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Table of Contents
Related Manuals for Jackson Hot Water Sanitizing Undercounter Dishmachines JPX-160
Summary of Contents for Jackson Hot Water Sanitizing Undercounter Dishmachines JPX-160
- Page 1 April 30, 2004 P/N 7610-002-68-17 (Revision E) HOT WATER SANITIZING UNDERCOUNTER DISHMACHINES SERVICE MANUAL FOR JACKSON MODELS: JPX-140 JPX-160 JPX-200 Company Jackson MSC, Inc. BARBOURVILLE, KY. 40906 FAX (606) 523-9196 PHONE (606) 523-9795 www.jacksonmsc.com P.O. BOX 1060 HWY. 25E...
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Page 3: Table Of Contents
SECTION DESCRIPTION INSTRUCTIONS Installation Instructions Chemical Dispensing Equipment Chemical Timer Adjustments Operation Instructions PC Board TROUBLESHOOTING III. JPX-140 Specifications of the JPX-140 Dimensions JPX-140 Front Assembly Electrical Panel Front and Bottom View Wash Arm/Rinse Arm Assemblies Inside Tub View Rear View Miscellaneous Electrical Diagram: 208-240 Volt, 60 Hertz, 1 Phase JPX-160... -
Page 4: Installation Instructions
If such a situation occurs, do not return the unit to Jackson; instead, contact the carrier and ask them to send a repre- sentative to the site to inspect the damage to the unit and to complete an inspection report. -
Page 5: Chemical Dispensing Equipment
CHEMICAL DISPENSING EQUIPMENT This page does not apply to the JPX-140 dishmachine. This unit is not supplied with chemical pumps. The JPX-160 and JPX-200 dishmachines are supplied with detergent and rinse additive chemical feeder pumps. TO PREPARE PUMPS FOR OPERATION Locate the open ends of the chemical tubes, insert the end of each tube onto the hub on the brass weight, and place each one in the appropriate container. -
Page 6: Chemical Timer Adjustments
This page does not apply to the JPX-140 dishmachine. In general, it should not be necessary to alter the machine settings. The factory settings have been established to give the best results. IMPORTANT: To avoid wasting chemicals, remove tubes from soap and rinse-agent bottles before using the Service Mode. The sys- tem will always give an initial dose during the first cycle after switch-on, even though the wash tank may still be full. - Page 7 CHEMICAL TIMER ADJUSTMENTS CONTINUED Use the chart below to determine the initial time values for INITIAL RINSE, CYCLE RINSE, INITIAL SOAP, and CYCLE SOAP based on the desired concentration of the chemical being used. Check the concentration of the chemicals after running a few cycles and read- just as necessary.
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Page 8: Operation Instructions
PREPARATION: Before proceeding with the start-up of the unit, verify the following: 1. Remove all solid wastes in order to avoid obstructing strainers, drain and wash jets. 2. Ware that is encrusted with soil should be presoaked prior to being placed in the machine. 3. - Page 9 OPERATION INSTRUCTIONS (CONTINUED) SHUTDOWN AND CLEANING: Remove the central knob (A) to remove the wash arms. Check the nozzles to ensure they are not clogged with debris. If they are, simply unscrew the nozzle retain- er for the affected nozzle and remove it to clean out the debris. Flush the arms out with fresh water.
