Summary of Contents for American Dish Service ADS HUB-40-HIGH TEMP
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Installation/Operation Manual/Parts Manual Installation/Operation Manual/Parts Manual Undercounter Dishwashers Undercounter Dishwashers ADS HUB-40-HIGH TEMP ADS HUB-40-HIGH TEMP High Temperature with built-in booster Fresh Water Final Rinse THE MODELS CONTAINED IN THIS THE MODELS CONTAINED IN THIS MANUAL COMPLY WITH ANSI/ASSE MANUAL COMPLY WITH ANSI/ASSE 1001 &...
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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 the USA: Toll-free: 800-922-2178 Tel: 913-422-3700 Fax: 913-422-6630 email: service@americandish.com ATTENTION: The model no., serial no., voltage, Hz and phase are needed to identify your machine and to answer questions.
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4:34 PM • Use the fax form on the next page.
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PRODUCT REGISTRATION BY FAX COMPLETE THIS FORM AND FAX TO: 913-422-6630 in the USA PRODUCT REGISTRATION CARD Model Serial # Date of Installation: Company Name: Address: (Street) Province Postal Code Telephone #: ( Contact: Installation Company: Address: Telephone #: Contact: FAILURE TO REGISTER YOUR PRODUCT MAY VOID YOUR WARRANTY IMPORTANT IMPORTANT...
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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) 922-2178 in the USA.
Limited Warranty LIMITED WARRANTY American Dish Service (herein referred to as ADS), 3 . warrants machines, and parts, as set out below. 00 Blake Street, Edwardsville, KS 66111-3820 U.S.A Warranty of Machines: ADS warrants all new machines of its manufacture bearing the name "ADS" and installed within the United States, Islands, Mexico and Canada to be free from defects in material and workmanship for a period of one (1) year after the date of installation or fifteen (15) months after the date of shipment by ADS, whichever occurs first.
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3 Phase Connection (in-field conversion) 1" Caster Kit *Not available with 17" Stand / 8" leg stand or casters American Dish Service 900 Blake Street | Edwardsville, Kansas, 66111 Phone: 913.422.3700 | Toll-Free: 800.922.2178 | Fax: 913.422.6630 orders@americandish.com | americandish.com...
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American Dish Service American Dish Service Manufacturers of Ware Washing Equipment 900 Blake Street | Edwardsville, Kansas, 66111 913.422.3700 | Toll-Free: 800.922.2178 | Fax: 913.422.6630 orders@americandish.com | americandish.com HUB40-V01-R1.0...
Table of Contents Table of Contents Models ADS HUB-40-HIGH TEMP Revision History Limited Warranty Model Descriptions Installation Receiving Placement Electrical Connections Electrical Connections-Wiring Diagrams Connecting Incoming Power to the Main Terminal Block (1 and 3 PH) Booster Heater Conversion from 1 to 3 PH...
Installation Receiving 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...
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Installation 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.
Installation Connecting Incoming Power to the Main Terminal Block 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.
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Installation Connecting Incoming Power to the Main Terminal Block 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. (continued on next page) Main Terminal Block Cover...
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Installation 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.
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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.
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Installation 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 Booster Heater...
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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 conver ted from single phase operation to three phase operation.
Installation Water Connections ! 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.
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Installation Drain Connections ! 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.
Installation Drain Connection (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.
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Installation Drain Connection 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. (See illustration below.) Dishwasher Drain Hose Minimum...
Installation Booster Fill Switch - (Filling the booster tank for the first time) ! 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.
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Installation Booster Fill Switch - (Filling the booster tank for the first time) inside the wash compartment. Release the FILL switch. Replace the lower front panel on the machine.
Installation Chemical Connections ! 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. The chemical supplier must adjust the chemical dispensing pumps for water hardness and food soil types.
Installation Pumps and Injection Points - Detergent and Rinse-aid Dispensing Pumps 2. For 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. DETERGENT INJECTION POINT...
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Installation Pumps and Injection Points - Detergent and Rinse-aid Dispensing Pumps Priming the Dispensing Pumps ! VERY IMPORTANT ! The chemical dispensing pumps must be primed before operating the dishwasher and whenever the chemical container is changed. Control Panel Extended Wash ON-OFF/DRAIN Cycle Light Power Switch...
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Installation Detergent and Rinse-aid Dispensing Pumps - Pump and Fill Adjustments ! ATTENTION ! The amount of dispensed chemical is determined by the run time of the dispensing pump. Refer to the photo below: 1. The chemical dispensing pump run and the tank fill adjustment screws are located on the end of the chemical circuit board swing-out bracket.
Operation 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. Place plates and glasses in a peg rack. Place cups and bowls in a flat bottom rack.
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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.
Operation Normal Wash Mode Control Panel Extended Wash ON-OFF/DRAIN Cycle Light Power Switch Extended Wash/ Prime Cycle Light Delime Push button Start Push button Push button Wash Temperature Final Rinse Temperature Digital Display Digital Display Close the door . Push the dishwasher Power Switch UP to turn the power ON. The power switch will illuminate and the machine will fill with water.
