0513573 MOTOR, BLOWER 115VAC 0513732 SEAL, V-RING 1/2"...
Page 124: Booster And Pressure Switch Assemblies - Uh330B
Booster and Pressure Switch Assemblies - UH330B From heat exchanger outlet port TO RINSE PUMP...
Page 125 Booster and Pressure Switch Assemblies - UH330B Item Part Description Qty. 109835 SCREW, #8 X 1/2" PAN HD. PHIL. SST 0503580 NUT 10-32 SST 0507709 WASHER, FLAT #10 SST 0313587 BRACKET, PRESSURE SWITCH H31171 SWITCH, PRESSURE H160121 HOSE, EPDM 0513731 ELBOW, 1/4 NPT X 1/2"...
Page 126: Fill Chute Assembly - Uh130, Uh130B, Ul130
Fill Chute Assembly - UH130, UH130B, UL130...
Page 127 UH130, UH130B, UL130 - Fill Chute Assembly Item Part Description Qty. 107417 HOSE, RUBBER 1/2" ID X .84" OD 0502666 HOSE, 1/8" ID X 1/4" OD PVC 0502667 HOSE, 1/4" ID X 3/8" OD PVC 100194 NUT, GRIP 10-32 W/NYLON INSERT 0503722 NUT, HEX 10-32 SST 0507709...
Page 128: Chemical Dispensing Pumps - Uh130, Uh130B, Uh230, Uh230B
Chemical Dispensing Pumps - UH130, UH130B, UH230, UH230B...
Page 129 UH130, UH130B, UH230, UH230B - Chemical Dispensing Pumps Item Part Description Qty. 0501869 STRAINER 0306363 TUBE, 3/8" ID X 12" LG. STIFFENER 0505483 LABEL, RINSE-AID HOSE 112883-1 TUBING, 1/8" OD X 1/16" ID 0503695 LABEL, DETERGENT HOSE 0502667 HOSE, 1/4" ID X 3/8" OD PVC 0501519 TIE, NYLON 4"...
Page 130: Chemical Dispensing Pumps - Uh330B
Chemical Dispensing Pumps - UH330B Tank Detergent Fitting RINSE-AID IMPORTANT: DETERGENT Check Items #8 and #14 every 6 months and replace if stretched or worn.
Page 131 UH330B - Chemical Dispensing Pumps Item Part Description Qty. 0501869 STRAINER 0306363 TUBE, 3/8" ID X 12" LG. STIFFENER 0505483 LABEL, RINSE-AID HOSE 0502666 HOSE, 1/8" ID X 1/4" OD PVC 0503695 LABEL, DETERGENT HOSE 0502667 HOSE, 1/4" ID X 3/8" OD PVC 0501519 TIE, NYLON 4"...
Page 132: Chemical Dispensing Pumps - Ul130
Chemical Dispensing Pumps - UL130 IMPORTANT: Check Items #9 and #13 every 6 months and replace if stretched or worn. SANITIZER RINSE-AID DETERGENT...
Page 133 UL130 - Chemical Dispensing Pumps Item Part Description Qty. 0501869 STRAINER 0306363 TUBE, 3/8" ID X 12" LG. STIFFENER 0505483 LABEL, RINSE-AID HOSE 0502666 HOSE, 1/8" ID X 1/4" OD PVC 0503694 LABEL, SANITIZER HOSE 0503695 LABEL, DETERGENT HOSE 0502667 HOSE, 1/4"...
Page 134: Booster Assembly - Uh130B, Uh230B
Booster Assembly - UH130B, UH230B 11 12...
Page 135 UH130B, UH230B - Booster Assembly Item Part Description Qty. 0512985 CLAMP, SS GEAR-MIN. 1/2" 107417 HOSE, RUBBER 1/2" ID X .84" OD 0513314 TEE, RINSE THERMISTOR 10 kΩ, 2-WIRE 0513310 110562 THERMOSTAT, HIGH LIMIT 240°F 108954 NUT, GRIP 6-32 W/NYLON INSERT SST 0512185 BOLT, HEX FLANGE, 1/4-20 X 3/8"...
Page 136: Power Input Block And Cord Assemblies - All Models
Power Input Block and Cord Assemblies - All Models UH130,UH130B UH230, UH230B UH330B UL130...
