Champion UH130 Installation/Operation Manual With Service Replacement Parts
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Champion UH130 Installation/Operation Manual With Service Replacement Parts

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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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Summary of Contents for Champion UH130

  • Page 1 UH230B Issue Date: 5.15.13 Manual P/N 115281 rev. 0 For machines beginning with S/N W130838986 and above 3765 Champion Blvd., 2674 N. Service Road, Jordan Station Printed in the USA Winston-Salem, NC 27105 Ontario, Canada L0R 1S0 336/661-1556 Fax: 336/661-1660 905/562-4195 Fax: 905/562-4618 Toll-free: 800.858.4477...
  • 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 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

    Champion's obligation with respect to labor associated with any repairs shall end (a) 120 days after shipment, or (b) 90 days after installation, whichever occurs first. In the event that Champion elects to repair, the labor and work to be performed in connection with the warranty shall be done during regular working hours by a Champion authorized service technician.

  • Page 7: Table Of Contents

    Operation - Models UH130, UH130B, UH230, UH230B ........... 16 Loading Dish Racks - All Models ................16 Normal Wash Mode - Models UH130 and UH130B ..........17 Rinse Sentry Mode - Models UH130 and UH130B ..........17 Normal Wash Mode - Models UH230 and UH230B ..........18 Rinse Sentry Mode - Models UH230 and UH230B ..........
  • Page 8 Table of Contents Table of Contents (continued) Models UH130, UH130B, UH230, UH230B, UL130 ................Installation - UL130 Receiving ......................1 Placement ......................1 (Single Phase) Electrical Connections ..............28 Water Connections ....................29 Drain Connection ....................30 ................ Initial Start-up - UL130 Initial Start-up Check List ..................

  • Page 9: Model Descriptions

    Two built-in chemical dispensing pumps - Detergent, Rinse-aid Field convertible from single phase to three phase operation. 208-240VAC/60/1 and 3 phase UH130 Fill and Refresh Pumped Final Rinse High temperature hot water sanitizing dishwasher without built-in booster heater. Two built-in chemical dispensing pumps - Detergent, Rinse-aid.
  • Page 10 Blank Page This Page Intentionally Left Blank...

  • Page 11: Receiving - All Models

    All Models - Installation Receiving - All Models NOTE: The installation of your dishwasher must be performed by qualified service personnel. 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 requirements in the National Electrical Code, NFPA 70, Canadian Electrical Code (CEC), Part 1, CSA C22.1;...

  • Page 12: (Single Phase) Electrical Connections

    Installation - Model UH130, UH130B, UH230, UH230B (Single Phase) Electrical Connections - UH130, UH130B, UH230, 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 13 Model UH130, UH130B, UH230, UH230B - Installation (Single Phase) Electrical Connections - UH130, UH130B, UH230, UH230B (continued) Refer to the connection diagrams below to connect main incoming power to the dishwasher. ! VERY IMPORTANT ! SINGLE PHASE UH130B and UH230B...

  • Page 14: (Three Phase) Electrical Connections

    Installation - Model UH130, UH130B, UH230, UH230B (Three Phase) Electrical Connections - UH130, UH130B, UH230, UH230B Field Conversion from Single to Three Phase Operation ! VERY IMPORTANT ! ALL DISHWASHERS ARE SHIPPED FOR SINGLE PHASE OPERATION UNLESS SPECIFIED FOR THREE PHASE AT TIME OF ORDER.

  • Page 15: Booster Heater Element

    IModel UH130, UH130B, UH230, UH230B - Installation (Three Phase) Electrical Connections - UH130, UH130B, UH230, UH230B (continued) Field Conversion from Single to Three Phase Operation 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 16 Installation - Model UH130, UH130B, UH230, UH230B Booster Heater Element - UH130, UH130B, UH230, UH230B Field Conversion from Single to Three Phase Operation (continued) Disconnect the main incoming power at the main service disconnect breaker or switch. Remove the lower front access panel.

