I
The Source 502 Rotary Street Hampton, VA 23661 Tel: 1 (757) 825-1400 1 (800) 497-2144 Fax: 1 (757) 825-1202 The Source (San Diego) 2101 Wilson Ave. National City, CA 91950 Tel: 1 (619) 474-4143 Fax: 1 (619) 474-4160 Website: www.thesource2000.net Equipment Information HQ - Darlene Ehrenfried Parts Information HQ - Lori Hicks Service Information HQ - Jim Luther U.S. Navy POC - Judy Lowman, HQ U.S. Navy POC - Nigel Pearce, San Diego, C U.S. Navy POC - Tony Cox, Mayport, FL U.S.
TECHNICAL PUBLICATION SHEET TECHNICAL PUBLICATION SHEET i
TECHNICAL MANUAL VALIDATION CERTIFICATE TECHNICAL MANUAL VALIDATION CERTIFICATE ii
APPROVAL AND PROCUREMENT RECORD APPROVAL AND PROCUREMENT RECORD iii
TECHNICAL MANUAL DEFICIENCY/EVALUATION REPORT (TMDER) TECHNICAL MANUAL DEFICIENCY/EVALUATION REPORT (TMDER) (Form - NAVSEA 9086/10, REV.
8/25/10 50-51 U2769 Revised illustration added note for supersession of overflow tube and screen
2/20/13 IFC, 45 All Updated contact information 10/3/13 47 All Replaced Items 4-6, switches with Kits 900856, 900857 and 900858 respectively. 10/3/13 61 All Pump motor, seal and impleller no longer available as separate parts, order Item 2 complete motor assembly.
vii
SAFETY SUMMARY SAFETY SUMMARY Safety Symbols • The following symbols appear throughout this manual alerting you to potential hazards. S tatements associated with each symbol are printed in italics. WARNING: Warning statements indicate any condition or practice that could result in result in personal injury or possible loss of life. ! CAUTION: Caution statements indicate any condition or practice which, if not strictly observed or remedied, could result in damage to or destruction of the dishwasher.
SAFETY SUMMARY Warning and Caution Statement Listing • The following listing gives the page number and text of all the warning and caution statements that appear in this manual. Warning Statements Pg. 6- The installation of this unit must conform to local codes or, in the absence of local codes, to the National Electrical Code and all National Codes governing plumbing, sanitation, safety and good trade practices. Pg.
SAFETY SUMMARY SAFETY SUMMARY (Cont.) Warning Statements (Cont.) Pg. 22- Never bypass a safety device in order to operate the dishwasher for normal operation. Pg. 23- Dishwasher surfaces, dishracks and wares become hot during and immediately after washing operations. Wear protective gear per your supervisor's directions. Pg. 24- Dishwasher surfaces, dishracks and wares become hot during and immediately after washing operations. Wear protective gear per your supervisor's directions. Pg.
SAFETY SUMMARY SAFETY SUMMARY (Cont.) Caution Statements Pg. 5Pg. 6Pg. 18Pg. 26Pg. 28Pg. 29Pg. 35- Check piping mounted underneath dishwasher before lifting to avoid damaging the machine. Check piping mounted underneath dishwasher before lifting to avoid damaging the machine. Perform the following checks before placing the machine into service. Do not hose down the exterior of the machine with water. Only qualified service personnel should perform preventive maintenance on the dishwasher.
LIMITED WARRANTY UNITED STATES NAVY LIMITED WARRANTY Champion Industries Inc. (herein referred to as Champion), P.O. Box 4149, Winston-Salem, North Carolina 27115, warrants machines, and parts, as set out below.
Electrical Power Requirements (Steam Heat) Connections Between Dishwasher and Booster (Steam Only) Steam and Condensate Connections (Steam Heat Only) 3.2.
Final Rinse (Steam) Thermostat Adjustment and Replacement Fuses and Fuse Block Replacement
Electric Tank Heat Assembly (Prior to S/N G3599) Electric Tank Heat Assembly (After S/N G3600) Electric Tank Heat Assembly (After S/N U2769) Control Cabinet (Prior to S/N G3599) No.
