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MAXI120 Installation Manual
Extended Side Panels – Phase 7 / Dual Timer
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.
Maxidry
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.
Part No. 113257-4
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Related Manuals for MAXIDRY MAXI120
Summary of Contents for MAXIDRY MAXI120
- Page 1 MAXI120 Installation Manual Extended Side Panels – Phase 7 / Dual Timer WARNING: For your safety the AVERTISSEMENT: Assurez-vous de bien suivre les instructions données dans information in this manual must be cette notice pour réduire au minimum le followed to minimize the risk of fire or risque d’incendie ou d’explosion ou pour...
- Page 2 The illustrations included in this manual may not depict your particular dryer exactly. IMPORTANT For your convenience, log the following information: MAXI120 DATE OF PURCHASE ____________________________________________________ MODEL NO. _________________ RESELLER’S NAME __________________________________________________________________________________ SERIAL NUMBER(S) __________________________________________________________________________________...
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Page 3: Table Of Contents
WARNING In the State of Massachusetts, the following installation instructions apply: Proposition 65 Installations and repairs must be performed by a qualified or licensed contractor, Use of this product could expose you to substances plumber, or gasfitter qualified or licensed from fuel combustion that contain chemicals by the State of Massachusetts. -
Page 4: Safety Precautions
Safety Precautions ___________________ The possible presence of residual quantities of aggressive or decomposed chemicals in the load may produce damage WARNING to the machine and harmful fumes. A program should be established for the inspection and For your safety, the information in this manual must cleaning of lint in the heating unit area, exhaust ductwork, be followed to minimize the risk of fire or explosion and inside the dryer. - Page 5 If the appliance is converted (gas type is changed), a data plate ____________________________________________________________ amendment must be obtained from Maxidry. This appliance may cause spillage of products of ____________________________________________________________ combustion from an open-flue appliance fitted in the...
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Page 6: Specifications
Specifications _____________________________________________________________________ MAXIMUM CAPACITY (DRY WEIGHT) 120 lb 54.43 kg 113.35 cm TUMBLER DIAMETER 44-5/8” 107.00 cm TUMBLER DEPTH 42-1/8” TUMBLER VOLUME 38.10 cu ft 1,078.87 L 0.56 kW TUMBLER/DRIVE MOTOR 3/4 hp 2.24 kW BLOWER/FAN MOTOR 3 hp DOOR OPENING (DIAMETER) 31-3/8”... - Page 7 Specifications _____________________________________________________________________ NOTE: The manufacturer reserves the right to make changes in specifications at any time without notice or obligation. 113257 -4...
- Page 8 Specifications _____________________________________________________________________ STEAM WITH OPTIONAL ONE-STAGE STEEL STEAM COIL NOTE: The manufacturer reserves the right to make changes in specifications at any time without notice or obligation. 113257 -4...
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Page 9: Component Identification
Component Identification ____________ Installation Procedures ______________ Dryer Front View 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. -
Page 10: Unpacking / Setting Up
Unpacking / Setting Up _______________ Exhaust Transition Piece Remove protective shipping material (i.e., plastic wrap, and/ WARNING or optional shipping box) from dryer. An exhaust duct transition piece is shipped inside of IMPORTANT: The dryer must be transported and handled the dryer’s tumbler and must be installed on the dryer’s in an upright position at all times. -
Page 11: Fresh Air Supply Requirements
IMPORTANT: Make-up air must be provided from a source EXAMPLE: For a bank of six gas dryers, two openings free of dry cleaning solvent fumes. Make-up air that is measuring 3 feet by 3 feet (0.91 meters by 0.91 meters) are contaminated by dry cleaning solvent fumes will result in acceptable. - Page 12 The exhaust ductwork should be laid out in such a way IMPORTANT: Do not use screens, louvers, or caps on the that the ductwork travels as directly as possible to the outside opening of the exhaust ductwork. outdoors with as few turns as possible. Single or independent dryer venting is recommended.
- Page 13 IMPORTANT: For extended ductwork runs, the cross The main duct may be any shape or cross-sectional area, as section area of the duct can only be increased to an long as the minimum cross section area is provided. The extent. Maximum proportional ductwork runs cannot illustration below shows the minimum cross section area for exceed 20 feet (6.09 meters) more than the original multiple dryer round or square venting.
