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INSTALLATION, OPERATION, INSTALLATION, OPERATION, AND SERVICE MANUAL AND SERVICE MANUAL DISHSTAR DISHSTAR SERIES UNDERCOUNTER DISHMACHINES SERIES UNDERCOUNTER DISHMACHINES DishStar HT/LT Manual • 07610-004-37-13-R...
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ONE YEAR LIMITED PARTS AND LABOR WARRANTY For a period of one (1) year from date of original installation of a new Jackson Dishmachine (but in no event to exceed eighteen (18) months from date of shipment from Jackson’s factory), Jackson WWS, Inc. (Jackson) will repair or replace, at its discretion, any original part that proves defective in materials or workmanship at the time the Dishmachine was purchased;...
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MANUFACTURER'S LIMITED WARRANTY (CONT.) (APPLICABLE ONLY IN THE UNITED STATES AND CANADA) PRODUCT CHANGES: Jackson reserves the right to make changes in design and specification of any component of the Dishmachine as engineering or necessity requires. DISCLAIMER OF WARRANTIES: THERE ARE NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, THAT ARE NOT SET FORTH HEREIN, OR THAT EXTEND BEYOND THE DURATION HEREOF.
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REVISION HISTORY Revision Date Made by Process Details 7-18-16 Initial release of the manual. 11-30-16 Added LT and LT-H units. Updated Operating Parameters on pg. 3. Added Drain Quench Kit and P/N to pg. 52. Updated 12-13-16 the Go Box kit, pg. 55. 3-6-17 Updated pg.
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NOMENCLATURE DishStar ® Undercounter dishmachine; high-temperature, hot-water sanitizing, with a booster tank and detergent and rinse-aid chemical feeder pumps. DishStar ® Undercounter dishmachine; low-temperature, chemical-sanitizing, with detergent, rinse-aid, and sanitizer chemical feeder pumps. DishStar LT-H ® The manufacturer provides Undercounter dishmachine; low-temperature with wash tank technical support for all of heater, chemical-sanitizing, with detergent, rinse-aid, and the machines detailed in...
MACHINE DIMENSIONS SPECIFICATIONS LEGEND A - Electrical Connection C - Drain Hose (1" ID, install into 1 1/2" MIN Drain with Air-gap) B - Water Inlet (with 6' Hose) (3/4" Male GHT, connect to true All dimensions from the floor can be increased 1” 1/2"...
OPERATING PARAMETERS SPECIFICATIONS Operating Capacity: LT/LT-H Racks per Hour Dishes per Hour Glasses per Hour Gallons per Rack Gallons per Hour 26.4 28.8 Tank Capacity (Gallons): Wash Tank Rinse Tank Electrical Loads (as applicable): Wash Motor HP Rinse Heater kW 6.7 (208 V)/8.2 (230 V) Wash Heater kW Always refer to the machine data plate for specific electrical and water...
PHASE local, state, territorial, and national codes. Work should only be performed by qualified electricians and authorized service agents. FREQ The electrical configurations of the DishStar series of machines are as follows: WASH MOTOR 5.0 A 5.0 A...
INSTRUCTIONS INSTALLATION INSPECTION Before installing the unit, check packaging and machine for damage. Damaged packaging might be an indication of damage to the machine. If there is any type of damage to both packaging and unit, do not throw away the packaging. The Do not throw away dishmachine has been inspected at the factory before shipping and is expected container if damage is...
INSTRUCTIONS INSTALLATION WATER SUPPLY A water hardness test must be performed. If water hardness is higher than 3 GPG and a water softener is not being used, install an SPS (see Plumbing Options CONNECTIONS: page) into the water line between the facility water line and the machine water line WATER HARDNESS (installed at the factory).
INSTRUCTIONS INSTALLATION ELECTRICAL POWER Electrical and grounding conductors must comply with the applicable portions of the National Electric Code ANSI/NFPA 70 (latest edition) and/or other electrical codes. CONNECTIONS The data plate is located at the left-front side of the dishmachine. Refer to the data plate for machine operating requirements, machine voltage, total amperage, and serial number.