TABLE OF CONTENTS This Page Intentionally Left Blank xvi
PART 1: GENERAL SPECIFICATIONS PART 1: GENERAL SPECIFICATIONS Welcome to Champion... and thank you for allowing us to take care of your dishwashing needs. 1.1 About this Manual All information, illustrations and specifications contained in this manual are based upon the latest product information available at the time of publication.
Two electrical connections
Single Point Electrical Connection: USN-10 440/60/3 70°F (E) Two-Point Electrical Connection: Machine USN-10 440/60/3 Two-Point Electrical Connection: Booster USN-10 440/60/3 70°F (E) 26 Amps 40 Amps 6 Amps 15 Amps 20 Amps 25 Amps
PART 2: INSTALLATION PART 2: INSTALLATION In This Part— • Unpacking the dishwasher • Making Utility Connections 2.1 Unpack the Dishwasher NOTE: The installation of your dishwasher must meet all applicable health and safety codes and conform to good trade practice. Your USN-10 was completely assembled, inspected, and thoroughly tested at our factory before shipment to your installation site. • The dishwasher with booster are shipped on a single pallet. • The booster is connected to the dishwasher.
PART 2: INSTALLATION 2.2 Permanent Placement Perform the following steps to place the dishwasher in its permanent location. 1. Before moving the sections into position, inspect the location site to ensure the electrical, plumbing, and ventilation services are provided in the correct locations. Compare the site connections with the dishwasher to ensure they will match when the machine is set in its permanent location.
PART 2: INSTALLATION This Page Intentionally Left Blank 7
PART 2: INSTALLATION 2.4 Water Connections Perform the following steps to connect the water supply WARNING: The installation of water supplies must conform to local codes or, in the absence of local code, all National Codes governing plumbing, sanitation, safety and good trade practices. 1. Connect a 3/4" NPT hot water supply line (140°F minimum) to the water inlet valve located at the booster. 2.
PART 2: INSTALLATION This Page Intentionally Left Blank 9
1. The USN-10 undercounter dishwasher does not require a ventilation connection.
PART 2: INSTALLATION 2.8 Electrical Connections Perform the following steps to connect the electrical supply. WARNING: The installation of electrical supplies and controls must conform to local codes or, in the absence of local codes, the National Electrical Code and good trade practices. WARNING: Dangerous voltages are present at the local electrical distribution system. Dangerous voltages are present at the dishwasher when it is connected to the local electrical distribution system.
PART 2: INSTALLATION 2.9 Chemical Connections Perform the following steps to connect the chemical dispensing equipment (supplied by others). WARNING: The installation of electrical supplies and controls must conform to local codes or, in the absence of local codes, the National Electrical Code and good trade practices. WARNING: Dangerous voltages are present at the local electrical distribution system.
PART 2: INSTALLATION This Page Intentionally Left Blank 13
PART 3: OPERATION PART 3: OPERATION In This Part— • Theory of operation • Description of operator controls • Start up procedure • Safety and operation checks • Shutdown procedure • Operation Summary 3.1 Theory of Operation Dishwashing requires five components to be effective: time, temperature, mechanical action, chemical action and proper procedure. Time allows everything to work. Temperature produced by the heat system is required to heat water in order to penetrate and loosen food soils.
PART 3: OPERATION 3.2 Description of Operator Controls and Indicators 3.2.1 Control Cabinet CONTROL TYPE FUNCTION 1 On/OFF Switch Selector Controls power to the dishwasher. Connects power to tank and booster heat circuits, pump contactors. 2 Power ON light Red pilot Signals control power connected to unit if ON/OFF selector ON. 3 Start switch Green Pushbutton Initial Auto Fill. Starts Pump. 4 Wash /Rinse Selector Switch Manual operation of wash and rinse Table 3.
PART 3: OPERATION 3.2 Description of Operator Controls and Indicators (Cont.) 3.2.2 Dishwasher OFF OFF ON RINSE WASH START WATER LEVEL WASH TEMPERATURE POWER Champion MANUAL WARNING! TURN POWER OFF BEFORE SERVICING MACHINE CHAMPION INDUSTRIES, WINSTON-SALEM, NC Figure 3.
