CHEMICAL SANITIZING GLASSWASHER DISHMACHINE SERIES TECHNICAL MANUAL INSTALLATION MANUAL FOR EXPORT UNITS SERVICE MANUAL FOR DOMESTIC UNITS FOR JACKSON MODELS: Delta 1200 January 30, 2015 P/N 07610-003-62-15 Revision J JACKSON WWS, INC. P.O. BOX 1060 HIGHWAY 25E BARBOURVILLE, KY. 40906 FAX: (606) 523-9196 PHONE: (606) 523-9795 www.jacksonwws.
REVISION REVISION DATE MADE BY APPLICABLE ECN A 10-27-08 CW B 11-10-08 GS C 06-05-09 ARL 90605-1430-MD Updated electrical schematic. D 02-10-10 RLC 091106-1526-CW Corrected part number on page 36 DETAILS Initial release of manual. 8074 Revised Drawings.
NOMENCLATURE FOR THE MODELS COVERED IN THIS MANUAL GLASSWASHER SERIES Delta 1200 = 24” Glasswasher Model: Serial No.: Installation Date: Service Rep. Name: Phone No.
TABLE OF CONTENTS SECTION I. DESCRIPTION PAGE GENERAL Specifications Dimensions 2 3 INSTRUCTIONS SECTION Installation Instructions Electrical Connections Detergent Control Chemical Dispensing Operating Instructions Sequence of Operation 5 6 7 8 9 10 III. PREVENTATIVE MAINTENANCE 11 IV. TROUBLESHOOTING SECTION 13 V.
SECTION 1: SPECIFICATION INFORMATION 1
SECTION 1: SPECIFICATION INFORMATION SPECIFICATIONS Delta 1200 OPERATING CAPACITY (RACKS/HOUR) GLASSES PER HOUR 1200 OPERATING CYCLE (SECONDS) TOTAL CYCLE TIME 120 TANK CAPACITY (GALLONS) 3.
SECTION 1: SPECIFICATION INFORMATION MACHINE DIMENSIONS 25.25" 9.50" 5.00" Ø1.5 Drain Connection Water Inlet 1/2" I.P.S. Cold 25.00" Water Inlet 1/2" I.P.S. Hot 14.64" 12.86" 8.64" SECTION B-B SCALE 0.09 : 1 27.41" 25.38 2.00" Wall Clearance A 19.45" 12" VERTICAL CLEARANCE 29.26" B B 6.59" Drain A 05700-003-60-00 3 6.17" Inlet SECTION A-A SCALE 0.
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS 4
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS INSTALLATION INSTRUCTIONS VISUAL INSPECTION: Before installing the unit, check the container and machine for damage. A damaged container is an indicator that there may be some damage to the machine. If there is damage to both the container and machine, do not throw away the container. The dishmachine has been inspected and packed at the factory and is expected to arrive to you in new, undamaged condition.
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS ELECTRICAL CONNECTIONS WATER SUPPLY CONNECTION: Ensure that you have read the section entitled “PLUMBING THE DISHMACHINE” above before proceeding. Cold water supply must be a minimum of 70°F with a capacity of 180 gallons per hour at 8-12 PSI flow to the glasswasher. Hot water supply must be a minimum of 130°F with a capacity of 10 gallons per hour at 20±5 PSI flow pressure.
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS DETERGENT CONTROL Detergent usage and water hardness are two factors that contribute greatly to how efficiently your dishmachine will operate. Using detergent in the proper amount can become, in time, a source of substantial savings. A qualified water treatment specialist can tell you what is needed for maximum efficiency from your detergent, but you should still know some basics so you’ll understand what they are talking about.
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS CHEMICAL DISPENSING EQUIPMENT TO PREPARE PUMPS FOR OPERATION The Delta 1200 is supplied with detergent, rinse additive and sanitizer dispensing chemical feeder pumps. Locate the open ends of the chemical tubes with the tube stiffeners and place each one in the appropriate container. A. Red Tubing = Detergent B. Blue Tubing = Rinse Aid C.
SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS OPERATING INSTRUCTIONS TO FILL MACHINE WITH WATER: 1. Remove wash tank strainer and place overflow stopper into fitting at the bottom of the wash tank. 2. Open incoming water shut-off valves on cold and hot water lines. 3. Place the power switch to the “FILL” position, machine will automatically fill to the correct level. 4. Check water level, it should be near top of the overflow stopper. 5. Replace wash strainer. TO RUN THE MACHINE: 1.
