Simply Engineered Better Technical Manual Undercounter Dishwasher Model 0-HT 0-HTN 0-LT Machine Serial No. February, 00 Manual P/N 050960 REV. G 67 N. Service Road Jordan Station, Ontario, Canada L0R S0 Moyer Diebel, Ltd. 905/56-95 Fax: 905/56-6
Complete the information below so it will be available for quick reference. Model Number Serial Number Voltage and Phase Moyer Diebel Parts Distributor Phone (if applicable) Moyer Diebel Service Agency Phone Moyer Diebel Service: Moyer Diebel Limited U.S. For Export Customers Phone: -905-56-95-6-66-99 -00-6-579-00--50 Fax: -905-56-6-6-66-660 TE: When calling to order parts, be sure to have the model number, serial number, voltage, and phase of your machine, along with your customer account number. COPYRIGHT 00 by Moyer Diebel
REVISIONS Revision History Revision Revised Serial Number Comments Date Pages Effectivity 0//97 All 779 Issue of manual and replacement parts lists. 09/09/9 7 779 Changed booster tank part number. 09/09/9 9 779 Changed item 5 hose part number. 0//00 0,,, 779 Revised electrical schematic. 07//00 7,, 7 779 Revised part numbers. 0//0 Revised part numbers. //0 7 Revised fill hose part number. /0/0 7 Revised part number for front panel. /0/0 Revised part number for pump assembly. /0/0 7 Revised part number for control cabinet. /5/0 7 Revised part number 09 to 6.
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CONTENTS CONTENTS Page INTRODUCTION... WARRANTY... GENERAL... INSTALLATION... 5 Unpacking... 5 Electrical Connections... 5 Plumbing Connections... 6 Detergent... 6 Rinse-Aid... 6 Chemical Sanitizer... 6 Completing Installation... 7 OPERATION... Operation Summary... Operation Procedures... MAINTENAE... 0 Cleaning Schedule... 0 Deliming... Deliming Process... Maintenance Schedule... TROUBLESHOOTING... REPLACEMENT PARTS... 5 ELECTRICAL DIAGRAMS... 9 TIMER CHARTS AND DIAGRAMS... LIST OF FIGURES Figure Track and Panel Assembly... 6 Figure Door and Switch Assembly... Figure Tank/Drain Assembly... 0 Figure Pump Assembly... Figure 5 Wash System Assembly... Figure 6 Booster Assembly and Water Inlet Piping (HT Only)... 6 Figure 7 Water Inlet Piping (HTN, LT Only)... Figure Fill System... 0
CONTENTS Figure 9 Detergent Pump Assembly... Figure 0 Sanitizer/Rinse-Aid Pump Assembly... Figure Control Panel Assembly... 6 Figure Electrical Diagram, 0-HT... 0 Figure Electrical Diagram, 0-HTN... Figure Electrical Diagram, 0-LT... Figure 5 Electrical Diagram, 0-HT (50 Hz)... Figure 6 Timer Chart and Diagram, 0-HT, HTN... Figure 7 Timer Chart and Diagram, 0-LT... 5
INTRODUCTION INTRODUCTION Welcome to Moyer Diebel. Thank you for choosing Moyer Diebel and for allowing us to take care of your dishwashing needs. This manual covers several models. Model numbers are shown on the front cover. Your machine has been completely assembled, inspected, and thoroughly tested at our factory to eliminate problems at installation before it was shipped to your installation site. This manual provides: Warranty information Installation and operation procedures Maintenance instructions Troubleshooting guide Replacement parts lists. Complete and return your warranty registration card as soon as possible. Moyer Diebel constantly improves its products; therefore, specifications contained in this manual may have changed. For your protection, factory authorized parts should always be used. Replacement parts may be ordered from your Moyer Diebel authorized parts distributor or service agency. When ordering parts, supply the model number, serial number, voltage and phase of your machine, the part number, part description, and quantity.
WARRANTY LIMITED WARRANTY Champion Industries/Moyer Diebel Limited, P.O. Box, Winston-Salem, North Carolina 75, and P. O. Box 0, 67 North Service Road, Jordan Station, Ontario, Canada L0R S0 warrants machines, and parts, as set out below. Warranty of Machines: Champion Industries/Moyer Diebel Limited warrants all new machines of its manufacture bearing the name Champion or "Moyer Diebel" and installed within the United States and Canada to be free from defects in material and workmanship for a period of one () year after the date of installation or fifteen (5) months after the date of shipment by Champion/Moyer Diebel, whichever occurs first. [See below for special provisions relating to Model Series DF and SW.] The warranty registration card must be returned to Champion/Moyer Diebel within ten (0) days after installation. If warranty card is not returned to Champion/Moyer Diebel within such period, the warranty will expire after one year from the date of shipment. Champion/Moyer Diebel will not assume any responsibility for extra costs for installation in any area where there are jurisdictional problems with local trades or unions. If a defect in workmanship or material is found to exist within the warranty period, Champion/Moyer Diebel, at its election, will either repair or replace the defective machine or accept