PART 3: CONTROL 1 Inlet water TYPE FUNCTION Ball valve Connects incoming water supply for the booster Ball valve Connects incoming water supply for the tank fills. Ball valve Controls manual fill to wash tank 4 Water level Sight glass gauges Indicates water level in wash Water line visible in center of glass indicates correct water level in tank. 5 Tank water Scaled thermometer dial Indicates water temperature in wash and rinse.
PART 3: OPERATION 3.3 Start Up Procedure Perform the following steps to start up the dishwasher for first time operation. ! CAUTION: Perform the following checks before placing the machine into service. 1. Check the exterior of the machine for any foreign material and remove. 2. Open the door. 3. Check the interior of the machine and remove any foreign material. NOTE: To install the upper and lower spray arms: Insert the arm into its manifold and install the retaining screw. 4.
PART 3: OPERATION 19. Check the direction of rotation of the pump motor. Proper rotation is CW when viewing the motor from the rear. WARNING: Dangerous voltages are present at the local electrical distribution system. Dangerous voltages are present at the dishwasher when it is connected to the local electrical distribution system. WARNING: When working on the dishwasher, disconnect the electric service and place a tag at the disconnect switch to indicate work is being done on that circuit. 20.
PART 3: OPERATION 3.4 Safety and Operation Checks Refer to Part 3.3, Start up Procedure, on the previous page before performing the steps listed below. Perform the following steps to check the dishwasher safety devices and to operate the dishwasher for first time. Safety Checks WARNING: Perform the following checks before placing the machine into service for normal operation. WARNING: Never bypass a safety device in order to operate the dishwasher for normal operation.
PART 3: OPERATION This Page Intentionally Left Blank 21
PART 3: OPERATION 3.4 Safety and Operation Checks (Cont.) Perform the following steps to check the dishwasher safety devices and to operate the dishwasher for first time. Safety Checks (Cont.) WARNING: Perform the following checks before placing the machine into service for normal operation. WARNING: Never bypass a safety device in order to operate the dishwasher for normal operation.
PART 3: OPERATION Operation Checks Refer to Part 3.3, Start up Procedure, on pages 20-21 before performing the steps listed below. Perform the following steps to check the dishwasher operation for first time. Operation Checks Dishwasher Condition The dishwasher is full of water, steam or electric heat energized, and dishwasher power is on. Temperature gauges indicate proper temperatures. The pump is running. 1. Prescrap and prerinse wares to remove large food particles.
PART 3: OPERATION 3.5 Shutdown Procedure Perform the following steps to shutdown the dishwasher after operation. WARNING: Dishwasher surfaces, dishracks and wares become hot during and immediately after washing operations. Wear protective gear per your supervisor's directions. 1. Turn the power selector switch on the remote control cabinet to OFF. The red power light goes out. 2. Turn the power off to the dishwasher at the main service disconnect switch or breaker. 3.
PART 3: OPERATION 3.6 Operation Summary The following summarizes the steps for the normal operation of your dishwasher. 1. Check that spray arms, scrap screen, and door are in place. 2. Check detergent and rinse aid reservoirs are replenished. (Dispensing equipment and chemicals supplied by others.) 3. Check that drain is closed. 4. Turn power on to the dishwasher at the main service disconnect switch. 5. Monitor water level gauge. 6. Turn power selector switch at control cabinet to ON. 7.
PART 4: CLEANING AND MAINTENANCE PART 4: CLEANING AND MAINTENANCE In This Part— • Introduction • Daily cleaning schedules • Deliming schedules • Preventive maintenance schedules • Lubrication schedules 4.1 Introduction Cleaning your machine is the best maintenance that you can provide. Components that are not regularly flushed and cleaned do not perform well. The following schedules are the minimum requirements necessary for the proper performance of your machine.
PART 4: CLEANING AND MAINTENANCE 4.3 Deliming Schedules Your dishwasher should be delimed regularly depending on the mineral content of your water. Inspect the machine interior for mineral deposits and use a deliming solution for the best cleaning results. WARNING: Deliming solutions 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.
