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Champion UH-200B Installation And Operation Manual

Undercounter high temperature dishwashers
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Download this manual See also: Technical Manual, Operation & Installation Manual
Installation/Operation Manual with Service Replacement Parts
UH-170B
3765 Champion Blvd.,
Winston-Salem, NC 27105
336/661-1556 Fax: 336/661-1660
Toll-free: 800.858.4477
UH-200B
UH-100B
2674 N. Service Road, Jordan Station
Ontario, Canada L0R 1S0
905/562-4195 Fax: 905/562-4618
Toll-free: 800.263.5798
Undercounter
High Temperature
Dishwashers
Models:
UH-200B
UH-200
UH-170B
UH-170
Machine Serial No.
Issue Date: 6.7.12
Manual P/N
0512241 rev. L
For machines beginning with S/N W11948 and above
Printed in the USA
UH-100B
UH-100
UL-100

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Summary of Contents for Champion UH-200B

  • Page 1 Installation/Operation Manual with Service Replacement Parts Undercounter High Temperature Dishwashers Models: UH-200B UH-100B UH-200 UH-100 UH-170B UL-100 UH-200B UH-170 UH-170B Machine Serial No. UH-100B Issue Date: 6.7.12 Manual P/N 0512241 rev. L For machines beginning with S/N W11948 and above 3765 Champion Blvd.,...
  • Page 2 For future reference, record your dishwasher information in the box below. Model Number__________________________ Serial Number_______________________ Voltage________________Hertz_____________ Phase__________________ Service Agent __________________________________ Tel:______________________ Parts Distributor _________________________________ Tel:______________________ National Service Department In Canada: In the USA: Toll-free: 800/ 263-5798 Toll-free: 800/ 858-4477 Tel: 905/ 562-4195 Tel: 336/ 661-1556...
  • Page 3 REGISTER YOUR PRODUCT ONLINE Make sure you are connected to the internet then enter the 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

    Limited Warranty LIMITED WARRANTY Champion Industries Inc. (herein referred to as Champion), 3765 Champion Blvd., Winston-Salem, North Carolina 27105, and P.O. Box 301, 2674 N. Service Road, Jordan Station, Canada, L0R 1S0, warrants machines, and parts, as set out below. Warranty of Machines: Champion warrants all new machines of its manufacture bearing the name "Champion"...

  • Page 7: Table Of Contents

    Table of Contents Table of Contents UH-series Undercounter Dishwashers Revision History ......................i Limited Warranty ......................ii Model Descriptions ......................iv ....................Installation Receiving ..............1 Electrical Connections ..........2 Water Connections .............7 Drain Connections ............8 Initial Start-up ....................17 Check List ..............9 Booster Fill Switch ............10 Chemical Dispensing Pumps ........12 Priming ............16 Adjustments ..........18...

  • Page 8: Model Descriptions

    Low temperature chemical sanitizing dishwasher. 120VAC/60/1 Optional Equipment (consult factory) 70°F/39°C rise built-in booster heater (UH-200B, and UH170B Only) 70°F/39°C rise booster heater element-P/N 111233, Gasket- P/N 109985 1-RDT Right-hand sink - P/N 403562 1-RDT Left-hand sink - P/N 403561 17"...

  • Page 9: Installation

    Installation Receiving NOTE: The installation of your dishwasher must be performed by qualified service personnel. Problems due to improper installation are not covered by the Warranty. Inspect the outside of the dishwasher carton for signs of damage. Remove the carton and inspect the dishwasher for damage. Check for any accessories that may have shipped with your dishwasher.

  • Page 10: Electrical Connections

    Installation Electrical Connections For dishwashers built prior to S/N 14326 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 to indicate that work is being performed on the circuit.
  • Page 11 Installation Electrical Connections For Model UH200B, UH170B, UH100B dishwashers beginning with S/N 14326 and above 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 to indicate that work is being performed on the circuit.
  • Page 12 Installation Electrical Connections (continued) For Models UH200B,UH170B, and UH100B beginning with S/N 14326 and above Refer to the connection diagrams below to connect main incoming power to the dishwasher. THREE PHASE POWER CONNECTION SINGLE PHASE POWER CONNECTION Model UH200B, UH170B and UH100B Model UH200B, UH170B and UH100B (For machines (For machines...
  • Page 13 Installation Electrical Connections (continued) For Model UH200B, UH170B, UH100B dishwashers beginning with S/N 14326 and above. 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 to indicate that work is being performed on the circuit.
  • Page 14 Installation Electrical Connections (continued) For Model UH200B, UH170B, UH100B dishwashers beginning with S/N 14326 and above. Booster Heater Element Field Conversion from Single to Three Phase Operation (continued) Main Terminal Block (MTB) ATTENTION ELECTRICIAN: No power when booster heater is connected for 1 PH The Main Terminal Block (MTB) is a 4-wire connection block which includes a current-carrying neutral.

