ADC AD-200 service manual

Page 89

11)Replace ALL wires removed in Step #5 (refer to the previous page).

12)Mount the top of the thermal magnetic starter (TMS) to the top of the din rail and press down and in. Inspect ALL of the work performed.

13)Set the control of the TMS to the “start” position.

14)Reestablish electrical power to the dryer.

5.Rotational Sensor Assembly

The Rotational Sensor Assembly is located on the right hand side of the dryer basket (tumbler) section. It consists of a magnetic rotational switch, mounted on the bracket, which is bolted to the basket (tumbler) section. A magnet is riveted to the basket (tumbler) of the dryer.

The magnetic rotational sensor switch senses the rotation of the basket (tumbler). If the gap between the sensor switch and the magnet is greater than a preset amount, then the dryer will shut down on Rotational Sensor Failure.

a. Rotational Sensor Switch Replacement

1)Discontinue electrical power to the dryer.

2)Remove the two (2) TEK screws securing the rotational sensor bracket to the basket (tumbler) section.

3)Remove the magnetic rotational sensor switch from the mounting bracket, by removing the adjustment nut.

4)Depress the tabs on the rotational sensor harness plug and pull apart, then remove the sensor switch.

5)To install a new sensor switch, connect the plug of the new sensor switch to the sensor harness.

6)Place one (1) adjustment nut onto the sensor switch and insert into the mounting bracket.

7)Place the second adjustment nut on but DO NOT tighten. The magnets on the basket (tumbler) and the sensor switch must be in a horizontal line to one another.

8)The gap between the magnet and the sensor switch must be 1/8-inches (3.175 mm).

9)Tighten the adjustment nuts installed in Step #7 and Step #6.

10)Reestablish electrical power to the dryer.

85

Image 89
Contents AD-200 Phase Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Troubleshooting AD-200 Reference Guide Base Section Section Improper and Dangerous Operation Suggested Cleaning Schedule CleaningAT 80 PSI 5.51 Bars Every 3 Months LubricationDays After Installation and Every 6 Months Thereafter AdjustmentsSpecifications GAS and Steam Models Specifications and DimensionsDimensions ENCLOSURE/AIR SUPPLY/EXHAUST Requirements Installation RequirementsElectrical and GAS Requirements Operational Service Check ProcedureDSI System COMPONENTS/FUNCTIONS Heat SectionJohnson DSI Control Module 225º F 107º C Thermostat Redundant Gas Valve First Visual Check Second Visual Check Third Visual Check Manometer DSI Ignitor GAP Feeler Gauge Troubleshooting the Direct Spark Ignition DSI SystemPage Page Page First Visual Check Second Visual Check Third Visual Check With a Flame GAP on the Ignitor/Flame-Probe Page Flash Green Continuously Page With a Flame GAP on the Ignitor/Flame-Probe Page Light RED Continuously Page Create a Potential Safety Hazard General Overview Steam Coil System OperationPage Page Page Page Sprinkler System Description MAN3488 Page Supplies Before Servicing the Dryer Page Page AIR JET Assembly Page Blower Squirrel Cage FAN Motor Assembly Page Page Important do not Overtighten V-BELTS Important do not Overtighten V-BELTS Page Page Regulator Operation FILTER/REGULATOR AssemblyDoor Systems Automatic Doors Page Page Page Control and Electrical System Ladder Diagram Page Page Page ºC + ºC + ºK Page Page Page Page Page Page Basket Tumbler System Page Result in Personal Injury Important do not Overtighten Turnbuckle Page Page Important do not Overtighten Turnbuckle Page Page Page Procedure for Functional Check Replacement Components Page Diagnostic L.E.D. Display Fault Messages Phase 7 OPL System DiagnosticsPage O Board Input and Output L.E.D. Indicators Inputs RED Outputs Green RHE PGR1 Green L.E.D OCL5 Green L.E.D Troubleshooting Drive motor is not operating does not start Failed microprocessor controller computer I/O board Page Page Dryer operates but is taking too long to dry Excessive noise and vibration ADC 450034 1- 08/29/01-25

AD-200 specifications

The ADC AD-200 is a high-performance analog-to-digital converter designed to meet the needs of a wide range of applications including industrial automation, instrumentation, medical devices, and consumer electronics. This converter is renowned for its combination of speed, precision, and reliability.

One of the standout features of the ADC AD-200 is its exceptional resolution. Offering up to 24 bits of resolution, it provides an outstanding level of detail and accuracy in signal conversion. This high resolution makes it ideal for applications where precision is paramount, such as in audio processing and sensitive measurements in scientific research.

The AD-200 operates at a maximum sampling rate of 1 Msps (mega-samples per second), allowing it to effectively capture fast-changing signals. This speed ensures that the converter can handle dynamic input signals without missing critical data points. Additionally, the device employs a pipelined architecture, which helps to maintain high throughput while keeping latency low—an essential characteristic for real-time applications.

Another critical aspect of the AD-200 is its low input noise and distortion levels. With a total harmonic distortion (THD) of less than 0.01%, the converter maintains signal integrity even when processing high-frequency signals. This feature is crucial in audio and instrumentation applications where signal clarity and fidelity are necessary.

The ADC AD-200 is equipped with advanced digital signal processing (DSP) capabilities, allowing users to perform filtering, averaging, and other signal conditioning tasks on the incoming data stream. This built-in processing capability means users can reduce the load on external processors, streamlining system designs and improving overall efficiency.

The device supports various input voltage ranges, which makes it versatile for multiple applications. It is compatible with single-ended and differential input configurations, providing flexibility for different circuit designs and requirements.

Connectivity features include both serial and parallel interfaces, offering easy integration into various systems. The ADC also comes with a robust software development kit (SDK) that provides necessary drivers and support to facilitate quicker implementation and system optimization.

In summary, the ADC AD-200 is a versatile, high-performance analog-to-digital converter marked by its high resolution, fast sampling rate, low noise levels, integrated DSP capabilities, and flexible connectivity options. These features make it a preferred choice for engineers and developers aiming for excellence in signal processing tasks across diverse industries.