PART 4: CLEANING AND MAINTENANCE 4.4 Preventive Maintenance Schedules Weekly Maintenance Requirements Perform the following procedures every week. ! CAUTION: Only qualified service personnel should perform preventive maintenance on the dishwasher 1. Inspect for leaks including all piping, tank seams, and supply connections. Tighten or repair as required. 2. Inspect the front door for proper fit and ease of operation. 3. Check the operation of door safety switch. Refer to Part 3.
PART 4: CLEANING AND MAINTENANCE Quarterly Maintenance Requirements Perform the following procedures every four months. ! CAUTION: Only qualified service personnel should perform preventive maintenance on the dishwasher. 1. Perform all the procedures described in the weekly maintenance requirements. 2. Refer to Part 3.4, Safety and Operation Checks, and perform all the checks described in this part. 3. Close all water and steam supplies.
4.5 Lubrication Schedules 1. The USN-10 undercounter dishwasher does not require lubrication.
PART 4: CLEANING AND MAINTENANCE This Page Intentionally Left Blank 31
PART 5: BASIC SERVICE PART 5: BASIC SERVICE In This Part— • Introduction • General troubleshooting • Component adjustment, repair, and replacement 5.1 Introduction Part 5, Basic Service covers component adjustment, repair and replacement for the major components of your dishwasher. Use the Troubleshooting Guide to identify the operating condition of your machine and follow the suggested solution. Some solutions refer to a Repair Procedure 5.3.
PART 5: BASIC SERVICE 5.2 General Troubleshooting In the event that your dishwasher does not perform as expected, refer to the troubleshooting guide below. Perform the action suggested in the solution column. Contact a qualified service technician if the solution refers to a Repair Procedure in Part 5.3. Many conditions may be resolved by performing the seven basic checks listed below: 1. 2. 3. 4. 5. 6. 7.
PART 5: BASIC SERVICE 5.2 General Troubleshooting (Cont.) CONDITION CAUSE SOLUTION Insufficient pumped spray pressure Clogged pump intake screen ................ Clogged spray pipe ............................... Scrap screen full of debris ................... Low water level in tank ....................... Pump motor rotation incorrect Clean pump intake screen Clean spray pipe Must be kept clean and in place Check drain valve(s) Refer to Part 3.
PART 5: BASIC SERVICE 5.3 Component Repair and Replacement Part 5.3 contains instructions for the adjustment, repair, and replacement of components which may require service due to normal wear and tear. The following procedures should only be performed by qualified service personnel. THE FOLLOWING CAUTION AND WARNINGS MUST BE FOLLOWED AT ALL TIMES ! CAUTION: Only qualified service personnel should perform adjustments and repairs to the dishwasher.
PART 5: BASIC SERVICE 5.3 Component Repair and Replacement (Cont.) 5.3.2 Water Line Strainers There are two of water line strainers on the USN-10 dishwasher. The first strainer is located on the 3/4" main water line to the booster. The second is located on the incoming water line for the tank fill. The line strainer screen may become clogged with debris. To clean the strainer screen: Turn off the main water supply valves. Open the tank fill manual valves to bleed off pressure.
PART 5: BASIC SERVICE 5.3.5 Float Switch Replacement Refer to Fig. 6.4, Fig. 6.5, and Fig. 6.6, Part 6, Replacement Parts, for a detailed drawing of the float switch assembly. The tank contains a float switch assembly which monitors the water level in the tank. When the water level drops below a preset level the ball on the float switch stem drops and opens a reed switch . The control relay associated with the float switch changes state.
PART 5: BASIC SERVICE 5.3 Component Repair and Replacement (Cont.) 5.3.8 Tank Heat Thermostat Adjustment and Replacement Refer to Fig. 6.4, Fig. 6.5 and Fig. 6.6 , Part 6, Replacement Parts, for a detailed drawing of the thermostat assembly. The tank has a control thermostat mounted on its front in a stainless steel enclosure. The thermostat capillary tube runs to the side of the tank. The thermostat sensor bulb enters the tank and is secured inside the tank with a 1/2" locknut.
PART 5: BASIC SERVICE 5.3 Component Repair and Replacement (Cont.) 5.3.10 Final Rinse (Steam) Thermostat Adjustment and Replacement (cont) NOTE: The final rinse control thermostat serves two functions-first as the final rinse control thermostat and second as the final rinse low temperature cutoff thermostat. When you adjust the final rinse control thermostat, you are also adjusting the final rinse low temperature cutoff thermostat.