return of the machine for full credit; provided, however, as to Model Series DF and SW, Champion/Moyer Diebel's obligation with respect to labor associated with any repairs shall end (a) 0 days after shipment, or (b) 90 days after installation, whichever occurs first. In the event that Champion/Moyer Diebel 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/Moyer Diebel authorized service technician. Defective parts become the property of Champion/Moyer Diebel. Use of replacement parts not authorized by Champion/Moyer Diebel will relieve Champion/ Moyer Diebel of all further liability in connection with its warranty. In no event will Champion/Moyer Diebel's warranty obligation exceed Champion/Moyer Diebel's charge for the machine. The following are not covered by Champion/Moyer Diebel's warranty: a. Lighting of gas pilots or burners. b. Cleaning of gas lines. c. Replacement of fuses or resetting of overload breakers. d. Adjustment of thermostats. e. Adjustment of clutches. f. Opening or closing of utility supply valves or switching of electrical supply current. g. Adjustments to chemical dispensing equipment. h. Cleaning of valves, strainers, screens, nozzles, or spray pipes. i. Performance of regular maintenance and cleaning as outlined in operator s guide. j. Damages resulting from water conditions, accidents, alterations, improper use, abuse, tampering, improper installation, or failure to follow maintenance and operation procedures. Examples of the defects not covered by warranty include, but are not limited to: () Damage to the exterior or interior finish as a result of the above, () Use with utility service other than that designated on the rating plate, () Improper connection to utility service, () Inadequate or excessive water pressure, (5) Corrosion from chemicals dispensed in excess of recommended concentrations, (6) Failure of electrical components due to connection of chemical dispensing equipment installed by others, (7) Leaks or damage resulting from such leaks caused by the installer, including those at machine table connections or by connection of chemical dispensing equipment installed by others, () Failure to comply with local building codes, (9) Damage caused by labor dispute. Warranty of Parts: Champion/Moyer Diebel warrants all new machine parts produced or authorized by Champion/Moyer Diebel to be free from defects in material and workmanship for a period of 90 days from date of invoice. If any defect in material and workmanship is found to exist within the warranty period Champion/Moyer Diebel will replace the defective part without charge. DISCLAIMER OF WARRANTIES AND LIMITATIONS OF LIABILITY. CHAMPION/MOYER DIEBEL'S WARRANTY IS ONLY TO THE EXTENT REFLECTED ABOVE. CHAMPION/MOYER DIEBEL MAKES OTHER WARRANTIES, EXPRESS OR IMPLIED, ILUDING, BUT T LIMITED TO, ANY WARRANTY OF MERCHANTABILITY, OR FITNESS OF PURPOSE. CHAMPION/MOYER DIEBEL SHALL T BE LIABLE FOR IIDENTAL OR CONSEQUENTIAL DAMAGES. THE REMEDIES SET OUT ABOVE ARE THE EXCLU- SIVE REMEDIES FOR ANY DEFECTS FOUND TO EXIST IN CHAMPION/MOYER DIEBEL DISHWASHING MACHINES AND CHAMPION/MOYER DIEBEL PARTS, AND ALL OTHER REMEDIES ARE EXCLUDED, ILUDING ANY LIABILITY FOR IIDENTALS OR CONSEQUENTIAL DAMAGES. Champion/Moyer Diebel does not authorize any other person, including persons who deal in Champion/Moyer Diebel dishwashing machines, to change this warranty or create any other obligation in connection with Champion/Moyer Diebel Dishwashing Machines. rev. 699
GENERAL GENERAL This manual covers the Moyer Diebel 0 undercounter dishwashing machine. This machine is fully automatic and is equipped with a / H.P. pump motor. All models are available for mounting directly to the floor or on optional stands (see accessories listed on page ). Standard equipment includes: -Automatic tank fill -Wash/rinse arm -Common utility connections -Two dish racks (peg and flat) -0 Volt control circuit -Exclusive vent design for -Convenient, easy to use controls venting of condensation -Door latch activated start switch -Stainless steel heavy-gauge construction -Pumped drain (to ft/m) (vertical) This series of dishwashers is available in the following models: Model Numbers 0-HT, 0-HTN, 0-LT The 0-HT model is a high temperature ( C/0 F rinse) sanitizing model with booster. The 0-HTN model is a high temperature ( C/0 F rinse) sanitizing model without booster. The 0-LT model is a low temperature (60 C/0 F rinse) sanitizing model for use with 5.5% or.% sodium hypochlorite solution (chlorine bleach) as a sanitizing agent. The rinse aid pump is optional. Options Kit 5 - Detergent pump (P/N 07096) Kit 50 - Top and side panels (P/N 070756) Kit 505 - Top panel only (P/N 0707) Kit 506 - Left side panel only (P/N 07075) Kit 507 - Right side panel only (P/N 07076) Kit 50 - Rinse aid pump kit (P/N 07075) Kit 50 - Extended reach pumped drain kit (P/N 070766) Kit 5-0 C/70 F temperature rise booster (P/N 07075) (for 9 C/0 F supply water).
