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M31SL / M50SL / M75SL
Installation/Operator Manual
WARNING: For your safety the information
in this manual must be followed to
minimize the risk of fire or explosion and
to prevent property damage, personal
injury or death.
— Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS:
Do not try to light any appliance.
Do not touch any electrical switch;
do not use any phone in your
building.
Clear the room, building or area of
all occupants.
Immediately call your gas supplier
from a neighbor's phone. Follow
the gas supplier's instructions.
If you cannot reach your gas
supplier, call the fire department.
— Installation and service must be
performed by a qualified installer,
service agency or the gas supplier.
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 à proximité de cet
appareil ou de tout autre appareil.
—QUE FAIRE SI VOUS SENTEZ UNE
ODEUR DE GAZ:
Ne pas tenter d'allumer d'appareils.
Ne touchez à aucun interrupteur. Ne
pas vous servir des téléphones se
trouvant dans le bâtiment.
Évacuez la pièce, le bâtiment ou la
zone.
Appelez immédiatement votre
fournisseur de gaz depuis un voisin.
Suivez les instructions du fournisseur.
Si vous ne pouvez rejoindre le
fournisseur de gaz, appelez le service
des incendies.
—L'installation et l'entretien doivent être
assurés par un installateur ou un
service d'entretien qualifié ou par le
fournisseur de gaz.
American Dryer Corporation
88 Currant Road
Fall River MA 02720-4781 USA
Telephone: +1 (508) 678-9000 / Fax: +1 (508) 678-9447
e-mail: techsupport@amdry.com
www.amdry.com
ADC Part No. 113431- 10
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Table of Contents
Related Manuals for American Dryer Corp. M31SL
Summary of Contents for American Dryer Corp. M31SL
- Page 1 M31SL / M50SL / M75SL Installation/Operator Manual WARNING: For your safety the information in this manual must be followed to minimize the risk of fire or explosion and to prevent property damage, personal injury or death. — Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
- Page 2 Retain This Manual in a Safe Place for Future Reference This product embodies 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. OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment or specified in the installation manual included with the dryer.
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Page 3: Table Of Contents
The wiring diagram for the dryer is located behind the control panel. 113431 - 10 Table of Contents ________ Safety Precautions ... 4 M31SL Specifications ... 6 M50SL Specifications ... 8 M75SL Specifications ... 10 Installation Procedures ... 12 Location Requirements ... 12 Unpacking/Setting Up ... -
Page 4: Safety Precautions
Safety Precautions ____________________ Warning For your safety, the information in this manual must be followed to minimize the risk of fire or explosion and to prevent property damage, personal injury, or loss of life. The dryer must never be operated with any of the back guards, outer tops, or service panels removed. - Page 5 The “Cool Down” Cycle of tumble dryers should be used to reduce the temperature of the items. They should not be removed from the tumble dryer or piled or stacked while hot. Fabric softeners or similar products should not be used in a tumble dryer to eliminate the effects of static electricity, unless this practice is specifically recommended by the manufacturer of the fabric softener or product.
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Page 6: M31Sl Specifications
M31SL Specifications _______________________________________________________________ MAXIMUM CAPACITY (DRY WEIGHT) TUMBLER DIAMETER TUMBLER DEPTH TUMBLER VOLUME TUMBLER/DRIVE MOTOR BLOWER/FAN MOTOR DOOR OPENING (DIAMETER) DOOR SILL HEIGHT WATER CONNECTION DRYERS PER 20’/40’ CONTAINER DRYERS PER 48’/53’ TRUCK VOLTAGE AVAILABLE APPROXIMATE NET WEIGHT APPROXIMATE SHIPPING WEIGHT... - Page 7 M31SL Specifications _______________________________________________________________ 113431 - 10 www.amdry.com...
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Page 8: M50Sl Specifications
M50SL Specifications _______________________________________________________________ MAXIMUM CAPACITY (DRY WEIGHT) TUMBLER DIAMETER TUMBLER DEPTH TUMBLER VOLUME TUMBLER/DRIVE MOTOR BLOWER/FAN MOTOR DOOR OPENING (DIAMETER) DOOR SILL HEIGHT WATER CONNECTION DRYERS PER 20’/40’ CONTAINER DRYERS PER 48’/53’ TRUCK VOLTAGE AVAILABLE APPROXIMATE NET WEIGHT APPROXIMATE SHIPPING WEIGHT AIRFLOW HEAT INPUT EXHAUST CONNECTION (DIAMETER) - Page 9 M50SL Specifications _______________________________________________________________ 113431 - 10 www.amdry.com...
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Page 10: M75Sl Specifications
M75SL Specifications _______________________________________________________________ MAXIMUM CAPACITY (DRY WEIGHT) TUMBLER DIAMETER TUMBLER DEPTH TUMBLER VOLUME TUMBLER/DRIVE MOTOR BLOWER/FAN MOTOR DOOR OPENING (DIAMETER) DOOR SILL HEIGHT WATER CONNECTION DRYERS PER 20’/40’ CONTAINER DRYERS PER 48’/53’ TRUCK VOLTAGE AVAILABLE APPROXIMATE NET WEIGHT APPROXIMATE SHIPPING WEIGHT AIRFLOW HEAT INPUT EXHAUST CONNECTION (DIAMETER) - Page 11 M75SL Specifications _______________________________________________________________ 113431 - 10 www.amdry.com...