PART 5: BASIC SERVICE 5.3 Component Repair and Replacement (Cont.) 5.3.11 Steam Solenoid Valve Repair (Cont.) The 3/4" valves are controlled by a tank heat thermostat, (See 5.3.8), which connects 120VAC to the valve coil during a call for heat. If the valve fails to operate, first check that 120VAC is supplied to the valve coil. If voltage is not present, then refer to the electrical schematic and troubleshoot the circuit. If voltage is present then the valve may require a rebuild kit or replacement coil.
PART 5: BASIC SERVICE 5.3 Component Repair and Replacement (Cont.) 5.3.13 Steam Booster Service Refer to Fig. 6.16, Part 6, Replacement Parts, for a detailed drawing of the steam booster assembly. The steam booster consists of three pieces as shown on the next page: the shell casting into which the straight seamless copper tubes are fitted, the rear header, and the flow header with two tappings for tank connections. Headers are bolted to the shell casting and sealed against leaks by heavy gaskets.
PART 5: BASIC SERVICE 5.3 Component Repair and Replacement (Cont.) 5.3.14 Pump Seal Replacement Refer to Fig. 6.8, Replacement Parts, for a detailed drawing of the pump/motor assembly. Perform the steps listed below to replace a pump seal. 1. Disconnect the power to the machine at the main breaker panel or fuse box. 2. Drain the machine. 3. Remove the front and side panels (if applicable). 4. Remove drain plug on the pump volute and drain the pump. 5. Remove the pump hoses. 6.
PART 5: BASIC SERVICE 5.3 Component Repair and Replacement (Cont) 5.3.16 Fuses and Fuse Block Replacement Fuse Blocks—120VAC Control Voltage The two fuse blocks, located on the center row and to the left side of the control cabinet protect the main control transformer. Each fuse block holds a fuse. The fuses are marked 1FU and 2FU on the electrical schematic. To Replace the fuse: • Disconnect power to the machine at the main service switch. • Remove the fuse and replace it.
5.3 Component Repair and Replacement (Cont) Solid State Circuit Boad Jumpers JB-1, JB-2, JB-3 Circuit Board Location The circuit board is located in the lower right corner of the remote control cabinet. Factory Position of Jumpers All of the jumpers are set in the ON position by the supplier. NOTE: The service technician must change the jumper settings for proper operation of the machine.
The Source 502 Rotary Street Hampton, VA 23661 Tel: 1 (757) 825-1400 1 (800) 497-2144 Fax: 1 (757) 825-1202 website: www.thesource2000.net Email: Equipment Information HQ - Darlene Ehrenfried Parts Information HQ - Lori Hicks Service Information HQ - Jim Luther U.S. Navy POC - Nigel Pearce, San Diego, CA U.S. Navy POC - Tony Cox, Mayport, FL U.S. Navy POC - Janet Searls, Norfolk, VA darlene.ehrenfried@thesource2000.com lori.hicks@thesource2000.com jim.luther@thesource2000.com nigel.pearce@thesource2000.
PART 6: REPLACEMENT PARTS 16 16 1 26 2 28 29 21 30 8 28 26 OFF OFF ON RINSE WASH STA RT WATER LEVEL WASH TEMPERATURE POWER Champion MANUAL CYCLE 7 WARNING! TURN POWER OFF BEFORE SERVICING MACHINE RINSE TEMPERATURE CHAMPION INDUSTRIES, WINSTON-SALEM, NC 4 5 6 3 27 27 19 25 14 19 25 12 24 13 19 17 20 14 9 11 17 15 10 21 22 23 Figure 6.
PART 6: REPLACEMENT PARTS DOORS, GAUGES, SWITCHES Fig. 6.1 Item No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 -- Part No. Part Description Qty. 0710227 200087 0709714 900856 900857 900858 107440 113622 111026 111090 104985 0501412 0309301-1 0310234 110233 107893 110228 0309228 100003 0509251 0501425 0501497 107965 0501419 0501501 114747 107965 100752 333565 100294 Door ..............................................................................................