GENERAL Accessories 7RS - 7" rack stand (raises working height and adds rack storage) 7T - 7" cabinet (raises working height and adds storage) CST - Combination sink/table (scraping and sorting station) 05 - Dish Rack (Peg Rack) 07 - Silverware Rack (Flat Bottom Rack) Electrical Power Requirements Booster Machine Power Requirement Model Voltage Rise Full Load Amp (5% Service Factor) 0-LT 5/60/ N/A 9 5 0-HTN 5/60/ N/A 9 5 0-HT 0/60/ 0 0-HT 0/60/ 0 7 7 0-HT 0/60/ 70 5 57 0-HT 0/60/ 70 5 6 TE: 0-0V/60Hz/PH electrical supply service must be a -wire plus ground for connection as shown. 0006 5v -Wire Plus Ground Diagram 5v 0-0 L L N G
INSTALLATION INSTALLATION Unpacking! WARNING: Care should be taken when lifting the machine to prevent damage.. Immediately after unpacking your machine, inspect for any shipping damage. If damage is found, save the packing material and contact the carrier immediately.. Remove the dishwasher from the skid. Adjust the feet if required, then move the machine to its permanent location.. Level the machine (if required) by placing a level on the top of the machine and adjusting the feet. Level the machine front-to-back and side-to-side. CAUTION:! After locating your machine, the installation must meet local health codes. An example may be to seal your machine to the floor using a good grade of silicone sealant. Electrical Connections!! WARNING: Electrical and grounding connections must comply with the National Electrical Code and/or Local Electrical Codes. WARNING: When working on the dishwasher, disconnect the electric service and tag it to indicate work is being done on that circuit.. The electrician should compare the electrical specifications on the machine electrical rating label (located on the lower left front panel) to the electrical power supply before connecting the machine to the incoming service at a fused disconnect switch. TE: The 0-0V/60Hz/PH electrical supply service for this machine must be a -wire plus ground service.. On the 0V-0V models, a terminal block is provided on the left front side of the machine (located behind the front panel) for electrical service connections. A fused disconnect switch or circuit breaker (supplied by user) is required to protect each power supply circuit.. On 5V models, your machine is already equipped with a -foot power cord and plug suitable for 5V-5A service. 5
INSTALLATION Plumbing Connections! CAUTION: Plumbing connections must comply with local sanitary and plumbing codes. Water Connections. Connect the hot water supply (60 C/ 0 F Min) to the /" I.D. fill hose provided. The fill solenoid valve is equipped with a flow control that will accept water pressures from 7 kpa/5 psi to 665 kpa/95 psi.. Install a manual shut-off valve with /" garden hose connection in the water supply line close to the machine to accommodate installation and servicing the machine. The shut-off valve should be the same size or larger than the supply line.. The fill solenoid valve is equipped with a built-in strainer to protect from particles in the water supply. Drain Connections. All Models are supplied with a flexible 5/" I.D. drain hose, which must be connected to a -/" drain using a wye (Y) fitting close to the machine. Detergent/Chemicals Use a qualified detergent/chemical supplier for your detergent, rinse aid, and chemical sanitizer needs.. Your machine may be fitted with an optional liquid detergent dispensing pump. Insert the labeled detergent pickup tube into the detergent container. The pickup tube has a strainer on the end to prevent crystallized chemical from clogging the supply lines.. The cycle timer located in the main control cabinet is equipped with adjustable cams for the chemical dispensing pump(s). The cams control the length of time that the pumps operate. A qualified person may adjust the cam settings if necessary. Refer to the timer chart diagram(s) at the end of the manual for timer cam locations. Factory time settings are only approximate. Have your chemical supplier check the concentration and make the necessary adjustments. TE: A nonchlorinated detergent is recommended for your dishwasher. Rinse Aid. An optional rinse aid pump may be added for all models. Insert the labeled Rinse Aid pickup tube into the rinse aid container. Contact your chemical supplier for adjustment to ensure proper dosage. Chemical Sanitizer. Model 0-LT is supplied with chemical sanitizer dispensing pump. Using a 5.5% or.% sodium hypochlorite solution, insert the labeled Chemical Sanitizer pickup tube into the chemical sanitizer container. Have your chemical supplier set chemical dosage according to local code.. Contact your chemical supplier for adjustment of the chemical sanitizer to ensure proper dosage. 6
INSTALLATION Completing Installation. Remove any foreign material from inside the machine.. Center the scrap screen over the sump opening.. Prime the booster using the following procedure (if applicable). CAUTION:! To prime the booster, the following procedure must be followed AFTER the electrical and plumbing connections have been made and water has been turned on. a. Open the dishwasher door. b. Make sure the On-Fill/Off-Drain switch is in the Off-Drain position. c. Push the Detergent/Rinse prime switch down to the Rinse position. d. Hold the prime switch in the Rinse position until you observe water entering the wash tank. The water inlet port is on the lower right side of the tank interior. e. Release the switch. You have completed the booster priming process. 000 ON FILL DET IN CYCLE OFF DRAIN RINSE! WARNING: Failure to prime the booster may cause damage to the booster elements and other electrical components and will void the warranty.. Check the machine for water leaks by depressing the ON/FILL switch on the front panel, then close and latch the door. This allows the tank to automatically fill by using the rinse cycle. Check for leaks. 5. Open the door and check the water level. The water level should be /" over the scrap screen. 6. Depress the OFF/DRAIN switch, close and latch the door to drain the machine. This allows the machine to complete the 05-second wash and drain cycle. Check the drain plumbing for leaks or kinks in drain hose. 7. Replace the front panel. Installation is now complete. 7
OPERATION OPERATION Operation Summary (See Timer Chart in back of manual) The following is a summary of your Undercounter Dishwashing Machine operating cycle:. The cycle begins when you close and latch the door.. The green cycle lamp lights and the wash pump starts.. The pump runs during the wash cycle for approximately 0 seconds.. The wash pump stops, and the drain valve is opened. 5. After a - second pause, the pump drain cycle begins and continues for approximately 0 seconds. 6. After a - second pause, the fill valve opens, and the pump starts for the rinse cycle. 7. Within approximately 5 seconds, the rinse cycle is complete. The pump stops, the green cycle lamp turns off, and the cycle is complete.. Open the door and remove the rack of clean ware. The door must remain open for 5 seconds to allow the timer to reset before starting another cycle. Daily Operation Procedures The operation of your dishwasher will be more efficient when these procedures are followed:. Check that the spray arm and scrap screen are in place.. Close and latch the door. Push the ON/FILL switch to the ON position. The tank will begin filling with water. This procedure is followed only when the tank is empty.. When the tank is full, check the wash tank temperature gauge. Minimum wash temperatures are: 0-HT, 0-HTN - 66 C/50 F. 0-LT - 60 C/0 F.! CAUTION: If the wash water temperature falls below the minimums listed above, you must run an empty cycle to refill with fresh hot water.. Scrap and preflush all items to be washed, and load the items into the rack. DO T OVERLOAD the rack. Wash only one layer of silverware in a rack. 5. Open the door and insert the rack into the machine. 6. Close and latch the door. This will start the wash cycle. The green cycle lamp located on the front control panel will light. This lamp will remain on until the entire wash and rinse cycle are completed.