INSTRUCTIONS INSTALLATION CHEMICAL FEEDER CAUTION! Chlorine-based sanitizers can be detrimental to this machine if the chemical solution is too strong. See a chemical professional to EQUIPMENT ensure the dispenser is set-up correctly. CAUTION The bottom of the chemical container cannot be located any higher than 8” from the floor.
INSTRUCTIONS INSTALLATION PRIMING CHEMICAL 3. The amount of detergent might need adjustment depending on water quality and type of detergent. The amount of rinse-aid might need adjustment depending FEEDER PUMPS on water hardness and results. Refer to HT Setpoints section for instructions on adjusting amount of chemicals being dispensed.
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INSTRUCTIONS INSTALLATION PROGRAMMING 2. Programming board and buttons are not labeled on the timer. Use the graphic below for reference. CHEMICAL FEEDER LIGHTS TIME PUMPS (LT/LT-H) ACCEPT MOVE BUTTONS ENTER 3. Press and hold both the MOVE and ENTER buttons simultaneously for two seconds then release.
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INSTRUCTIONS INSTALLATION PROGRAMMING 5. Press ENTER button. PGM light will stay steady, lights for the current time setting will come on, and ACCEPT light will start flashing. CHEMICAL FEEDER PUMPS (LT/LT-H) LIGHTS TIME Example here shows current setting for G = Light Steady at 9.2 seconds (each selected time option...
INSTRUCTIONS INSTALLATION PROGRAMMING 8. Press ENTER button. This saves the changed parameters and exits the programming mode. PGM light will go from steady to flashing. CHEMICAL FEEDER PUMPS (LT/LT-H) LIGHTS TIME ACCEPT MOVE BUTTONS ENTER 9. To change any other values, repeat the process above. To revert back to a previous setting, repeat the process above and change parameters back to previous settings.
OPERATING INSTRUCTIONS OPERATION PREPARATION Before operating machine, verify: 1. Strainer is in place and clean. 2. Wash and rinse arms are screwed securely into place and end-caps are tight. LT and LT-H have combined wash/rinse arms. 3. Wash and rinse arms rotate freely. 4.
OPERATING INSTRUCTIONS OPERATION WARE Properly preparing ware will help ensure good results and fewer re-washes. If not done properly, ware might not come out clean and the efficiency of the machine will PREPARATION be reduced. Putting unscraped dishes into the machine affects its performance, so alwasys remove scraps from ware before loading into a rack.
OPERATING INSTRUCTIONS OPERATION SHUTDOWN & 1. At end of workday, close door. HT: Press POWER button. LT/LT-H: Flip ON/OFF switch to OFF position. CLEANING LT/LT-H 2. Drain pump will activate and empty machine of water. 3. When draining stops, remove strainer. 4.
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OPERATING INSTRUCTIONS OPERATION SHUTDOWN & 6. Wipe inside of machine out, removing all soil and scraps. CLEANING 7. Reassemble wash and rinse arms. 8. Replace wash and rinse arms. The arms only need to be hand-tight, do not use tools to tighten them down. LT and LT-H have combined wash/rinse arms.
OPERATING INSTRUCTIONS OPERATION DELIMING 1. Remove rinse arms and place in sink with deliming solution (leave for amount of time recommended by chemical supplier). If machine is equipped with an SPS and lime is becoming a frequent problem, the cartridge needs to be replaced.
OPERATING INSTRUCTIONS OPERATION DELIMING 1. Flip ON/OFF switch to ON position. LT/LT-H If machine is equipped with an SPS and lime is becoming a frequent problem, the cartridge 2. Flip WASH/DELIME switch to DELIME position. needs to be replaced. To order a replacement cartridge, call the manufacturer.
OPERATING INSTRUCTIONS OPERATION DETERGENT Detergent usage and water hardness are two factors that greatly contribute to the machine's operating efficiency. Using the proper amount of detergent can become a CONTROL source of substantial savings. A qualified water-treatment specialist can determine what is needed for maximum efficiency from the detergent.
PREVENTATIVE MAINTENANCE MAINTENANCE PREVENTATIVE The manufacturer highly recommends that only qualified service personnel perform any maintenance and repairs not specifically discussed in this manual. MAINTENANCE WARNING! Unqualified personnel performing maintenance on the machine may void the warranty, lead to larger problems, or cause harm to the operator. WARNING By following the operating and cleaning instructions in this manual, you should get the most efficient results from your machine.
