Maytag 50 lb. Single Pocket MDG50V Installation Manual Page 1

MDG50V(50 lb. Single Pocket)Installation Manual042302JEV/mcronan Part No. 113366RETAIN THESE INSTRUCTIONS IN A SAFEPLACE FOR FUTURE REFERENCEWARNING:

6SECTION IISPECIFICATIONSA. SPECIFICATIONSShaded areas are stated in metric equivalents 7/1/03* Reversing dryer available with 3-phase (3ø) 1/2 hp (0

7NOTE: Manufacturer reserves the right to make changes in specifications at any time without notice orobligation.Specifications

8SECTION IIIINSTALLATION PROCEDURESInstallation should be performed by competent technicians in accordance with local and state codes. In theabsence

9B. LOCATION REQUIREMENTSBefore installing the dryer, be sure the location conforms to local codes and ordinances. In the absence of suchcodes or or

10C. DRYER ENCLOSURE REQUIREMENTSBulkheads and partitions should be made of noncombustible materials and must be located a minimum of12-inches (30.48

11D. FRESH AIR SUPPLY REQUIREMENTSThe air supply (make-up air) must be given careful consideration to assure proper performance of each dryer.An unre

12E. EXHAUST REQUIREMENTSExhaust ductwork should be designed and installed by a qualified professional. Improperly sized ductwork willcreate excessi

13NOTE: As per the National Fuel Gas Code, “Exhaust ducts for type 2 clothes dryers shall beconstructed of sheet metal or other noncombustible materia

14VERTICAL VENTINGWhen vertical single 10-inch (25.4 cm) venting is used (refer to Illus. B below), the ductwork from the dryer tothe outside outlet c

15MULTIPLE DRYER (COMMON) VENTINGIf it is not feasible to provide separate exhaust ducts for each dryer, ducts for individual dryers may be channeledi

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

16HORIZONTAL VENTINGIllus. CVERTICAL VENTINGIllus. D

17IMPORTANT VENTING REMINDERS1. Ductwork size and installation should be done by a qualified professional.2. The dryer must be exhausted to the outdoo

18F. ELECTRICAL INFORMATION1. Electrical RequirementsIt is your responsibility to have ALL electrical connections made by a properly licensed and com

19NOTE: Component failure due to improper voltage application will VOID THE WARRANTY.3. GroundingA ground (earth) connection must be provided and inst

20If local codes permit, power to the dryer can be made by the use of a flexible U.L. listed powercord or pigtail (wire size must conform to rating of

215. 3-Phase (3ø) Wiring Connections/HookupThe only electrical input connections to the dryer are the 3-phase (3ø) power leads (L1, L2, L3, andsometim

22* 380, 400, and 416 volt dryers are built 4-wire only. Customer must contact factory to special order 3-wire systems.IMPORTANT: Figures shown are

23G. GAS INFORMATIONIt is your responsibility to have ALL plumbing connections made by a qualified professional to assure that the gasplumbing instal

242. Technical Gas Dataa. Gas Specifications* Measured at outlet side of gas valve pressure tap when gas valve is on.b. Gas ConnectionsInlet connectio

253. Piping ConnectionsALL components/materials must conform to National Fuel Gas Code Specifications ANSI Z223.1-LATESTEDITION, or in Canada, CAN/CGA

IMPORTANTYOU MUST DISCONNECT AND LOCKOUT THE ELECTRIC SUPPLY AND THE GASSUPPLY OR THE STEAM SUPPLY BEFORE ANY COVERS OR GUARDS AREREMOVED FROM THE MAC

26Consistent gas pressure is essential at ALL gas connections. It is recommended that a 3/4-inch (19.05mm) pipe gas loop be installed in the supply l

27H. PREPARATION FOR OPERATION/START-UPThe following items should be checked before attempting to operate the dryer:1. Read ALL “CAUTION,” “WARNING,”