Page 137 All Models - Power Input Block and Cord Assemblies Item Part Description Qty. 0313396 COVER, BOX WIRING 0501411 SCREW, 10-32 X 1/4", TRUSS HD. 0512432 CONTACTOR, 3-POLE 120VAC COIL 0509527 BLOCK, TERMINAL, 4-POLE (All except UL130) 103310 LUG, GROUND 0313395 BOX, WIRING 107964 BUSHING, STRAIN RELIEF, SMALL...
Page 138: Timer Control Board Assembly - All Models
Timer Control Board Assembly - UH130B, UH230B, UH330B Front View Rear View...
Page 139 UH130B, UH230B, UH330B - Timer Control Board Assembly Item Part Description Qty. 0313397 BOX, CONTROL BOARD (ALL EXCEPT UH330B) 0313397-1 BOX, CONTROL BOARD (UH330B ONLY) 0712105 TIMER CKT. BD. (ALL EXCEPT UH330B) 0513575 TIMER CKT. BD. (UH330B ONLY) 0501464 SCREW, 10-24 X 3/8; TRUSS HD. SST 0512373 FUSE, 4A 250V (ALL EXCEPT UH330B) 0513698...
Page 140: Wash And Rinse Spray Arms And Drain Valve - Uh230, Uh230B, Uh330B
Wash and Rinse Spray Arms and Drain Valve - UH230, UH230B, UH330B...
Page 141 UH230, UH230B, UH330B - Wash and Rinse Spray Arms and Drain Valve Item Part Description Qty. 0501478 WASHER, 17/64 id X 9/16" OD SST 107967 NUT, HEX 1/40-20 NYLON INSERT SST H35509 HUB, UPPER SPRAY ARMS 107873 WASHER, PACKING 110215 PLUG, UPPER MANIFOLD 0502571 CLAMP, HOSE GEAR 1-1/2"...
Page 142: Wash/Rinse Spray Arm And Drain Valve - Uh130, Uh130B, Ul130
Wash/Rinse Spray Arm and Drain Valve - UH130, UH130B, UL130...
Page 143 UH130, UH130B, UL130 - Wash/Rinse Spray Arm and Drain Valve Item Part Description Qty. 0501478 WASHER, 17/64" ID X 9/16" OD SST 107967 NUT, HEX SST 1/4-20 NYLON INSERT H35509-1 HUB, UPPER WASH ARM 107873 WASHER, PACKING 110215 SCREW, RETAINING 0502571 CLAMP, HOSE GEAR HOSE 1-1/2”...
Page 144: Control Panel - Uh130, Uh130B
Control Panel - UH130, UH130B...
Page 145 UH130, UH130B - Control Panel Item Part Description Qty. 0512221 SWITCH, ROCKER DPST 250V NEON 0512213 SWITCH, PIEZIO 0512232 LIGHT, INDICATOR, GREEN 0512226 SWITCH, ROCKER RND SPDT MOMENTARY 0501408 SCREW, TRUSS PHIL. SST 8-32 X 1/4" 0513540 LABEL, FACIA 0313418 PANEL, FACIA 0512357 STANDOFF, LED DISPLAY BOARD...
Page 146: Control Panel - Uh230, Uh230B
Control Panel - UH230, UH230B...
Page 147 UH230, UH230B - Control Panel Item Part Description Qty. 0512221 SWITCH, ROCKER DPST 250V NEON 0512213 SWITCH, PIEZIO 0512232 LIGHT, INDICATOR, GREEN 0512226 SWITCH, ROCKER RND SPDT MOMENTARY 0501408 SCREW, TRUSS PHIL. SST 8-32 X 1/4" 0513539 LABEL, FACIA 0313417 PANEL, FACIA 0512357 STANDOFF, LED DISPLAY BOARD...
Page 148: Control Panel - Uh330B
Control Panel - UH330B...
Page 149 UH330B - Control Panel Item Part Description Qty. 0512221 SWITCH, ROCKER DPST 250V NEON 0512213 SWITCH, PIEZIO 0512232 LIGHT, INDICATOR, GREEN 0512226 SWITCH, ROCKER RND SPDT MOMENTARY 0501408 SCREW, TRUSS PHIL. SST 8-32 X 1/4" 0513579 LABEL, FACIA 0713583 PANEL, FACIA 0512357 STANDOFF, LED DISPLAY BOARD 0503580...
Page 150: Control Panel - Ul130
Control Panel - UL130 Thermometer probe located in wash tank...