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Page 10: Pc Board
Red lights will illuminate when the corresponding output signal is “on”. Green LED PC BOARD Display Contrast Adjuster. Turn clockwise to adjust the brightness of the display. It will not unscrew. When it reach- es the brightest spot, it will restart at the dimmest setting. For use only in the engineering/programming mode only... -
Page 11: Troubleshooting
WARNING: Inspection, testing and repair of electrical equipment should be performed only by qualified service personnel. Certain procedures in this section require electrical tests or measurements while power is applied to the machine. Exercise extreme caution at all times. If test points are not easily accessible, disconnect power, attach test equipment and reapply power to test. When replac- ing electrical parts, disconnect power at source circuit breaker. -
Page 12: Specifications Of The Jpx-140
PERFORMANCE/CAPABILITIES OPERATING CAPACITY (RACKS/HOUR) RACKS PER HOUR DISHES PER HOUR GLASSES PER HOUR OPERATING CYCLE (SECONDS) WASH TIME RINSE TIME TOTAL CYCLE TIME TANK CAPACITY (GALLONS) WASH TANK BOOSTER TANK TEMPERATURES WASH---°F (MINIMUM) RINSE---°F (MINIMUM) SPECIFICATIONS of the JPX-140 ELECTRICAL REQUIREMENTS WASH PUMP MOTOR HP NOTE: Typical Electrical Circuit is based upon (1) 125% of the full amperage load of the machine and (2) typical fixed-trip... -
Page 13: Dimensions Jpx-140
2 1/2” MIN. WALL CLEARANCE 18” 16 3/4” 27 7/8” DIMENSIONS of the JPX-140 A. 1/2” FNPT 140BF. WATER CONNECTION B. DRAIN HOSE CONNECTION FOR GRAVITY DRAIN FROM THE UNIT. UNIT SUPPLIED WITH 1” I.D. X 1 1/2” O.D. X 6’-0” LONG FLEXIBLE HOSE. -
Page 14: Front Assembly
ITEM FRONT ASSEMBLY DESCRIPTION Door Microswitch with Assembly ON/OFF Switch Mode Switch Ready Light Metal Facia Plate for Switches Black Plastic Top Panel Wash Gauge Handle Door Rinse Gauge Lower Front Panel Rinse Gauge Mfg. No. 2020-162-27-23 2020-142-27-10 2020-142-27-11 2020-142-27-18 2020-142-67-95 2020-142-27-34 2020-142-67-97... -
Page 15: Electrical Panel
ITEM DESCRIPTION Contactor, 240V Contactor, 240V Contactor, 240V Relay, 240V, 4 Pin Relay, 240V, 5 Pin Relay, 240V, 4 Pin Timer, 2 Minute Timer, 4 Minute Relay, 240V, 4 Pin Black Plastic Support for Facia Door Microswitch with Assembly Terminal Block Hose Grounding Nut Gray Pressure Switch... -
Page 16: Front And Bottom View
12 13 14 FRONT AND BOTTOM VIEW 05 06 09 10... - Page 17 FRONT AND BOTTOM VIEW (CONTINUED) ITEM DESCRIPTION Rinse Tank Rinse Tank Thermal Switch Wash Element with Washer and Nuts Terminal Guard Nut, 1”, Plastic Hose Clamp Drain Hose Nut, Plastic Hose Clamp Pump Inlet Hose Foot, Machine Hex Nut Heater Gasket Rinse Heater Element Thermostat Support Bracket...
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Page 18: Wash Arm/Rinse Arm Assemblies
WASH ARM/RINSE ARM ASSEMBLIES 08 09 11 12 15 16 17 18 29 30 31 26 25 24 14... - Page 19 WASH ARM/RINSE ARM ASSEMBLIES (CONTINUED) ITEM DESCRIPTION Rinse Arm Pipe (Cross Tube) Hex Nut Elbow, Rinse Halo Ramp, Left Hand Basket Support, Left Hand Filter Jet, Rinse Elbow, Soap Assembly Rinse Arm Rinse Jet Nozzle O-Ring, Wash Arm Nozzle Cap Bolt, 8mm, Spindle Nut, Rinse Jet Support, Front Filter...
