American Dryer Corp. ADG / MLG-170DR manuale d’uso

ADG / ML G-170DR Installa tion Manual Phase 7 / Non-Coin / DSI / Dual Timer / Fire Suppression System ADC Part No. 1 13409 - 2 A VERTISSEMENT : 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. ?[...]

“IMPORT ANT NO TE T O PURCHASER” Information must be obtained from your local gas supplier on the instructions to be followed if the user smells gas. These instructions must be posted in a prominent location near the dryer . FOR Y OUR SAFETY Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other [...]

IMPORT ANT Y ou must disconnect and lockout the electric supply and the gas supply or 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 Occupational Safety and Health Administration (OSHA) standards. Please observe all safety precautions d[...]

4 American Dryer Corp. 1 13409 - 2 SECTION I SAFETY PRECAUTIONS W ARNING: 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. W ARNING: The dryer must never be operated with any of the back guards, outer tops, or service panels [...]

1 13409 - 2 w ww .amdry .com 5 W ARNING: DO NOT use heat for drying articles that contain plastic, foam, sponge rubber , or similarly textured rubberlike materials. Drying in a heated tumbler may damage plastics or rubber and may be a fire hazard. 7. A program should be established for the inspection and cleaning of lint in the burner area, exhaust[...]

6 American Dryer Corp. 1 13409 - 2 SECTION II SPECIFICA TIONS Shaded areas are stated in metric equivalents 03/25/05 IMPOR T ANT : Gas dryers must be provided with a clean, dry , and regulated 80 psi ± 10 psi (5.51 bar ± 0.68 bar) air supply . NOTE: ADC reserves the right to make changes in specifications at any time without notice or obligation.[...]

1 13409 - 2 w ww .amdry .com 7 NOTE: ADC reserves the right to make changes in specifications at any time without notice or obligation. S pecifications – Gas[...]

8 American Dryer Corp. 1 13409 - 2 SECTION III INST ALLA TION 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 S tandards: ANSI Z223.1-LA TEST EDITION (National Fuel Gas Code) or ANSI/NFP A NO. 7[...]

1 13409 - 2 w ww .amdry .com 9 IMPOR T ANT : 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. UNP ACKING/SETTING UP Remove protective shipping material (i.e., plastic wrap and/or optional shipping box) from dryer . IMPOR T ANT : The dryer must be tran[...]

10 American Dryer Corp. 1 13409 - 2 2. If more headroom is needed when moving the dryer into position, the top console (module) may be removed. a . T o Remove T op Console (module)... 1) Disconnect the ground wire (A in the illustration below ) located at the rear upper left corner of the dryer . 2) Remove the eight (8) sets of nuts and washers (B [...]

1 13409 - 2 w ww .amdry .com 11 C. DR YER 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 A minimum overhead clearance of [...]

12 American Dryer Corp. 1 13409 - 2 D. FRESH AIR SUPPL Y 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 [...]

1 13409 - 2 w ww .amdry .com 13 E. EXHAUST REQUIREMENTS 1. General Exhaust Ductwork Information 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 ener gy , overheating of the dryer , and shutdown of the burner by[...]

14 American Dryer Corp. 1 13409 - 2 NOTE: As per the National Fuel Gas Code, “Exhaust ducts for T ype 2 clothes dryers shall be constructed of sheet metal or other noncombustible material. Such ducts shall be equivalent in strength and corrosion resistance to ducts made of galvanized sheet steel not less than 26 gauge (0.0195-inches [0.5 mm]) thi[...]

1 13409 - 2 w ww .amdry .com 15 IMPOR T ANT : Exhaust back pressure measured by a manometer at each tumbler exhaust duct area must be no less than 0 and must not exceed 0.6 inches (1.48 mb) of water column (W .C.). It is suggested that the ductwork from each dryer not exceed 15 feet (4.57 meters) with no more than three (3) elbows (excluding dryer [...]

