American Dryer Corp AD-200 PHASE 7 User Manual

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AD-200Phase 7

Service Manual

with Tilt Options

American Dryer Corporation

88 Currant Road

Fall River, MA 02720-4781

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

E-mail: techsupport@amdry.com

022500DMG/tcosta

ADCPart No. 450039

Retain This Manual In A Safe Place For Future Reference

American Dryer Corporation products embody advanced concepts in engineering, design, and safety. If this product is properly maintained, it will provide many years of safe, efficient, andtrouble-freeoperation.

ONLY qualified technicians should service this equipment.

OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment or specified in the installation/operator's manual included with the dryer.

The following “FOR YOUR SAFETY” cautionmust be posted near the dryer in a prominent location.

FOR YOUR SAFETY

Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.

POUR VOTRE SÉCURITÉ

Ne pas entreposer ni utiliser d’essence ni d’autres vapeurs ou liquides inflammables dans le voisinage de cet appareil ou de yout autre appareil.

We have tried to make this manual as complete as possible and hope you will find it useful. ADC reserves the right to make changes from time to time, without notice or obligation, in prices, specifications, colors, and material, and to change or discontinue models.

Important

 

 

For your convenience, log the following information:

DATE OF PURCHASE

 

MODEL NO. AD-200Phase 7 Tilting

DISTRIBUTORS NAME

 

 

 

Serial Number(s)

 

 

 

 

 

 

 

 

 

 

 

 

 

Replacement parts can be obtained from your distributor or the ADC factory. When ordering replacement parts from the factory, you can FAX your order toADC at (508)678-9447or telephone your orders directly to theADC Parts Department at (508)678-9000.Please specify the dryermodel number andserial number in addition to thedescription andpart number, so that your order is processed accurately and promptly.

“IMPORTANT NOTE TO PURCHASER”

Information must be obtained from your local gas supplier on the instructions to be followed if the user smells gas. These instructions must be posted in a prominent location near the dryer.

IMPORTANT

YOU MUST DISCONNECT and LOCKOUT THE ELECTRIC SUPPLY and THE GAS SUPPLY or THE STEAM SUPPLY BEFORE ANY COVERS or GUARDS ARE REMOVED FROM THE MACHINE TO ALLOW ACCESS FOR CLEANING, ADJUSTING, INSTALLATION, or TESTING OF ANY EQUIPMENT per OSHA (Occupational Safety and Health Administration) STANDARDS.

FOR YOUR SAFETY

DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPOR AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.

DO NOT DRY MOP HEADS IN THE DRYER.

DO NOT USE DRYER IN THE PRESENCE OF DRY CLEANING FUMES.

CAUTION

DRYERS SHOULD NEVER BE LEFT UNATTENDED WHILE IN OPERATION.

WARNING

CHILDREN SHOULD NOT BE ALLOWED TO PLAY ON OR NEAR THE DRYERS.

CHILDREN SHOULD BE SUPERVISED IF NEAR DRYER(S) IN OPERATION.

WARNING

The dryer must never be operated with any of the back guards, outer tops, or service panels removed. PERSONAL INJURY or FIRE COULD RESULT.

WARNING

DRYER MUST NEVER BE OPERATED WITHOUT THE LINT FILTER OR SCREEN IN PLACE, EVEN IF AN EXTERNAL LINT COLLECTION SYSTEM IS USED.

IMPORTANT

PLEASE OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment and specified in the installation and operator's manual included with the dryer.

Dryers must not be installed or stored in an area where it will be exposed to water or weather.

The wiring diagram for the dryer is located in the front electrical control box area.

Table of Contents

AD-200 REFERENCE GUIDE (Tumbler [Basket] Section)

................................. 3

AD-200 REFERENCE GUIDE (Base Section) ......................................................

4

SECTION I

 

SAFETY PRECAUTIONS ........................................................................................

5

SECTION II

 

ROUTINE MAINTENANCE ....................................................................................

7

A. Cleaning .....................................................................................................................................

7

B.

Lubrication .................................................................................................................................

9

C. Adjustments .............................................................................................................................

10

SECTION III

 

SPECIFICATIONS and DIMENSIONS ...............................................................

11

A. Specifications (Gas and Steam Models) ....................................................................................

11

B. Dimensions ...............................................................................................................................

12

SECTION IV

 

INSTALLATION REQUIREMENTS ....................................................................

15

A. Enclosure/Air Supply/Exhaust Requirements ..............................................................................

15

B. Electrical and Gas Requirements ...............................................................................................

16

C. Operational Service Check Procedure ......................................................................................

16

SECTION V

 

COMPONENT DESCRIPTION/REPLACEMENT ...........................................

17

A. Heat Section .............................................................................................................................

17

B. Troubleshooting The Direct Spark Ignition (DSI) System ...........................................................

23

C. Natural Gas and L.P. (Liquid Propane) Gas Conversion Instructions ..........................................

40

D. Steam Coil System Operation ...................................................................................................