HT SETPOINTS TROUBLESHOOTING RINSE TEMP To access Setpoints, the machine must be on and not in cycle. 1. Push and hold cycle button a minimum of six seconds. Temperature shows on left display and will flash on and off. Adjustable Setpoints: Rinse Temp °...
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HT SETPOINTS TROUBLESHOOTING DETERGENT 1. Once setting changes to detergent time, current setting will flash on and off. TIME If there is no activity (button presses) for 30 seconds, display will exit 2. Press prime button (left rocker to increase and right rocker to decrease). This Setpoints mode without changes detergent time one second at a time.
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HT SETPOINTS TROUBLESHOOTING DETERGENT 1. Once setting changes to detergent priming time, current setting will flash on and off. PRIMING TIME If there is no activity (button presses) for 30 seconds, display will exit 2. Press prime button (left rocker to increase and right rocker to decrease). This Setpoints mode without changes detergent priming time one second at a time.
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HT SETPOINTS TROUBLESHOOTING TEMPERATURE 1. Once setting changes to temperature scale, °F or °C will flash on and off. SCALE °F If there is no activity (button presses) for 30 seconds, display will exit 2. Press prime button to switch to other setting. Setpoints mode without saving changes.
HT FAULT CODES TROUBLESHOOTING DISPLAY SHOWS POSSIBLE CAUSES REMEDY 1. Verify incoming water pressure is 10 ± 2 PSI. 1. Low or no water pressure. 2. Verify that fill relay is supplying voltage to fill solenoid. Replace faulty component. 2. Faulty inlet valve or fill relay. 3.
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HT FAULT CODES TROUBLESHOOTING DISPLAY SHOWS POSSIBLE CAUSES REMEDY 1. Verify incoming water pressure is 10 ± 2 PSI. 1. Low or no water pressure. 2. Verify that fill relay is supplying voltage to fill solenoid. 2. Faulty inlet valve or fill relay. Replace faulty component.
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HT FAULT CODES TROUBLESHOOTING DISPLAY SHOWS POSSIBLE CAUSES REMEDY "F12 Service needed," "Check booster Faulty temperature probe (T3). Replace probe that connects to P13. thermostat" 1. Fully disconnect 6-pin cable at each end, and reconnect 1. Loose connection in 6-pin cable between each end until a click is heard.
TROUBLESHOOTING TROUBLESHOOTING WARNING! Inspection, testing, and repair of electrical equipment should only be performed 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 WARNING power, attach test equipment, and reapply power to test.
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TROUBLESHOOTING TROUBLESHOOTING WARNING! Inspection, testing, and repair of electrical equipment should only be performed 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 WARNING power, attach test equipment, and reapply power to test.
HT CONTROL PANEL PARTS NOTICE Machines with serial numbers before 23D415452 have a different control panel. Click here to open earlier manual. 07610-004-37-13-R...
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HT CONTROL PANEL PARTS ITEM DESCRIPTION PART NUMBER Contactor, 30 A, 240 VAC 05945-002-74-20 I/O Module 05945-004-44-63 End Bracket, Terminal 05999-004-90-66 Separator, Terminal Block 05999-004-90-67 Terminal Block, Single Level 05999-004-90-68 Tag, Marking 05999-004-90-72 Power Supply 05950-004-81-79 Peri-pump Assembly, 14 RPM 05700-004-71-63 Din Rail, 5 3/4"...
LT CONTROL PANEL PARTS ITEM DESCRIPTION PART NUMBER Contactor, 110 V 05945-109-05-69 Relay, Omron 05945-002-47-41 Open/Closed Bushing 05975-003-35-21 Control Panel Weldment 05700-004-35-76 Universal Timer 05945-003-75-23 Screw, 10-32 x 1" 05305-002-19-42 Thermostat Plate 05700-004-37-67 Screw, 10-32 x 3/8" 05305-173-12-00 07610-004-37-13-R...
