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ADH-75/ADH-120/ADH-170
Installation Manual
HEPA NOTE: This dryer has not been scrubbed/decontaminated prior to shipping.
American Dryer Corporation
88 Currant Road
Fall River MA 02720-4781 USA
Telephone: (508) 678-9000 / Fax: (508) 678-9447
e-mail: techsupport@amdry.com
www.amdry.com
ADC Part No. 113247-3
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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. The following “FOR YOUR SAFETY” caution must be posted near the dryer i
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Table of Contents _______ IMPORTANT You must disconnect and lockout the electric Safety Precautions .................................... 4 supply and the gas supply or the steam supply before any covers or guards are removed from Specifications ............................................5 the machine to allow access for cleaning, Installation Procedures ........................... 16 adjusting, installation, or testing of any equipment Location Requirements .....................................
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For personal safety, the dryer must be electrically grounded Safety Precautions ____________________ in accordance with local codes and/or the National Electrical Code ANSI/NFPA NO. 70-LATEST EDITION or in Canada, the Warning Canadian Electrical Codes Parts 1 & 2 CSA C22.1-1990 or For your safety, the information in this manual ! LATEST EDITION. must be followed to minimize the risk of fire or explosion or to prevent property damage, personal injury, Note or loss of life. Failure to electrically
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ADH-75 Specifications ______________________________________________ MAXIMUM CAPACITY (DRY WEIGHT) 75 lb 34.02 kg TUMBLER DIAMETER 37” 93.98 cm TUMBLER DEPTH 36” 91.44 cm TUMBLER VOLUME 22.4 cu ft 634.30 L TUMBLER/DRIVE MOTOR 1 hp 0.75 kW BLOWER/FAN MOTOR N/A N/A DOOR OPENING (DIAMETER) 21-1/2” 54.61 cm N/A DOOR SILL HEIGHT N/A WATER CONNECTION N/A DRYERS PER 20’/40’ CONTAINER 10 / 20 DRYERS PER 48’/53’ TRUCK 24 / 26 VOLTAGE AVAILABLE 208-460v 1, 3ø w 50/60 Hz APPROX. NET WEIGHT 721 lb
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ADEH-75 HEPA Filter Dryer __________________________________________ 6 American Dryer Corp. 113247-3
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ADH-120 Specifications _____________________________________________ 54.43 kg MAXIMUM CAPACITY (DRY WEIGHT) 120 lb TUMBLER DIAMETER 44-1/2” 113.03 cm TUMBLER DEPTH 42-1/2” 107.95 cm 1,081.70 L TUMBLER VOLUME 38.20 cu ft 0.56 kW TUMBLER/DRIVE MOTOR 3/4 hp BLOWER/FAN MOTOR 3 hp 2.24 kW DOOR OPENING (DIAMETER) 31-3/8” 79.69 cm 66.68 cm DOOR SILL HEIGHT 26-1/4” WATER CONNECTION N / A DRYERS PER 20’/40’ CONTAINER 3 / 7 DRYERS PER 48’/53’ TRUCK 9 / 9 VOLTAGE AVAILABLE APPROXIMATE NET WEIGHT APPROXIMAT
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ADEH-120 HEPA Filter Dryer _________________________________________________________ 8 American Dryer Corp. 113247-3
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ADSH-120 HEPA Filter Dryer _________________________________________________________ 113247-3 www.amdry.com 9
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ADSH-120 Component Identification Front View ____________________ Illus. No. Description 1 Microprocessor Control/Keypad Panel Assembly (Controls) 2 Control (Top Access) Door Assembly 3 Main Door Assembly 4 Lint Chamber Access Panel 5 Lint Screen 6 Wire Diagram (Located Behind Control Door) 7 Filter Housing Assembly 8 Steam Damper Assembly 9 Lint Door 10 Differential Pressure Gauge and High Temp Alarm Panel 11 Door Interlock 10 American Dryer Corp. 113247-3
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ADSH-120 Component Identification Rear View _____________________ Illus. No. Description 1 Basket (Drive) Motor Assembly 2 Blower Motor Mount Assembly 3 Impellor (Fan/Blower) Assembly 4 Idler Bearing Mount Assembly 5 Tumbler Bearing Mount Assembly 6* Electric Service Relay Box 7 Filter Housing 8 Steam Coil 9 Filter Access Panel * Electric service connections are made in this box for steam only. 113247-3 www.amdry.com 11