41

E.

Sprinkler System Description ....................................................................................................

46

F.

Tilting System Description .........................................................................................................

52

G.

Air JetAssembly .......................................................................................................................

58

H. Blower (Squirrel Cage Fan) MotorAssembly ............................................................................

60

I.

Filter/RegulatorAssembly .........................................................................................................

67

J.

Door Systems ...........................................................................................................................

68

K. Control and Electrical System ...................................................................................................

74

L.

Tumbler (Basket) System ..........................................................................................................

87

SECTION VI

 

PHASE 7 OPL SYSTEM DIAGNOSTICS ...........................................................

96

A. Diagnostic (L.E.D. Display) Fault Messages ..............................................................................

96

B. I/O Board Input and Output L.E.D. Indicators ..........................................................................

97

SECTION VII

 

TROUBLESHOOTING .........................................................................................

102

SECTION VIII

 

PROCEDURE FOR FUNCTIONAL CHECK OF REPLACEMENT

 

COMPONENTS ................................................................................................

110

AD-200Reference Guide

(Tumbler [Basket] Section)

3

AD-200Reference Guide

(Base Section)

4

SECTION I

SAFETY PRECAUTIONS

CAUTION: The dryer should never be left unattended while in operation.

WARNING: For your safety, the information in this manualmust be followed to minimize the risk of fire or explosion or to prevent property damage, personal injury, or loss of life.

WARNING: The dryer must never be operated with any of the back guards, outer tops, or service panels removed. PERSONAL INJURY or FIRE COULD RESULT.

1.DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

2.Purchaser/user should consult the local gas supplier for proper instructions to be followed in the event the user smells gas. The instructions should be posted in a prominent location.

3.WHAT TO DO IF YOU SMELL GAS...

a.DO NOT try to light any appliance.

b.DO NOT touch any electrical switch.

c.DO NOT use any phone in your building.

d.Clear the room, building, or area of ALL occupants.

e.Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

f.If you cannot reach your gas supplier, call the fire department.

4.Installation and service must be performed by a qualified installer, service agency, or gas supplier.

5.Dryer(s) must be exhausted to the outdoors.

6.Although ADC produces a very versatile machine, there are some articles that, due to fabric composition or cleaning method,should not be dried in it.

WARNING: Dry onlywater-washedfabrics.DO NOT dry articles spotted or washed in dry cleaning solvents, a combustible detergent, or “all purpose” cleaner.

EXPLOSION COULD RESULT.

WARNING: DO NOT dry rags or articles coated or contaminated with gasoline, kerosene, oil, paint, or wax.

EXPLOSION COULD RESULT.

5

WARNING: DO NOT dry mop heads. Contamination by wax or flammable solvent will create a fire hazard.

WARNING: DO NOT use heat for drying articles that contain plastic, foam, sponge rubber, or similarly textured rubberlike materials. Drying in a heated tumbler (basket) may damage plastics or rubber and also may be a fire hazard.

7.A program should be established for the inspection and cleaning of lint in the burner area, exhaust duct work, and area around the back of the dryer. The frequency of inspection and cleaning can best be determined from experience at each location.

WARNING: The collection of lint in the burner area and exhaust duct work can create a potential fire hazard.

8.For personal safety, the dryer must be electrically grounded in accordance with local codes and/or the National Electrical Code ANSI/NFPA NO.70-LATESTEDITION or in Canada, the Canadian Electrical Codes Parts 1 & 2 CSAC22.1-1990or LATEST EDITION.

NOTE: Failure to do so willVOID THE WARRANTY.

9.UNDER NO CIRCUMSTANCES should the dryer door switches, lint drawer switch, or heat safety circuit, ever be disabled.

WARNING: PERSONALINJURY or FIRE COULD RESULT.

10.This dryer is not to be used in the presence of dry cleaning solvents or fumes.

11.Remove articles from the dryer as soon as the drying cycle has been completed.

WARNING: Articles left in the dryer after the drying and cooling cycles have been complete can create a fire hazard.

12. READ and FOLLOWALL CAUTION and DIRECTION LABELS ATTACHED TO THE DRYER.

WARNING: YOU MUST DISCONNECT and LOCKOUTTHE ELECTRIC SUPPLYand THE GAS SUPPLY or THE STEAM SUPPLY BEFOREANY COVERS or GUARDS ARE REMOVED FROM THE MACHINE TO ALLOWACCESS FOR CLEANING,ADJUSTING, INSTALLATION, or TESTING OFANY EQUIPMENT per OSHA(Occupational Safety and HealthAdministration)

STANDARDS.

IMPORTANT: LabelALL wires prior to disconnection when servicing the microprocessor controller (computer) and the ignition module.WIRING ERRORS CAN CAUSE

IMPROPER and DANGEROUS OPERATION.

6