OPERATION TE: The machine may be stopped at any time by opening the door. When restarted, the cycle does not start over. It will continue from the point at which it was interrupted. 7. Check the rinse temperature during the final rinse (0 seconds into cycle). The rinse temperature must be C/0 F minimum for models 0-HT and 0-HTN and 60 C/0 F for model 0-LT.. The pump will automatically stop and the green cycle light will turn off indicating the cycle is completed. 9. Open the door and remove the rack. 0. Repeat steps -9 for additional cycles. Machine operation is automatic.. CLEAN the scrap screen after every meal period. During heavy usage, the scrap screen should be cleaned more frequently. CAUTION:! Poor machine performance and/or damage to the machine can occur if the scrap screen becomes clogged with soil or waste particles.. To drain water out of the tank at the end of each day. Flip OFF/DRAIN switch to DRAIN position. Close and latch door. Machine will drain completely in approximately 05 seconds.! CAUTION: DO T LEAVE WATER IN THE TANK OVERNIGHT. Water left in the tank overnight will allow harmful chemicals to deteriorate the tank. 9
MAINTENAE MAINTENAE The efficiency and life of your machine is increased by regularly scheduled preventive maintenance. A well maintained machine gives better results and service. An investment of a few minutes of daily maintenance will be worthwhile. The best maintenance you can provide is to keep your machine clean. Components that are not regularly cleaned and flushed will clog and become inoperative. Intervals shown in the following schedules represent an average length of time between necessary maintenance. Maintenance intervals should be shortened whenever your machine is faced with abnormal working conditions, hard water, or multiple shift operations. Cleaning Schedule Daily-Every Hours. Depress the OFF/DRAIN switch to OFF and close and latch the door to drain the tank.. Open the door and remove the lower spray arm by unscrewing the knurled fastener.. Remove the scrap screen carefully to keep soil or waste particles from falling into the sump. Remove any material caught in pump intake.. Clean inside the tank with clean water. Backflush the scrap screen until it is clean. Do not strike the screen against solid objects. 5. Clean the wash arm to remove any debris from spray openings. Do not strike the spray arm against solid objects. 6. Reinstall the scrap screen and spray arm. 7. Leave the door open overnight to allow drying.. Report any unusual conditions to your supervisor. Meal Periods. Clean the scrap screen after every meal period and more frequently during heavy usage. Do not allow the scrap screen to become clogged with soil or waste particles. 0
MAINTENAE Deliming Your dishwasher should be delimed regularly as required. This will depend on the mineral content of your water. Inspect your machine interior for lime deposits. If deliming is required, a deliming agent should be used for best results. If you have the chemical sanitizing model (0-LT), carefully follow the following procedure before deliming:! DANGER: Deliming solution or other acids must not come in contact with household bleach (sodium hypochlorite) or any chemicals containing chlorine, iodine, bromine, or fluorine. Mixing will cause hazardous gases to form. Skin contact with deliming solutions can cause severe irritation and possible chemical burns. Consult your chemical supplier for specific safety precautions.. Remove the sanitizer tube from the container. Place the tube into a container of hot water.. Depress and hold the SANITIZER prime switch (located on the front panel) until all sanitizer has been purged from the hoses.. Close the door and depress the door latch. Complete two operating cycles to purge the machine of all sanitizer. Deliming Procedure Complete the following procedure to delime your machine:. Add the delime chemical to wash the tank (per chemical supplier specifications).. Close and latch the door.. The dishwasher will complete a regular cycle.. Check the deliming results and repeat if necessary per the chemical supplier s specifications. 5. Operate the dishwasher for at least four complete cycles to purge the machine of any deliming chemicals. 6. For chemical sanitizing Model 0-LT, re-prime sanitizer chemical line and run an additional cycle to flush any excess sanitizer from machine. 7. Drain the dishwasher. Deliming is complete.
MAINTENAE Maintenance Schedule As Required. Check the temperature gauge reading.. Check the chemical supplies and refill as necessary. Weekly. Inspect all water lines for leaks and tighten them at joints if required.. Clean all detergent residue from the exterior of the machine.. Check the drain for leaks.. Remove and closely inspect the spray arm for blockage. 5. Check for damage to the scrap screen. Ineffective screening can cause wash system failures, or poor washing results. 6. Clean the detergent, sanitizer, and rinse aid supply tubes (if equipped). Complete the following procedure: a. Remove the detergent, sanitizer, and rinse aid pick-up tube(s) from the container(s). Place the tube(s) into a container of hot water. b. Ensure ON/OFF switch is in the ON position depress and hold the DET prime switch (located on the front panel) until clear water enters the tank through the fill air gap (located on the right side of the tank). c. If your machine is equipped with a sanitizer and/or rinse aid pump, follow the same procedure by pressing the SANITIZER and/or the RINSE AID prime switch until clear water enters the tank through the fill air gap. d. When completed, remove the pickup tubes from the hot water and reinsert them into the correct chemical containers. Repeat the priming procedures to ensure that chemicals have filled the tubes for the next operating period. e. Run a complete cycle to flush chemicals from the tank.