LT-H CONTROL PANEL PARTS ITEM DESCRIPTION PART NUMBER Contactor, 110 V 05945-109-05-69 Relay, Omron 05945-002-47-41 Open/Closed Bushing 05975-003-35-21 Control Panel Weldment 05700-004-35-76 Universal Timer 05945-003-75-23 Screw, 10-32 x 1" 05305-002-19-42 Thermostat Plate 05700-004-37-67 Thermostat, Electric 06685-004-17-27 Screw, 10-32 x 3/8" 05305-173-12-00 07610-004-37-13-R...
HT DISPLAY PANEL PARTS NOTICE Machines with serial numbers before 23D415452 have a different display panel. Click here to open earlier manual. ITEM DESCRIPTION PART NUMBER Switch, Power 05930-004-85-60 Switch, Prime 05930-004-97-47 Display, LED 05945-004-85-61 Bracket, Display Panel 05700-005-07-33 Decal, Display Panel 09905-005-06-11 Switch, Cycle 05700-003-14-91...
LT DISPLAY PANEL PARTS ITEM DESCRIPTION PART NUMBER Bracket, Control Panel 05700-004-37-73 Thermometer, 48" Rinse 06685-004-31-47 Light, Red 05945-504-07-18 Prime Switch 05930-011-49-54 Switch 05930-011-49-55 Counter 05990-111-35-38 Light, Amber 05945-111-44-44 Light, Green 05945-111-44-43 Light, Red 05945-111-44-45 Decal, Display Panel 09905-004-37-72 07610-004-37-13-R...
LT-H DISPLAY PANEL PARTS ITEM DESCRIPTION PART NUMBER Bracket, Control Panel 05700-004-37-73 Thermometer, 48" Rinse 06685-004-31-47 Light, Red 05945-504-07-18 Prime Switch 05930-011-49-54 Switch 05930-011-49-55 Light, Red 05945-111-44-45 Decal, Hi-Limit Ring 09905-004-37-89 Counter 05990-111-35-38 Light, Amber 05945-111-44-44 Light, Green 05945-111-44-43 Decal, Display Panel 09905-004-37-72 07610-004-37-13-R...
HT CHEMICAL FEEDER PUMPS PARTS NOTICE Machines with serial numbers before 23D415452 have different pumps. Click here to open earlier manual. ITEM DESCRIPTION PART NUMBER Pump Housing 04320-111-37-09 Screw, 8-32 x 3/8" Phillips 05305-011-37-07 Roller, Plastic 04320-002-82-28 Pump Cover 04320-111-37-08 Screw, 6-32 x 3/4"...
HT PLUMBING PARTS NOTICE Machines with serial numbers before 23D415452 have different plumbing. Click here to open earlier manual. 07610-004-37-13-R...
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HT PLUMBING PARTS ITEM DESCRIPTION PART NUMBER Elbow, 1/2" 90-Degree 04730-206-08-00 Adapter, 1/2" x 1/2" 04730-004-97-23 Adapter, Male 04730-401-03-01 Tube, Copper 1/2" x 22" 05700-003-32-16 Vacuum Breaker 04820-003-06-13 Plug, 1/4" Brass 04730-209-01-00 Pipe Clamp 05700-011-38-62 Injector Adapter 05700-031-40-44 Check Valve 04820-111-51-14 Fitting, Outlet Elbow 04820-111-51-18...
RINSE ARMS & WASH ARMS PARTS Complete Wash Arm Assembly 1 per Unit on HT 2 per Unit on LT/LT-H 05700-021-39-23 ITEM DESCRIPTION PART NUMBER Wash Arm with End-cap 05700-021-46-58 Bearing, Assembly 05700-021-35-97 O-ring 05330-002-60-69 End-cap, Wash Arm 05700-003-31-59 07610-004-37-13-R...
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RINSE ARMS & WASH ARMS PARTS Complete Rinse Arm Assembly 2 per Unit on HT 0 per Unit on LT/LT-H 05700-031-39-21 Rinse Arm Bearing Kit 06401-004-57-50 ITEM DESCRIPTION PART NUMBER Retaining Ring 05340-112-01-11 O-ring (included in item #3) 05330-002-60-69 Bearing Assembly, Rinse Arm 05700-004-54-71 Rinse Arm 05700-031-38-30...