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Page 12: Installation Procedures
The dryer can be moved to its final location while still attached to the skid or with the skid removed. To remove the skid from the M31SL, M50SL, or M75SL, locate and remove the 2 bolts securing the base of the dryer to the wooden skid. One is located at the center rear and the other is at the center front. -
Page 13: Fresh Air Supply Requirements
Component failure due to dry cleaning solvent fumes will void the warranty. 113431 - 10 EXAMPLE: For a bank of 4 M31SL dryers, 2 unrestricted openings measuring 10-inches by 11-inches (25.4 cm by 27.94 cm) are acceptable. cleaning solvent fumes will result in irreparable damage to the motors and other dryer components. -
Page 14: Vertical Venting
20 feet (6.10 meters). The minimum diameter of this ductwork must be at least 6-inches (15.24 cm) for M31SL and 8-inches (20.32 cm) for M50SL and M75SL. Including... -
Page 15: Electrical Information
12 feet (3.656 meters) or has more than 1 elbow in it. A = M31SL 6-inch (15.24 cm) M50SL 8-inch (20.32 cm) M75SL 8-inch (20.32 cm) B = 12 feet (3.656 meters) - Page 16 Circuit breakers for 3-phase (3ø) dryers must be 3-pole type. APPROX. SERVICE WIRE AMP DRAW PHASE VOLTAGE SERVICE 60 Hz M31SL Gas 1ø 10.3 1ø 1ø 1ø 1ø — 1ø M31SL Steam 1ø...
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Page 17: Electrical Connections
Grounding A ground (earth) connection must be provided and installed in accordance with local, state, and national regulations or codes of the country of origin. In the absence of these codes, grounding must conform to applicable requirements of the National Electrical Code ANSI/NFPA NO. 70-LATEST EDITION, or in Canada, the installation must conform to applicable Canada Standards: Canadian Electrical Codes Parts 1 &... -
Page 18: Gas Information
Electric Models Only Single-Phase (1ø) Wiring Connections/Hookup 3-Phase (3ø) Wiring Connections/Hookup Gas Information _______________________ It is your responsibility to have all plumbing connections, materials, and workmanship conform to local and state regulations or codes of the country of destination. In the absence of such codes, all plumbing connections, materials, and workmanship must conform to the applicable local requirements. - Page 19 Heat Input/Gas Consumption/Orifice (Injector) Data (For Non-CE [European] and Non-AGA [Australia] Models Only) Gas Specifications for Non-CE and Non-AGA Approved Model Type Natural M3 1 S L *Liquid Propane Natural M5 0 S L *Liquid Propane Natural M7 5 S L *Liquid Propane Shaded areas are stated in metric equivalents * Gas valve’s internal regulator disabled.
- Page 20 Heat Input/Gas Consumption/Orifice (Injector) Data (For AGA [Australian] Models Gas Specifications for AGA Approved Dryers (Australia) Model Type Natural M31SL Propane Natural M50SL Propane Natural M75SL Propane Shaded areas are stated in metric equivalents * Consult factory for elevations over 2,000 feet (610 meters) for correct orifice size.
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Page 21: Converting From One Family Of Gas To Another
L.P. Conversion Label Refer to page 19 for orifice (injector) size. Required for unregulated propane or butane only. *** M31SL will require 1; M50SL and M75SL will require 2. **** Required for regulated LPG or propane only. Instructions Disconnect electrical power to the dryer. - Page 22 Vent Cap and Spring Burner Orifice (Injector) * Refer to page 19 for orifice (injector) size. ** M31SL will require 1; M50SL and M75SL will require 2. Instructions Disconnect electrical power to the dryer. Close all shutoff valves in dryer’s gas supply line.
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Page 23: Gas Pressure Testing
Gas Pressure Testing _________________ For proper operation, the gas pressure must be correct, consistent and maintained at the gas pressure rates shown on page 19. Provisions are made at the gas valve for taking gas pressure readings. There are 2 types of devices used to measure gas pressure. They are the spring/mechanical type gauge and the manometer. -
Page 24: Water Information
Steam Requirements – High Pressure Operating Steam Pressure Consumption (Approx.) Heat Input Model Maximum @ 125 psi (8.6 bar) (Normal Load) M31SL 1.0 MPa 150 psig* 1.75 Bhp 63 lb/hr M50SL 1.0 MPa 127.5 lb/hr 57.83 kg/hr 150 psig* 3.75 Bhp M75SL 1.0 MPa... -
Page 25: Preparation For Operation/Start-Up
Optional Manual Bypass Provisions are made in the dryer’s fire suppression system for the installation of an optional manual bypass. The connections for the manual bypass are made at the “tee” or “three way” fitting located in the outlet supply side of the water solenoid valve. -
Page 26: Preoperational Instructions
Preoperational Instructions __________ Important For more detailed information regarding the microprocessor controller (computer), refer to the microprocessor user’s manual included with the dryer. Coin Models Microprocessor Controller (Computer) When the microprocessor controller (computer) is in the ready state, the L.C.D. screen will display “Ready, Insert $XX.XX (amount) to Start”. -
Page 27: Service/Parts Information
Service/Parts Information ____________ Service Service must be performed by a qualified trained technician. If service is required, contact the reseller from whom the equipment was purchased. If the reseller cannot be contacted or is unknown, contact the Service Department for a reseller in your area. -
Page 28: Routine Maintenance
Routine Maintenance _________________ Cleaning A program and/or schedule should be established for periodic inspection, cleaning, and removal of lint from various areas of the dryer, as well as throughout the ductwork system. The frequency of cleaning can best be determined from experience at each location. -
Page 29: Data Label Information
Data Label Information _____________________________________________________________ Standard Label AGA Label 113431 - 10 CE Label When contacting ADC, the information on the data label is required to ensure proper service/parts assistance. The data label is located at the upper left rear of the dryer behind the back guard. - Page 30 ADC Part No. 113431 10 - 06/04/08 - 10...