SECTION 3: PREVENTATIVE MAINTENANCE 10
SECTION 3: PREVENTATIVE MAINTENANCE PREVENTATIVE MAINTENANCE The dishmachines covered in this manual are designed to operate with a minimum of interaction with the operator. However, this does not mean that some items will not wear out in time. Jackson highly recommends that any maintenance and repairs not specifically discussed in this manual should be performed by QUALIFIED SERVICE PERSONNEL ONLY.
SECTION 4: TROUBLESHOOTING 12
SECTION 4: TROUBLESHOOTING COMMON PROBLEMS Inspection, testing and repair of electrical equipment should only be performed by a qualified service technician. Many of the tests require that the unit have power to it and live electrical components be exposed. USE EXTREME CAUTION WHEN TESTING THE MACHINE. Problem: Dish machine will not run, no voltage at wash relay terminals L1 and T1. 1. Electrical power not installed to machine, service (main) power disconnect off.
SECTION 4: TROUBLESHOOTING COMMON PROBLEMS Problem: Low wash water pressure at wash arm spray nozzles. 1. Pump impeller worn or broken. Replace pump. 2. Clogged jets in wash arms. Clean out wash arms. 3. Float stuck on float switch. Remove, clean and reinstall float switch. 4. Water level too low in the wash tank. Ensure that the incoming water line flow pressure meets the requirements on the dishmachine data plate. Problem: Machine keeps tripping service breaker. 1. 2. 3. 4.
SECTION 4: TROUBLESHOOTING COMMON PROBLEMS Problem: Rinse aid pump not feeding, detergent feeds okay. 1. Faulty speed control board. Check operation of board. If not working properly, replace. 2. Defective hose or squeeze tube. Replace hose or squeeze tube as needed. Problem: Wash heater does not work. (Note: push wash heater contactor bar down and take amperage reading. Amps should be correct as stated on the dish machine data plate). 1. If no amp draw, check wash heater for continuity.
SECTION 5: SERVICE PROCEDURES 16
SECTION 5: SERVICE PROCEDURES REPLACING THE CHEMICAL FEEDER PUMP MOTOR Jackson glasswasher machines come equipped with chemical feeder pumps to ensure proper ware washing results. Occasionally, the motors operating these pumps may need replacing to maintain optimum performance. Jackson offers all of the repair parts necessary for performing this task. The instructions provided here are for maintenance personnel only. Unauthorized persons should not attempt any of the steps contained in these instructions.
SECTION 5: SERVICE PROCEDURES REPLACING THE CHEMICAL FEEDER PUMP MOTOR (CONTINUED) replaced. Refer to the parts section of the technical manual for information regarding part numbers for ordering new prime switches.) 6. Turn the cover over and using the phillipshead screwdriver, remove the cover to the pump requiring a motor change. Removing the priming switch wire Removing the front cover. 7. With the cover removed, gently pull out the rubber tube from inside the pump.
SECTION 5: SERVICE PROCEDURES REPLACING THE CHEMICAL FEEDER PUMP MOTOR (CONTINUED) 14. Place the roller and the rubber tube back in the pump casing. Place the pump cover back on and tighten down with the four screws you previously removed. 15. Reattach the power wire and the wire for the priming switch. 16. Put the cover back on the control box and secure with the two screws previously removed. 17. Ensuring that all non-essential personnel are clear of the area, restore power to the unit.
SECTION 5: SERVICE PROCEDURES WASH TANK HEATER REPLACEMENT Jackson glasswasher machines come equipped with heaters to ensure proper ware washing results. Occasionally, some of these components may need replacing to maintain optimum performance. Jackson offers all of the repair parts necessary for performing this task. The instructions provided here are for maintenance personnel only. Unauthorized persons should not attempt any of the steps contained in these instructions. STEPS 1. Remove the front door.
SECTION 5: SERVICE PROCEDURES WASH TANK HEATER REPLACEMENT (CONTINUED) 6. Next, use the ratchet and 1/2” socket to remove the heater mounting nuts. Removing upper (wash) strainer. Reaching into the wash tank. 7. Removing the heater may require that you reach into the wash tank, grasp it and give it a push out of the wash tank. Removing the heater nuts. 5. Using the 3/8” nutdriver, remove the nuts securing the heater wires to the heater. Then carefully pull the wires out of Pulling the heater out. 8.
SECTION 5: SERVICE PROCEDURES WASH TANK HEATER REPLACEMENT (CONTINUED) AFTER MAINTENANCE ACTIONS Service personnel may want to drain the machine and allow it to cool down. Secure power to the unit at the service breaker and then verify the torque of all fasteners covered in this instruction. SPECIAL NOTES Work performed on Jackson dishmachines by unauthorized or unqualified personnel may void the warranty.
