American Dryer Corp AD-95 service manual Table of Content

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Table of Content
SECTION I
Important Information	3
A. Safety Precautions	3
SECTION II
Maintenance	4
A. Cleaning	4
B. Adjustments	5
C. Lubrication	5
SECTION III
Installation Requirements	6
A. Enclosure, Air Supply, and Exhaust Requirements	6
B. Electrical and Gas Requirements	6
C. Operational Service Check Procedure	7
SECTION IV
Desciption of Parts	8
A. Computer Panel (Microprocessor)	8
B. Reversing Relay Panel	9
C. HSI Module (for Gas Models ONLY)	10
D. Gas Burner Assembly	10
E. Drive Motor	11
F. Blower Motor and Impellor	11
G. Drive Shaft Assembly	12
H. Idler Shaft Assembly	13
I. Basket (Tumbler)	14
J. Main Door Switch	14
K. Sail Switch (for Gas Models ONLY)	15
L. Hi-Limit (for Gas Models ONLY)	15
M. Automatic Reset Thermostat	16
N. Lint Screen	16
O. Lint Drawer Switch	17
SECTION V
Servicing	18
A. Computer Controls	18
B. Ignition Controls	20
C. Thermostats	23
D. Sail Switch Assembly (for Gas Models ONLY)	24
E. Front Panel and Main Door Assemblies	25
F. Pulleys	28
G. Basket Assembly	32
H. Bearings	33
I. V-Belts	33
J. Motors	34
K. Impellor	37
L. Lint Drawer Assembly	37

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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 Section Safety PrecautionsWeekly CleaningDays MonthsLubrication AdjustmentsSeven Days after Installation and every 6 Months Electrical and Gas Requirements Enclosure, Air Supply, and Exhaust RequirementsOperational Service Check Procedure As of February 11 Prior to February 11 Control Panel MicroprocessorWith fuses With circuit breaker Reversing Relay PanelHSI Module Gas Models Gas Burner AssemblyBlower Motor and Impeller Drive MotorTaperlock Trantorque Drive Shaft Assembly Transtorque Taperlock Idler Shaft AssemblyBasket Tumbler Main Door SwitchHi-Limit Gas Models Only Sail Switch Gas Models OnlyLint Screen Automatic Reset ThermostatLint Drawer Switch Computer Controls ServicingTo 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. GasTo Replace HSI Module Discontinue power to the dryerTo 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 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 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 modelsTo Replace Blower Motor Pulley Basket AssemblyTo 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-beltsImpeller Rear AccessTo 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 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 FAN Blower Output L.E.D. Indicator AIR AIR JET Output L.E.D. Indicator OptionalFuse 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 FailComputer Logic and Wiring Diagram No Display Condition Blower motor does not operate, drive motor runs Drive motor reverses but does not forward, blower motor runsMain Door Condition Lint Door ConditionMicroprocessor Which Must be Reset Manually For example Technical InformationData Label HOW to USE a Manometer AD-95/ML-95 Tool List ADC450188 1- 01/14/99-25