16 American Dryer Corp. 1 13409 - 2 NOTE: When the exhaust ductwork passes through a wall, ceiling, or roof made of combustible materials, the opening must be 2-inches (5.08 cm) larger than the duct (all the way around). The duct must be centered within this opening. Outside Ductwork Protection T o protect the outside end of the horizontal ductwork[...]

1 13409 - 2 w ww .amdry .com 17 The ductwork should be smooth inside with no projections from sheet metal screws or other obstructions, which will collect lint. When adding ducts, the duct to be added should overlap the duct to which it is to be connected. ALL ductwork joints must be taped to prevent moisture and lint from escaping into the buildin[...]

18 American Dryer Corp. 1 13409 - 2 MUL TIPLE DR YER VENTING (GAS DR MODELS) WITH 12” (30.48 CM) DIAMETER (3,700 CFM [104.77 CMM]) CONNECTIONS A T COMMON DUCT[...]

1 13409 - 2 w ww .amdry .com 19 F . ELECTRICAL INFORMA TION 1. Electrical Requirements ALL electrical connections must be made by a properly licensed and competent electrician . This is to ensure that the electrical installation is adequate and conforms to local and state regulations or codes. In the absence of such codes, ALL electrical connection[...]

20 American Dryer Corp. 1 13409 - 2 2. Electrical Service Specifications a . Gas Models Only Ga s EL ECT R I CAL SER VI CE S PECI FI CAT I O N S ( PER DR Y ER ) IMP O R TAN T : NO TE S : A . B. C. 208 V AC AN D 230/ 240 V A C ARE N OT T HE SAME. Wh en or derin g, specify ex act v olt age. Wh en fu ses ar e u sed th ey mu st be du al el em en t , t [...]

1 13409 - 2 w ww .amdry .com 21 3. Grounding A ground (earth) connection must be provided and installed in accordance with state and local codes. In the absence of these codes, grounding must conform to applicable requirements of the National Electrical Code ANSI/NFP A NO. 70-LA TEST EDITION, or in Canada, the installation must conform to applicabl[...]

22 American Dryer Corp. 1 13409 - 2 G . GAS INFORMA TION It is your responsibility to have ALL plumbing connections made by a qualified professional to ensure that the gas plumbing installation is adequate and conforms to local and state regulations or codes. In the absence of such codes, ALL plumbing connections, materials, and workmanship must co[...]

1 13409 - 2 w ww .amdry .com 23 2. T echnical Data a . Gas Specifications Shaded areas are stated in metric equivalents * Measured at the gas valve pressure tap when the gas valve is on. b. Gas Connections: Inlet connection ______ 1-1/2” F .P .T . Inlet supply size ______ 1-1/2” Pipe Diameter (minimum) Btu/hr input _________ 395,000 (99,538 kca[...]

24 American Dryer Corp. 1 13409 - 2[...]

1 13409 - 2 w ww .amdry .com 25 H. W A TER INFORMA TION BEFORE YOU ST ART! CHECK LOCAL CODES AND PERMITS Call your local water company or the proper municipal authority for information regarding local codes. IMPOR T ANT : It is your responsibility to have ALL plumbing connections made by a qualified professional to ensure that the plumbing installa[...]

26 American Dryer Corp. 1 13409 - 2 OPTIONAL MANUAL BYP ASS 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. The manual ball cock [...]

1 13409 - 2 w ww .amdry .com 27 1 1. Check bolts, nuts, screws, terminals, and fittings for security . 12 . Check to ensure air supply (80 psi [5.51 bar]) is connected to the dryer . 13 . Check tumbler bearing setscrews to ensure they are ALL tight. J. PREOPERA TIONAL TESTS ALL dryers are thoroughly tested and inspected before leaving the factory .[...]