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ADH-170 Specifications _____________________________________________ MAXIMUM CAPACITY (DRY WEIGHT) 170 lb 77.11 kg 130.81 cm TUMBLER DIAMETER 51-1/2” TUMBLER DEPTH 42-1/2” 107.95 cm TUMBLER VOLUME 51.20 cu ft 1,449.82 L TUMBLER/DRIVE MOTOR 1 hp 0.75 kW 5.59 kW BLOWER/FAN MOTOR 7-1/2 hp DOOR OPENING (DIAMETER) 31-3/8” 79.69 cm DOOR SILL HEIGHT N / A WATER CONNECTION N / A DRYERS PER 20’/40’ CONTAINER 3 / 7 DRYERS PER 48’/53’ TRUCK 8 / 8 VOLTAGE AVAILABLE APPROXIMATE NET WEIGHT APPROXIMATE SHIPPIN
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ADSH-170 HEPA Filter Dryer _________________________________________ 113247-3 www.amdry.com 13
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ADSH-170 Component Identification Front View ____________________ Illus. No. Description 1 Microprocessor Control/Keypad Panel Assembly (Controls) 2 Control (Top Access) Door Assembly 3 Main Door Assembly 4 Lint Door Assembly 5 Lint Chamber Access Panel 6 Wire Diagram 7 Top Console (Module) Assembly 8 Data Label and Installation Label 9 Door Interlock 10 Lint Screen 11 Differential Pressure/High Temp Alarm Panel 12 Filter Housing 13 Steam Damper Assembly (illustrated; electric oven would be loca
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ADSH-170 Component Identification Rear View _____________________ Illus. No. Description 1 Basket (Drive) Motor Assembly 2 Blower Motor Mount Assembly 3 Idler Bearing Mount Assembly 4 Tumbler Bearing Mount Assembly 5* Electric Service Relay Box 6 Steam Damper 7 Filter Access Panel 8 1/8” Compressed Air Supply Inlet (Behind Gusset) 9 Side Access Opening 10 Front Access Opening 11 Impellor (Fan) Assembly * Electric service connections are made in this box for steam only. 113247-3 www.amdry.com 15
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Important Installation Procedures _______________ The dryer must be installed in a location/ Installation should be performed by competent technicians ! environment, which the ambient temperature in accordance with local and state codes. In the absence of remains between 40° F (4.44° C) and 130° F (54.44° C). these codes, the installation must conform to applicable American National Standards: ANSI Z223.1-LATEST EDITION (National Fuel Gas Code) or ANSI/NFPA NO. 70-LATEST Unpacking/Setting Up __
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Dryer Enclosure Requirements _______ Fresh Air Supply Requirements _______ Bulkheads and partitions should be made of noncombustible When the dryer is operating, it draws in room air, heats it, material. passes this air through the tumbler, and exhausts it out of the building. Therefore, the room air must be continually Note replenished from the outdoors. If the make-up air is inadequate, drying time and drying efficiency will be adversely Allowances must be made for opening the control ! affe
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Exhaust Requirements ________________ Exhaust ductwork should be designed and installed by a qualified professional. Improperly sized ductwork will create excessive back pressure, which results in slow drying, increased use of energy, and shutdown of the burner by the airflow (sail) switch, burner hi-limits, or lint chamber hi-limit protector thermostat. The dryer must be installed with a proper exhaust duct connection to the outside. Caution This dryer produces combustible lint and must be !
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Horizontal Venting NOTES ______________________________________________________ When horizontal dryer venting is used, the length of the _____________________________________________________________ ductwork from the dryer to the outside exhaust outlet, must not exceed Dimension A (20 feet [6.096 meters]). The _____________________________________________________________ minimum diameter of this ductwork must be at least Dimension B (10-inches [25.4 cm] for ADH-75; 16-inches [40.64 cm] for AD
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Multiple Dryer (Common) Venting Important For extended ductwork runs, the cross section area ! of the ductwork can only be increased to an extent. When the ductwork approaches the maximum limits as noted in this manual, a professional HVAC firm should be consulted for proper venting information. If it is not feasible to provide separate exhaust ducts for each dryer, ducts from individual dryers may be channeled into a “common main duct.” The individual ducts should enter the bottom or side of t