SECTION 5: SERVICE PROCEDURES THERMOSTAT REPLACEMENT Jackson glasswasher machines come equipped with thermostats to ensure proper ware washing results. Occasionally, some of these components may need replacing to maintain optimum performance. Jackson offers all of the repair parts necessary for performing this task. The instructions provided here are for maintenance personnel only. Unauthorized persons should not attempt any of the steps contained in these instructions. STEPS 1. Remove the front door.
SECTION 5: SERVICE PROCEDURES THERMOSTAT REPLACEMENT (CONTINUED) ture is maintained in accordance with the specifications on the machine data plate. 4. Use the 7/16” combination wrench to loosen and remove the imperial brass fitting. Once this is complete, you should be able to completely remove the thermostat. 9. Replace the heater cover. 10. Replace the front door. 5. Take the new thermostat and place its probe in the new imperial brass fitting provided in your kit.
SECTION 5: SERVICE PROCEDURES WASH MOTOR REPLACEMENT Jackson glasswasher machines come equipped with wash pumps that have powerful motors attached to them to ensure proper ware washing results. Occasionally, these assemblies may require replacing to maintain optimum performance. Jackson offers all of the repair parts necessary for performing this task. The instructions provided here are for maintenance personnel only. Unauthorized persons should not attempt any of the steps contained in these instructions.
SECTION 5: SERVICE PROCEDURES WASH MOTOR REPLACEMENT (CONTINUED) Lifting up on the motor. Loosening the discharge hose clamp. 7. Turn the motor so that you will have access to the wiring cover on the back. Be careful not to pull or yank too hard as the motor is still connected to the unit by way of the power lines. Pulling the discharge hose out. Suction hose coming off when moving the assembly. 8. Take the needlenose pliers and remove the power wires from the terminals within the motor. 9.
SECTION 5: SERVICE PROCEDURES WASH MOTOR REPLACEMENT (CONTINUED) 22. Tighten the clamps for the suction hose. 23. Connect the disharge hose to the tub and tighten down the hose clamp. AFTER MAINTENANCE ACTIONS Verify the operation of the new wash motor and pump assembly by running the unit for approximately 15 minutes. Check for leaks and corredt as necessary. SPECIAL NOTES Work performed on Jackson dishmachines by unauthorized or unqualified personnel may void the warranty.
SECTION 6: PARTS SECTION 28
SECTION 6: PARTS SECTION CONTROL BOX ASSEMBLY 14 13 12 1 2 11 3 4 5 6 7 8 9 10 07610-003-61-14 29
SECTION 6: PARTS SECTION CONTROL BOX ASSEMBLY Number QTY Part Number Description 1 2 05975-011-49-03 Fitting 2 3 05975-011-65-51 Fitting 3 1 05700-003-56-00 Bracket 4 1 05910-003-43-01 Capacitor 5 1 05940-200-76-00 Ground Lug 6 1 05700-011-40-05 Seperator 7 1 05950-011-61-67 Transformer 8 1 05945-111-47-51 Relay 9 2 05945-002-74-20 Contactor 10 1 05700-003-55-38 Access Panel 11 1 09905-100-75-93 Decal, Warning, Disconnect Power 12 1 09905-011-68-99 Decal, C
SECTION 6: PARTS SECTION OUTER SHELL ASSEMBLY 05700-003-57-951 OUTER SHELL 05700-003-60-389 2 05975-210-03-00 05700-003-58-73 3 809905-003-57-30 08415-003-60-357 505700-003-60-39 05340-108-01-03 4 05930-011-61-69 6 07610-003-61-26 31
SECTION 6: PARTS SECTION OUTER SHELL ASSEMBLY Number QTY Part Number Description 1 1 05700-003-57-95 Outer Cover 2 1 05975-210-03-00 Grommett 3 1 05700-003-58-73 Access Cover 4 4 05340-108-01-03 Bullet Foot 5 1 05700-003-60-39 Switch Cover 6 1 05930-011-61-69 Power Switch 7 1 08415-003-60-35 Curtain 8 1 09905-003-57-30 Jackson Decal 9 1 05700-003-57-95 Curtain Rod 32
SECTION 6: PARTS SECTION CHEMICAL FEEDER PUMP ASSEMBLY 1 2 3 7 6 Detergent Kit 4 5 Sanitizer Kit Rinse Aid Kit 07610-003-61-19 33
SECTION 6: PARTS SECTION CHEMICAL FEEDER PUMP ASSEMBLY Number QTY Part Number Description 1 1 05700-003-87-08 14 RPM Peri-Pump 2 1 05700-003-55-29 Cover and Peri-Pump Assembly 3 1 05700-003-55-34 Cover only 4 1 06401-003-61-21 Sanitizer Tube Replacement Kit 5 1 06401-003-61-22 Rinse Aid Tube Replacement Kit 6 1 06401-003-61-23 Detergent Tube Replacement Kit 7 1 05700-011-65-21 Squeeze Tube 34
SECTION 6: PARTS SECTION RINSE ASSEMBLY 4 3 1 5 2 6, 7, 8 9 2 11 12 13 14 21 19 23 22 24 15 16 20 17 18 25 10 37 38 26 40 34, 39 27 28 7 29 35 33, 34 The base of the machine will be between items 36 and 31.