28 American Dryer Corp. 1 13409 - 2 IMPOR T ANT : There is no regulator provided in an L.P . dryer . The water column (W .C.) pressure must be regulated at the source (L.P . tank) or an external regulator must be added to each dryer . 6. Make a complete operational check of ALL safety-related circuits (i.e., lint drawer switch and sail switch on ga[...]

1 13409 - 2 w ww .amdry .com 29 The L.E.D. display will read MANUAL DR YING CYCLE D, 00:00 MIN REMAIN. NOTE: The dryer can be stopped at any time by pressing the “STOP/CLEAR” key , at this time the dryer will go into a cycle pause. If the “STOP/CLEAR” key is pressed again at this point, the cycle that was in progress will be cancelled and r[...]

30 American Dryer Corp. 1 13409 - 2 M. SHUTDOWN INSTRUCTIONS If the dryer is to be shutdown (taken out of service) for a period of time, the following must be performed: 1. Discontinue power to the dryer either at the external disconnect switch or the circuit breaker . 2. Discontinue the heat supply: a. GAS MODELS ... discontinue the gas supply . 1[...]

1 13409 - 2 w ww .amdry .com 31 SECTION IV SER VICE/P AR TS INFORMA TION A. SER VICE 1. Service must be performed by a qualified trained technician, service agency , or gas supplier . If service is required, contact the reseller from whom the ADC equipment was purchased. If the reseller cannot be contacted or is unknown, contact the ADC Service Dep[...]

32 American Dryer Corp. 1 13409 - 2 SECTION V W ARRANTY INFORMA TION A. RETURNING W ARRANTY CARDS Before any dryer leaves the ADC factory test area, a warranty card is placed on the back side of the main door glass. These warranty cards are intended to serve the customer where we record the individual installation date and warranty information to b[...]

1 13409 - 2 w ww .amdry .com 33 2. Each part must be tagged with the following information: a. Model number and serial number of the dryer from which part was removed. b. Nature of failure. (Be specific.) c . Date of dryer installation. d. Date of part failure. e . Specify whether the part(s) being returned is for a replacement, a credit, or a refu[...]

34 American Dryer Corp. 1 13409 - 2 SECTION VI ROUTINE MAINTENANCE A. 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. Maximum [...]

1 13409 - 2 w ww .amdry .com 35 6 MONTHS Inspect and remove lint accumulation in customer furnished exhaust ductwork system and from dryer ’ s internal exhaust ducting. NOTE: THE ACCUMULA TION OF LINT IN THE EXHAUST DUCTWORK CAN CREA TE A POTENTIAL FIRE HAZARD . NOTE: DO NOT OBSTRUCT THE FLOW OF COMBUSTION AND VENTILA TION AIR. CHECK CUSTOMER FUR[...]

36 American Dryer Corp. 1 13409 - 2 SECTION VII MANUAL RESET BURNER HI-LIMIT INSTRUCTIONS A. 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 [...]

1 13409 - 2 w ww .amdry .com 37 SECTION VIII DA T A LABEL INFORMA TION When contacting ADC, certain information is required to ensure proper service/parts information from ADC . This information is on the dryer data label that is affixed to the right electrical control panel. When contacting ADC please have the model number and serial number availa[...]

38 American Dryer Corp. 1 13409 - 2 SECTION IX PROCEDURE FOR FUNCTIONAL CHECK OF REPLACEMENT COMPONENTS 1. Microprocessor Controller (Computer) Board a . Upon completing installation of the replacement microprocessor controller (computer) board, reestablish power to the dryer . b. S tart the drying cycle by pressing any of the preset cycles in lett[...]

1 13409 - 2 w ww .amdry .com 39 2. For Models with Direct Spark Ignition (DSI) Module (T ype I) Theory of Operation: Start the drying cycle. When the gas burner ignites within the chosen trial for ignition time (6-seconds), the flame sensor detects gas burner flame and signals the DSI module to keep the gas valve open as long as there is a call for[...]

ADC Part No. 1 13409 2 - 06/12/08 - 1[...]