  • Page 17: Water Connections

    FOR UH130B ONLY: The UH130B has a built-in flow control. The incoming hot water supply pressure must be between 25-95 psi. For Models UH130, and UH230, the hot water supply must provide a minimum of 180°F/82°C, measured at the dishwasher.

  • Page 18: Drain Connections

    Installation - Model UH130, UH130B, UH230, UH230B Drain Connections - UH130, UH130B, UH230, UH230B (continued) ! ATTENTION ! Do not connect the drain hose to a disposer. The dishwasher will not drain correctly. The drain hose is located at the rear of the dishwasher, and is secured to the rear of the machine by a clamp to maintain a goose-neck bend in the drain hose.

  • Page 19: Initial Start-Up Check List

    Model UH130, UH130B, UH230, UH230B - Initial Start-up Initial Start-up Check List UH130, UH130B, UH230, UH230B Remove any protective film from dishwasher and check the interior for foreign material. Make sure the dishwasher is permanently located. Make sure all utility connections are complete.

  • Page 20: Booster Fill Switch

    Initial Start-up - Model UH130B, UH230B Booster Fill Switch - (Filling the booster tank for the first time) Models UH130B and UH230B only ! VERY IMPORTANT ! Models UH130B and UH230B THE BUILT-IN BOOSTER TANK WAS DRAINED BEFORE SHIPMENT AND MUST BE REFILLED BEFORE OPERATING THE DISHWASHER.
  • Page 21 Model UH130B, UH230B - Initial Start-up Booster Fill Switch - (Filling the booster tank for the first time) Models UH130B and UH230B only Continued from previous page 6. Push and hold the switch in the FILL position until water is heard spraying inside the dishwasher.

  • Page 22: Pumps And Injection Points - Detergent And Rinse-Aid Dispensing Pumps

    For UH130B and UH130, the detergent and rinse-aid enter the wash tank compartment through a fitting on the right-hand side for the wash compartment.
  • Page 23 Model UH130, UH130B, UH230, UH230B - Initial Start-up Pumps and Injection Points - Detergent and Rinse-aid Dispensing Pumps Models UH130, UH130B and UH230, UH230B only UH230B DETERGENT INJECTION POINT On the UH230B, detergent enters the wash tank through a fitting at the rear of the wash tank.

  • Page 24: Pump Priming - Detergent And Rinse-Aid Dispensing Pumps

    Initial Start-up - Model UH130, UH130B, UH230, UH230B Pump Priming - Detergent and Rinse-aid Dispensing Pumps Models UH130, UH130B and UH230, UH230B Priming the Dispensing Pumps ! VERY IMPORTANT ! The chemical dispensing pumps must be primed before operating the dishwasher.

  • Page 25: Pump Speed And Fill Adjustments - Detergent And Rinse-Aid Dispensing Pumps

    Model UH130, UH130B, UH230, UH230B - Initial Start-up Pump Speed and Fill Adjustments - Detergent and Rinse-aid Dispensing Pumps Models UH130, UH130B and UH230, UH230B only Chemical Dispensing Pump Speed and Tank Fill Adjustments ! ATTENTION ! Contact a chemical supplier for detergent and rinse-aid chemicals.

  • Page 26: Loading Dish Racks

    Models UH130, UH130B and UH230, UH230B Operation - Operation - Models UH130, UH130B and UH230, UH230B Loading Dish Racks ! VERY IMPORTANT ! Prescrap and rinse wares before loading into the machine. ! VERY IMPORTANT ! DO NOT OVERLOAD THE DISH RACK.