  • Page 15: Water Connections

    Installation Water Connections UH200B, UH200, UH170B, UH170, UH100B, UH100, UL100 NOTE Plumbing connections must comply with national, local plumbing and sanitary codes. IMPORTANT Make sure that the flexible water supply and drain hoses are not kinked. UH200B, UH170B and UH100B All models have a 6 ft.

  • Page 16: Drain Connections

    Installation Drain Connections UH200B, UH200, UH170B, UH170, UH100B, UH100, UL100 ATTENTION Do not connect the drain hose to a disposer. The dishwasher will not drain correctly. NOTE The dishwasher drains in 8 seconds and drain water exits the hose with considerable force. All models have a 6ft.

  • Page 17: Check List

    Initial Start-up Check List UH200B, UH170B, UH100B, UH200, UH170, UH100, UL100 Remove any protective film from dishwasher. 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 18: Booster Fill Switch

    Initial Start-Up Filling the Booster Models: UH200B, UH170B, and UH100B only Note: Models UH200B, UH170B and UH100B have a built-in booster heater that was drained prior to shipment and must be filled before operating the dishwasher. Booster Fill Switch The booster heater is refilled using the Booster Fill Switch. It is located behind the lower front access panel and on the left-side of the bracket that holds the chemical dispensing pumps (see the photos below).
  • Page 19 Initial Start-Up Initial Start-Up Models: UH200B, UH170B, and UH100B only Booster Fill Switch (continued) B. Press and hold the Booster Fill Switch to the FILL POSITION until you hear the water spraying inside the dishwasher. Push and hold the Booster Fill Switch to the right to refill the booster heater with water.

  • Page 20: Chemical Dispensing Pumps

    Initial Start-Up Chemical Dispensing Pumps Models UH200B, UH200, UH170B, and UH170 Hot Water Sanitization Dishwashers. ATTENTION Contact a local chemical supplier for detergent and rinse-aid chemicals. The detergent should be a non-chlorinated liquid detergent. The chemical dispensing pumps are adjusted by the chemical supplier. Models UH200B, UH200, UH170B, and UH170 Hot Water Sanitization: Models UH200B, UH200, UH170B, UH170 are equipped with a built-in detergent dispensing pump and rinse-aid dispensing pump.
  • Page 21 Initial Start-Up Chemical Dispensing Pumps Models UH200B, UH200, UH170B, and UH170 Hot Water Sanitization Dishwashers. Models UH200B, UH200, UH170B, and UH170 Hot Water Sanitization (continued) The rinse-aid enters the final rinse piping through a fitting located on the upper-left rear side of the dishwasher.
  • Page 22 Initial Start-Up Chemical Dispensing Pumps Models UH100B, UH100 Hot Water Sanitization Dishwashers Models UH100B, UH100 Hot Water Sanitization: Models UH100B, UH100 are equipped with a built-in detergent dispensing pump and rinse-aid dispensing pump. (See the photographs below.) The pumps are located on a center bracket behind the lower-front access panel. Each pump is equipped with 6 feet [1.8 m] of pick-up supply tubing, a stiffener tube, and a strainer.
  • Page 23 Initial Start-Up Chemical Dispensing Pumps Model UL100 Low Temperature Chemical Sanitization Dishwasher ATTENTION Contact a local chemical supplier for detergent, rinse-aid and sanitizer. The detergent should be a non-chlorinated liquid detergent. The chemical dispensing pumps are adjusted by the chemical supplier. 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 24: Priming

    Initial Start-Up Chemical Dispensing Pumps Models UH200B, UH200, UH170B, UH170, UH100B, UH100 and UL100 The chemical dispensing pump supply lines must be primed before they will pump the chemicals properly. Refer to the previous page for the location of the chemical injection points for the applicable model.