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Page 20: Inside Tub View
* Represents an item not shown ITEM INSIDE TUB VIEW 12 *13 DESCRIPTION Elbow Assembly Spacer, Bottom Spindle Spindle Bottom Boss Assembly O-Ring Base, Wash Filter Tube, Transfer Air Bell Assembly Hold Down Bracket Body, Wash Filter Element, Wash with Washer and Nuts Waste Boss O-Ring Nut, Filter... -
Page 21: Rear View
ITEM DESCRIPTION Conduit Connector Hose, 4-6 mm Water Inlet Hose Hose, 4-6 mm Drain Elbow Gray Drain Hose Waste Hose Vacuum Breaker Bracket REAR VIEW Mfg. No. 2020-142-68-81 2020-142-68-82 2020-162-27-84 2020-142-68-82 2020-142-26-96 2020-162-28-57 2020-142-68-83 2020-142-68-84 2020-142-68-85 2020-142-68-80... -
Page 22: Miscellaneous
ITEM MISCELLANEOUS DESCRIPTION Line Stiffener Line Weight Nut, Cover Cover, Rinse Element Plate Rack Dish Rack Catch, Ball Assembly Switch, Micro Door Assembly External Corner Piece Internal Corner Piece Mfg. No. 2020-142-68-09 2020-142-68-10 2020-142-28-01 2020-142-27-99 2020-142-68-11 2020-142-68-12 2020-162-27-31 2020-162-27-23 2020-162-27-33 2020-162-27-32... -
Page 23: Electrical Diagram 208-240 Volt, 60 Hertz, 1 Phase
JPX-140 ELECTRICAL DIAGRAM 208-240 VOLT, 60 HERTZ, 1 PHASE... -
Page 24: Specifications Of The Jpx-160
PERFORMANCE/CAPABILITIES OPERATING CAPACITY (RACKS/HOUR) RACKS PER HOUR DISHES PER HOUR GLASSES PER HOUR OPERATING CYCLE (SECONDS) WASH TIME RINSE TIME TOTAL CYCLE TIME TANK CAPACITY (GALLONS) WASH TANK (MINIMUM) RINSE TANK TEMPERATURES WASH---°F (MINIMUM) RINSE---°F SPECIFICATIONS of the JPX-160 ELECTRICAL REQUIREMENTS WASH PUMP MOTOR HORSEPOWER NOTE: Typical Electrical Circuit is based upon (1) 125% of the full amperage load of the machine and (2) typical fixed-trip... -
Page 25: Dimensions Jpx-160
2 1/2” MIN. WALL CLEARANCE 20” DOOR IN OPEN POSITION 19” 29 5/8” DIMENSIONS of the JPX-160 A. 1/2” FNPT 140BF. WATER CONNECTION B. DRAIN HOSE CONNECTION FOR PUMPED DRAIN FROM THE UNIT. DISCHARGE HEIGHT MUST BE MAINTAINED. UNIT SUP- PLIED WITH 1”... -
Page 26: Jpx-160 Front View
ITEM JPX-160 FRONT VIEW DESCRIPTION Handle Power Switch Mode Switch Drain Switch Metal Facia Panel for Switches Digital Display Top Black Panel Foot for Machine Gauge Front Panel Door 01 07 Mfg. No. 2020-162-27-73 2020-142-27-10 2020-162-27-12 2020-162-27-14 2020-162-28-12 2020-162-28-55 2020-162-28-08 2020-162-27-43 2020-162-28-75 2020-162-28-17... -
Page 27: Electrical Panel
ITEM DESCRIPTION Black Plastic Support for Facia Top Boss Hose Clamp Power Supply Unit Door Microswitch with Assembly Top Panel Gray Pressure Switch Thermal Circuit Breaker, 4 Amp Hose, Rinse Hose Clamp Thermal Circuit Breaker, 4 Amp Gasket Outlet & Pipe ELECTRICAL PANEL Mfg. -
Page 28: Front And Bottom View
02 03 FRONT AND BOTTOM VIEW 06 07... - Page 29 FRONT AND BOTTOM VIEW (CONTINUED) ITEM DESCRIPTION Rinse Tank Terminal Guard Nut, Thermal Switch Thermostat, High Limit, Rinse Tank Hose Clamp Hose, Drain Pump Inlet Nut, 1” Plastic Pump Inlet Hose Nut, Plastic Hose Clamp Foot, Machine Thermostat Nut, Element Securing Heater, Rinse Gasket, Heater Element Pump Head, Rinse Agent...