  • Page 27: Normal Wash Mode

    Models UH130, UH130B - Operation Operation - Models UH130, UH130B Only Normal Wash Mode UH130B Control Panel TEMPERATURE DETERGENT POWER WASH RINSE RINSE AID OFF/DRAIN PRIME START ON-OFF/DRAIN Prime Start Power Switch Push button Push button Wash Temperature Final Rinse Temperature...
  • Page 28 Models UH230 and UH230B Only Operation Operation - Model UH230 and UH230B Only Normal Wash Mode UH230B Control Panel TEMPERATURE DETERGENT POWER RINSE AID WASH RINSE OFF/DRAIN EXT WASH PRIME START Prime Extended Wash ON-OFF/DRAIN Push button Cycle Light Power Switch Wash Temperature Final Rinse Temperature Cycle Light...
  • Page 29 Models UH130, UH130B, UH230, UH230B - Operation Operation - Model UH230 and UH230B Only (continued) ! 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 30: Drain Mode

    Models UH130, UH130B and UH230, UH230B Operation - Operation - Models 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.

  • Page 31: Cleaning The Wash Tank

    Models UH130, UH130B, UH230, UH230B - Cleaning Cleaning Models UH130, UH130B and UH230, UH230B - VERY IMPORTANT Scrap Screen DRAIN AND CLEAN THE DISHWASHER EVERY 2 HOURS OF CONTINUOUS OPERATION, AFTER EACH MEAL PERIOD, AND AT THE END OF THE DAY.

  • Page 32: Cleaning The Wash Arms

    Cleaning - Models UH130, UH130B, UH230, UH230B - Cleaning - Models UH130, UH130B and UH230, UH230B Cleaning the wash arms: There are two wash arms in the UH130, UH130B, the UH230 and UH230B. They are interchangeable. The UH130, UH130B wash arms are combination wash/rinse arms.

  • Page 33: De-Liming

    Models UH230, UH230B - De-liming Model UH230, UH230B De-liming Minerals (scale) accumulate on the interior surfaces of the dishwasher. The removal of scale deposits is called de-liming. Inspect your machine interior for scale deposits. If de-liming is required, a de-liming agent should be used in accordance with your chemical supplier's instructions.
  • Page 34 De-liming - Models UH130, UH130B Model UH130, UH130B De-liming Minerals (scale) accumulate on the interior surfaces of the dishwasher. The removal of scale deposits is called de-liming. Inspect your machine interior for scale deposits. If de-liming is required, a de-liming agent should be used in accordance with your chemical supplier's instructions.
  • Page 35 Models UH130, UH130B, UH230, UH230B - Maintenance Maintenance - Models UH130, UH130B and UH230, UH230B 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.

  • Page 36: Maintenance - Models Uh130, Uh130B, Uh230, Uh230B

    Maintenance - Models UH130, UH130B, UH230, UH230B, UL130 Troubleshooting - Models UH130, UH130B and UH230, UH230B, UL130 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.
  • Page 37 Model UL130 Low Temperature Chemical Sanitizing Dishwasher Model UL130 Low Temperature Chemical Sanitizing Undercounter Dishwasher...
  • Page 38 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 39 Model UL130 - Installation Water Connections - UL130 NOTE Plumbing connections must comply with national, provincial local plumbing and sanitary codes. ! IMPORTANT ! Make sure that the flexible water supply and drain hoses are not kinked. All models have a 6 ft. flexible hot water fill hose with a 3/4" female garden hose connector.

  • Page 40: Drain Connection

    Installation - Model UL130 Drain Connections - UL130 (continued) ! ATTENTION ! Do not connect the drain hose to a disposer. The dishwasher will not drain correctly. The drain hose is located at the rear of the dishwasher, and is secured to the rear of the machine by a clamp to maintain a goose-neck bend in the drain hose.