HT RINSE TANK PARTS Complete Rinse Tank Assembly 05700-005-08-50 (Items 1–9) NOTICE Machines with serial numbers before 23D415452 have a different rinse tank. Click here to open earlier manual. ITEM DESCRIPTION PART NUMBER Heater, 8.2 kW, 230 V 04540-111-43-21 Gasket, Heater 05330-011-47-79 Lock Washer, 5/16"...
HT DOOR PARTS Complete Door Assembly 05700-005-07-44 NOTICE Machines with serial numbers before 23D415452 have a different door. Click here to open earlier manual. 07610-004-37-13-R...
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HT DOOR PARTS ITEM DESCRIPTION PART NUMBER Outer Door Weldment 05700-005-07-43 Screw, 10-32 x 1/4" 05305-173-01-00 Bolt, 1/4-20 x 3/8" Hex 05305-274-20-00 Washer, SS 1/4-20 ID 05311-174-01-00 Fastener, 10-32 05340-111-58-10 Door Handle 05700-003-26-62 Stop, Door Hinge 05700-003-32-55 Hinge, Left 05700-003-32-71 Hinge, Right 05700-003-32-72 Inner Door...
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LT/LT-H DOOR PARTS ITEM DESCRIPTION PART NUMBER Outer Door Weldment 05700-004-36-55 Screw, 10-32 x 1/4" 05305-173-01-00 Bolt, 1/4-20 x 3/8" Hex 05305-274-20-00 Nut, Lock 10-32 Hex with Nylon Insert 05310-373-02-00 Washer, SS 1/4-20 ID 05311-174-01-00 Bracket, Door Magnet 05700-004-52-68 Door Handle 05700-003-26-62 Stop, Door Hinge 05700-003-32-55...
MISCELLANEOUS DOOR COMPONENTS PARTS LT/LT-H 07610-004-37-13-R...
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MISCELLANEOUS DOOR COMPONENTS PARTS ITEM DESCRIPTION PART NUMBER Switch Mounting Plate Assembly 05700-003-33-54 Door Spring 05700-003-32-85 Cover, Left Hinge Weldment 05700-004-36-80 Cover, Right Hinge Weldment 05700-004-36-81 Hinge Components secured with Locknut, 1/4-20 Hex with 05310-374-01-00 Nylon Insert O-ring 05330-003-32-34 Latch Spring 05700-003-32-32 Latch Nut 05700-003-32-33...
MISCELLANEOUS PARTS PARTS Parts are not shown to scale in relation to each other. 208-230 V Drain Water Tempering Kit Install Instructions ITEM DESCRIPTION PART NUMBER Components secured with Locknut, 1/4-20 SS Hex with Nylon Insert 05310-374-01-00 Rail, Left Rack 05700-031-37-89 Rail, Right Rack 05700-031-37-88...
STANDS & COMPONENTS PARTS 6" Stand Install Instructions 18" Stand Install Instructions ITEM DESCRIPTION PART NUMBER 6” Stand Assembly 05700-003-34-24 Stand 05700-002-88-82 6” Leg 05700-021-61-10 Bullet Foot 05340-108-01-03 18” Stand Assembly 05700-003-34-25 Stand 05700-002-88-82 Bullet Foot 05340-108-01-03 18” Leg 05700-002-89-47 Cross Brace 05700-003-25-90...
LT/LT-H VACUUM SWITCH PARTS ITEM DESCRIPTION PART NUMBER Complete Assembly 05700-003-55-98 Box, Vacuum Switch 05700-003-55-96 Switch, Vacuum 06685-003-36-13 Wye, 1/4” Barbed PVDF 04730-003-36-14 Tubing, Clear 5/16" ID 04710-003-53-26 Tube, Red 1/4" OD x 100" Long 05700-003-03-45 Tube, White 1/4" OD x 100" Long 05700-003-03-45 Fitting, Liquidtite .231"...
LT/LT-H VACUUM SWITCH INSTALL PARTS Remove locknut on plumbing support bracket and mount switch box over existing stud. Reinstall bracket and route red and white tubes behind blue hose as shown. Route gray cable down back and under the tub along inlet plumbing, remove wires from existing pressure switches, and connect to gray cable per instructions below.
DISHSTAR HT SCHEMATICS NOTICE Machines with serial numbers before 23D415452 have a different schematic. Click here to open earlier manual. 07610-004-37-13-R...