28I. PREOPERATIONAL TESTSALL dryers are thoroughly tested and inspected before leaving the factory. However, a preoperational testshould be performe

295. Make a complete operational check of ALL operating controls.NOTE: If computer program changes are required, refer to the computer programming sec

30NOTES: 1. If the Antiwrinkle program is active, the light emitting diode (L.E.D.) display will continueto read “donE,” and the microprocessor contro

31IMPORTANT: If the door is opened during a cycle, both the heat and motor will stop. However, themicroprocessor controller (computer) will continue

32K. SHUTDOWN INSTRUCTIONSIf the dryer is to be shutdown (taken out of service) for a period of time, the following must be performed:1. Discontinue

33SECTION IVSERVICE/PARTS INFORMATIONA. SERVICE1. Service must be performed by a qualified trained technician, service agency, or gas supplier. If s

34SECTION VWARRANTY INFORMATIONA. RETURNING WARRANTY CARDS1. Before any dryer leaves the manufacturer’s test area, a warranty card is placed on the b

35SECTION VIROUTINE MAINTENANCEA. CLEANINGA program and/or schedule should be established for periodic inspection, cleaning, and removal of lint from

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

3690 DAYSInspect and remove lint accumulation in customer furnished exhaust ductwork system and from dryer’s internalexhaust ducting.WARNING: THE ACCU

37D. LINT DRAWER REMOVALTo remove the lint drawer from the dryer pull drawer out approximately halfway. Rotate/move lint drawer stophinge (refer to

38SECTION VIITROUBLESHOOTINGIMPORTANT: YOU MUST DISCONNECT AND LOCKOUT THE ELECTRIC SUPPLYAND THE GAS SUPPLY BEFORE ANY COVERS OR GUARDS AREREMOVED FR

394. Failed microprocessor controller (computer).C. Drive motor (reversing) operates in one (1) direction only...stops and restarts in same direction.

403. Failed arc suppressor (A.S.) board (for reversing models only).4. Failed microprocessor controller (computer).5. Failed 24 VAC transformer.H. Bot

412. Failed microprocessor controller (computer).M. Microprocessor controller (computer) locks up and the light emitting diode (L.E.D.) displayreads e

422. Fault in burner hi-limit circuit or tripped manual reset hi-limit.3. Fault in lint chamber sensor bracket or tripped manual reset hi-heat limit p

43S. Dryer is making scraping noise at basket (tumbler) area...1. Check for object caught in basket (tumbler)/wrapper area.2. Basket (tumbler) is out

44SECTION VIIIDATA LABEL INFORMATIONA. DATA LABELWhen contacting the Maytag dealer certain information is required to insure proper service/parts inf

45THE DATA LABEL1. MODEL NUMBERThe model number is an Maytag Company number, which describes the size of thedryer and the type of heat (gas, electric,

Table of ContentsSECTION IIMPORTANT INFORMATION ... 3A. Receiving and Han

46SECTION IXPROCEDURE FOR FUNCTIONAL CHECKOF REPLACEMENT COMPONENTS1. Microprocessor Controller (Computer) Boarda. Upon completing installation of the

47e. Open main door. The dryer must stop and ALL output indicator lights on the back side of themicroprocessor controller (computer) board must go ou

Part No. 113366 1 - 04/26/02-25 2 - 06/03/02-100 3 - 07/22/02-1004 - 01/20/03-100 5 * 07/02/03-100

SECTION VIROUTINE MAINTENANCE ... 35A. Cleaning ...

3SECTION IIMPORTANT INFORMATIONA. RECEIVING AND HANDLINGThe dryer is shipped in a protective stretch wrap cover with protective cardboard corners and

4B. SAFETY PRECAUTIONSWARNING: For your safety, the information in this manual must be followed to minimize the risk offire or explosion or to preven

57. A program should be established for the inspection and cleaning of lint in the burner area, exhaust ductwork,and area around the back of the dryer