BURNER Control Fail, BURNER Flame Fail | American Dryer Corp AD-95

2. FAULT CODES

bURNER CONTROL FAIL

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

bURNER FLAME FAIL

- The Phase 6 Microprocessor Controller (computer) DOES NOT SENSE FLAME VERIFICA-

TION (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 AIR FLOW

- 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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American Dryer Corp AD-95 BURNER Control Fail, BURNER Flame Fail, BURNER Safety Fail, DRUM Safety Fail, Lint dOOR, No Heat

Contents

AD-95/ML-95 Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Content Troubleshooting Section Safety Precautions Weekly CleaningDays Months Lubrication AdjustmentsSeven Days after Installation and every 6 Months Electrical and Gas Requirements Enclosure, Air Supply, and Exhaust Requirements Operational Service Check Procedure As of February 11 Prior to February 11 Control Panel Microprocessor With fuses With circuit breaker Reversing Relay Panel HSI Module Gas Models Gas Burner Assembly Blower Motor and Impeller Drive Motor Taperlock Trantorque Drive Shaft Assembly Transtorque Taperlock Idler Shaft Assembly Basket Tumbler Main Door Switch Hi-Limit Gas Models Only Sail Switch Gas Models Only Lint Screen Automatic Reset Thermostat Lint Drawer Switch Computer Controls Servicing To Replace Keyboard Label Assembly HSI Ignitor Flame Sensor Probe Ignition ControlsTo Remove Flame Sensor Probe To Replace Main Burner Orifices To Test and Adjust Gas Water Column PressureTo Replace Gas Valve See burner illustration on To Replace Burner Tubes To Convert Natural Gas to L.P. Gas To Replace HSI Module Discontinue power to the dryer To Adjust Sail Switch Sail Switch Assembly Gas Models OnlyTo Replace Sail Switch To Replace Main Door Assembly To Replace Main Door SwitchTo Install New Main Door Glass as of October 24 Front Panel and Main Door Assemblies As of October 24 Prior to October 24 To Replace Main Door Hinge Block To Install new Main Door Glass prior of October 24To Replace Front Panel To Replace Drive Motor Pulley Pulleys To Replace Drive Shaft PulleyPage Tumbler Wheel Replacement on IdlerAssembly taper lock models To Replace Blower Shaft Pulley Tumbler Wheel Replacement on IdlerAssembly trantorque models To Replace Blower Motor Pulley Basket Assembly To Replace Idler Shaft Pillow Block Bearing To Replace Drive Assembly Pillow Block BearingBelt Adjustment Motor to Drive Axle To Replace Impeller Motor Fan Shaft Drive To Replace Drive Motor V-BeltsMotors To Replace Front Thruster Wheels To Replace Blower Motor V-belts Impeller Rear Access To Replace Lint Screen Lint Screen AssemblyTo Replace Lint Door Switch Computer will not accept key pad entries No display on computerDryer will not start, but computer display indictors are on Drive motor runs, burner is on, but basket will not turn Overload for impeller fan motor is tripping Burner hi-limit safety thermostat is trippingThermal overload for drive motor is tripping There is excessive vibration coming from the basket Phase 6 OPL System Diagnostics Page E.D. Display Indicators E.D Display Indicator Number FAN Blower Output L.E.D. Indicator AIR AIR JET Output L.E.D. Indicator Optional Fuse Main Fuse Input L.E.D. Indicator Flame bURNER Control Fail Input L.E.D. Indicator E.D. Codes DRUM Safety Fail BURNER Safety FailBURNER Control Fail BURNER Flame Fail Computer Logic and Wiring Diagram No Display Condition Blower motor does not operate, drive motor runs Drive motor reverses but does not forward, blower motor runs Main Door Condition Lint Door Condition Microprocessor Which Must be Reset Manually For example Technical Information Data Label HOW to USE a Manometer AD-95/ML-95 Tool List ADC450188 1- 01/14/99-25