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Page 14: Electrical Information
Electrical Service Specifications NOTE: When the exhaust ductwork passes through a wall, ceiling, or roof made of combustible materials, the opening Gas and Steam – Reversing must be 2-inches (5.08 cm) larger than the duct (all the way around). The duct must be centered within this ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER) opening. -
Page 15: Gas Information
Electrical Connections NOTE: A grounding connection (terminal lug) is provided in the dryer’s electrical service/relay box at the rear. NOTE: A wiring diagram is included with each dryer and is affixed to the rear upper right guard/panel of the dryer. For added personal safety, when possible, it is suggested that a separate ground wire (sized per local codes) be The only electrical input... - Page 16 Gas Supply IMPORTANT: Any burner changes or conversions must be made by a qualified professional. The gas dryer installation must meet the American National Standard...National Fuel Gas Code ANSI Z223.1-LATEST The input ratings shown on the dryer data label are for EDITION, or in Canada, the Canadian Installation Codes elevations up to 2,000 feet (609.6 meters), unless elevation CAN/CGA-B149.1 M91 (Natural Gas) or CAN/CGA-B149.2-...
- Page 17 Gas Connections IMPORTANT: A water column pressure of 3.5 in WC (8.7 mb, 0.87 kPa) for natural gas and 10.5 in WC (26.1 mb, Inlet connection ... 1” N.P.T. 2.61 kPa) for unregulated L.P. dryers, and 8.8 in WC (22 (1”...
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Page 18: Steam Information
Steam Information ___________________ OPTIONAL 1-STAGE STEEL STEAM COIL Inlet – 1-1/4” N.P.T. Supply Line Connection – qty. one (1) at It is your responsibility to have all steam plumbing connections top manifold. made by a qualified professional to ensure that the installation Return –... - Page 19 Figure 2: Piping Diagram for Option One-Stage Steel Steam Coil The steam supply line to the dryer must include a 12-inch The supply and return lines should be insulated. This will (30.48 cm) riser along with a drip trap and check valve. This save energy and provide safety for the operator and will prevent any condensate from entering the steam coil.
- Page 20 Steam Damper System Operation The steam damper, as shown in the illustration below, allows the coil to stay constantly charged eliminating repeated NOTES _____________________________________________________ expansion and contraction. When the damper is opened, the air immediately passes through the already hot coil, ____________________________________________________________ providing instant heat to start the drying process.
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Page 21: Water Information
Water Information ____________________ IMPORTANT: Appliance is to be connected to the water mains using a new hose set and the old hose set should Before You Start! not be reused. Check Local Codes And Permits Water Connections Call your local water company or the proper municipal authority for information regarding local codes. -
Page 22: Preparation For Operation
Optional Manual Bypass WARNING Provisions are made in the dryer’s fire suppression system for the installation of an optional manual bypass. Depending Electrical power must be provided to the dryer at all on the model dryer, the connections for the manual bypass times. -
Page 23: Preoperational Test
NOTE: Lint drawer must be all the way in place to activate NOTE: Water column pressure requirements (measured at safety switch otherwise the dryer will not start. the gas valve pressure tap): Natural Gas ....3.5 in WC (8.7 mb, 0.87 kPa). Rotate the tumbler by hand to be sure it moves freely. -
Page 24: Preoperational Instructions
Preoperational Instructions __________ Reversing Timer Spin / Dwell Adjustments Timer models have an electronic reversing timer in the The L.E.D. display reads “READY” (no cycle in progress). electrical service box, which is located in the upper left rear Press the letter on the keypad corresponding to the cycle area of the dryer. -
Page 25: Shutdown Instructions
Routine Maintenance _________________ Air Connection Air connection to this system is an 1/8” N.P.T. 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 26: Adjustments
Data Label Information _______________ Impellor/fan (blower) shaft bearings should be lubricated using Shell Alvania #2 grease or its equivalent. Generically, Standard Label this grease would be described as an NLGI grade 2 multipurpose industrial grease with a lithium thickener and mineral base oil. -
Page 27: Procedure For Functional Check Of Replacement Components
(computer) board are lit. (Refer to panel/wall area behind the control door. When contacting the illustration below.) Maxidry, please have the model number and serial number available. 1. Model Number – This describes the style of dryer and type of heat (gas, electric, or steam). -
Page 28: Manual Reset Burner Hi-Limit Instructions
Manual Reset For Models with DSI Module Burner Hi-Limit Instructions __________ (Type I) Phase 7 This dryer was manufactured with a manual reset burner hi-limit thermostat, which is monitored by the Phase 7 computer. If the burner hi-limit is open prior to the start of the drying cycle, the dryer will start momentarily and then shut down, the Phase 7 computer will display “BURNER HIGH LIMIT FAULT”... -
Page 29: Non-Coin Programming
Non-Coin Programming _______________ SAIL SWITCH CLOSED FAULT – Sail switch is closed – should be open at the start of a cycle. To Enter Programming Mode Press Keys SAIL SWITCH OPEN FAULT – Sail switch remained open Together after the cycle started. Should have closed. To Exit Programming Mode Press Multiple Times BURNER HIGH LIMIT FAULT –... - Page 30 Part No. 113257 4 - 10/07/14...
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