  • Page 25: Initial Start-Up

    Initial Start-Up Chemical Dispensing Pumps Models UH200B, UH200, UH170B, UH170, UH100B, UH100 and UL100 For Models UH100B and UH100 Make sure the chemical containers are full and the correct pick-up tubes are in the containers. Turn the dishwasher power switch ON. The switch will illuminate and the dishwasher will fill with water.

  • Page 26: Adjustments

    Initial Start-Up Chemical Dispensing Pumps Models UH200B, UH200, UH170B, UH170, UH100B, UH100 and UL100 Chemical Dispensing Pump Speed and Tank Fill Adjustments NOTE: The chemical dispensing pump speeds are not set at the factory. Variations in the type of chemicals supplied by the chemical supplier usually require that the supplier make final adjustments for the products supplied.

  • Page 27: Operation

    Operation Operation Models UH200B and UH200 The UH200B and UH200 feature digital temperature displays, and an extended wash mode for hard to clean wares. A Rinse Sentry feature holds the dishwasher in the wash mode if the final rinse water is not hot enough to sanitize the wares. Follow the instructions below to operate the UH200B and UH200 dishwashers in the Normal Wash Mode.
  • Page 28 Operation Operation Models UH200B and UH200 (continued) Normal Wash Mode (continued from previous page) Approximate UH200 and UH200B water fill level. Open the front door and check the water level in the wash tank compartment. The approximate water fill level should reach the top-left edge of the wash tank compartment as shown in the photograph above.
  • Page 29 Operation Operation Models UH200B and UH200 Rinse Sentry Mode As previously stated, the final rinse water temperature must be a minimum 180-195ºF/82-91ºC during the final rinse cycle to ensure that all wares are sanitized. If for any reason, the hot water temperature in the booster tank cannot provide this temperature, then the dishwasher will enter a Rinse Sentry Mode of operation.
  • Page 30 Operation Operation Models UH170B and UH170 The UH170B and UH170 feature temperature gauges, and an extended wash mode for hard to clean wares. A Rinse Sentry feature holds the dishwasher in a wash mode if the final rinse water is not hot enough to sanitize the wares. Follow the instructions below to operate the dishwasher in a Normal Wash Mode.
  • Page 31 Operation Operation Models UH170B and UH170 (continued) Normal Wash Mode (continued) 10. Load soiled wares into the dish rack. Place plates, glasses, cups and bowls in a peg rack. Place utensils in a single layer in a flat-bottom rack. Place pots and pans in a flat-bottom rack. Do not overload the dish racks 11.
  • Page 32 Operation Operation Models UH170B and UH170 Extended Wash Mode 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 70 second Normal Wash Mode. The dishwasher will remain in the Extended Wash Mode until the operator exits the mode.
  • Page 33 Operation Operation Models UH100B, UH100 Normal Wash Mode Make sure the flexible drain hose and the flexible fill hose are not kinked, then turn the water supply on. Fully close the dishwasher front door. Turn the main power on at the main circuit breaker. Push the dishwasher Power Switch UP to turn the power ON.
  • Page 34 Operation Operation Model UL100 Low temperature Chemical Sanitization The UL100 features a single temperature gauge to monitor the wash and the final rinse temperatures. A chemical sanitizer is dispensed into the wash tank during the final rinse for chemical sanitization. Follow the instructions below to operate the UL100 in a Normal Wash Mode. Wash/Final Rinse Prime Temperature Gauge...
  • Page 35 Operation Operation Model UL100 Low temperature Chemical Sanitization Load soiled wares into the dish rack. Place plates, glasses, cups and bowls in a peg rack. Place utensils in a single layer in a flat-bottom rack. Place pots and pans in a flat-bottom rack. Do not overload the dish racks 10.

  • Page 36: Cleaning And Maintenance

    Cleaning and Maintenance Cleaning Models UH200B, UH200, UH170B, UH170, UH100B, UH100, UL100 After Each Meal Period or every 8 Hours of Operation. For Models UH200B, UH200, UH170B, and UH170: Open the dishwasher door. Press the lighted power switch down to the OFF position. The power switch light will go out. Close the door.
  • Page 37 Cleaning and Maintenance Cleaning Models UH200B, UH200, UH170B, UH170, UH100B, UH100, UL100 At the End of the Day For Models UH200B, UH200, UH170B, and UH170: Perform Steps 1-8 on the previous page. Remove the upper and lower rinse and wash spray arms. The spray arms are interchangeable. Disassemble the rinse arm, rinse arm pin and the retaining spacer.
  • Page 38 Cleaning and Maintenance Cleaning Models UH200B, UH200, UH170B, UH170, UH100B, UH100, UL100 (continued) At the End of the Day For Models UH100B, UH100, and UL100: Perform Steps 12-22 on the previous page. Remove the upper and lower wash spray arms. The spray arms are interchangeable. Flush the wash arm and wash arm nozzles with clean water.
  • Page 39 Cleaning and Maintenance Cleaning Models UH200B, UH200, UH170B, UH170, UH100B, UH100, UL100 De-liming Minerals accumulate on the interior surfaces of the dishwasher. The deposits have a white haze and, in cases of heavy accumulation, may appear as a granular solid. The generic name for mineral deposits is lime.