Operation - ! 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. ! ATTENTION ! RINSE SENTRY MODE WILL EXTEND WASH CYCLE TIME In the event that the final rinse temperature has not reached 180-195ºF/82-91ºC after the...
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Operation Drain Mode 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. The machine, will flush, perform 3 short drain cycles and then drain completely. The cycle light will go out indicating that the drain cycle is complete.
Cleaning Cleaning 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. wash tank or sump.
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Cleaning Spindle Rinse Arms Assembly There are two rinse ar ms in the They are 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. Clean the rinse arm nozzles with a small paper clip.
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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 par ticles from falling into the tank sump. Flush the scrap screen in a remote sink making sure to back-flush both side of the screen.
Deliming Deliming Cautions and Warnings A deliming agent must be used in accordance with your chemical supplier's instructions. DANGER: Death or serious injury may result when deliming solution is mixed with sodium hypochlorite sanitizing agent. Mixing may cause hazardous gases to form. Deliming solution and other acids must never be mixed with chlorine, iodine, bromine, or fluorine.
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Deliming Read and Follow the Deliming Cautions and Warnings on page 32 before deliming the machine.. Deliming Procedure Follow the procedures below to de-lime 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 chemical supply tubing from their chemical supply containers.
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. Make sure the dish racks are in good condition.
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Troubleshooting Troubleshooting Illustrations Page Troubleshooting Chart Wash Codes Temperature Display Board Rinse Codes Temperature Display Board Booster Codes Temperature Display Board Timer Board Connection Diagram - All Models Timer Board Diagnostic Testing Temperature Display Board Power Terminal Connections Temperature Display Board M3-M4 Selector Slide Switch Temperature Display Board Diagnostics Booster/Wash Tank Heater Interlock Circuit Operation...
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Troubleshooting 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. Low or no water. Main water supply off. Open supply valve. Fill hose kinked. Straighten fill hose.
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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 Wash temperature is below 100˚F RINSE TEMP...
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Digital Temperature Display Codes Rinse Display Codes CAUSE RINSE DISPLAY CODE 1 5 9 Rinse temperature is below 100˚F RINSE TEMP WASH TEMP 1 5 6 Rinse temperature is above 200˚F WASH TEMP RINSE TEMP 1 4 9 Booster tank is empty &...
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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 re-energized.
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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.
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Digital Temperature Display Board - All Models Power Neutral...
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All Models - Digital Temperature Display Board UNIVERSAL TEMPERATURE CONTROL BOARD MODELS...
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Booster Heater/Wash Tank Heater Interlock Circuit Operation Booster Heater/Wash Tank Heater Interlock Circuit Operation 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. The booster heater contactor is located on the center of the base behind the lower front access panel.
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Electrical Schematic SINGLE PHASE THREE PHASE...
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Service Replacement Parts Service Replacement Parts Illustrations Page Wash Pump/Motor Assembly - All Models Base Assembly - All Models Fill Piping Assembly Fill Rinse Piping Assembly Final Rinse Piping Fill Chute Assembly Chemical Dispensing Pumps Booster Assembly Power Input Block and Cord Assemblies Timer Control Board Assembly Wash and Rinse Spray Arms and Drain Valve Control Panel...
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Upper Final Rinse Piping Item Part Description Qty. A0502571 CLAMP, HOSE A0512120 HOSE, UPPER WASH A0512985 CLAMP, HOSE A107417 HOSE, RUBBER 1/2" ID X .84" OD A0512757 CONDUIT, 1/2" A0512758 CONDUIT, 3/8" A0512369 CLAMP, CONDUIT A112728 ELBOW, 1/8" MPT X 1/4" COMP PP A112883-1 TUBING, 1/8"...
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Chemical Dispensing Pumps RINSE-AID DETERGENT IMPORTANT: Check Items #9 and #10 every 6 months and replace if stretched or worn.
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Chemical Dispensing Pumps Item Part Description Qty. A0501869 STRAINER A0306363 TUBE, 3/8" ID X 12" LG. STIFFENER A0505483 LABEL, RINSE-AID HOSE A112883-1 TUBING, 1/8" OD X 1/16" ID A0503695 LABEL, DETERGENT HOSE A0502667 HOSE, 1/4" ID X 3/8" OD PVC A0501519 TIE, NYLON 4"...
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Panels Item Part Description Qty. A0313406 PANEL, FRONT WITHOUT GAUGE HOLE A0313407 PANEL, FRONT WITH GAUGE HOLE A0512319 GASKET, 1/8" x 5/8" x 21-1/2" A109812 GAUGE, PRESSURE 0-60 PSI A100779 SCREW 1/4-20 X 5/8" TRUSS SS PHIL A0513659 FITTING, 1/4" TUBE X 1/8" FNPT PP A107928 TUBING, 1/4"...
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Door Assembly Item Part Description Qty. A0713136 DOOR ASSEMBLY A0513558 GASKET, DOOR TOP A0713428 HINGE, RH ASSY A0501476 WASHER, 9/32" X 5/8" OD SS A0501422 BOLT, HEX SS 1/4-20 X 1-1/2" A0513332 SPRING, DOOR A0713429 HINGE, LH ASSY A0313430 ARM, DOOR SPRING A0512320 GASKET, STEAM...
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