PART 6: REPLACEMENT PARTS 9 Back of Machine 11 10 1 1 1 2 1 14 4 3 13 6 5 7 8 7 13 12 3 4 15 Figure 6.
PART 6: REPLACEMENT PARTS WASH AND RINSE SPRAY SYSTEM Fig. 6.2 Item No. Part No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 180282 0510090 0710087 0510088 109837 0507443 113514 0710247 113220 108349 0710565 0507444 104005 0510269 0510268 Nozzle, Rinse Rigid ......................................................................... Manifold, Wash Piping ..................................................................... Wash Arm ................................................................................
2 3 4 1 Figure 6.
PART 6: REPLACEMENT PARTS SCRAP SCREEN, PUMP STRAINER, AND OVERFLOW Fig. 6.3 Item No. 1 2 3 4 Part No. 0709731 0709727 0710279 107680 Part Description Qty. Screen, pump intake...................................................................................1 Screen, scrap (All Serial Numbers)...........................................................1 Tube, overflow SST ( All Serial Numbers)...............................................1 Seat, overflow tube.......................................
PART 6: REPLACEMENT PARTS 1 2 9 3 4 10 6 8 5 7 Figure 6.
PART 6: REPLACEMENT PARTS ELECTRIC TANK HEAT ASSEMBLY PRIOR TO S/N G3599 Fig. 6.4 Item No. Part No. 1 2 3 4 5 6 7 8 9 10 109755 108345 111092 111151 104584 113622 201041 109069 111151 201029 Part Description Heater, 3KW 480V ............................................................................ Gasket, heater .................................................................................... Switch, float ......................................................................................
PART 6: REPLACEMENT PARTS 1 11 2 4 3 10 7 10 8 6 9 5 12 13 14 7 Figure 6.
PART 6: REPLACEMENT PARTS ELECTRIC TANK HEAT ASSEMBLY AFTER S/N G3600 Fig. 6.5 Item No. Part No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 109755 108345 111092 111151 104584 113622 201041 109069 110561 201029 100740 102376 106013 100154 Part Description Heater, 3KW 480V ............................................................................ Gasket, heater .................................................................................... Switch, float .....................................................
PART 6: REPLACEMENT PARTS 7 8 6 2 4 1 3 5 Figure 6.
PART 6: REPLACEMENT PARTS ELECTRIC TANK HEAT ASSEMBLY AFTER S/N U2769 Fig. 6.6 Item No. Part No. 1 2 3 4 5 6 7 8 104585 113622 201041 110561 109069 201029 111092 111151 Part Description Nut, float switch retaining (1/2-13 Hex hd SST) ............................. Thermometer, 4ft gas filled ............................................................... Washer ............................................................................................... Thermostat, fixed essex .......................
PART 6: REPLACEMENT PARTS 1 2 3 9 5 6 4 7 8 Figure 6.
PART 6: REPLACEMENT PARTS STEAM TANK HEAT ASSEMBLY AFTER S/N U2769 Fig. 6.7 Item No. Part No. 1 2 3 4 5 6 7 8 9 0710564 111092 111151 104584 113622 110561 201041 109069 201029 Part Description Steam Coil Weldment Assy .............................................................. Switch, float ...................................................................................... C-clip .................................................................................................
PART 6: REPLACEMENT PARTS 3 4 1 3 2 5 9 9 10 6 3 7 3 Figure 6.
PART 6: REPLACEMENT PARTS PUMP AND MOTOR ASSEMBLY Fig. 6.8 I t em No. Part No. 1 2 --3 4 5 6 7 8 9 10 -----0509698 ----------0502563 108629 0509701 0309701 115374 0309707 107967 106026 P a r t Descr ip t ion Motor, pump (Not available separately, order Item 2) ................. Pump/Motor Assembly Complete ................................................. Seal, pump (Not available separately, order Item 2) .................... Impeller, pump (Not available separately, order Item 2) ..............
PART 6: REPLACEMENT PARTS 10 8 6 7 9 12 5 4 3 11 11 1 10 13 12 Figure 6.