  • Page 41: Initial Start-Up Check List

    Model UL130 - Initial Start-up Initial Start-up Check List - UL130 Remove any protective film from dishwasher and check the interior for foreign material. Make sure the dishwasher is permanently located. Make sure all utility connections are complete. Make sure the flexible drain hose and the hot water fill hose are not kinked. Make sure the chemical supply containers are full and the chemical pick-up tubes are installed in the proper containers.
  • Page 42 Initial Start-Up - Model UL130 Pumps and Injection Points - Detergent, Rinse-aid and Sanitizer Dispensing Pumps - UL130 ! VERY IMPORTANT ! ALWAYS USE A COMMERCIAL-GRADE DETERGENT. PLACE THE CHEMICAL SUPPLY CONTAINERS AS CLOSE TO THE MACHINE AS POSSIBLE. DO NOT ELEVATE THE CHEMICAL CONTAINERS ABOVE THE FINISHED FLOOR. ! ATTENTION ! Contact a chemical supplier for detergent and rinse-aid chemicals.
  • Page 43 Model UL130 - Initial Start-Up Pumps and Injection Points - Detergent, Rinse-aid and Sanitizer Dispensing Pumps - UL130 The chemical dispensing pumps are located on the bracket behind the lower-front access panel. ! VERY IMPORTANT ! 5.25% sodium hypochlorite (chlorine beach) must be used as a sanitizing agent to provide a minimum concentration of 50 ppm in the final rinse.
  • Page 44 Initial Start-Up - Model UL130 Pump Priming - Detergent, Rinse-aid and Sanitizer Dispensing Pumps - UL130 Priming the Dispensing Pumps ! VERY IMPORTANT ! The chemical dispensing pumps must be primed before operating the dishwasher. SANI RINSE OFF/DRAIN START PRIME POWER UL130 Control Panel Make sure the chemical containers are full and the correct pick-up tubes are in the...
  • Page 45 Model UL130 - Initial Start-Up Pump Speed and Fill Adjustments - Detergent, Sanitizer and Rinse-aid Dispensing Pumps Chemical Dispensing Pump Speed and Tank Fill Adjustments ! ATTENTION ! Contact a chemical supplier for detergent, rinse-aid and sanitizer chemicals. The chemical supplier can adjust the chemical dispensing pumps too. Adjustment screws are provided for the dispensing pumps and for the wash tank fill.

  • Page 46: Loading Dish Racks

    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 47: Normal Wash Mode

    Model UL130 - Operation Operation Model UL130 Low temperature Chemical Sanitization Normal Wash Mode SANI RINSE OFF/DRAIN PRIME START POWER Combination Wash and Final ON-OFF/DRAIN Start Rinse Temperature Gauge Cycle Light Prime Power Switch Push button Push button Close the dishwasher front door. Push the dishwasher Power Switch UP to turn the power ON.

  • Page 48: Drain Mode

    Operation - Model UL130 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 49: Cleaning The Wash Tank

    Model UL130 - Cleaning Cleaning - Model UL130 VERY IMPORTANT Scrap Screen DRAIN AND CLEAN THE DISHWASHER EVERY 2 HOURS OF CONTINUOUS OPERATION, AFTER EACH MEAL PERIOD, AND AT THE END OF THE DAY. Wash Model UL130 Wash Tank Cleaning the wash tank: Remove the upper and lower spray arms and flush clean in a sink.

  • Page 50: Cleaning The Wash Arms

    Cleaning - Model UL130 Cleaning - Model UL130 (continued) Cleaning the wash arms: There are two combination wash/rinse arms in the wash tank. They are interchangeable. The wash arms are should be removed and thoroughly flushed clean in a sink. Special attention should be paid to the cleaning and inspection of the wash arm bearings making sure they are clean and free of excessive wear.

  • Page 51: De-Liming

    Model UL130 - De-liming Model UL130 De-liming 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 52 Troubleshooting and Maintenance - Model UL130 ! ATTENTION ! Refer to page 26 for Troubleshooting Instructions. 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 53: Service Replacement Parts

    Fill Chute Assembly - UH130, UH130B, UL130 ..............66 Wash/Rinse Spray Arm Assemblies - UH130, UH130B, UL130 ..........68 Detergent Pump Assembly - UH130, UH130B, UH230, UH230B, UL130 ........70 Rinse-Aid Pump Assembly UH-230, UH230B ................72 Rinse-Aid Pump Assembly - UH130, UH130B, UL130 ............74 Sanitizer Pump Assembly - UL130 ..................76...

