SECTION 4: TROUBLESHOOTING

COMMON PROBLEMS

WARNING: Inspection, testing and repair of electrical equipment should be performed only by qualified service per- sonnel. 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 replacing electrical parts, disconnect power at source circuit breaker.

Problem: Nothing on dishmachine operates. The power switch is ON and the power indicator light is OFF.

1.Machine is not wired correctly to incoming power source. Have an electrician verify wiring.

2.Machine circuit breaker is tripped. Reset the circuit breaker. If it trips again, contact an electrician to verify the machine amp draw.

3.Service breaker is tripped. Reset the service breaker. If it trips again, contact an electrician to verify the machine amp draw.

Problem: Machine will not fill. The power switch is ON and the power indicator light is ON.

1.No water supply to machine. Verify that water lines have been connected to the machine.

2.Dishmachine doors are not closed. Close doors completely.

3.Incoming water solenoid valve damaged/faulty. Verify that the valve is operating. If not, replace.

4.Tank floats faulty. Verify the wiring of the floats. Verify that no debris is jamming the floats. Replace if necessary.

Problem: Machine fills, but fill is weak.

1.Low incoming water pressure. Verify that incoming water pressure during fill is 20 ±5 PSI.

2.Incoming water solenoid is clogged. Verify that debris is not entrapped in valve. If so, remove debris.

Problem: Low wash tank temperature.

1.Low incoming water temperature. Verify that the incoming water temperature matches what is indicated on the machine data plate.

2.Heater not energizing. Verify that the wash tank heater is operating. If not, replace.

3.Low incoming voltage. Have an electrician verify that the power coming to the machine is the same as indicated on the data plate.

Problem: Low wash arm pressure, poor spray pattern.

1.Clogged wash arm nozzles. Verify that nozzles are not clogged with debris. If so, remove debris.

2.Clogged wash tank or wash pump strainers. Clean out strainers if necessary.

3.Worn wash pump impeller. Verify status of impeller, replace if necessary.

Problem: Low prewash arm pressure, poor spray pattern.

1.Clogged prewash arm nozzles. Verify that nozzles are not clogged with debris. If so, remove debris.

2.Clogged prewash tank or prewash pump strainers. Clean out strainers if necessary.

3.Worn prewash pump impeller. Verify status of impeller, replace if necessary.

Problem: Inadequate rinse.

1.Low incoming water pressure. Verify that incoming water pressure during fill is 20 ±5 PSI.

2.Incoming water solenoid is clogged. Verify that debris is not entrapped in valve. If so, remove debris.

Problem: Pawl bar moves with no load, but does not move when loaded.

1. Clutch on drive assembly is out of adjustment. Adjust as required.

AJ-64 Conveyor Series Technical Manual 7610-003-30-93

Issued: 05-02-2006 Revised: N/A

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Jackson AJ-64CE, AJ-86CGP, AJ-64CS, AJ-86CS, aj-86ce, AJ-100CS, AJ-100CGP, AJ-100CE Troubleshooting, Common Problems
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AJ-100CE, AJ-100CGP, AJ-100CS, aj-86ce, AJ-86CS specifications

The Jackson AJ series of guitars exemplifies a dedication to high-quality craftsmanship, innovative technology, and stunning aesthetics, making them a favorite among guitarists of various skill levels.

The AJ-100CGP is a standout model in the lineup, featuring a solid spruce top and mahogany back and sides that deliver a rich and vibrant tone. This guitar embodies a classic dreadnought design, offering a full, powerful sound ideal for both strumming and fingerpicking. Its high-gloss finish enhances its visual appeal while also promising durability, making it suitable for regular performances and practice sessions. The inclusion of a rosewood fretboard provides smooth playability and features elegant dot inlays for easy navigation along the neck.

The AJ-86CS offers a slightly different aesthetic with its cutaway design, allowing for improved access to higher frets, making it a great choice for lead guitarists. It combines a solid cedar top with mahogany back and sides, creating a warm and articulate tone, perfect for a range of musical styles from folk to rock. The fishman pickup system integrated into this model ensures that the guitar sounds incredible both plugged and unplugged, allowing musicians to connect in various performance settings.

For those seeking an elegant option, the AJ-100CE is an acoustic-electric guitar that pairs a solid spruce top with mahogany back and sides as well. The onboard electronics maintain the guitar's natural voice, providing an authentic acoustic sound when amplified. The cutaway body shape not only adds visual flair but also enhances playability, making it a preferred choice for solo performances.

The AJ-64CS showcases vintage tones with its solid Sitka spruce top paired with carefully selected mahogany back and sides. This guitar is designed with a classic vibe, featuring detailed binding and a distressed finish that evokes a sense of nostalgia. The AJ-64CS is favored by players who appreciate well-balanced sound and sustainable construction.

Lastly, the AJ-86CE brings a high-performance focus to the lineup with its innovative features. Similar to the AJ-100CE, it boasts a cutaway design and an enhanced pickup system for amplified clarity. The blend of spruce and mahogany offers intricate tonal possibilities, catering to both strumming and intricate fingerstyle techniques.

In conclusion, each model in the Jackson AJ series presents unique characteristics and sound profiles, marrying classic craftsmanship with modern technology. This makes them versatile instruments suited for a wide range of musical expressions, making them invaluable additions to any guitarist’s arsenal.
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