ADC ML-82 service manual Fault Codes, GAS Models only Power 24 VAC is not Evident AT GAS Valve

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E. FAULT CODES

bURNER CONTROL FAIL

- GAS MODELS ONLY POWER (24 VAC) IS NOT EVIDENT AT GAS VALVE

bURNER FLAME FAIL

-The Phase 6 Microprocessor Controller (computer) DOES NOT SENSE FLAME VERIFICATION (GAS MODEL ONLY)

bURNER SAFETY FAIL

- GAS/ELECTRIC ONLY BURNER/OVEN OPEN HI-LIMIT CIRCUIT

dRUM SAFETY FAIL

- Fault in the TUMBLER HI-LIMIT CIRCUIT

HOT

- Indicates an OVERHEAT CONDITION

LINT dOOR

-When the LINT DOOR OR DRAWER is open or there is a fault in the LINT DOOR/DRAWER CIRCUIT

MAIN dOOR

- When the MAIN DOOR is open or there is a fault in the DOOR CIRCUIT

No AIRFLOW

- Fault in the SAIL SWITCH CIRCUIT (GAS/ELECTRIC MODELS ONLY)

No HEAT

- GAS ONLY IGNITION ATTEMPT FAILURE

ROTATE SENSOR FAIL

- Fault in the ROTATION SENSOR CIRCUIT

SAIL SWITCH FAIL

- Fault in the SAIL SWITCH CIRCUIT (GAS/ELECTRIC MODELS ONLY)

TEMP SENSOR CHECK TEMP SENSOR FUSE

- Fault in the MICROPROCESSOR TEMPERATURE SENSOR CIRCUIT

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Contents ML-82 Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section SERVICE/PARTS Information Safety Precautions Important InformationStandards SPECIFICATIONS/COMPONENT Identification SpecificationsSpecifications MLG-82 Gas MLS-82 Steam Component Identification Page Routine Maintenance CleaningAdjustments LubricationLint Drawer Lint Drawer Switch Control Panel AssemblyDoor Switch Assembly Description of PartsTemperature Sensor Bracket Assembly Basket and Support AssemblyTumbler Bearing Assembly DRIVE/FAN Mount Assembly Idler ARM AssemblyBlower Motor Sail Switch Assembly HSI HOT Surface Ignition Burner BOX AssemblyFront Panel Assembly Reversing Relay Panel Servicing IntroductionComputer Controls To Replace Keyboard Label AssemblyTo Replace Microprocessor Temperature Sensor Probe To Replace Computer BoardTo Remove Flame Sensor Probe Ignition ControlsTo Remove Hot Surface Ignitor HSI Ignitor Flame Sensor ProbeTo Replace Gas Valve Refer to burner illustration on To Test and Adjust Gas Water Column PressureTo Replace Main Burner Orifices To Convert Natural Gas to L.P. Gas To Replace HSI Module To Replace Burner TubesTo Replace Burner HI-LIMIT Thermostat GAS Models only Sail Switch Assembly GAS Models only To Replace Sail Switch To Adjust Sail SwitchTo Replace Main Door Assembly To Install New Main Door GlassTo Replace Front Panel To Replace Main Door Hinge BlockSteam Controls Installation To Replace Steam Coil Damper SystemTo Replace the 3-Way Micro Valve To Replace PistonTo Replace The Needle Valve To Replace Steam CoilTo Replace Tumbler Pulley Reversing Tumbler and Bearing AssemblyTo Replace The Rear Tumbler Bearing To Replace Idler Pulley Idler Shaft and Bearing AssemblyTo Replace The Front Tumbler Bearing To Replace Idler BearingTumbler Basket Drive PulleyTumbler Alignment Vertical Tumbler Alignment Lateral To Replace The Tumbler And/Or Tumbler SupportBelt Tension Adjustment-Tumbler To Idler Belts Refer to Illustrations in Sections I and KBelt Tension Alignment Motor To Idler To Replace V-BeltsPhase 6 OPL System Diagnostics Diagnostic L.E.D. Display Failure CodesPage E.D. Light Emitting Diode Display Indicators E.D. Display Indicator NumberPage HT1 Heat Output L.E.D. Indicator FAN Blower Output L.E.D. light emitting diode IndicatorAIR AIR JET Output L.E.D. Indicator Optional Fuse Main Fuse Input L.E.D. IndicatorDrum Tumbler HI-LIMIT Input L.E.D. Indicator Lint Lint Door Input L.E.D. light emitting diode IndicatorMain Main Door Input L.E.D. Indicator Sail Sail Switch Input L.E.D. IndicatorPower Supply Input L.E.D. Indicator E.D. Codes GAS/ELECTRIC only BURNER/OVEN Open HI-LIMIT Circuit Fault CodesGAS Models only Power 24 VAC is not Evident AT GAS Valve GAS only Ignition Attempt FailureTroubleshooting Computer will not accept keypad touchpad entriesDryer operates but is taking too long to dry Drive motor runs, burner is on, but basket will not turnThermal overload for drive motor is tripping Burner hi-limit safety thermostat is tripping Overload for impellor fan motor is trippingThere is excessive vibration coming from the basket Electrical Troubleshooting No Display Condition Drive motor reverses but does not forward, blower motor runsBlower motor does not operate, drive motor runs Lint Door ConditionMain Door Condition Temp Sensor Fail CheckMotor Plate High and LOW Voltage Technical InformationFor example Data Label Contact American Dryer CorporationData Label Model Dryer American Gas Association, Canadian Gas AssociationManual Reset HI-LIMIT Instructions Computer Logic Service SERVICE/PARTS InformationParts Returning Warranty Cards Warranty InformationReturning Warranty Parts Page ML-82 Tool List ADC 450404 1- 12/21/99-50