  • Page 40: Maintenance

    Cleaning and Maintenance Maintenance Models UH200B, UH200, UH170B, UH170, UH100B, UH100, UL100 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 41: Troubleshooting

    Troubleshooting Troubleshooting Models UH200B, UH200, UH170B, UH170, UH100B, UH100, UL100 Condition Cause Solution Dishwasher will not run. Door not closed. Close door completely. Check breaker on panel. Main power OFF. Dishwasher OFF. Turn dishwasher ON. Low or no water. Main water supply off. Open supply valve.
  • Page 42 Blank Page This Page Intentionally Left Blank...

  • Page 43: Service Replacement Parts

    Wash/Rinse Spray Arm Assemblies - UH100B, UH100, UL100 ................Detergent Pump Assembly UH200B, UH-200, UH170B, UH170, UH100B, UH100 ..........Rinse-Aid Pump Assembly UH-200B, UH200, UH170B, UH170 ................Rinse-Aid Pump Assembly - UH100B, UH100, UL100................... Sanitizer Pump Assembly - UL100 .........................

  • Page 44: Wash Pump And Motor Assembly - All Models

    Wash Pump/Motor Assembly - All Models...
  • Page 45 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 46: Wash Tank, Lower Piping And Drain Assembly - All Models

    Wash Tank, Lower Piping and Drain Assembly - All Models To upper wash Manifold UH200B, UH200, UH170B, UH170 To drain To drain UH100B, UH100, UL100...
  • Page 47 All Models - Wash Tank, Lower Piping and Drain Assembly Item Part Description Qty. 0512136 SCREEN, SCRAP ASSY. 0712236 TUBE, OVERFLOW GUARD (UH200B, UH200, UH170B, UH170 ONLY) 0512107 THERMOMETER, WASH TANK (UH170B, UH170, UH100B, UH100, UL100) 112612 THERMISTOR, 10kΩ, 2 WIRE ASSY, WASH TANK (UH200B, UH200) 0512169 HEATER, 120VAC 750W (120v LOW TEMP) (UH200, UH170, UH100, UL100) All S/N's)
  • Page 48 All Models - Wash Tank, Lower Piping and Drain Assembly Item Part Description Qty. 0512185 BOLT, HEX FLANGE 1/4-20 X 3/8" SST 0512227 PUMP, DRAIN 115V 60 HZ (UH200B, UH200, UH170B, UH170 ONLY) 0512352 SCREW, PHILLIPS PAN HEAD #10 x 3/4 0312145 BRACKET, DRAIN PUMP (UH200B, UH200, UH170B, UH170 ONLY)
  • Page 49 Blank Page This Page Intentionally Left Blank...

  • Page 50: 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 51 All Models - Main Terminal Block and Timer Board Assembly Item Part Description Qty. 107964 BUSHING, SNAP (ALL) 0312188 BASE, TIMER ENCLOSURE 0508710 SPACER, 5/16 0501411 SCREW, 10-32 X 1/4 RH SLOT SS 0312189 COVER, TIMER ENCLOSURE 0512243 LABEL, ADJUSTMENT 0712105 TIMER CKT.

  • Page 52: Control Thermostats And Center Bracket Assembly - All Models

    Control Thermostats and Center Bracket Assembly - All Models For Booster Heater (Beginning with S/N 14236 and above) For Wash Tank Heater (All S/N’s) For Booster Heater (Prior to S/N 14236) For Wash Tank Heater (All S/N’s)
  • Page 53 All Models - Control Thermostats and Center Bracket Assembly Item Part Description Qty. 0512108 THERMOSTAT, BOOSTER (Beginning with S/N W14236 and above) UH100B, UH170B, UH200B Only 109069 THERMOSTAT, BOOSTER (Prior to S/N W14236) UH100B, UH170B, UH200B Only 0507323 THERMOSTAT, WASH TANK (All S/N's) UH100B, UH170B, UH200B Only 0501373...

