Jackson 10AB, dishmachines, 10APRB, 10U technical manual Problem Nothing on the machine operates

Page 33

SECTION 5: TROUBLESHOOTING

COMMON PROBLEMS

WARNING: Inspection, testing and repair of electrical equipment should only be performed by a qualified service tech- nician. 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: Nothing on the machine operates.

1.No voltage to the dishmachine. Check to see if the customer’s fuse has blown or the circuit breaker has tripped. Replace or reset.

2.Machine circuit breaker tripped or turned off. Turn on or reset.

3.Voltage to machine low or circuit to machine broken. Contact your electrician and/or power company for repair.

Problem: Machine will not fill with electrical power applied, even though other components work. (AB Model)

1.Water hand valve off. Turn hand valve on.

2.Master switch not on or faulty. Turn on or replace.

3.Fill switch faulty or loose wire connection. Replace switch or wire or connection terminal.

4.Solenoid valve does not operate. See instructions page concerning the solenoid valve.

5.Y-Strainer is clogged. Turn water to machine off, remove plug and strainer screen, clean and replace.

Problem: Machine will not fill with electrical power applied even though other components work. (APRB Model)

1.Water hand valve off. Turn hand valve on.

2.Master switch not on or faulty. Turn on or replace.

3.Fill switch faulty or loose wire connection. Replace switch or wire or connection terminal.

4.Rinse motor not operating. Check connection and voltage to motor repair or replace as necessary.

5.Water level control does not maintain the water level in the rinse tank. See instruction page concerning the water level con- trol for APRB Models.

6.Solenoid valve does not operate. See instructions page concerning the solenoid valve.

7.Y-Strainer is clogged. Turn water to machine off, remove plug and strainer screen, clean and replace.

Problem: Machine fills slowly and/or rinse is weak.

1.Low water pressure. Check water pressure by first, turning the heat and master switch off. Next, empty the wash tub. Then turn the master switch on, and as you push up the fill switch, time the seconds it takes to fill the machine to the top of the over- flow tube. It should be 35 seconds. Any more than 5 seconds longer indicates the water supply and pressure and insufficient.

2.Rinse head assemblies limed up or clogged with other deposits. Clean rinse head tubes by removing end plugs and push the cleaning brush though to clean.

Problem: Rinse water runs continuously with power on.

1.Rinse switch sluggish or faulty. Replace.

2.Solenoid valve dirty or faulty. See special instructions page concerning the solenoid valve.

3.Water level control faulty. (APRB Models only) See special instructions page concerning the water level control for APRB Models.

4.Rinse tank probe coated. (APRB Models only) Remove and clean probe then replace.

5.Breather tube plugged or bent closed. (APRB Model only) Clean or replace tube.

Problem: Rinse water runs with no electrical power applied to the solenoid (master switch is off).

1.Water pressure excessive. Check the pressure gauge during flow period, it should read 20 A 5 PSI. If it is excessive, a pressure reducer can reduce the pressure.

2.Solenoid valve diaphragm breather hole clogged. See instructions page concerning the solenoid valve.