PART 6: REPLACEMENT PARTS CONTROL CABINET (PRIOR TO S/N G3599) Fig. 6.9 Item No. Part No. Part Description Qty. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 109064 111068 111626 108122 111904 106925 100906 106402 0508707 109069 0509706 108311 0309745 111036 0508708 Transformer (208-240/480V: 115VAC)........................................... Relay 2PDT 10A 120VAC Coil ...................................................... Overload, motor 1/2 HP Wash (480V/60/3) ...................................
PART 6: REPLACEMENT PARTS 1 1 4 3 19 2 GND F1 CONTROL TRANSFORMER 6 5 7 8 9 TANK HEAT CONTACTOR BOOSTER CONTACTOR 11 10 12 120V 120V 120V 120V 14 16 17 15 18 Figure 6.
PART 6: REPLACEMENT PARTS CONTROL CABINET (AFTER S/N G3600) Fig. 6.10 Item No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Part No. 110920 0509706 109604 104873 111904 103309 111827 100906 112901 106402 106925 111827 111626 108130 108122 111068 111036 313114 113123 Part Description Connector, Sealtite 1" x 90 ............................................................. Circuit Board (Includes item 19) ..................................................... Transformer (208-240/480V:115VAC) ..........
PART 6: REPLACEMENT PARTS 18 13 15 14 16 120V 120V 120V 120V 12 BOOSTER CONTACTOR 11 10 8 9 TANK HEAT CONTACTOR 7 5 6 CONTROL TRANSFORMER 2 GND 4 1 17 3 1 Figure 6.
PART 6: REPLACEMENT PARTS CONTROL CABINET (AFTER S/N U2769) Fig. 611 Item No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Part No. 110920 0509706 109604 104873 111833 103309 111827 100906 112901 106402 106925 111827 111626 108122 111068 111036 113123 313114 Part Description Connector, Sealtite 1" x 90 ............................................................. Circuit Board (Includes item 17) .................................................... Transformer (208-240/480V:115VAC) ......................
PART 6: REPLACEMENT PARTS 2 1 3 4 Figure 6.
PART 6: REPLACEMENT PARTS WATER SOLENOID VALVE AND PRV Fig. 6.12 Item No. 1 2 3 4 Part No. 111437 108516 109903 107550 Part Description Valve, solenoid 3/4" NPT ................................................................ Coil, solenoid valve 120VAC .......................................................... Kit, repair 3/4" solenoid valve ........................................................ Valve, pressure reducing (PRV) ...................................................... Qty.
Figure 6.
PART 6: REPLACEMENT PARTS ELECTRIC BOOSTER PRIOR TO S/N G3600 Fig. 6.13 Item No. 1 2 3 4 5 6 Part No. 305407 112593 109985 110562 109069 111826 Part Description Tank, booster ................................................................................... Element, heater 9KW (440/60/3) ................................................... Gasket .............................................................................................. Thermostat, high limit ........................................
PART 6: REPLACEMENT PARTS 4 1 2 3 Figure 6.
PART 6: REPLACEMENT PARTS ELECTRIC BOOSTER AFTER S/N G3600 Fig. 6.14 Item No. 1 2 3 4 5 Part No. 305407 112593 109985 110562 109069 Part Description Tank, booster ................................................................................... Element, heater 9KW (440/60/3) ................................................... Gasket .............................................................................................. Thermostat, high limit .....................................................
PART 6: REPLACEMENT PARTS 19 20 21 18 22 12 17 12 13 14 16 15 10 12 12 28 8 1 11 4 6 9 2 3 25 26 8 7 29 31 6 5 24 23 30 Figure 6.
PART 6: REPLACEMENT PARTS ELECTRIC BOOSTER AFTER S/N U2769 Fig. 6.15 Item No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Part No. Part Description Qty. 305407 112593 111234 109985 110562 109069 102442 102683 100571 102653 102444 100171 100184 111437 108516 109903 0507463 102403 110768 104828 107550 100135 Tank, booster ................................................................................... Element, heater 9KW (440/60/3) ......................
