American Dryer Corp. MDG75PNH Manuel d'utilisateur

RETAIN THESEINSTRUCTIONS IN ASAFE PLACE FORFUTURE REFERENCEMDG75PNH and MDG75MNVInstallation Manual1,000 CFM / Phase 7 with S.A.F.E. SystemPart No. 11

6 Maytag Co. 113394-8NOTE: The manufacturer reserves the right to make changes in specifications at any time withoutnotice or obligation.Specification

113394-8 Maytag Co. 7B. COMPONENT IDENTIFICATION1. Dryer Front ViewIllus. No. Description1 Controls2 Control (top access) Door Assembly3 Main Door As

8 Maytag Co. 113394-82. Dryer Rear ViewIllus. No. Description1 Heating Unit2 Electric Service Relay Box3 Basket (tumbler) Bearing Mount Assembly4 Idle

113394-8 Maytag Co. 9SECTION IIIINSTALLATION PROCEDURESInstallation should be performed by competent technicians in accordance with local and state co

10 Maytag Co. 113394- 810. The dryer must be installed with provisions for adequate combustion and make-up air supply.CAUTION: This dryer produces com

113394-8 Maytag Co. 11C. DRYER ENCLOSURE REQUIREMENTSBulkheads and partitions should be made of noncombustible materials and must be located a minimu

12 Maytag Co. 113394- 8D. FRESH AIR SUPPLY REQUIREMENTSWhen the dryer is operating, it draws in room air, heats it, passes this air through the baske

113394-8 Maytag Co. 13E. EXHAUST REQUIREMENTS1. General Exhaust Ductwork InformationExhaust ductwork should be designed and installed by a qualified

14 Maytag Co. 113394- 8IMPORTANT: Exhaust back pressure measured by a manometer in the exhaust duct must be no lessthan 0 and must not exceed 0.7 inch

113394-8 Maytag Co. 15IMPORTANT: For extended ductwork runs, the cross section area of the ductwork can only beincreased to an extent. When the ductw

Retain This Manual In A Safe Place For Future ReferenceThis product embodies advanced concepts in engineering, design, and safety. If this product is

16 Maytag Co. 113394- 8IMPORTANT: For extended ductwork runs, the cross section area of the ductwork can only beincreased to an extent. When the duct

113394-8 Maytag Co. 17IMPORTANT VENTING REMINDERS1. Ductwork size and installation should be done by a qualified professional.2. The dryer must be exh

18 Maytag Co. 113394- 8F. ELECTRICAL INFORMATION1. Electrical RequirementsALL electrical connections must be made by a properly licensed and competen

113394-8 Maytag Co. 192. Electrical Service Specifications* AWG Stranded Wire Type...size wire as per National Electrical Code or local codes. 10/13/0

20 Maytag Co. 113394- 83. GroundingA ground (earth) connection must be provided and installed in accordance with state and local codes. Inthe absence

113394-8 Maytag Co. 21A ground lug is provided in the rear electrical box to connect your service ground.b. 3-Phase (3ø) Wiring Connections/HookupThe

22 Maytag Co. 113394- 8G. GAS INFORMATIONIt is your responsibility to have ALL plumbing connections made by a qualified professional to ensure that t

113394-8 Maytag Co. 232. Technical Gas Dataa. Gas SpecificationsTYPE OF GASNATURAL LIQUID PROPANE Manifold Pressure* 3.5 inches W.C.8.7 mb10.5 inches

24 Maytag Co. 113394- 83. Piping ConnectionsALL components/materials must conform to National Fuel Gas Code Specifications ANSI Z223.1-LATESTEDITION,

113394-8 Maytag Co. 25Consistent gas pressure is essential at ALL gas connections. It is recommended that a 3/4-inch (19.05mm) pipe gas loop be insta

IMPORTANTYOU MUST DISCONNECT AND LOCK OUT THE ELECTRIC SUPPLY AND THE GASSUPPLY BEFORE ANY COVERS OR GUARDS ARE REMOVED FROM THEMACHINE TO ALLOW ACCES

26 Maytag Co. 113394- 8H. PREPARATION FOR OPERATION/START-UPThe following items should be checked before attempting to operate the dryer:1. Read ALL

113394-8 Maytag Co. 27I. PREOPERATIONAL TESTSALL dryers are thoroughly tested and inspected before leaving the factory. However, a preoperational te

28 Maytag Co. 113394- 8NOTE: To check for proper sail switch operation, open the main door and while holding main doorswitch plunger in, start dryer.