  • Page 54: Wash Pump And Motor Assembly - All Models

    Wash Pump/Motor Assembly - All Models...
  • Page 55 All Models - Wash Pump/Motor Assembly Item Part Description Qty. 0512340 SCREW, M4, PHIL, PAN HD. 0512341 VOLUTE, PUMP 114144 NUT, M6 0501501 WASHER, LOCK, 1/4" 0501478 WASHER, PLAIN, 17/64" 0512345 IMPELLER 114139 SEAL 110285 GASKET 114137 BACKPLATE, PUMP 107337 NUT, M4 0512101 PUMP/MOTOR ASSEMBLY COMPLETE...

  • Page 56: Wash Tank, Lower Piping And Drain Assembly - All Models

    Wash Tank, Lower Piping and Drain Assembly - All Models UH130,UH130B, UH230,UH230B UH230, UH230B Only To upper wash Manifold UL130 Only UL130 Only UH130,UH130B, UH230,UH230B UH230, UH230B To drain To drain UH130, UH130B UL130 UH230, UH230B Only...
  • Page 57 110562 THERMOSTAT, BI-METAL SNAP, 240°F UL130 THERMOSTAT ASSEMBLY: 0507323 THERMOSTAT. WASH TANK 0512099 O-RING 0508873 ADAPTOR, THERMOSTAT UH130, UH130B, UH230, UH230B TANK PLUG ASSEMBLY: 108417 NUT, PLUG 1/2" PLASTIC 108418 PLUG, 1/2" PLASTIC 109034 WASHER, FIBER D80208 GASKET, PUMP SUCTION...
  • Page 58 CLAMP, HOSE GEAR HOSE 1-1/2” SS 0512118 HOSE, PUMP SUCTION 0512119 HOSE, PUMP DISCHARGE 112612 THERMISTOR, 10kΩ, 2 WIRE ASSY, WASH TANK (UH130, UH130B, UH230, UH230B) 0512299 ADAPTOR, THERMISTOR 0501411 SCREW, 10-32 X 1/4" RH SLOT SST 0501379 SWITCH, 15A...
  • Page 59 Blank Page This Page Intentionally Left Blank...

  • Page 60: Main Terminal Block And Timer Board Assembly - All Models

    Main Terminal Block and Timer Board Assembly - All Models Try replacing the 4 Amp fuse before replacing the circuit bd.
  • Page 61 0503592 LABEL, GROUND 100007 SCREW TRUSS SLOT SS 10-32X3/8 100213 SCREW, 10-32 X 1/4", TRUSS HD. 0509527 BLOCK, TERMINAL, 4-POLE (UH130 UH130B, UH230, UH230B Only) 0312339 COVER, ENCLOSURE, ELEC. CONN 0501292 CORD AND PLUG, POWER 115VAC (UL130 Only) NOT SHOWN...

  • Page 62: Center Bracket Assembly - All Models

    Center Bracket Assemblies - All Models Models UH130, UH130B UH230, UH230B UH230, UH230B UH130, UH130B Model UL130...
  • Page 63 Description Qty. 0512444 LABEL, BOOSTER FILL, FILL-OFF-ON 0312173-1 BRACKET, CHEMICAL PUMP 0512432 CONTACTOR, 3-POLE 120V (UH130, UH130B, UH230, UH230B) 0501373 SWITCH, 3-POSITION TOGGLE 0504822 SCREW, 8-32 X 1/2" PAN HD PH SST 0312173-3 BRACKET, CHEMICAL PUMP, THERMOSTAT (UL130 Only) 0507323...

  • Page 64: Booster Assembly - Uh130B, Uh230B

    Booster Assembly - UH130B, UH230B To Rinse From Fill Valve...
  • Page 65 UH130B, UH230B - Booster Assembly Item Part Description Qty. 107417 HOSE, RUBBER 1/2" ID X .84" OD 0503679 CLAMP, SS GEAR-MIN. 5/16" 112612 THERMISTOR 10 kΩ, 2-WIRE 0513330 BOOSTER, ELEMENT 5 KW, 40°F RISE 0513331 BOOSTER, ELEMENT 9 KW, 70°F RISE 0513525 O-RING, BOOSTER ELEMENT 0508817...