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Page 30: Rear View
ITEM REAR VIEW DESCRIPTION Water Inlet Hose Drain Hose Back Panel Solenoid Vacuum Breaker Mfg. No. 2020-162-27-84 2020-162-28-57 2020-162-28-13 2020-162-27-03 2020-142-68-84... -
Page 31: Wash Arm/Rinse Arm Assemblies
WASH ARM/RINSE ARM ASSEMBLIES 07 08 19 20 21 22 23 24 17... - Page 32 WASH ARM/RINSE ARM ASSEMBLIES (CONTINUED) ITEM DESCRIPTION Wash Arm Jet, Wash L/H “S” Jet, Wash R/H “D” Nut, Wash Jet Blank, Wash Jet Ramp, Right Hand Basket Flange, Top O-Ring, Wash Arm Bolt, 8mm Spindle Elbow, Soap Assembly Pin, Hinge C-Clip, Hinge Pin Spacer, Hinge Pin Ramp, Left Hand Basket...
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Page 33: Inside Tub View
ITEM DESCRIPTION Spacer, Bottom Spindle Spindle Bottom Boss Assembly Screw Air Trap Assembly Tube, Transfer Elbow, Assembly O-Ring Nut, 1” Plastic Right Filter Support Left Filter Support Element, Wash Waste Boss O-Ring Nut, Filter Wash Filter Body Wash Filter Base INSIDE TUB VIEW 05 06 Mfg. -
Page 34: Miscellaneous
Front View ITEM MISCELLANEOUS DESCRIPTION Nut, Cover Cover, Rinse Element Catch, Ball Assembly Switch, Micro Door with Assembly Corner Piece, External Corner Piece, Internal Dish Rack Plate Rack Terminal Block Contactor, 240 Volt, 3NO/1NC Contactor, 12 Volt Coil, B6C Contactor, Safety 240 Volt Bottom Right Side View Mfg. -
Page 35: Electrical Diagram 208-240 Volt, 60 Hertz, 1 Phase
JPX-160 ELECTRICAL DIAGRAM 208-240 VOLT, 60 HERTZ, 1 PHASE... -
Page 36: Electrical Diagram: 12 Volt Circuit
JPX-160 ELECTRICAL DIAGRAM 12 VOLT CIRCUIT... -
Page 37: Jpx-160 Components Diagram
JPX-160 COMPONENTS DIAGRAM... -
Page 38: Specifications Of The Jpx-200
PERFORMANCE/CAPABILITIES OPERATING CAPACITY (RACKS/HOUR) RACKS PER HOUR DISHES PER HOUR GLASSES PER HOUR OPERATING CYCLE (SECONDS) SHORT CYCLE WASH TIME RINSE TIME TOTAL CYCLE TIME LONG CYCLE WASH TIME RINSE TIME TOTAL CYCLE TIME TANK CAPACITY (GALLONS) WASH TANK (MINIMUM) RINSE TANK TEMPERATURES WASH---°F (MINIMUM) -
Page 39: Dimensions Jpx-200
2 1/2” MIN. WALL CLEARANCE 23 3/4” DOOR IN OPEN POSITION 23” 32 1/4” DIMENSIONS of the JPX-200 A. 1/2” FNPT 140BF. WATER CONNECTION B. DRAIN HOSE CONNECTION FOR PUMPED DRAIN FROM THE UNIT. DISCHARGE HEIGHT MUST BE MAINTAINED. UNIT SUP- PLIED WITH 1”... -
Page 40: Main Assembly
ITEM MAIN ASSEMBLY DESCRIPTION Top Panel Power Switch Mode Switch Slow/Fast Switch Drain Switch Visual Display Metal Facia for Switches Door Handle Pressure Gauge Door Foot Front Bottom Panel Mfg. No. 2020-202-26-23 2020-142-27-10 2020-162-27-12 2020-202-27-15 2020-162-27-14 2020-162-28-55 2020-202-26-27 2020-162-27-73 2020-162-28-75 2020-202-26-90 2020-162-27-43 2020-202-26-31... -