TROUBLESHOOTING TROUBLESHOOTING Before determining any specific cause of a breakdown or abnormal operation of your dishwasher, check that:. Power supply is turned on. All switches are ON.. Wash arm is clean.. Scrap screen is properly positioned and clean.. Thermostat is at the correct setting. 5. Sanitizer, detergent, and rinse additive dispensers (if equipped) are adequately filled. 6. All plumbing valves are open and drain hose is not kinked. If a problem still exists, use the following table for troubleshooting. CONDITION CAUSE SOLUTION Machine will not start Door not closed and latched........ Make sure door is fully latched Main switch off, or unit unplugged.. Check disconnect or plug into outlet Low or no water Main water supply is turned off.... Turn on house water supply Water level setting low............ Adjust water level Chemical not feeding No chemical in container.......... Replace or fill container Feed tubes to/from chemical....... Clear obstruction and flush pump clogged with hot water Screen on feed tube clogged........ Clean and replace Tubing kinked or split............ Straighten or replace tubing Water temperature Incoming water temperature........ Raise house supply temperature to is low when in use at machine too low 60 C/0 F for all machines Insufficient pumped spray Clogged spray arm............... Clean pressure Scrap screen full................. Must be kept clean and in place Low final rinse temperature Low incoming water.............. Check the booster - be sure the temperature thermostat is set to maintain 66 C/0 F temperature (0-LT is 60 C/0 F) (Check all valves to be sure they are clean and operating) Poor washing results Detergent dispenser not........... Contact service agent operating properly Insufficient detergents............ Check dosage Check and fill Contact detergent supplier Detergent setting too low......... Contact detergent supplier Wash water temperature too low.... See above booster temperatures, run cycle Wash arm clogged............... Clean wash arm Improperly scraped dishes......... Check scraping procedures Ware being improperly............ Use proper racks - do not overload placed in rack racks Improperly cleaned.............. Unclog wash arm to maintain equipment proper pressure and flow conditions No water in wash well Opening door prior............... Close and latch door. Wait for green light to cycle completion to go out before opening door. Water supply is turned off......... Turn on supply No water in wash tank Door not latched................. Latch door after activating the Wait for wash tank to fill ON/FILL switch
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REPLACEMENT PARTS REPLACEMENT PARTS 5
REPLACEMENT PARTS 00050 0 7 9 5 6 Figure Track and Panel Assembly 6
REPLACEMENT PARTS TRACK AND PANEL ASSEMBLY Fig. Part Description Qty Item No. No. 05075 Screw, 0- x -/" Lg. Truss Head... 00957 Front Panel... 050 Screw, 0- x /" Lg. Round Head... 0505 Screw, 0- x 5/" Lg. Round Head... 5 006 Track, RH... 6 006 Track, LH... 7 07067 Cover, Vent... 0076 Panel, LH Side... 9 007 Panel, Rear... 0 0077 Panel, RH Side... 0075 Panel, Top... 050 Screw, 0- x /" Lg. Truss Head... 0 7
REPLACEMENT PARTS 0000 5 6 7 0 9 5 6 7 5 Figure Door and Switch Assembly
REPLACEMENT PARTS DOOR AND SWITCH ASSEMBLY Fig. Part Description Qty Item No. No. 050 Screw, 0- x /" Truss Head... 6 00596 Plate, Door Latch... 00597 Handle, Door Latch... 0507 Retaining Ring, Plunger... 5 07096 Assembly, Door Catch (Includes items, 6)... 6 05096 Plunger, Door Catch... 7 05055 Gasket, Steam... 0 Screw, Round Head (6- x /")... 9 0709 Plate, Door Switch... 0 090 Switch, Door Magnetic Reed... 0505 Gasket, Upper Door... 0505 Gasket, Side Door... 05059 Nut, Plain /-0... 05075 Spring, Door Hinge... 5 050 Bolt, /-0 x -/" Hex Head... 6 07056 Arm, Door Hinge... 7 05050 Washer, Lock /" Split... 07057 Door... - 050555 Wiring, Harness, Door Switch... - 07056 Door Assy. (includes items -6, ) 9
REPLACEMENT PARTS 0007 7 6 5 0 TO PUMP THERMOMETER (CALLED OUT IN CONTROL BOX) TO DRAIN 9 Figure Tank/Drain Assembly 0
