ADC ML-122, ML-96 service manual Installation Requirements

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NOTE: Frequency can best be determined at each location.

Daily

(Beginning) of each work shift.

Clean lint from the drawer and screen. Inspect lint screen and replace if torn.

Weekly

Clean lint accumulation from lint chamber, thermostat, and microprocessor temperature sensor (sensor bracket) area.

!shock, discontinue electrical supply to dryer.WARNING: To avoid the hazard of electrical

90 Days

Remove lint from tumbler, drive motors, and surrounding areas. Remove lint from gas valve burner area with a dusting brush or vacuum cleaner attachment.

NOTE: To prevent damage, avoid cleaning, or touching ignitor and flame-probe assembly.

Remove lint accumulation from inside control box and at rear area behind control box.

Every 6 Months

Inspect and remove lint accumulation in customer furnished exhaust ductwork system and from dryer’s internal exhaust ducting.

WARNING: The accumulation of lint in the

!exhaust ductwork can create a potential fire hazard.

Do not obstruct the flow of combustion and ventilation air. Check customer furnished back draft damper in exhaust ductwork. Inspect and remove any lint accumulation, which can cause damper to bind or stick.

NOTE: A back draft damper that is sticking partially closed can result in slow drying and shutdown of the heat circuits safety switches or thermostats.

When cleaning dryer cabinets, avoid using harsh abrasives. A product intended for cleaning appliances is recommended.

Adjustments

7 Days After Installation

and Every 6 Months Thereafter

Inspect bolts, nuts, screws, (bearing setscrews), nonpermanent gas connections (unions, shutoff valves, orifices, and grounding connections). Motor and drive belts should be examined. Cracked or seriously frayed belts should be replaced. Tighten loose V-belts when necessary. Complete operational check of controls and valves. Complete operational check of all safety devices (door switch, lint drawer switch, sail switch, burner and hi-limit thermostats).

Lubrication

The drive shaft bearings and idler shaft bearings should be lubricated every 3 months. Use a #3 grease or equivalent. Lubrication is necessary.

The motor bearings and under normal/most conditions the tumbler bearing are permanently lubricated. It is physically possible to re-lubricate the tumbler bearing if you choose even though this practice may not be necessary. Use Industrial Chevron ball or roller bearing SRI grease NLGI2 or its equivalent, which has a broad operating temperature range of 22º F (-6º C) to 350º F (177º C).

Installation Requirements ___________

Installation should be performed by competent technicians in accordance with local and state codes. In the absence of these codes, the installation must conform to applicable AMERICAN NATIONAL STANDARDS: National Fuel Gas Code ANSI.Z223.1-LATEST EDITION or National Electrical Code ANSI/NFPA No. 70-LATEST EDITION, or in Canada, the installation must conform to applicable Canadian Standards: CAN/CGA-B149.1-M91 (Natural Gas) or CAN/ CGA-B149.2-M91 (L.P. Gas) or LATEST EDITION (for General Installation and Gas Plumbing) or Canadian Electrical Codes Parts 1 & 2 CSA C22.1-1990 or LATEST EDITION (for Electrical Connections).

Enclosure, Air Supply,

and Exhaust Requirements

NOTE: The following information is very brief and general. For detailed description, refer to the installation manual supplied with dryer.

Bulkheads and partitions around the dryer should be made of noncombustible materials. Allowances should be made for the opening and closing of the control door and lint door. (Refer to appropriate installation manual for recommended distances and minimum allowances required.)

When the dryer is operating, it draws in room air, heats it, passes this air through the tumbler, and exhausts it out of the building. Therefore, the room air must be continually replenished from the outdoors. If the make-up air is inadequate, drying time and drying efficiency will be adversely affected. Ignition problems and sail switch “fluttering” problems on gas dryers may result, and you also could have premature motor failure from overheating. The air supply must be given careful consideration to insure proper performance of each dryer.

IMPORTANT: Make-up air must be provided from a source free of dry cleaning fumes. Make-up air that is contaminated by dry cleaning fumes will result in irreparable damage to motors and other dryer components.

Exhaust ductwork should be designed and installed by a competent technician. Improperly sized ductwork will create excessive back pressure, which will result in slow drying, increased use of energy, and shutdown of the burner by the airflow (sail) switch, burner hi-limit or lint chamber hi-heat protector thermostat. (Refer to appropriate installation manual for more details.)

450412 - 4

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Contents ML-96 / ML-122 Serial Numbers Model noTable of Contents Safety Precautions Routine MaintenanceCleaning Important InformationInstallation Requirements Description of Parts Operational Service Check ProcedureElectrical and Gas Requirements Control Panel MicroprocessorReversing Relay Panel Gas Burner AssemblySteam Coil and Damper System Steam Coil pH LevelIdler Shaft Assembly Drive Shaft AssemblyMain Door Switch Sail Switch Gas Models OnlyServicing Gas Valve Replacement Microprocessor Temperature Sensor Probe ReplacementBrushing on a soapy water solution Main Burner Orifices ReplacementIgnition Module Replacement Burner Tubes ReplacementThermostats To Convert Natural Gas to L.P. GasSteam Damper Actuator System Service and Replacement Sail Switch Assembly Gas Models OnlyMay be needed to remove and install the steam coil Steam Coil ReplacementMain Door Switch Replacement Front Panel and Main Door AssembliesFront Panel Replacement Drive Motor Pulley ReplacementBasket Assembly Adjustment Tumbler Wheel Replacement on Drive AssemblyTumbler Wheel Replacement on Idler Assembly Inch Support Wheel Replacement 15/16 5 cm Flange Bearing ReplacementRotational Sensor Assembly Idler Shaft Pillow Block Bearing ReplacementMotorized Impellor Blower Replacement Belt Adjustment Motor to Drive AxleDrive Motor V-Belts Replacement Drive Motor ReplacementTroubleshooting Burner hi-limit safety thermostat Is tripping Phase 6 OPL System DiagnosticsDiagnostic L.E.D. Display Failure Codes Overload for impellor fan motor Is trippingD. Display Indicator Number D. Display IndicatorsAIR AIR JET Output L.E.D. Indicator Optional FAN Blower Output L.E.D. IndicatorHT1 Heat Output L.E.D. Indicator Fuse Main Fuse Input L.E.D. IndicatorDiagnostic L.E.D. Display Fault Messages Phase 7 OPL System DiagnosticsData Label Input/Output Board L.E.D. IndicatorsInputs OutputsHow 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.