American Dryer Corp. 20/31 Service Procedures Download Page 1 | Manualshive

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American Dryer Corp. 20/31 Service Procedures Download Page 1

Service Procedures

for the

Model 20/31 Dryers

Electric and Hot Surface Ignitor Gas

ADC

Part No. 450262

American Dryer Corporation

88 Currant Road

Fall River MA 02720-4781 USA

Telephone: (508) 678-9000 / Fax: (508) 678-9447

e-mail: [email protected]

www.amdry.com

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Summary of Contents for 20/31

Page 1: ...odel 20 31 Dryers Electric and Hot Surface Ignitor Gas ADC Part No 450262 American Dryer Corporation 88 Currant Road Fall River MA 02720 4781 USA Telephone 508 678 9000 Fax 508 678 9447 e mail techsup...

Page 2: ...e Motor Sheave 9 Electrical Component Locations 10 Electrical Panel 10 Fire Suppression System Items Terminal Block and Axial Temperature Probe 11 Sail SwitchAssembly 11 Exhaust Probe Exhaust Hi Limit...

Page 3: ...of the panel out and lift the panel up and away from the dryer LOWER FRONT PANEL REMOVAL Remove the lint drawer Remove the four screws located just below the loading door Tilt the top of the panel out...

Page 4: ...rews and four nuts shown with arrows Remove cover and pull the motorized impellor assembly out through the opening Unplug three connections at the left of the lint box The lint box may now be pulled o...

Page 5: ...an be disconnected At this point the assembly can be removed from the dryer Replace assembly in the reverse order but make sure the tab at the rear of the assembly engages into the oven base slot Insp...

Page 6: ...n front of the dryer The left rear wheel assembly can be removed with just the back guard removed The rear right wheel requires removing the back guard heat duct and oven Be sure to mark the position...

Page 7: ...installed Adjust the tumbler position by loosening the three bolts and forcing the wheel assembly toward the center of the dryer to raise the tumbler and to move it away from the side A large screwdri...

Page 8: ...mbler Replace the rear tumbler support panel To maneuver the rear tumbler support panel back into position the rear wheels must be slipped under the tumbler and the oven housing guided into the circul...

Page 9: ...lt and onto the motor sheave Fig 2 While pushing the electrical tubing toward the motor pull the end toward the bottom right corner Fig 3 From this position rotate the tubing clockwise The belt will m...

Page 10: ...10 American Dryer Corp 450262 1 Electrical Component Locations ELECTRICAL PANEL The electrical panel is located behind the front upper panel DOOR SWITCH MICROPROCESSOR ROTATION SENSOR...

Page 11: ...an be removed after the cover has been removed FIRE SUPPRESSION SYSTEM ITEMS TERMINAL BLOCK AND AXIAL TEMPERATURE PROBE Located behind back guard PRESSURE SWITCH SOLENOID VALVE AXIAL PROBE SAIL SWITCH...

Page 12: ...ADC Part No 450262 1 02 25 05...

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