Page 41: Electrical Panel
DESCRIPTION Gray Pressure Switch Switch, Pressure, Small (Brown/White) Hose, Rinse Hose Clamp Power Supply Unit Switches PCB Support Bracket Bracket Black Plastic Support for Facia Outlet & Pipe Hose Clamp Top Boss Gasket Door Microswitch Assembly ELECTRICAL PANEL Mfg. No. 2020-162-27-21 2020-162-27-22 2020-162-28-24... -
Page 42: Front And Bottom View
08 18 FRONT AND BOTTOM VIEW... - Page 43 FRONT AND BOTTOM VIEW (CONTINUED) ITEM DESCRIPTION Wash Element with Washers and Nuts Terminal Guard Nut, Plastic Hose, Pump Drain Inlet Hose Clamp Nut, 1” Plastic Pump Inlet Hose Hose Clamp Rinse Tank Thermal Switch Rinse Tank Rinse Heater Rinse Heater Gasket Nut, Hex Pump Head, Rinsing Agent Bracket, Soap Pump...
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Page 44: Rear View
REAR VIEW DESCRIPTION Drain Hose Water Inlet Hose Back Panel Solenoid Valve, 12V Double Water Conduit Connector Fitting Vacuum Breaker Hose Mfg. No. 2020-162-28-57 2020-162-27-84 2020-202-26-28 2020-202-37-20 2020-202-69-07 2020-142-68-84 2020-142-68-85 2020-202-69-08 2020-162-27-84... -
Page 45: Wash Arm/Rinse Arm Assemblies
WASH ARM/RINSE ARM ASSEMBLIES ITEM DESCRIPTION Left Hand Basket Ramp Center Filter Support Wash Arm O-Ring Screw Top Flange Bolt, 8mm Spindle Primary Filter Right Hand Basket Ramp Wash Jet, L/H, “S” Wash Jet, R/H, “D” Wash Jet Nut Wash Jet Blank Wash Arm Bottom Flange Center Boss... -
Page 46: Inside Tub View
* Indicates Item Not Shown ITEM INSIDE TUB VIEW DESCRIPTION Bottom Boss Assembly Bottom Spindle Spacer Top Spindle Wash Filter Drain Filter Tube, Transfer Elbow Assembly O-Ring Nut, 1” Plastic Support, Right Filter Support, Left Filter Filter Nut Support, Front Filter Wash Element with Washers and Nuts 04 05 07 08 *09 10... -
Page 47: Miscellaneous
ITEM DESCRIPTION Rinse Element Cover Cover Nut Catch Ball Assembly Door Microswitch Assembly External Corner Piece Internal Corner Piece Silverware Strainer Basket Contactor, 240V Terminal Block Contactor, 240V Contactor, 12V Contactor, 12V Wash Heater Relay MISCELLANEOUS Mfg. No. 2020-142-27-99 2020-142-28-01 2020-162-27-31 2020-162-27-23 2020-162-27-33... -
Page 48: Electrical Diagram: 208-240 Volt, 60 Hertz, 1 Phase
JPX-200 ELECTRICAL DIAGRAM 208-230 VOLT, 60 HERTZ, 1 PHASE... -
Page 49: Electrical Diagram: 12 Volt Circuit
JPX-200 ELECTRICAL DIAGRAM 12 VOLT CIRCUIT... -
Page 50: Jpx-200 Components
JPX-200 COMPONENTS DIAGRAM...