  • Page 54: Booster Assembly - Uh200B, Uh170B, Uh100B

    Booster Assembly - UH200B, UH170B, UH100B UH170B UH100B UH200B...
  • Page 55 UH200B, UH170B, UH100B - Booster Assembly Item Part Description Qty. 0509042 BOOSTER TANK 0512185 BOLT, HEX FLANGE 1/4-20 X 3/8" SS 0508817 PLUG, 1/8 HEX COUNTERSUNK 109985 SEAL, ELECTRIC HEATER FLANGE 111235 HEATER 5.6./6KW 208/240VAC (40°F/22°C RISE BOOSTER) 111233 HEATER 7.5/10KW 208/240VAC (70°F/39°C RISE BOOSTER) 107908 COVER, HEATING ELEMENT...

  • Page 56: Fill Piping Assembly - Uh200B, Uh200, Uh170B, Uh170

    Fill Piping Assembly - UH200B, UH200, UH170B, UH170 To Upper Final Rinse Piping (UH200, UH170) From Hot Water To Booster Inlet Supply (UH200B, UH170B) Note: This is a 3/4” Garden Hose FItting...
  • Page 57 UH200B, UH200, UH170B, UH170 - 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" X 3/8" 0312146 BRACKET, 1/2" SOLENOID VALVE (UH200B, UH200, UH170B, UH170) 0512185 BOLT, HEX FLANGE 1/4-20 X 3/8"...

  • Page 58: Upper Final Rinse Piping - Uh200B, Uh170B, Uh170

    Upper Final Rinse Piping - UH200B, UH200, UH170B, UH170...
  • Page 59 UH200B, UH200, UH170B, UH170 - 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 (UH200B, UH200, UH170B, UH170) 112763 INJECTOR FITTING...

  • Page 60: Wash And Rinse Spray Arm Assemblies - Uh200B, Uh200, Uh170B, Uh170

    Wash and Rinse Spray Arm Assemblies - UH200B, UH200, UH170B, UH170...
  • Page 61 UH200B, UH200, UH170B, UH170 - 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 WASH ARM 107873 WASHER, PACKING 110215 SCREW, RETAINING 0502571 CLAMP, HOSE GEAR 1-1/2"...

  • Page 62: Fill Piping Assembly - Uh100B, Uh100, Ul100

    Fill Piping Assembly - UH100B, UH100, UL100 Note: This is a 3/4" From Hot Water garden hose fitting Supply Fill Valve Assembly on Next Page To Booster Inlet UH100B To Fill Chute UH100, UL100...
  • Page 63 UH100B, UH100, UL100 - Fill Piping Assembly Item Part Description Qty. 0502653 ELBOW, 90 DEGR 3/8MPTX1/2 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. 5/16-MAX.7/8 0509526 HOSE, 1/2 X 7FT FEM.GARD.ADAPT.
  • Page 64 Fill Solenoid Valve - UH100B, UH100, UL100...
  • Page 65 UH100B, UH100, UL100 - 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" 0505235 COIL, 115V 60HZ 10W 0502807...

  • Page 66: Fill Chute Assembly - Uh100B, Uh100, Ul100

    Fill Chute Assemblyy - UH100B, UH100, UL100 From Sanitizer Pump...
  • Page 67 UH100B, UH100, UL100 - 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 68: Wash/Rinse Spray Arm Assemblies - Uh100B, Uh100, Ul100

    Wash/Rinse Spray Arm Assemblies - UH100B, UH100, UL100...
  • Page 69 Wash/Rinse Spray Arm Assemblies - UH100B, UH100 and UL100 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 0512120 HOSE, UPPER WASH ARM 0512133...

  • Page 70: Detergent Pump Assembly Uh200B, Uh-200, Uh170B, Uh170, Uh100B, Uh100

    Detergent Pump Assembly - UH200B, UH-200, UH170B, UH170, UH100B, UH100, UL100 Yellow Rollers Check the squeeze tube every 6 months for wear.
  • Page 71 UH200B, UH200, UH170B, UH170, UH100B, UH100, UL100 - Detergent Pump Assembly Item Part Description Qty. 0510870-1 GEARMOTOR, 115/60/1 114203 PUMP HD KIT, PERISTALIC (Yellow Rollers) 114202 TUBE ASY,SANTOPRENE, 3/16" X 3/8" X 8.5" LG. 0512369 CLAMP, HOSE 0502644 ELBOW, 1/4 HOSE BARB 0501519 TIE, NYLON 4"...

