American Dryer Corp AD-95 service manual Fuse Main Fuse Input L.E.D. Indicator

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6."FUSE" (MAIN FUSE) Input L.E.D. Indicator

A.Should be on ALL the time (even if the dryer is not running.) If the L.E.D. is not on; then the display will read "CHECK MAIN FUSE." If the main fuse is good then the fault is on the Phase 6 microprocessor controller (computer).

7."LINT" (LINT DOOR) Input L.E.D. Indicator

A.Should be on ALL the time (unless the lint door is opened then the "LINT" L.E.D. indicator will go out).

B.If the dryer is active (running) and the lint door is opened the "LINT" L.E.D. indicator will go out and the display will read "LINT dOOR." The dryer will stop until the Lint Drawer has been closed, at which time the L.E.D. display will read "PRESS START." At this time, to resume the drying cycle press "ENTER/START" key.

8."MAIN" (MAIN DOOR) Input L.E.D. Indicator

A.Should be on ALL the time (unless the lint door is open or the main door is opened then the "MAIN" L.E.D. indicator will go out).

B.If the dryer is active (running) and the main door is opened the "MAIN" L.E.D. indicator will go out and the display will read "MAIN dOOR." The dryer will stop until the main door has been closed, at which time the L.E.D. display will read "PRESS START." At this time, to resume the drying cycle press "ENTER/START" key.

9."DRUM" (TUMBLER HI-LIMIT) Input L.E.D. Indicator

A.Should be on at ALL times (unless the tumbler hi-limit switch opens prior during the cycle while the heat was on the display would read "dRUM Safety FAIL"). The machine will run with no heat for three (3) minutes or until the temperature drops below 100º F. Then the machine will shut down still displaying "dRUM SAFETY FAIL" with an audio indication.

10."SAIL" (SAIL SWITCH) Input L.E.D. Indicator

A.This routine will prevent start up on the machine unless the sail switch is in the correct position. If the sail switch is in the closed position prior to start, the "SAIL" output L.E.D. indicator will be off, the machine will not start and the display will read "SAIL SWITCH FAIL" along with an audio indica- tion.

B.If the sail switch opens during the cycle the "SAIL" output L.E.D. will go out and the display will read "NO AIR FLOW." The machine will run with no heat for three (3) minutes or until the temperature drops below 100º F. Then the machine will shut down still displaying "NO AIR FLOW" along with an audio indication.

11."BURN" (BURN HI-LIMIT) Input L.E.D. Indicator

A.This routine monitors the temperature of the burner. If the burner hi-limit opens during the cycle while the heat was on the "BURN" output L.E.D. indicator goes out and the display reads "bURNER SAFETY FAIL." The machine will run with no heat for three (3) minutes or until the temperature drops below 100º F then the machine will shut down still displaying "bURNER SAFETY FAIL" with an audio indication.

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Contents AD-95/ML-95 Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Content Troubleshooting Safety Precautions SectionDays CleaningWeekly MonthsLubrication AdjustmentsSeven Days after Installation and every 6 Months Enclosure, Air Supply, and Exhaust Requirements Electrical and Gas RequirementsOperational Service Check Procedure Prior to February 11 Control Panel Microprocessor As of February 11With circuit breaker Reversing Relay Panel With fusesGas Burner Assembly HSI Module Gas ModelsDrive Motor Blower Motor and ImpellerTaperlock Trantorque Drive Shaft Assembly Idler Shaft Assembly Transtorque TaperlockMain Door Switch Basket TumblerSail Switch Gas Models Only Hi-Limit Gas Models OnlyAutomatic Reset Thermostat Lint ScreenLint Drawer Switch Servicing Computer ControlsTo 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 Convert Natural Gas to L.P. Gas To Replace Burner TubesDiscontinue power to the dryer To Replace HSI ModuleTo Adjust Sail Switch Sail Switch Assembly Gas Models OnlyTo Replace Sail Switch To Install New Main Door Glass as of October 24 To Replace Main Door SwitchTo Replace Main Door Assembly Front Panel and Main Door AssembliesAs 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 Pulleys To Replace Drive Shaft Pulley To Replace Drive Motor PulleyPage Tumbler Wheel Replacement on IdlerAssembly taper lock models Tumbler Wheel Replacement on IdlerAssembly trantorque models To Replace Blower Shaft PulleyBasket Assembly To Replace Blower Motor PulleyTo 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 Blower Motor V-belts To Replace Front Thruster WheelsRear Access ImpellerTo Replace Lint Screen Lint Screen AssemblyTo Replace Lint Door Switch Dryer will not start, but computer display indictors are on No display on computerComputer will not accept key pad entries Drive motor runs, burner is on, but basket will not turnOverload 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 AIR AIR JET Output L.E.D. Indicator Optional FAN Blower Output L.E.D. IndicatorFuse Main Fuse Input L.E.D. Indicator Flame bURNER Control Fail Input L.E.D. Indicator E.D. Codes BURNER Control Fail BURNER Safety FailDRUM Safety Fail BURNER Flame FailComputer Logic and Wiring Diagram No Display Condition Drive motor reverses but does not forward, blower motor runs Blower motor does not operate, drive motor runsLint Door Condition Main Door ConditionMicroprocessor Which Must be Reset Manually Technical Information For exampleData Label HOW to USE a Manometer AD-95/ML-95 Tool List ADC450188 1- 01/14/99-25
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