  • Page 66: Fill Piping Assembly - Uh230, Uh230B

    Fill Piping Assembly - UH230, UH230B From Hot Water Supply Note: This is a 3/4” Garden Hose FItting...
  • Page 67 UH230, UH230B - Fill Piping Assembly Item Part Description Qty. 0503679 CLAMP, SS GEAR-MIN. 5/16" 0502653 ELBOW, 90° 3/8" MPT X 1/2" HOSE 0502650 BUSHING, 1/2" NPT X 3/8" NPT 0312146 BRACKET, 1/2" SOLENOID VALVE (UH230, UH230B) 0512185 BOLT, HEX FLANGE 1/4-20 X 3/8" SS 0502618 BARB, HOSE 1/2"...

  • Page 68: Upper Final Rinse Piping - Uh230, Uh230B

    Upper Final Rinse Piping - UH230, UH230B...
  • Page 69 UH230, UH230B - Upper Final Rinse Piping Item Part Description Qty. 107417 HOSE, RUBBER 1/2ID X .84OD 0503679 CLAMP, SS GEAR-MIN. 5/16-MAX.7/8 112728 FITT COMP 1/4OD X 1/8MPT ELL J 0508817 PLUG, 1/8 HEX COUNTERSUNK 0513110 MANIFOLD, RINSE (UH230, UH230B) 112763 INJECTOR FITTING 112883-1...

  • Page 70: Wash And Rinse Spray Arm Assemblies - Uh230, Uh230B

    Wash and Rinse Spray Arm Assemblies - UH230, UH230B...
  • Page 71 UH230, UH230B - Wash and Rinse Spray Arm Assemblies 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 72: Fill Piping Assembly - Uh130, Uh130B, Ul130

    Fill Piping Assembly - UH130, UH130B, UL130 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 73 UH130, UH130B, UL130 - Fill Piping Assembly Item Part Description Qty. 0502653 ELBOW, 90 DEGR 3/8" MPT X 1/2" HOSE 0512185 BOLT, HEX FLANGE 1/4-20 X 3/8" SS 0300065 SUPPORT, VALVE 0300203 CLAMP, VALVE 0502618 HOSE BARB, 1/2" X 3/8" MPT 0503679 CLAMP, SS GEAR-MIN.

  • Page 74: Fill Solenoid Valve Assembly - Uh130, Uh130B, Ul130

    Fill Solenoid Valve - UH130, UH130B, UL130...
  • Page 75 UH130, UH130B, UL130 - Fill Solenoid Valve Item Part Description Qty. 0504952 VALVE, FILL 5.0 GPM 0502803 SCREEN, SOL-VALVE STRAINER 0502804 GASKET, CAP 0504958 WASHER, FLOW 5.0 GPM 0502811 KIT, REBUILD 0505229 GUIDE 0501406 SCREW, SLOT SS RH 8-32 X 1/2"...

  • Page 76: Fill Chute Assembly - Uh130, Uh130B, Ul130

    Fill Chute Assembly - UH130, UH130B, UL130 From Sanitizer Pump...
  • Page 77 UH130, UH130B, UL130 - Fill Chute Assembly Item Part Description Qty. 106090 TIE PLATE 0509048 GASKET, INLET CHUTE 0508867 CHUTE, INLET 0507709 WASHER, FLAT #10 SS 0503722 NUT, HEX 10-32 SS 0502666 HOSE, 1/8" ID X 1/4" OD PVC 0502667 HOSE, 1/4"...

  • Page 78: Wash/Rinse Spray Arm Assemblies - Uh130, Uh130B, Ul130

    Wash/Rinse Spray Arm Assembly - UH130, UH130B, UL130...
  • Page 79 UH130, UH130B, UL130 - Wash/Rinse Spray Arm Assembly Item Part Description Qty. 0501478 WASHER, 17/64" IDX 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” SST...