Page 151 UL130 - Control Panel Item Part Description Qty. 0512220 SWITCH, ROCKER DPST 125V NEON 0512214 SWITCH, PUSH-BUTTON, GREEN 0512232 LIGHT, INDICATOR, GREEN 0512226 SWITCH, ROCKER RND SPDT MOMENTARY 0512320 GASKET, STEAM 0512107 THERMOMETER, 2" DIAL, 7" CAPILLARY 0501408 SCREW, TRUSS PHIL. SST 8-32 X 1/4" 0513503 LABEL, FACIA 0313419...
Page 152: Panels- Uh130, Uh130B, Uh230, Uh230B, Ul130
Panels- UH130, UH130B, UH230, UH230B, UL130...
Page 153 UH130, UH130B, UH230, UH230B, UL130 - Panels Item Part Description Qty. 0313406 PANEL, FRONT WITHOUT GAUGE HOLE 0313407 PANEL, FRONT WITH GAUGE HOLE 0513735 GASKET 109812 GAUGE, PRESSURE 0-60 PSI 100779 SCREW 1/4-20 X 5/8" TRUSS SS PHIL 0513659 FITTING, 1/4" TUBE X 1/8" FNPT PP 107928 TUBING, 1/4"...
Page 154: Panels - Uh330B
Panels - UH330B...
Page 155 UH330B - Panels Item Part Description Qty. 0313406 PANEL, FRONT 100779 SCREW 1/4-20 X 5/8" TRUSS SS PHIL 0513735 GASKET 0313403 PANEL, LH SIDE 0503718 FOOT, ADJUSTING 0313402 PANEL, RH SIDE 0313584 PANEL, TOP 100007 SCREW, TRUSS SLOT SST 10-32 X 3/8" 0313431 PANEL, REAR...
Page 156: Door Assembly - All Models
Door Assembly - All Models...
Page 157 All Models - Door Assembly Item Part Description Qty. 0713136 DOOR ASSEMBLY 0513558 GASKET, DOOR TOP 0513727 GASKET, DOOR SIDE 0713428 HINGE, RH ASSY 0501476 WASHER, 9/32" X 5/8" OD SS 0501422 BOLT, HEX SS 1/4-20 X 1-1/2" 0513332 SPRING, DOOR 0713429 HINGE, LH ASSY 0313430...
Page 158: Dish Racks, Line Strainer, Prv
Dish Racks, Line Strainer, PRV...
Page 159 Dish Racks, Line Strainer, PRV Item Part Description Qty. 101273 DISH RACK, FLAT-BOTTOM 101285 DISH RACK, PEG 104421 STRAINER, LINE 1/2" BRONZE (UH230, UH230B) 108265 VALVE, PRESSURE REGULATING (PRV) (UH230, UH230B)
Page 160 Blank Page This Page Intentionally Left Blank...
Page 161: Electrical Schematics And Timing Charts
Electrical Schematics Electrical Schematics and Timing Charts Illustrations Page Electrical Schematic - Low Temperature Model - UL130 ............114 Electrical Schematic - High Temperature Models - UH130, UH130B, UH230, UH230B ....115 Electrical Schematic - High Temperature Heat Recovery Model - UH330B........116 Timing Charts - UH130, UH130B, UH230, UH230B, UL130 ..........117 Timing Chart - UH330B ....................118...
Page 162 Electrical Schematic - UL130 UL130...
Page 163 Electrical Schematic - UH130, UH130B, UH230, UH230B SINGLE PHASE THREE PHASE UH130, UH130B, UH230, UH230B...
Page 164 Electrical Schematic - UH330B UH330B...
Page 165 Timing Charts - UH130, UH130B, UH230, UH230B, UL130...
Page 166 Timing Chart - UH330B UH330B Timing Charts...

This manual is also suitable for:

Uh130 m4 Uh230 m4 Ul130 m4 Uh230b m4 Uh130b m4

Champion UH330B M4 Installation And Operation Manual

Table of Contents

Operation - Model UH330B

Cleaning - Model UH330B

Maintenance - Model UH330B

Troubleshooting

Troubleshooting - UH330B

Service Replacement Parts

Quick Links

Chapters

Troubleshooting

Related Manuals for Champion UH330B M4

Summary of Contents for Champion UH330B M4

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Table of Contents