REPLACEMENT PARTS TANK/DRAIN ASSEMBLY Fig. Part Description Qty Item No. No. 0506 Scrap Screen... 009 Locknut, / NPT Nickel-Plated... 0506 O-Ring, Thermometer... 0507 Adapter, Thermometer... 5 05059 Nut, Plain /-0... 6 05050 Washer, Lock, /" Split... 7 006 Support, Drain Valve... 0066 Valve, Drain... 9 050 Screw, /-0 x /" Lg. Round Head... 0 050765 Hose, 5/" ID x 7/" OD PVC Braided ( ft.)... 0500 Clamp, hose... 05090 Hose 5/" ID x " OD Braided PVC...
REPLACEMENT PARTS 00005 5 6 7 9 0 TANK BOTTOM Figure Pump Assembly
REPLACEMENT PARTS PUMP ASSEMBLY Fig. Part Description Qty Item No. No. 0505 Spindle, Lower Wash Arm... 050 Screw, - x -/" Round Head... 0505 Screw, - x 5/" Round Head... 0507 Housing, Top (No Hole)... 5 0507 Diffuser... 6 05070 Impeller... 7 05076 Adapter Plate, Suction... 05075 Plate, Drain lnlet... 9 05070 O-ring... 0 0507 Propeller/Rotating Seal Assembly... 0507 Mounting Plate/Seal Assembly (Includes Item 0)... 050 Gasket, Pump... 050665 Screw, 0- x 5/" Hex Washer Head... 050570 Washer, Sealing Teflon... *- 05097 Pump/Motor Assembly (50/60 Hz, 0V) (Export machines).. *- 07007 Pump/Motor Assembly (50/60 Hz (5V)... - 07966 Nut, Grip 0-, SST (Not Shown) (For mounting Item )... * Motor not available as a separate repair part
REPLACEMENT PARTS 000 PUMP TANK BOTTOM Figure 5 Wash System Assembly
REPLACEMENT PARTS WASH SYSTEM ASSEMBLY Fig. 5 Part Description Qty Item No. No. 05056 Screw, # x /" (Sheet Metal) Truss Head... 0506 Nut, Spray Arm Lock... 070509 Wash Arm, Lower... 05050 Bushing, Lower Wash Arm... 5
REPLACEMENT PARTS 7 THERMOSTAT (CALLED OUT IN CONTROL BOX) TO FILL SYSTEM 0 9 5 6 7 6 5 9 0 0000 9 Figure 6 Booster Assembly and Water Inlet Piping (HT Only) 6
REPLACEMENT PARTS BOOSTER ASSEMBLY AND WATER INLET PIPING (HT ONLY) Fig. 6 Part Description Qty. Item No. No. 0509 Hose, /" I.D... ft. 050679 Clamp, hose... 05065 Elbow, / MPT X/ Hose x 90... 0500 Bushing, reducing / NPT x / NPT Brass... 5 095 Nut, grip 6- w/nylon insert... 6 056 Thermostat, high limit... 7 0509607 Tank, booster (tank only)... 0509 Bolt (/-0 x /" Hex Hd)... 9 05050 Washer, lock / split... 0 050956 Hose / x 7... 0506 Coupler, / MPT x /... 05095 Valve, solenoid (/ NPT)... 050 Repair kit, /" valve... 05055 Coil, 5V /" valve... 5 05095 Flow washer, /" valve... 6 0509606 Elbow, reducing / MPT x / MPT 90... 7 0507 Plug, pipe /"... 0995 O ring, gasket... *9 Heater element, 9KW (70 rise) 0/0V PH (existing 70 rise)... *9 07075 Conversion Kit 0 to 70 Rise... AR 0 5 Heater element, 6KW (0 rise) 0/0V PH... 05059 Nut, plain /-0... 6 0790 Cover, heater element... 0507 Foot, adjustable... 007 Bushing, reducing face /" to /" Brass (not shown)... * When converting machine contact factory with serial number. Kit is supplied with new data plate for machine. Factory will supply jumper settings for element at time of installation. 7
REPLACEMENT PARTS 5 9 7 6 TO FILL 0 0009 WATER CONNECTION 5 Figure 7 Water Inlet Piping (HTN, LT Only)
REPLACEMENT PARTS WATER INLET PIPING (HTN, LT ONLY) Fig. 7 Part Description Qty Item No. No. 0507 Foot, adjustable... 050679 Clamp, hose... 050665 Hose, /" I.D. clear braided (LT Only)... ft. 0509 Hose, /" I.D. white (HTN Only)... ft. 5 05065 Elbow, / MPT x /" Hose x 90 Brass... 6 05095 Valve, solenoid (/NPT)... 7 050 Repair kit, /" valve... 05055 Coil, 5V /" valve... 9 05095 Flow washer, /" valve... 0 05050 Washer, lock /" split... 0509 Bolt, /-0 x/" Hex Hd... 0000 Clamp, valve support... 0506 Coupling, / MPT x /" hose barb... 05050 Washer, hose... 5 050956 Hose, coupled... 9
REPLACEMENT PARTS 0009 6 7 5 Beginning with S/N 57 & Above (See Corresponding Pump For Hose) From Detergent Pump From Sanitizer Rinse-aid Pumps RH Side of Tank From Top of Booster or From Fill Valve Figure Fill System 0
REPLACEMENT PARTS FILL SYSTEM Fig. Part Description Qty Item No. No. 050665 Hose, /" I.D. Clear Braided (HTN, LT)... A/R 0505 Tie Wrap, Hose... 06090 Bracket, Tie Wrap... 07966 Nut, Grip, 0- w/nylon Insert... 5 05090 Gasket, Inlet Chute... 6 05067 Inlet Chute... 7 05059 Tie Wrap, Chemical Hose... 0509 Hose, Fill /" I.D. (White)... ft.
REPLACEMENT PARTS 000 6 7 5 9 0 5 6 TO FILL ASSY 6 7 9 0 TO DETERGENT SUPPLY Figure 9 Detergent Pump Assembly (optional)