  • Page 80: Detergent Pump Assembly - Uh130, Uh130B, Uh230, Uh230B, Ul130

    Detergent Pump Assembly - UH130, UH130B, UH230, UH230B, UL130 Check the squeeze tube every 6 months for wear.
  • Page 81 UH130, UH130B, UH230, UH230B, UL130 - Detergent Pump Assembly Item Part Description Qty. 0510870-1 GEARMOTOR, 115/60/1 114203 PUMP HD KIT, PERISTALIC 114202 TUBE ASY,SANTOPRENE, 3/16" X 3/8" X 9" LG. 0512369 CLAMP, HOSE 0502644 ELBOW, 1/4 HOSE BARB 0501519 TIE, NYLON 4"...

  • Page 82: Rinse-Aid Pump Assembly Uh-230, Uh230B

    Rinse-Aid Pump Assembly - UH230, UH230B Pink Rollers Check the squeeze tube every 6 months for wear. To Injection Point...
  • Page 83 UH230, UH230B - Rinse-Aid Pump Assembly Item Part Description Qty. 0510872-1 GEARMOTOR, RINSE-AID 115/60/1 114203 PUMP HEAD, PERISTALTIC 112759 TUBE, PUMP 1/8" ID X 9" LG. 0512369 CLAMP, HOSE 0501519 TIE, CABLE 4" 112883-1 TUBING, 1/8" OD X 1/16" ID 0505483 LABEL, RINSE AID 0306363...

  • Page 84: Rinse-Aid Pump Assembly - Uh130, Uh130B, Ul130

    Rinse-Aid Pump Assembly - UH130, UH130B, UL130 To Fill Chute...
  • Page 85 UH130, UH130B, UL130 - Rinse-aid Pump Assembly Item Part Description Qty. 0503756 MOTOR, INJECTOR PUMP 0504822 SCREW, 8-32 X 1/2" PAN HD PH S.S 0706635 TUBE, ELEMENT ASSEMBLY 45CC 0707142 ROTOR, ASSEMBLY 0506589 SCREW, PAN 6-32 X 7/8" SS PHILLIP 0501519 TIE, NYLON 4"...

  • Page 86: Sanitizer Pump Assembly - Ul130

    Sanitizer Pump Assembly - UL130 To Injection Point...
  • Page 87 UL130 - Sanitizer Pump Assembly Item Part Description Qty. 0503756 MOTOR, INJECTOR PUMP 0706635 TUBE, ELEMENT ASSEMBLY 45CC 0707142 ROTOR, ASSEMBLY 0501519 TIE, NYLON 4" 0503694 LABEL, SANITIZER 0306363 TUBE, 3/8" ID X 12" LG. STIFFENER 0501869 STRAINER 0504822 SCREW, 8-32 X 1/2" PAN HD PH S.S 0506589 SCREW, PAN 6-32 X 7/8"...

  • Page 88: Control Panel - Uh230, Uh230B

    Control Panel - UH230, UH230B...
  • Page 89 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 SLOT SS 8-32 X 1/4" 0512448 LABEL, FACIA 0312438 PANEL, FACIA 0512357 STANDOFF, LED DISPLAY BOARD...

  • Page 90: Control Panel - Uh130, Uh130B

    Control Panel - UH130, UH130B...
  • Page 91 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 SLOT SS 8-32 X 1/4" 0513540 LABEL, FACIA 0312438...

  • Page 92: Control Panel - Ul130

    Control Panel - UL130...
  • Page 93 UL130 - Control Panel Item Part Description Qty. 0512220 SWITCH, ROCKER DPST 250V 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 SLOT SS 8-32 X 1/4" 0512453 LABEL, FACIA 0312440...