76 1 2 5 6 3 3 9 4 7 10 3 7 11 12 13 40 WHEN REPLACING THE THERMOSTAT: 39 INSERT THERMOSTAT BULB 12" INTO BOOSTER. ENSURE BULB IS INSIDE ONE OF THE COPPER WATER TUBES, NOT COILED UP IN THE HEAD. 7 3 8 38 14 Steam In 14 3 36 35 15 23 24 Figure 6.16No.
PART 6: REPLACEMENT PARTS NO. 180 STEAM BOOSTER AND STEAM PIPING ASSEMBLY Fig. 6.16 Item No. 1 ----2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 Part No.
PART 6: REPLACEMENT PARTS NO. 180 STEAM BOOSTER AND STEAM PIPING ASSEMBLY Fig. 6.16 Item No. 47 48 49 50 51 52 78 Part No. 102288 105784 105785 103465 106485 105825 Part Description Brass Elbow 1/2" x 90° BI ................................................................................. Nipple 1/2" x 6' Brass BI ................................................................................... Nipple 1/2" x 2-1/2" Brass BI............................................................................
PART 6: REPLACEMENT PARTS THIS PAGE INTENTIONALLY LEFT BLANK 79
PART 6: REPLACEMENT PARTS Piping from Steam Booster 4 5 11 8 6 2 9 10 6 1 7 3 Back of Machine Figure 6.
PART 6: REPLACEMENT PARTS TANK PIPING WITH STEAM BOOSTER Fig. 6.17 Item No. 1 2 3 4 5 6 7 8 9 10 11 Part No. 109069 0309993 0508709 113220 113221 100184 100571 111437 108516 109903 107316 Part Description Thermostat w/Capillary ................................................................... Tee, 1/2"FPT c/w 1/8"NPT Tapped ................................................ Plug 1/8" Hex Head (Included in Item 2) ....................................... Vacuum Breaker 1/2"Brass ..........................
PART 6: REPLACEMENT PARTS 1 2 Figure 6.
PART 6: REPLACEMENT PARTS DISHRACKS Fig. 6.18 Item No. 1 2 Part No. 110353 110352 Part Description Rack, flat bottom 16" ...................................................................... Rack, peg 16" .................................................................................. Qty.
PART 6: REPLACEMENT PARTS THIS PAGE INTENTIONALLY LEFT BLANK 84
PART 6: REPLACEMENT PARTS THIS PAGE INTENTIONALLY LEFT BLANK 86
For Machines Built Prior to S/N U10063397 Jumper Settings JB-1 = Open JB-2 = Closed JB-3 = Open For Machines Built Prior to S/N U10063397
For Machines beginning with S/N U10063397 and above. SINGLE POINT CONNECTION TO CUSTOMER DISCONNECT SWITCH. 26 FULL LOAD AMPS AT 440V 60HZ 3 PHASE. MINIMUM CIRCUIT CAPACITY 30A. FUSED OR BREAKER FOR 30A MAX. PS X1 5 4 OFF H1 OPTIONAL 2 POINT CONNECTION L1 L2 TO CUSTOMER DISCONNECT SWITCH. 6 FULL LOAD AMPS AT 440V 60HZ 3 PHASE. MINIMUM CIRCUIT CAPACITY 15A. FUSED OR BREAKER FOR 15A MAX.
PART 6: Part 8: REPLACEMENT SPECIAL BULLETINS PARTS PART 8: SPECIAL INSERTS In This Part• Service Bulletins 8.1 Introduction Part 8 Special Inserts contains late breaking service information in the form of Service Bulletins and other printed information that may be useful to you.
PART 6: REPLACEMENT PARTS THIS PAGE INTENTIONALLY LEFT BLANK 90
PART 6: Part 8: REPLACEMENT SPECIAL BULLETINS PARTS SERVICE BULLETIN Stemco Thermostat Replacement Navy Steam Boosters Stemco Replaces Fenwall January 20, 2003 P.O. Box 4146 Winston-Salem, NC 27115 Tel: 336-661-1556 Fax: 336-661-1660 Tel: 800-858-4477 REPLACING FENWAL THERMOSTAT P/N 100128 WITH STEMCO THERMOSTAT P/N 109069 For all Navy machines that are purchased with steam heated boosters. This notification is for the replacement of the thermostat in those boosters.