27

Page 32 Page 34
Image 33
Page 32 Page 34
Contents Higher Hood Option Technical ManualPage MAW Revision Made Applicable Details Date ECNNomenclature for the Models Covered in this Manual SeriesSection Description Specification Information Table of ContentsINSTALLATION/OPERATION Instructions Preventative MaintenanceElectrical Schematics Wiring DiagramsJackson Maintenance & Repair Centers Section Specification Information Temperatures Model Volts Hertz Phase AmpsOperating Cycle Seconds Tank Capacity GallonsTOP View 10A DimensionsLeft View Front ViewFront View Left View Specification Information 10AB/10APRB/10U DimensionsSpecification Information Series Table Dimensions Section INSTALLATION/OPERATION Instructions Page Page Page Page Page Page INSTALLATION/OPERATION Instructions Detergent Control Section Preventative Maintenance Preventative Maintenance Section Service Procedures Service Procedures Rinse Head / Wash Head Assemblies Service Procedures Timer for 10 Dishmachines Replacement of Switches in Control Panel Service Procedures Thermostat Adjustment Service Procedures Rinse Tank Heater System Service Procedures Wash Tank Heater System Service Procedures Water Level Control Symptoms of Level Control FailureProceed with Checkout Service Procedures Water Level Control AS Used on AN Aprb Replacement of Seal and/or Ceramic Section Troubleshooting Section Problem Nothing on the machine operates Problem Rinse water temperature too low less than 180F Troubleshooting Common ProblemsProblem Indicator lights do not glow at any time Section Assembly Parts QTY Description Assembly Parts 10A AssemblyAssembly Parts 10AB/10APRB/10U Assembly Assembly Parts Control BOX Assemby Assembly Parts Control BOX Assembly Black Wire Assembly Parts Ordering Replacement WireWhite Wire Blue WireConduit Hose Conduit FittingsTubing Assembly Parts TUB Assembly QTY Description Shown with Aprb Motor Gauge, Temperature 10 AB/10U Rear View Aprb Rear View Booster Tank End View Phase Hookup Assembly Parts Pump and Motor Assembly Assembly Parts Thermostat Housing Assembly Assembly Parts Incoming Plumbing Assemblies Complete 220 Volt Solenoid Valve Assembly Assembly Parts Hood and Associated Assemblies QTY Description Assembly Parts Vacuum BREAKER/CONNECTOR Assemblies 10A Copper Tube, 1/2 x 5700-002-61-85 5700-001-04-65 QTY QTY QTY Section Electrical Schematics 10APRB Page 9905-000-54-97 9905-002-55-90a 9905-002-55-91a 9905-002-55-92a
Related manuals
Manual 33 pages 29.14 Kb

10U, 10AB, 10A, 10APRB, dishmachines specifications

The Jackson 10A, 10U, 10APRB, and 10AB series of dishmachines have made significant strides in commercial dishwashing technology. Designed for high efficiency and durability, these machines cater to various establishments, from restaurants to cafeterias, ensuring cleanliness and sanitation in a fast-paced environment.

The Jackson 10A model stands out for its advanced washing capabilities. Featuring a powerful pump and a unique wash arm design, it delivers an exceptional cleaning performance by ensuring thorough coverage of all dishware. This model is equipped with a high-temperature rinse option that sanitizes dishes effectively, meeting health department standards. Additionally, its energy-efficient heating elements contribute to reduced operational costs while maintaining optimal cleaning temperatures.

The Jackson 10U model is particularly notable for its user-friendly design and compact footprint. This makes it an ideal choice for smaller kitchens where space is at a premium. It boasts a high cycle speed, which allows for quick turnover of dirty dishes. The innovative control system lets operators easily set wash cycles and monitor machine performance, ensuring maximum efficiency and reducing water waste.

On the other hand, the Jackson 10APRB is engineered for versatility, capable of handling various types of dishware, including delicate glassware and sturdy pots. This model features adjustable shelves and a flexible design that accommodates different load sizes. The inclusion of an automatic chemical dispensing system ensures that the right amount of detergent is used, optimizing wash results while minimizing chemical costs.

The Jackson 10AB is designed for heavy-duty use, perfect for establishments with high dishwashing demands. This robust machine integrates a multi-stage filtration system to capture food particles and debris, prolonging the life of the appliance. Its high-speed wash cycles significantly enhance productivity, allowing for a steady stream of clean dishware with minimal downtime.

All models in the Jackson series are equipped with cutting-edge technology, including energy-efficient motors and low-water consumption features, making them environmentally friendly options for commercial kitchens. The advanced diagnostics and monitoring systems help operators troubleshoot any issues that arise, ensuring consistent operation and reducing maintenance time.

In conclusion, the Jackson 10A, 10U, 10APRB, and 10AB dishmachines exemplify innovation in commercial dishwashing technology. With features that emphasize efficiency, versatility, and durability, these machines are vital assets in any food service operation, delivering cleanliness and meeting rigorous health standards with ease.
Top Page Image Contents