  • Page 72: Rinse-Aid Pump Assembly Uh-200B, Uh200, Uh170B, Uh170

    RInse-Aid Pump Assembly - UH200B, UH200, UH170B, UH170 Pink Rollers Check the squeeze tube every 6 months for wear. To Injection Point...
  • Page 73 UH200B, UH200, UH170B, UH170 - Rinse-Aid Pump Assembly Item Part Description Qty. 0510872-1 GEARMOTOR, RINSE-AID 115/60/1 0512325 PUMP HEAD, PERISTALTIC (PINK ROLLERS) 112759 TUBE, PUMP 1/8" id X 9" LG. 0512369 CLAMP, HOSE 0501519 TIE, CABLE 4" 112883 TUBING, 1/8" OD X 1/16" ID 0505483 LABEL, RINSE AID 0306363...

  • Page 74: Rinse-Aid Pump Assembly - Uh100B, Uh100, Ul100

    Rinse-Aid Pump Assembly - UH100B, UH100, UL100 To Fill Chute...
  • Page 75 UH100B, UH100, UL100 - 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 6-32X7/8 SS PHILLIP 0501519 TIE, NYLON 4" 0502666 HOSE, 1/8ID X 1/4OD PVC 0505483...

  • Page 76: Sanitizer Pump Assembly - Ul100

    Sanitizer Pump Assembly - UL100 To Injection Point...
  • Page 77 UL100 - 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,1/2IDX11-7/8LG. STIFFENER 0501869 STRAINER 0504822 SCREW, 8-32 X 1/2 PAN HD PH S.S 0506589 SCREW, PAN 6-32X7/8 SS PHILLIP 0502666...

  • Page 78: Control Panel - Uh200B, Uh200

    Control Panel - UH200B, UH200...
  • Page 79 UH200B, UH200 - Control Panel Item Part Description Qty. 0512221 SWITCH, ROCKER DPDT 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, UH200B, UH200 0312438 PANEL, FACIA, UH200B, UH200 0512357...

  • Page 80: Control Panel - Uh170B, Uh170

    Control Panel - UH170B, UH170...
  • Page 81 UH170B, UH170 - Control Panel Item Part Description Qty. 0512221 SWITCH, ROCKER DPDT 250V NEON 0512214 SWITCH, PUSH-BUTTON, GREEN 0512232 LIGHT, INDICATOR, GREEN 0512226 SWITCH, ROCKER RND SPDT MOMENTARY 0512215 SWITCH, PUSH-BUTTON, WHITE 0512107 THERMOMETER, 2" DIAL, 7" CAPILLARY 0501408 SCREW, TRUSS SLOT SS 8-32 X 1/4 0512449 LABEL, FACIA, UH170B, UH170...

  • Page 82: Control Panel - Uh100B, Uh100, Ul100

    Control Panel - UH100B, UH100, UL100...
  • Page 83 UH100B, UH100, UL00 - Control Panel Item Part Description Qty. 0512221 SWITCH, ROCKER DPDT 250V NEON (UH100B, UH100) ---- 0512222 SWITCH, ROCKER DPDT 250V NEON (UL100 ONLY) 0512214 SWITCH, PUSH-BUTTON, GREEN 0512232 LIGHT, INDICATOR, GREEN 0512226 SWITCH, ROCKER RND SPDT MOMENTARY 0512107 THERMOMETER, 2"...

  • Page 84: Panel Assembly - All Models

    Panel Assembly - All Models...
  • Page 85 All Models - Panel Assembly Item Part Description Qty. 109812 GAUGE, PRESSURE 0-60PSI 111100 FITT COMP 1/4OD X 1/8MPT ELL J 107928 TUBING, 1/4i NATURAL 100779 SCREW 1/4-20X5/8 TRUSS SS PHIL 0312192 PANEL, FRONT WITH GAUGE HOLE 0312330 PANEL, FRONT WITHOUT GAUGE HOLE 108826 GROMMET 0312174...