SECTION 6: PARTS SECTION WASH ASSEMBLY Number QTY Part Number Description 1 2 1 09330-003-45-71 Upper Rinse Casting 2 05700-003-56-57 Rinse Arm 3 1 05700-003-45-71 Hose 4 1 05330-003-41-73 Grommett 5 2 05700-003-55-31 Vacuum Breaker 6 4 04730-011-61-57 Vacuum Breaker Nipple 7 6 05310-011-61-45 Hex Nut 8 2 05700-003-58-03 Vacuum Breaker Mounting Bracket 9 4 04730-011-61-47 Vacuum Breaker Fitting 10 2 04730-002-18-54 Fitting 11 2 05330-011-74-55 O-Ring 12 1 093
SECTION 6: PARTS SECTION WASH SYSTEM 1 4 2 3 WASH AND FILL SYSTEM 6 5 7 10, 11 12 2 9 8 LOCATED INSIDE TANK 30 13 29 28 14 15 27 16 25, 26 24 17 23 22 31 21 COLD WATER 20 07610-003-61-11 37 HOT WATER 18 19
SECTION 6: PARTS SECTION WASH SYSTEM Number QTY Part Number Description 1 1 05700-021-61-78 Wash Tank Strainer 2 2 05700-003-42-83 Wash Arm 3 4 05330-011-74-55 O-Ring, 13/16” OD 4 1 05330-003-41-73 Grommett 5 1 05700-003-49-32 Tube, Stainless Steel 6 1 05700-021-62-22 Wash Tank Overflow 7 1 05330-400-05-00 Wash Tank O-Ring 8 1 05311-011-62-65 Washer 9 1 04720-003-57-29 Hose, 3/4” OD 10 1 05700-003-59-21 Overflow Support 11 2 05310-373-01-00 10-24 Locknut 12 1
SECTION 6: PARTS SECTION CONVEYOR AND DRIVE SYSTEM 1 05700-005-49-10 CONVEYOR AND DRIVE SYSTEM 2 09330-003-45-66 5 05700-003-48-99 3 6 09330-003-58-52 09330-003-51-17 4 05700-003-59-93 19 7 09330-003-58-32 05700-003-58-54 8 05330-003-41-75 05340-003-41-83 9 18 16, 17 15 05700-003-58-50 05305-171-10-00 05930-303-38-00 05975-011-63-56 14 05930-011-61-65 10 05700-003-48-87 13 05975-011-63-56 11 06105-003-44-23 12 05700-003-48-57 07610-003-61-13 39
SECTION 6: PARTS SECTION CONVEYOR AND DRIVE SYSTEM Number QTY Part Number Description 1 1 05700-003-49-10 Cylinder 2 1 09330-003-45-66 Rack 3 3 09330-003-51-17 Guide Block 4 1 05700-003-59-93 Strainer Weldment 5 1 05700-003-48-99 Drain Defelctor, Wash 6 1 09330-003-58-52 Plate, Skid 7 1 09330-003-58-32 Drive Gear 8 1 05330-003-41-75 Washer 05340-003-41-83 Extension Spring 9 10 1 05700-003-48-87 Gear Motor Box 11 1 06105-003-44-23 Gear Motor 12 1 05700-003-48-5
SECTION 6: PARTS SECTION DOOR ASSEMBLY 41
SECTION 6: PARTS SECTION DOOR ASSEMBLY Number QTY Part Number Description 1 1 05700-002-24-40 Door Weldment 2 1 05340-001-96-30 Handle, Door Glasswasher 3 1 09905-011-61-70 Decal - Off/Fill/On 4 2 05340-021-62-04 Hinge 5 8 05311-273-02-00 Starwasher, External Tooth 6 8 05305-173-03-00 Screw 10-24 X 3/8 7 1 09905-021-64-88 Decal, Operating Instructions 42
SECTION 7: ELECTRICAL SCHEMATICS 43
SECTION 7: ELECTRICAL SCHEMATICS 44