REPLACEMENT PARTS DETERGENT PUMP ASSEMBLY (OPTIONAL) Fig. 9 Part Description Qty Item No. No. 050757 Motor, Pump... 0067 Bracket, Detergent Pump (except LT)... 0060 Bracket, Detergent/Sanitizer Pumps (LT)... N/A Screw, M x 5mm Hex Head... 5 050 Screw, 0- x /" Lg. Truss Head... 6 N/A Housing, Pump... 7 05097 Washer, Lock # Split... 050 Screw,- x /" Lg. Pan Head... 9 0505 Screw, - x 5/" Round Head... 0 N/A Screw, Set M6 x mm... N/A Rotor Assembly... 09 Hose, Pump... N/A Cover, Pump Housing... N/A Washer, Flat M... 5 N/A Nut, Wing M... 6 05059 Tie Wrap, Hose... 7 050667 Hose, Detergent, /" I.D. PVC (Clear)... A/R 0506 Elbow, /" O.D. x 90 Barbed... 9 050695 Label, Detergent... 0 0066 Tube, Pick-Up... 05069 Strainer, Pick-Up Tube... 05059 Tie Wrap, Hose... - 099 Pump Head Assy. (includes items, 6, 0-5) - 070559 Pump/Motor Assy. (includes items,,, 6-6, )
REPLACEMENT PARTS 0000 5 6 7 0 5 9 DETERGENT PUMP (SEE FIG. 9) TO FILL SYSTEM 0 TO CHEMICAL SUPPLY Figure 0 Sanitizer/(Optional) Rinse-Aid Pump Assembly
REPLACEMENT PARTS SANITIZER/(OPTIONAL) RINSE-AID PUMP ASSEMBLY LT Fig. 0 Part Description Qty Item No. No. 050756 Motor, Pump... 0060 Bracket, Detergent/Rinse Pump (Optional)... 00697 Bracket, Sanitizer Pump... 050 Screw, 0- x /" Lg. Truss Head... 5 05097 Washer, Lock # Split... 6 050 Screw, - x /" Lg. Pan Head... 7 0707 Rotor Assy... 070665 Element Tube Assy (5cc/min)... 9 050659 Screw, 6- x 7/" Lg. Pan Head... 0 050666 Hose, /" I.D. PVC (Clear)... A/R 05069 Label, Sanitizer... 0505 Label, Rinse-Aid (Optional)... 0066 Tube, Pick-Up... 05069 Strainer, Pick-up Tube... 5 05059 Tie Wrap, Hose... - 07056 Detergent Pump Assy. (HT & LT) (Optional)... (lncludes Detergent Pump and Items, 5-9) - 07075 Rinse-Aid Pump Assy. (Optional) (Includes Items,, 5-0, -5) 5
UP L S REPLACEMENT PARTS L L T T 5 6 7 0 9 7 0 5 6 9 000 Figure Control Panel Assembly 6
REPLACEMENT PARTS CONTROL PANEL ASSEMBLY Fig. Part Description Qty. Item No. No. * 0705 Timer assy (HT, HTN) (Includes items -5)... * 070590 Timer assy (LT only) (Includes items -5)... 050956 Motor, timer... 05079 Switch, timer... A/R 006 Bracket, timer support... 5 05070 Bearing, timer... 6 70 Contactor, pole 50A, 0V (0 HT only) (Booster)... 7 05097 Relay, motor start (0V, 50Hz)... - 05096 Relay, motor start (0V, 60Hz)... - 0505 Relay, motor start (5V, 50/60Hz)... 0509 Relay, door safety switch (5A, 0VAC coil)... 9 0500 Screw (0- x / Rd Hd)... 0 0509 Washer, lock (#0 ext. tooth)... 0507 Washer, flat (#0 Brass)... 0505 Nut, plain (0- Brass)... 05079 Board, terminal... 000 Bracket, thermostat (0 HT only)... 5 09069 Thermostat, booster (0 HT only)... 6 6 Thermometer, ft. Gas Filled (Replaces 09)... 7 05055 Lamp, green... 0506 Switch, rocker (DPDT)... 9 05069 Switch, rocker (Spring return)... 0 050956 Label, switch, overlay... 0 050966 French label, switch overlay... 050 Screw (0- x /" Truss Hd)... 009579 Panel (sheet metal only)... 05095 Block, terminal (pole) (0V/50Hz)... - 0906 Transformer (Not Shown) (0V/50Hz)... - 060 Block, fuse 600V, 0A (Not Shown) (0V/50Hz)... - 079 Fuse,.5 Amp, 50VAC (Not Shown) (0V/50Hz)... - 00967 Box, transformer (0V/50Hz)... - 050965 Harness, Control Panel(0V/50Hz)... - 0769 Contactor 5 FLA p 0V (Not Shown)(0V/50Hz)... 7
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ELECTRICAL SCHEMATICS ELECTRICAL SCHEMATICS 9
ELECTRICAL SCHEMATICS TO CUSTOMER DISCONNECT SWITCH 5V NEUTRAL 0V GND 000 CUSTOMER TO SUPPLY RATED VOLTAGE/PHASE/Hz, AS SPECIFIED PER ORDER, TO DISCONNECT SWITCH. ALL POWER SUPPLIED TO EACH CONNECTION POINT MUST COMPLY WITH ALL LOCAL ELECTRICAL CODES. CT CTC 9 5 5 MSW 5 5 6 7 CAM BOOSTER TANK BHTR WTS 0 HLTS CLT TM CAM CR PSDR 6 7 9 9 CAM 5 6 L SRC S CAM 5 CAM M 0 9 0 WASH /RINSE CAM DRAIN F V (IF USED) DP D V 5 WHT GND START CW BLU START CCW RED BLK GRN 5 GND MAIN TP 6 6 CAM 7 DM 5 7 7 CAM 6 (IF USED) RM 5 DSS 50 CR BHTR BLK BLU CAM CAM CAM CAM CAM 5 CAM 6 CAM 7 CAM CLT BOOSTER HEATER BLACK BLUE HOMING PUMP MOTOR PUMP MOTOR REVERSING DRAIN FILL RINSE DETERGENT CYCLE CYCLE ON LIGHT CT CTC DM DP DS DV EC/D FV GND GRN HTLS MSW CONTACTOR CONTACTOR COIL DETERGENT MOTOR DRAIN PUMP (IF USED) DOOR SWITCH DRAIN VALVE EXTENDED CYCLE/DELIME FILL VALVE GROUND GREEN HIGH LIMIT THERMOSTAT MAIN SWITCH ON/FILL OFF/DRAIN PSDR ICR DDS RM SRC SS TM TP WHT WHTR WTS PRIME SWITCH DETERGENT, RINSE RELAY DOOR SAFETY SWITCH RINSE MOTOR (IF USED) CURRENT OPERATED START RELAY COIL SERVICE SWITCH TIMER MOTOR THERMAL PROTECTOR WHITE WATER HEATER WATER THERMOSTAT Figure Electrical Diagram, 0-HT 0