  • Page 86: Door Assembly - All Models

    Door Assem,bly - All Models...
  • Page 87 All Models - Door Assembly Item Part Description Qty. 0312172 HANDLE, DOOR CHAMPION 0501408 SCREW, TRUSS SLOT SS 8-32 X 1/4 0712164 DOOR WELDED ASSY 0712162-1 HINGE, RH ASSY 106026 WASHER,SS 9/32 X 5/8 OD 0501422 BOLT, HEX SS 1/4-20 X 1-1/2 0512122 SPRING, DOOR 0712162...
  • Page 88 Dish Racks, Line Strainer, PRV...
  • Page 89 Dish Racks, Line Strainer, PRV Item Part Description Qty. 101273 DISH RACK, FLAT-BOTTOM 101285 DISH RACK, PEG 104421 STRAINER, LINE 1/2" BRONZE (UH200B, UH170B) 108265 VALVE, PRESSURE REGULATING (PRV) (UH200B, UH170B)
  • Page 90 Blank Page This Page Intentionally Left Blank...

  • Page 91: Electrical Schematics

    Electrical Schematics Electrical Schematics and Timing Charts Illustrations Page Low Temperature Model - UL100 (All S/N's) ................84 High Temperature Models - UH100B, UH100 (Built prior to S/N W14236) ....... 85 High Temperature Models - UH100B, UH100 (Beginning with S/N W14236 and above) ..86 High Temperature Models - UH170B, UH170 (Built prior to S/N W14236) .......
  • Page 92 UL100 - All S/N's Low Temperature Undercounter - All S/N’s...
  • Page 93 UH100B, UH100 Built Prior to S/N W14236 UH100B, UH100 Built Prior to S/N W14236...
  • Page 94 UH100B, UH100 - Beginning with S/N W14236 and Above For Machines beginning with S/N W14236 and above...
  • Page 95 Built Prior to S/N W14236 - UH170B, UH170 For Machines prior to S/N W14236...
  • Page 96 UH170B, UH170 Beginning with S/N W14236 and Above UH170B, UH170 Beginning with S/N 14236...
  • Page 97 UH200B, UH200 - Built Prior to S/N W14236 SINGLE PHASE THREE PHASE TO CUSTOMERS DISCONNECT SWITCH Item Part Description Qty. PER LOCAL ELECTRICAL CODES 115-208/230V 60HZ 208/230V+115V NEUTRAL 60HZ WHTR 115 V NEUTRAL 115 V 1HTR 1HTR BOOSTER HEAT BOOSTER HEAT 208/230 VAC 208/230 VAC 5 kW...
  • Page 98 UH200B, UH200 - Beginning with S/N W14236 and Above Beginning with S/N 14236 and Above...
  • Page 99 All Models - Timing Chart...
  • Page 100 Blank Page This Page Intentionally left Blank...

  • Page 101: Basic Service

    Basic Service Basic Service Illustration Digital Temperature Display Board (UH200B Only) ........Digital Temperature Display Codes (UH200B Only) ........Timer Board Selector Switch (All Models) ..........Timer Board Troubleshooting Guide (All Models) ........Timer Board Diagnostic Testing (S/N W081217467 and above) ....
  • Page 102 Digiital Temperature Display Board - UH200B, UH200...
  • Page 103 UH200B, UH200 - Digiital Temperature Display Board p/n 0512106 Digital temperature Display coDes Display coDe cause Wash Display Wash temperature is below 100°F Wash temperature is above 180°F Wash tank has no water and heater is on Bad booster thermistor Open or broken wire between thermistor and board Loose connection...
  • Page 104 Timer Connection Diagram - All Models • LIgHT SCRUB • LIgHT CYCLE • SwITCH SCRUB • SwITCH START PLUg vOLTAgE CLOSED vALvE DRAIN OPEN vALvE DRAIN vALvE FILL OUTPUT DETERgENT OUTPUT RINSE OUTPUT SANITIzER OUTPUT FUSE CONTROL OUTPUT MOTOR wASH...

  • Page 105: Troubleshooting Guide

    All Models - Timer Board Troubleshooting Troubleshooting Guide Troubleshooting Timer Board P/N 0712105 June 2010 SINGLE PHASE THREE PHASE TO CUSTOMERS DISCONNECT SWITCH PER LOCAL ELECTRICAL CODES 115-208/230V 60HZ 208/230V+115V NEUTRAL 60HZ WHTR 115 V NEUTRAL Test/Condition Indication/Cause Recomendation/Solution 1. Run LED is lit Board has power 115 V 1HTR...
  • Page 106 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:

Uh-100bUl-100Uh-170Uh-200Uh-100Uh-170b

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