American Dryer Corp. ADS-464 Administrator Guide

ADC Part No. 112103
ADS-464
Installation/Operator's Manual
010496
011899DX/mt
WARNING: For your safety the
information in this manual must be
followed to minimize the risk of fire or
explosion or to prevent property damage,
personal injury or death.
Do not store or use gasoline or other flammable
vapor and liquids in the vicinity of this or any
other appliance.
For replacement parts, contact the distributor from which the dryer
was purchased or
American Dryer Corporation
88 Currant Road
Fall River MA 02720-4781
Telephone: [phone] / Fax: [phone]
e-mail: [email protected]
AVERTISSEMENT: Assurez-vous de bien
suivre les instructions données dans cette
notice pour réduire au minimum le risque
d’incendie ou d’explosion ou pour éviter tout
dommage matériel, toute blessure ou la mort.
Ne pas entreposer ni utiliser d’essence ni
d’autres vapeurs ou liquides inflammables dans
le voisinage de cet appareil ou de tout autre
appareil.

Retain This Manual In A Safe Place For Future Reference
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 [phone] or telephone your orders directly to the ADCPartsDepartmentat
[phone]. Please specify the dryermodelnumber andserialnumberin addition to thedescription andpartnumber,so
that your order is processed accurately and promptly.
DATE OF PURCHASE MODEL NO.
DISTRIBUTORS NAME
Serial Number(s)
ADS-464
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, and trouble-free operation.
ONLY qualified technicians should service this equipment.
OBSERVEALL SAFETY PRECAUTIONS displayed on the equipment or specified in the installation/operator's manual
included with the dryer.
The following “FOR YOUR SAFETY” caution must 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:

IMPORTANT
YOUMUSTDISCONNECTandLOCKOUTTHEELECTRICSUPPLYandTHESTEAM
SUPPLYBEFOREANYCOVERSorGUARDSAREREMOVEDFROMTHEMACHINE
TO ALLOW ACCESS FOR CLEANING, ADJUSTING, INSTALLATION, or TESTING
OF ANY EQUIPMENT per OSHA (Occupational Safety and Health Administration)
STANDARDS.
CHILDREN SHOULD NOTBE ALLOWED TO PLAY ON OR NEAR THE DRYERS.
WARNING
CHILDREN SHOULD BESUPERVISED IF NEAR DRYERS IN OPERATION.
DRYERS SHOULD NEVER BE LEFT UNATTENDED WHILE IN OPERATION.
CAUTION
FOR YOUR SAFETY
DO NOTDRY MOP HEADS IN THE DRYER.
DO NOT USE DRYER IN THE PRESENCE OF DRY CLEANING FUMES.
WARNING
UNDER NO CIRCUMSTANCES should the door switch or the heat circuit devices
ever be disabled.
“Caution: Label all wires prior to
disconnection when servicing controls. Wiring
errors can cause improper operation.”
«Attention: Lordesopérationsd’entretien
des commandes étiqueter tous fils avant
de les déconnecter. Toute erreur de
câblage peut étre une source de danger et
de panne.»

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.
IMPORTANT
PLEASE OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment or
specified in the installation/operator's manual included with the dryer.
Dryers mustnot 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.
DRYER MUSTNEVER BE OPERATED WITHOUT THE LINT FILTER (SCREEN) IN
PLACE, EVEN IF AN EXTERNAL LINT COLLECTION SYSTEM IS USED.
WARNING

Table of Contents
SECTION I
IMPORTANT INFORMATION ........................................................................................................ 3
A. Receiving and Handling ................................................................................................................ 3
B. Safety Precaution ......................................................................................................................... 4
SECTION II
SPECIFICATIONS/DIMENSIONS................................................................................................... 6
A. Specification ............................................................................................................................... 6
B. Dimensions ................................................................................................................................. 7
SECTION III
INSTALLATION PROCEDURES ..................................................................................................... 8
A. Reassembly of Dryer................................................................................................................... 8
B. Location Requirements ...............................................................................................................11
C. Internal Air, Electrical, and Water Connections ........................................................................... 12
D. External Supply Connections ..................................................................................................... 18
E. Electrical Requirements ............................................................................................................. 22
F. Fresh Air Supply Requirements ................................................................................................. 25
G. Steam Information ..................................................................................................................... 26
H. Shut Down Instructions ............................................................................................................. 27
SECTION IV
PRE START-UP................................................................................................................................. 28
A. Preparation for Operation .......................................................................................................... 28
SECTION V
ROUTINE MAINTENANCE........................................................................................................... 29
A. Cleaning ................................................................................................................................... 29
SECTION VI
COMPONENT SYSTEM DESCRIPTIONS................................................................................... 31
A. Tumbler Support and Drive System ........................................................................................... 31
B. Main Air Blower and Heat Reclaimer System............................................................................. 34
C. Compressed Air System............................................................................................................ 36
D. Safety Devices .......................................................................................................................... 39

SECTION VIII
SERVICE/PARTS INFORMATION................................................................................................ 41
A. Service ...................................................................................................................................... 41
B. Parts .......................................................................................................................................... 41
SECTION VIII
WARRANTY INFORMATION ....................................................................................................... 42
A. Returning Warranty Cards ......................................................................................................... 42
B. Warranty................................................................................................................................... 42
C. Returning Warranty Parts .......................................................................................................... 42
SECTION IX
TROUBLESHOOTING.................................................................................................................... 44
Troubleshooting TOC ..................................................................................................................... 44
A. Power Malfunctions .................................................................................................................. 45
B. Tumbler (Basket) Electrical Malfunctions ................................................................................... 56
C. Base Section Electrical Malfunctions .......................................................................................... 64
D. Pendent Control Malfunctions ................................................................................................... 68
E. Temperature Sensing ................................................................................................................. 71
F. Motors ..................................................................................................................................... 74
G. PLC (Programmable Logic Controller) Messages ..................................................................... 76

