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MDG-120PVV / MD-170PTVW
Installation Manual
Phase 7 / Non-Coin / Dual Timer
with S.A.F.E. System
AVERTISSEMENT: Assurez-vous de bien
WARNING: For your safety the information in
this manual must be followed to minimize the suivre les instructions données dans cette notice
pour réduire au minimum le risque d’incendie
risk of fire or explosion or to prevent property
damage, personal injury or death. ou d’explosion ou pour éviter tout dommage
matériel, toute blessure ou la mort.
— Do not store or
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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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IMPORTANT YOU MUST DISCONNECT AND LOCKOUT THE ELECTRIC SUPPLY AND THE GAS 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. “Caution: Label all wires prior to «Attention: Au moment de l’entretien des disconnection when servicing commandes, étiquetez tous les fils avant de les controls. Wiring errors can cause débrancher. Des erreurs
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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/SCREEN IN PLACE, EVEN IF AN EXTERNAL LINT COLLECTION SYSTEM IS USED. IMPORTANT PLEASE OBSERVE ALL SAFETY PRECAUTIONS displayed on the equipment and/or specified in the installation manual included with the dryer. Dryer must not be installed or stored in an area where it will be exposed to w
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Table of Contents SECTION I SAFETY PRECAUTIONS .........................................................................................................................................4 SECTION II SPECIFICATIONS ...................................................................................................................................................6 A. MDG-120 Specifications .................................................................................................................
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SECTION I 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. Purchaser/user shoul
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7. A program should be established for the inspection and cleaning of lint in the heating unit area, exhaust ductwork, and inside 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 ductwork 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-LATE
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SECTION II SPECIFICATIONS A. MDG-120 SPECIFICATIONS MAXIMUM CAPACITY (DRY WEIGHT) 120 lb 54.4 kg BASKET (TUMBLER) DIAMETER 44-5/8” 113.3 cm BASKET (TUMBLER) DEPTH 42-1/8” 170.0 cm BASKET (TUMBLER) VOLUME 38.1 cu ft 1078.87 L BASKET (TUMBLER) MOTOR 3/4 hp 0.560 kW DOOR OPENING (DIAMETER) 31-3/8” 79.7 cm 35.6 cm EXHAUST CONNECTION (DIAMETER) 14” DRYERS PER 20’/40’ CONTAINER 3/7 DRYERS PER 48’/53’ TRUCK 9/10 WATER CONNECTION 3/4-11.5 NH VOLTAGE AVAILABLE 208-575v 3ø 3, 4w 50/60 Hz 611.9 k
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MDG-120 Specifications NOTE: The manufacturer reserves the right to make changes in specifications at any time without notice or obligation. 113395-6 Maytag Co. 7
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B. MD-170 SPECIFICATIONS MAXIMUM CAPACITY (DRY WEIGHT) 170 lb 77.11 kg TUMBLER DIAMETER 51-1/2” 130.81 cm 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 BLOWER/FAN MOTOR 7-1/2 hp 5.59 kW 79.69 cm DOOR OPENING (DIAMETER) 31-3/8” 84.77 cm DOOR SILL HEIGHT 33-3/8” WATER CONNECTION 3/4”-11.5 NH (North America) 3/4” B.S.P.T. (Outside North America) DRYERS PER 20’/40’ CONTAINER 3 / 7 DRYERS PER 48’/53’ TRUCK 8 / 9 VOLTAGE AVAILABLE 208-575V
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MD-170 Specifications NOTE: The manufacturer reserves the right to make changes in specifications at any time without notice or obligation. 113395-6 Maytag Co. 9
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SECTION III INSTALLATION PROCEDURES Installation should be performed by competent technicians in accordance with local and state codes. In the absence of 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 EDITION (National Electrical Code) or in Canada, the installation must conform to applicable Canadian Standards: CAN/CGA-B149.1-M91 (Natural Gas) or CAN/CGA-B149.2-M91 (Liquid Pro
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CAUTION: This dryer produces combustible lint and must be exhausted to the outdoors. Every 6 months, inspect the exhaust ducting and remove any lint buildup. IMPORTANT: The dryer must be installed in a location/environment, which the ambient temperature remains between 40° F (4.44° C) and 130° F (54.44° C). B. UNPACKING/SETTING UP Remove protective shipping material (i.e., plastic wrap, and/or optional shipping box) from dryer. IMPORTANT: The dryer must be transported and handled in an upright
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2. If more headroom is needed when moving dryer into position, the top console (module) may be removed. To Remove Top Console (Module) a. Disconnect the ground wire (A) at the rear upper left hand corner of dryer. b. Remove the eight (8) sets of nuts and washers (B) holding the console (module) to base. c. Open the control door/control panel and disconnect the white 15-pin plug connector (C) located in the base of the control box. d. Disconnect white plug connector located outside back side of t
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3. Exhaust Transition Piece WARNING An exhaust duct transition piece is shipped inside of the dryer’s tumbler and must be installed on the dryer’s exhaust duct, with the hardware provided, BEFORE location venting is connected to the dryer. THIS EXHAUST DUCT TRANSITION PIECE MUST BE INSTALLED FIRST! Failure to observe this installation requirement may result in damage to the dryer, create a FIRE HAZARD and will VOID the manufacturer’s warranty. 012999JEV-GS/cj P/N: 114092 Inside the basket (tumb
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C. DRYER ENCLOSURE REQUIREMENTS Bulkheads and partitions should be made of noncombustible material. NOTE: Allowances must be made for opening the control door. A. 40-inches (101.6 cm) for optimum opening of load door. B. The maximum thickness of the bulkhead is 4-inches (10.16 cm). C. For gas dryers a minimum overhead clearance of 12-inches (30.48 cm) is required, providing no sprinkler is located above the dryer. For steam dryers or if a sprinkler is located above the dryer, 18-inches (45.72
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D. FRESH AIR SUPPLY REQUIREMENTS When the dryer is operating, it draws in room air, heats it, passes this air through the tumbler, and exhausts it out of the building. Therefore, the room air must be continually replenished from the outdoors. If the make-up air is inadequate, drying time and drying efficiency will be adversely affected. Ignition problems and sail switch “fluttering” problems may result, as well as premature motor failure from overheating. The dryer must be installed with pr
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E. 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. The dryer shall not be exhausted into any gas vent, chimney, wall, ceili
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1. Single Dryer Venting IMPORTANT: For extended ductwork runs, the cross-sectional 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 heating, ventilating, and air-conditioning (HVAC) firm should be consulted for proper venting information. 2. Horizontal Venting When horizontal dryer venting is used, the length of the ductwork from the dryer to the outside exhaust outlet, must not exceed 20 feet (6.10
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4. Multiple Dryer (Common) Venting IMPORTANT: For extended ductwork runs, the cross-sectional 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 heating, ventilating, and air-conditioning (HV AC) 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 in