113394-8 Maytag Co. 29J. PREOPERATIONAL INSTRUCTIONS1. To start the dryer:Microprocessor Controller (Computer) Dryersa. Light emitting diode (L.E.D.)

30 Maytag Co. 113394- 8REVERSING TIMER SPIN/DWELL ADJUSTMENTSTimer models have an electronic reversing timer in the electrical service box, which is l

113394-8 Maytag Co. 31SECTION IVSERVICE/PARTS INFORMATIONA. SERVICEService must be performed by a qualified trained technician, service agency, or ga

32 Maytag Co. 113394- 8SECTION VROUTINE MAINTENANCEA. CLEANINGA program and/or schedule should be established for periodic inspection, cleaning, and

113394-8 Maytag Co. 3390 DAYSInspect and remove lint accumulation in customer furnished exhaust ductwork system and from dryer’s internalexhaust ducti

34 Maytag Co. 113394- 8D. LINT DRAWER REMOVALTo remove the lint drawer from the dryer pull drawer out approximately halfway. Rotate/move lint drawer

113394-8 Maytag Co. 35When contacting the Maytag dealer, or the Maytag Co., certain information is required to ensure properservice/parts information.

WARNINGThe dryer must never be operated with any of the back guards, outer tops, or servicepanels removed. PERSONAL INJURY OR FIRE COULD RESULT.IMPOR

36 Maytag Co. 113394- 8SECTION VIIPROCEDURE FOR FUNCTIONAL CHECKOF REPLACEMENT COMPONENTS1. Microprocessor Controller (Computer) Boarda. Upon completi

113394-8 Maytag Co. 372. For Models with Direct Spark Ignition (DSI) Module (Type I)Theory of Operation:Start the drying cycle. When the gas burner i

38 Maytag Co. 113394- 8SECTION VIIIMANUAL RESET BURNER HI-LIMIT INSTRUCTIONSA. PHASE 7This dryer was manufactured with a manual reset burner hi-limit

113394-8 Maytag Co. 39The exclusive Sensor Activated Fire Extinguishing (S.A.F.E.) system will extinguish fires that may start in thedrying basket (tu

40 Maytag Co. 113394- 8INSTALLATION1. RequirementsThe S.A.F.E. system must be supplied with a minimum water pipe size of 1/2” and be provided with 40

113394-8 Maytag Co. 41OPTIONAL MANUAL BYPASSProvisions are made in the dryer S.A.F.E. system for the installation of an optional manual bypass. Depen

42 Maytag Co. 113394- 8WARNING: If the water in the supply line or water solenoid valve freezes, the S.A.F.E. system willbe INOPERATIVE!!The manual ba

113394-8 Maytag Co. 43S.A.F.E. System Water Valve CheckThe operation of the water solenoid valve can be tested to ensure that the water supply system

44 Maytag Co. 113394- 8S.A.F.E. System Diagnostics MessagesOPEN THERMISTOR PROBE – This message indicates that the S.A.F.E. system thermistor probe ei

113394-8 Maytag Co. 45 NOTES _______________________________________________________________________________________________________________________

Table of ContentsSECTION ISAFETY PRECAUTIONS ... 3SECTION IISPEC

Part No. 113394 8 - 10/30/08 - 25

SECTION VIIPROCEDURE FOR FUNCTIONAL CHECKOF REPLACEMENT COMPONENTS ... 36SECTION VIIIMANU

113394-8 Maytag Co. 3SECTION ISAFETY PRECAUTIONSWARNING: For your safety, the information in this manual must be followed to minimize the risk offire

4 Maytag Co. 113394-8WARNING: DO NOT use heat for drying articles that contain plastic, foam, sponge rubber, orsimilarly textured rubber materials. D

113394-8 Maytag Co. 5SECTION IISPECIFICATIONSA. SPECIFICATIONSGASShaded areas are stated in metric equivalents 2/5/04* ALL reversing dryers are suppl