ADC ML-122, ML-96 Tumbler Wheel Replacement on Drive Assembly, Basket Assembly Adjustment

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Tumbler Wheel Replacement on Drive Assembly

Discontinue electrical power to the dryer.

Remove front panel from dryer. (Follow front panel replacement directions on page 14.)

Remove the 10 1/4-20 x 1/4” socket button head screws from the perforated basket side.

Remove wrapper assembly.

Loosen V-belt. Rotate pulley and V-belt out of the groove. Block the tumbler assembly in position.

Remove the setscrew from the 9-inch (22.86 cm) pulley. Remove the pulley and key.

Mark the position of pillow block bearing then remove the bolts from the pillow block bearings.

Remove the drive shaft assembly through the front of the machine.

NOTE: A gear pulley may be required to remove the pulley.

Remove cap screws from bushing.

Insert cap screws in the tapped removal holes and tighten evenly until bushing becomes loose on shaft.

Remove the bushing, tumbler wheel, and key. Reverse this procedure for replacement.

IMPORTANT: Tighten screws evenly and progressively. Never allow the sheave to be drawn in contact with the flange of the bushing. This gap should measure from 1/8” to 1/4”. Proper cap screw torque is 30 ft-lb (41 Nm). If greater tightening forces are applied, excess pressure will be created in the hub of the mounted sheave, which may cause it to crack.

Tumbler Wheel Replacement on Idler Assembly

Disconnect electrical power to the dryer.

Remove the front panel from the dryer. (Follow front panel replacement directions on page 14.)

Remove the 10 1/4-20 x 1/4” socket button head screws from the perforated basket side.

Remove the wrapper assembly.

Block the tumbler assembly in position.

Mark the position of the pillow block bearings. Then remove the bolts from the pillow block bearing.

Remove the idler shaft assembly through the front of the machine.

Remove the cap screws from bushing.

Insert cap screws in the tapped removal holes and tighten evenly until bushing becomes loose on shaft.

Remove the bushing, tumbler wheel, and key. Reverse this procedure for replacement.

Basket Assembly Adjustment

NOTE: Dryer must be level prior to tumbler alignment.

Discontinue electrical power to the dryer. Remove the perforated tumbler panel.

Remove wrapper panel to access the drive and idler shaft. Place a level on the shafts to verify if level.

Measure distance between tumbler and wrapper 1/2” to 3/4” gap should be derived.

Loosen the 8 bolts on the pillow block bearings and turn the adjustment screw clockwise or counterclockwise to increase or decrease the gap between the tumbler and wrapper.

Measure the length of the adjustment bolts and all should be equal.

Place a level on the shaft to verify it is level if any adjustment has been made.

450412 - 4

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Contents ML-96 / ML-122 Serial Numbers Model noTable of Contents Important Information Routine MaintenanceSafety Precautions CleaningInstallation Requirements Control Panel Microprocessor Operational Service Check ProcedureDescription of Parts Electrical and Gas RequirementsSteam Coil pH Level Gas Burner AssemblyReversing Relay Panel Steam Coil and Damper SystemSail Switch Gas Models Only Drive Shaft AssemblyIdler Shaft Assembly Main Door SwitchServicing Main Burner Orifices Replacement Microprocessor Temperature Sensor Probe ReplacementGas Valve Replacement Brushing on a soapy water solutionTo Convert Natural Gas to L.P. Gas Burner Tubes ReplacementIgnition Module Replacement ThermostatsSteam Damper Actuator System Service and Replacement Sail Switch Assembly Gas Models OnlyFront Panel and Main Door Assemblies Steam Coil ReplacementMay be needed to remove and install the steam coil Main Door Switch ReplacementFront Panel Replacement Drive Motor Pulley ReplacementTumbler Wheel Replacement on Drive Assembly Tumbler Wheel Replacement on Idler AssemblyBasket Assembly Adjustment Idler Shaft Pillow Block Bearing Replacement 15/16 5 cm Flange Bearing ReplacementInch Support Wheel Replacement Rotational Sensor AssemblyDrive Motor Replacement Belt Adjustment Motor to Drive AxleMotorized Impellor Blower Replacement Drive Motor V-Belts ReplacementTroubleshooting Overload for impellor fan motor Is tripping Phase 6 OPL System DiagnosticsBurner hi-limit safety thermostat Is tripping Diagnostic L.E.D. Display Failure CodesD. Display Indicator Number D. Display IndicatorsFuse Main Fuse Input L.E.D. Indicator FAN Blower Output L.E.D. IndicatorAIR AIR JET Output L.E.D. Indicator Optional HT1 Heat Output L.E.D. IndicatorDiagnostic L.E.D. Display Fault Messages Phase 7 OPL System DiagnosticsOutputs Input/Output Board L.E.D. IndicatorsData Label InputsHow to Use a Manometer 450412 ADC Part No 4 01/02/08
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ML-96, ML-122 specifications

The ADC ML-122 and ML-96 are two advanced communication devices designed for efficient data collection and transmission in various applications. Both models are renowned for their robust performance and user-friendly features, which cater to a diverse range of industries.

The ADC ML-122 is a high-performance data logger that excels in multi-channel monitoring. It supports various input types, making it versatile for applications such as environmental monitoring, industrial process control, and research. One of its standout features is its ability to accommodate both analog and digital signals, allowing users to gather a wealth of data from different sources. The device supports a wide temperature range, ensuring reliability in diverse environmental conditions. Moreover, its built-in memory can store extensive data logs, which are easily downloadable for analysis.

On the other hand, the ADC ML-96 is designed primarily for telecommunication and network monitoring. It features advanced signal processing technologies that allow it to analyze and troubleshoot communication lines efficiently. The device is equipped with real-time monitoring capabilities, enabling users to detect issues as they arise, which is crucial in maintaining network integrity. The ML-96's compact design makes it an ideal choice for installation in tight spaces without sacrificing performance.

Both models are built with cutting-edge technologies that enhance their functionality. They integrate wireless communication protocols, such as Wi-Fi and Bluetooth, enabling seamless connectivity to cloud services for data backup and remote access. This feature empowers users to monitor conditions from anywhere, ensuring that critical information is always at hand.

The user interface for both the ML-122 and ML-96 is designed for ease of use. Equipped with a clear display and intuitive controls, users can navigate through settings and view data with minimal training. The devices also offer customizable alerts that notify users of any anomalies, adding an additional layer of security and responsiveness.

In terms of power management, both models utilize energy-efficient components, allowing for extended battery life. This is particularly advantageous in remote sensing applications where power sources may be limited. Furthermore, the ability to integrate with other systems makes these models adaptable to various operational needs.

In conclusion, the ADC ML-122 and ML-96 stand out in their respective markets due to their innovative features, reliable technologies, and user-friendly designs. With their flexibility and performance, they continue to set the standard for data logging and communication monitoring technologies.