3
SECTION I
IMPORTANT INFORMATION
A. RECEIVING and HANDLING
The dryer is shipped in a protective stretch wrap cover with protective cardboard corners and top cover (or
optional box) as a means of preventing damage in transit. Upon delivery, the dryer and packaging, and wooden
skid should be visually inspected for shipping damage. If any damage whatsoever is noticed, inspect further
before delivering carrier leaves.
Dryers damaged in shipment.
1. ALL dryers should be inspected upon receipt and before they are signed for.
2. If there is suspected damage or actual damage, the trucker's receipt should be so noted.
3. If the dryer is damaged beyond repair, it should be refused. Those dryers which were not damaged in a
damaged shipment should be accepted, but the number received and the number refused must be noted on
the receipt.
4. If you determine that the dryer was damaged after the trucker has left your location, you should call the
delivering carrier's freight terminal immediately and file a claim. The freight company considers this
concealed damage. This type of freight claim is very difficult to get paid and becomes extremely difficult
when more than a day or two passes after the freight was delivered. It is your responsibility to file freight
claims. Dryer or parts damaged in transit cannot be claimed under warranty.
5. Freight claims are the responsibility of the consignee, and ALL claims must be filed at the receiving end.
ADC assumes no responsibility for freight claims or damages.
6. If you need assistance in handling the situation, please contact theADC Traffic Manager at [phone].
IMPORTANT:The tumbler section of the dryer must be transported and handled in an upright
position at all times.

4
B. SAFETY PRECAUTIONS
WARNING:For your safety, the information in this manual must 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. Dryers must be exhausted to the outdoors.
3. 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 only water-washed fabrics. 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.
WARNING:DO NOT dry mop heads. Contamination by wax or flammable solvents will create a fire
hazard.
WARNING:DO NOT use heat for drying articles that contain plastic, foam, sponge rubber or similarly
textured rubber materials. Drying in a heated basket (tumbler) may damage plastics or
rubber and also may be a fire hazard.
4. A program should be established for the inspection and cleaning of lint in the burner area, exhaust duct
work, and inside the dryer. The frequency if 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.
5. For personal safety, the dryer must be electrically grounded in accordance with local codes and/or the
NATIONAL ELECTRIC CODE ANSI/NFPA NO. 70-LATEST EDITION, or in Canada, the CANADIAN
ELECTRICAL CODES PARTS 1 & 2 CSA C22.1-1990 or LATEST EDITION.
NOTE:Failure to do so will VOID THE WARRANTY.
6. UNDER NO CIRCUMSTANCES should the dryer door switches, lint drawer switches, heat safety
circuit, or tilt switches ever be disable.
WARNING: PERSONAL INJURY or FIRE COULD RESULT.

5
7. This dryer is not to be used in the presence of dry cleaning solvents or fumes.
8. Remove articles from the dryer as soon as the dryer cycle has been completed.
WARNING:Articles left in the dryer after the drying and cooling cycles have been completed can
create a fire hazard.
9. READ and FOLLOWALLCAUTIONandDIRECTIONLABELSATTACHED TOTHEDRYER.
WARNING: YOU MUST DISCONNECT and LOCKOUT THE ELECTRICAL SUPPLY and
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.
The lightening flash with an arrow head within an
equilateral triangle, is intended to alert the user to the
presenceofnon-insulated “dangerous voltage”within
the products enclosure that may be sufficient in
magnitude to constitute a risk of electrical shock to
any person.
The Exclamation point “!” within an equilateral triangle
is intended to alert the user to the presence of
important operating and maintenance (servicing)
instructions in the literature accompanying the
appliance.

6
SECTION II
SPECIFICATIONS/DIMENSIONS
A. SPECIFICATIONS
NOTE:ADC reserves the right to make changes in specifications at any time, without notice or
obligation.
MAXIMUM CAPACITY (DRYWEIGHT)460 lbs. 208.66 kg
Total Weight 10,500 lbs. 4,762.7 kg
Total Shipping Weight 10,800 lbs. 4,898.8 kg
Tilt Height 137-1/4" 348.6 cm
Operating Height 114-1/2" 290.83 cm
Full Tilt Depth 117-1/2" 298.45 cm
Operating Depth 95" 241.3 cm
Width 122" 309.88 cm
Tilt Load (REARTILT )15º
Tilt Unload (FRONTTILT)15º
Loading Height from Floor 65-5/8" 166.69 cm
Tumbler (BASKET) Diameter 69-1/8" 175.58 cm
Tumbler (BASKE T) Depth 80-5/16" 203.99 cm
Tumbler (BASKE T) Volume 175 cu. ft. 4.96 cu. m
Minimum Load Size 250 lbs. 113.4 kg
Maximum Load Size 460 lbs. 208.66 kg
Blower Motor 25 HP 18.64 kw
Tumbler (BASKET) Motors (2MOTORS)(2) 5 HP (2) 3.73 kw
Boiler Horsepower 60 Bhp
Steam Inlet Size Connection 2-1/2" N.P.T. ---
Burner Blower Motor 1-1/2 HP 1.12 kw
Blower Maximum Airflow 13,000 cfm 368 cmm
Maximum Duct Back Pressure 1.25" W.C. 3.1 mbar
Minimum Duct Diamemter 24" 60.96 cm
Compressed Air Pressure Required 80 psi (±10 psi) 551.6 kpa (±68.95 kpa)
Compressed Air Volume Required 20 cf/hr .57 cm/hr
Compressed Connection 3/8" N.P.T. ---
Shaded areas are stated in metric equivalents