ELECTRICAL SCHEMATICS 000 CUSTOMER TO SUPPLY RATED VOLTAGE/PHASE/Hz, AS SPECIFIED PER ORDER, TO DISCONNECT SWITCH. ALL POWER SUPPLIED TO EACH CONNECTION POINT MUST COMPLY WITH ALL LOCAL ELECTRICAL CODES. BLK BLU CAM CAM CAM CAM CAM 5 CAM 6 CAM 7 CAM CAM 9 BLACK BLUE HOMING PUMP MOTOR PUMP MOTOR REVERSING DRAIN FILL RINSE SANITIZER DETERGENT CYCLE CLT CYCLE ON LIGHT DM DETERGENT MOTOR DP DRAIN PUMP (IF USED) RL RELAY DV DRAIN VALVE FV FILL VALVE GND GROUND GRN GREEN HTLS HIGH LIMIT THERMOSTAT MSW MAIN SWITCH ON/FILL OFF/DRAIN PSDR PRIME SWITCH DETERGENT, RINSE PSS PRIME SWITCH SANITIZER ICR RELAY DSS REED SWITCH RM RINSE MOTOR (IF USED) SRC CURRENT OPERATED START RELAY COIL SM SANITIZER MOTOR TM TIMER MOTOR TP THERMAL PROTECTOR WHT WHITE WHTR WATER HEATER WTS WATER THERMOSTAT Figure Electrical Diagram, 0-HTN
ELECTRICAL SCHEMATICS TO CUSTOMER RECEPTACLE 5V 60Hz BLK WHT GND 0005 CUSTOMER TO SUPPLY RATED VOLTAGE/PHASE/Hz, AS SPECIFIED PER ORDER, TO DISCONNECT SWITCH. ALL POWER SUPPLIED TO EACH CONNECTION POINT MUST COMPLY WITH ALL LOCAL ELECTRICAL CODES. MSW CLT 5 CAM 9 CR 6 CAM 7 9 CAM 9 L SRC S M TM WASH /RINSE CAM DRAIN 5 START CW BLU RED START CCW BLK MAIN 9 CAM 5 0 F V (IF USED) DP 5 WHT GRN TP CAM 0 D V GND GND 6 PSDR 6 CAM DM 7 7 CAM 6 (IF USED) RM PSS CAM 7 SM DSS 50 CR BLK BLU CAM CAM CAM CAM CAM 5 CAM 6 CAM 7 CAM CAM 9 BLACK BLUE HOMING PUMP MOTOR PUMP MOTOR REVERSING DRAIN FILL RINSE SANITIZER DETERGENT CYCLE CLT CYCLE ON LIGHT DM DETERGENT MOTOR DP DRAIN PUMP (IF USED) RL RELAY DV DRAIN VALVE FV FILL VALVE GND GROUND GRN GREEN HTLS HIGH LIMIT THERMOSTAT MSW MAIN SWITCH ON/FILL OFF/DRAIN PSDR PRIME SWITCH DETERGENT, RINSE PSS PRIME SWITCH SANITIZER ICR RELAY DSS REED SWITCH RM RINSE MOTOR (IF USED) SRC CURRENT OPERATED START RELAY COIL SM SANITIZER MOTOR TM TIMER MOTOR TP THERMAL PROTECTOR WHT WHITE WHTR WATER HEATER WTS WATER THERMOSTAT Figure Electrical Diagram, 0-LT
ELECTRICAL SCHEMATICS 5 000 TO CUSTOMER DISCONNECT SWITCH 0V GND 5 FUSE XFMR 5 VAC CT CTC 5 5 MSW 5 VAC COIL 5 5 Cam 0 CR PSDR BOOSTER TANK 6 Cam 7 6 7 5 WTS 9 0 BHTR 9 9 6 6 0 7 HLTS 0 9 L SRC S Cam M 5 5 Cam 5 6 7 Cam Cam 7 Cam 6 0 9 0 D V CLT 5 Wash/ Rinse Cam DRAIN F V (If used) DP (If used) DM (If used) RM GND 5 TM BLU RED BLK WHT GRN Start CCW GND Start CW Main TP DSS 5 50 CR BHTR BLK BLU CAM CAM CAM CAM CAM 5 CAM 6 CAM 7 CAM CLT BOOSTER HEATER BLACK BLUE HOMING PUMP MOTOR PUMP MOTOR REVERSING DRAIN FILL RINSE DETERGENT CYCLE CYCLE ON LIGHT CT CONTACTOR CR RELAY CTC CONTACTOR COIL DDS DOOR SAFETY SWITCH DM DETERGENT MOTOR RM RINSE MOTOR (IF USED) DP DRAIN PUMP (IF USED) SRC Current Operated Start Relay DS DOOR SWITCH SS SERVICE SWITCH DV DRAIN VALVE TM TIMER MOTOR FV FILL VALVE TP THERMAL PROTECTOR GND GROUND WHT WHITE GRN GREEN WHTR WATER HEATER HTLS HIGH LIMIT THERMOSTAT WTS WATER THERMOSTAT MSW MAIN SWITCH On/Fill- Off/Drain PSDR Prime Switch, Detergent/Rinse 05096B CUSTOMER TO SUPPLY RATED VOLTAGE/ PHASE/HZ, AS SPECIFIED PER ORDER, TO DISCONNECT SWITCH. ALL POWER SUPPLIED TO EACH CONNECTION POINT MUST COMPLY WITH ALL LOCAL ELECTRICAL CODES. Figure 5 Electrical Diagram, 0-HT (50 Hz)
ELECTRICAL SCHEMATICS TIMING CHART 0-HT 000 CAM TIME IN SECS 0 0 0 0 0 50 60 70 0 90 00 0 0 0 0 50 HOMING CAM WASH PUMP FORWARD=WASH WASH PUMP REVERSE=DRAIN WASH PUMP REVERSING CAM DRAIN VALVE DRAIN PUMP 5 FILL VALVE 6 7 RINSE OPTIONAL PUMP DETERGENT PUMP AUTO-FILL DRAIN N C N O COM. SYHRON TIMER SWITCH DETAIL 7 6 5 LOCKING SCREW TIMER MOTOR TIMER ASSEMBLY 0-HT Figure 6 - Electrical Diagram, 0-HT, HTN
TIMING CHARTS TIMING CHART 0-LT 000 CAM TIME IN SECS 0 0 0 0 0 50 60 70 0 90 00 0 0 0 0 50 HOMING CAM WASH PUMP FORWARD=WASH WASH PUMP REVERSE=DRAIN WASH PUMP REVERSING CAM DRAIN VALVE DRAIN PUMP 5 FILL VALVE 6 7 RINSE PUMP SANITIZER PUMP 9 DETERGENT PUMP AUTO-FILL DRAIN N C N O COM. SYHRON TIMER SWITCH DETAIL 9 7 6 5 LOCKING SCREW TIMER MOTOR TIMER ASSEMBLY 0-LT Figure 7 Timer Chart and Diagram, 0-LT 5