  • Page 94: Panel Assembly - All Models

    Panel Assembly - All Models...
  • Page 95 All Models - Panel Assembly Item Part Description Qty. 109812 GAUGE, PRESSURE 0-60PSI 111100 FITT COMP 1/4" OD X 1/8" MPT ELL J 107928 TUBING, 1/4" NATURAL 100779 SCREW 1/4-20 X 5/8" TRUSS SS PHIL 0312192 PANEL, FRONT WITH GAUGE HOLE 0312330 PANEL, FRONT WITHOUT GAUGE HOLE 108826...

  • Page 96: Door Assembly - All Models

    Door Assembly - All Models...
  • Page 97 All Models - Door Assembly Item Part Description Qty. 0713136 DOOR ASSEMBLY 0512320 GASKET, STEAM 0512319 GASKET, DOOR (TOP) 0712162-1 HINGE, RH ASSY 0501476 WASHER, 9/32" X 5/8" OD SS 0501422 BOLT, HEX SS 1/4-20 X 1-1/2" 0512122 SPRING, DOOR 0712162 HINGE, LH ASSY...

  • Page 98: Dish Racks, Line Strainer, And Pressure Regulating Valve (Prv)

    Dish Racks, Line Strainer, PRV...
  • Page 99 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 100 Blank Page This Page Intentionally Left Blank...

  • Page 101: Electrical Schematics And Timing Charts

    Electrical Schematics Electrical Schematics and Timing Charts Illustrations Page Low Temperature Model - UL130 ..................92 High Temperature Models - UH130, UH130B, UH230B, UH230B .........93 Timing Charts ........................94...
  • Page 102 Electrical Schematic - UL130 UL130 - Low Temperature Undercounter...
  • Page 103 Electrical Schematic - UH130, UH130B, UH230, UH230B SINGLE PHASE THREE PHASE UH130, UH130B, UH230, UH230B - Digital Display High Temperature Undercounter...
  • Page 104 Timing Charts...

  • Page 105: Basic Service

    Page Booster/Wash Tank Heater Interlock Circuit Operation - UH130B, UH230B ....96 Digital Temperature Display Board - UH130, UH130B, UH230, UH230B ....97 Digital Temperature Display Codes - UH130, UH130B, UH230, UH230B ....101 Timer Board Connection Diagram - All Models ............104 Timer Board Troubleshooting Guide - All Models ............
  • Page 106 Booster Heater/Wash Tank Heater Interlock Circuit Operation - UH130B, UH230B 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 107 UH130, UH130B, UH230, UH230B - Digital Temperature Display Board...
  • Page 108 Digital Temperature Display Board - UH130, UH130B, UH230, UH230B...
  • Page 109 UH130, UH130B, UH230, UH230B - Digital Temperature Display Board...
  • Page 110 Digital Temperature Display Board - UH130, UH130B, UH230, UH230B Power Neutral...

  • Page 111: Wash Temperature

    UH130, UH130B, UH230, UH230B - 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...
  • Page 112 UH130, UH130B, UH230, UH230B - Digital Temperature Display Codes 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...
  • Page 113 UH130, UH130B, UH230, UH230B - 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...
  • Page 114 Timer Board Connection Diagram - All Models         wASH MOTOR OUTPUT 4 AMP CONTROL FUSE OUTPUT SANITIzER OUTPUT RINSE AID OUTPUT DETERgENT OUTPUT FILL vALvE DRAIN vALvE OPEN DRAIN vALvE CLOSED LOw vOLTAgE PLUg • START SwITCH • SCRUB SwITCH •...

  • Page 115: Troubleshooting Guide

    Note: This solid state timer board is used for dipswitch for the model of machine several different models Set dipswitch to F&D for models UH130, UH130B, UL130 the solid state timer will be installed in Use the skip switch to force the timer...
  • Page 116 Timer Board Diagnostic Testing diagnostic testing for p/n 0712105 solid state timer board - effective serial # W081217467 and up before testing, turn the power switch OFF and allow the machine to complete the drain cycle. check incoming voltages Open the door If the green cycle indicator light blinks, the dOOr sWItch and cyclE lIght work Note: this function times out after 10 seconds close the door...

This manual is also suitable for:

Uh130bUh230Uh230bUl130

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