The information presented in this manual applies to the 27" negative pressure dryer, both electric and gas models.

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Millicent Fitzgerald
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3 INTRODUCTION The information presented in this manual applies to the 27" negative pressure dryer, both electric and gas models. No distinction has been made between the gas and electric models as long as the components and/or service procedures are common to both. However, anything of a unique nature between these models has been detailed and labeled as such in the manual. Since the dryer was designed to utilize the modular concept of assembly, the same approach was taken in the preparation of this manual whenever possible. The manual is printed in a loose format and is divided into sections relating to a general group of components and/or service procedures. Each section is further subdivided to describe a particular component or service procedure. The subdividing of the subject matter plus the loose leaf form will facilitate the updating of the manual as new or revised components are added or new models are introduced. Each page of the manual will be identified in the lower right-hand corner, and as new or revised pages are published, the manual can easily be updated by following the filing instructions on the cover letter of the supplement. This service manual is a valuable tool and care should be taken to keep it up to date by prompt and proper filing of subsequent pages as they are used. MODELS COVERED IN THIS MANUAL: PYE2000AY* PYG2000AW* HYE3657* HYE3658* PYET344* HYE3460* PYET444* DLE/DLG231 PYE/PYG2300 PYE/PYG3200 PYE/PYG3300 PYE/PYG4500 PYE/PYG4557 PYE/PYG Maytag Corporation INTRODUCTION i

4 INTRODUCTION ii 1996 Maytag Corporation

5 Contents SECTION 1. INSTALLATION INSTALLATION REQUIREMENT Dryer Location (All Models) Dryer Location (Gas Models Only) Gas Connection Requirements Electrical Requirements (Gas Models) Electrical Requirements (Electric Models) Exhaust Requirements (All Models) Length of Vent Vent Hood INSTALLATION INSTRUCTIONS Installing the Dryer Connecting the Gas Typical Electrical Connections (Electric Model) Connecting the Electric Model Dryer Exhausting the Dryer Leveling the Dryer SECTION 2. OPERATION DRYER OPERATION OVERVIEW OPERATING INSTRUCTIONS Opening the Door Lint Screen Controls Cycle Selector Cycles Special Options OPERATION TEST SECTION 3. CABINET ASSEMBLY COMPONENTS CABINET AND BASE ASSEMBLY TOP ASSEMBLY FRONT PANEL ASSEMBLY COLLECTOR DUCT ASSEMBLY DOOR ASSEMBLY DOOR SEAL SECTION 4. CYLINDER ASSEMBLY AND RELATED PARTS CYLINDER ASSEMBLY Cylinder Belt CYLINDER SUPPORT ROLLERS AND GLIDE REAR ROLLER SUPPORT ASSEMBLIES GLIDE ASSEMBLY FRONT AND REAR SEALS Maytag Corporation CONTENTS iii

6 SECTION 5. BLOWER AND DRIVE MODULE BLOWER ASSEMBLY COVER ASSEMBLY BLOWER WHEEL HOUSING ASSEMBLY IDLER ASSEMBLY MOTOR AND PULLEY ASSEMBLY SECTION 6. HEAT SOURCE AND RELATED PARTS HEATER ASSEMBLY CONTROL AND BURNER ASSEMBLY SILICON CARBIDE IGNITION SYSTEM Gas Control Valve Holding Coil Booster Coil Second Coil Flame Sensor Silicon Carbide Igniter CIRCUIT OPERATION Normal Ignition - Start Normal Ignition SAFETY FEATURES Power Interruption Ignition Failure Flame Failure PART REMOVAL AND REPLACEMENT BULKHEAD ASSEMBLY Inlet Duct (Gas Model) or Heater Housing (Electric) High Limit Thermostat Thermal Fuse Cylinder Light Lens Terminal Block (Electric Model) Rear Seal Rear Support Rollers BULKHEAD ASSEMBLY REMOVAL SECTION 7. BACKGUARD ASSEMBLY SECTION 8. ELECTRICAL COMPONENTS AND TESTING TIMER Resistor (Electric Models Only) Timer Access and/or Removal Timer Sequence Chart Contact Functions WRINKLE RELEASE SWITCH TEMPERATURE SELECTOR SWITCH Maytag Corporation CONTENTS iv

7 DOOR SWITCH SILICON CARBIDE IGNITION SYSTEM No Igniter Glow Igniter Glows - No Gas Ignition Gas Ignites - Flame Goes Out HEATER ELEMENT ASSEMBLY THERMOSTATS Control Thermostat High Limit Thermostat Inlet Air Control Thermostat (Gas Models Only) THERMAL FUSE MOTOR Overload Protector Switch Motor Switch SECTION 9. WIRING AND SCHEMATICS DLE231* DLG231* PYE2300*, HYE2460*, PYET244* PYG2300* PYE3200*/3300* PYG3200*/3300* PYE4500*/4557*/4558* PYG4500*/4557*/4558* HYE3657*, HYE3658*, PYET344* HYE3460* PYET444* Maytag Corporation CONTENTS v

8 CONTENTS vi 1996 Maytag Corporation

9 SAFETY NOTES This manual is designed and intended for the experienced service technician; one who possesses a level of mechanical and electrical knowledge commonly recognized as acceptable in the appliance service field and who is familiar with the construction and operation of Maytag serviced products. Maytag and/or the product manufacturer assume no liability for the use or interpretation of this service manual by any other persons. To reduce the possibility of personal injury and/or property damage, it is necessary to observe certain safety precautions during the servicing of electrical or gas model dryers. The following are some, but not necessarily all, of the precautions which should be followed: 1. Disconnect electrical supply before servicing machine. 2. If electricity is required for a test; first, make any connections or adjustments required for the test; second, reconnect the electrical supply; third, perform the test. If additional service is required, disconnect the electrical supply before continuing. 3. On base model dryers, do not disturb a gas carrying component or connection until the gas supply to the dryer is shut off. Following the repair, make certain all gas connections are properly secured by testing for gas leaks with a bubble or soap solution. WARNING: DO NOT use a flame to test for gas leaks. 4. Never attempt to bypass or otherwise interfere with the proper operation of any device engineered into the product. 5. Ground wires, usually green in color, should never be used as current carrying conductors. 6. Use only authorized factory replacement parts. 7. Prior to reconnecting the electrical supply to the dryer after servicing, ensure that: All electrical connections within the dryer are correctly and securely attached. All electrical leads are properly protected from sharp edges, high temperature components and moving parts Maytag Corporation SAFETY NOTES vii

10 Any uninsulated current carrying metal parts have adequate spacing from all non-current carrying metal parts. All electrical grounds, both internal and external to the dryer, are re-established and securely connected. 8. Following the servicing and prior to operating the dryer, properly and securely reassemble all panels SAFETY NOTES viii 1996 Maytag Corporation

11 SPECIFICATIONS DIMENSIONS ALL MODELS Height 44" Width 27" Depth 27" Door Clearance Required 53 1/2" ELECTRICAL ELECTRIC MODEL GAS MODEL Power Supply 240V 120V Motor 420W 420W Heating Element 4750W Circuit No. 10 AWG Copper No. 12 AWG Copper Fuse Size 30A 15A GAS REQUIREMENTS Rated Input Type Inlet Size Ignition Type GAS MODEL 18,000 BTU/Hr. Natural 3/8" - 18 N.S. Intermittent MISCELLANEOUS Air Flow Cylinder Rotation Cylinder Volume ALL MODELS 175 C.F.M. 49 R.P.M. 7 C.F. COMPONENT FINISH Top Assembly Cabinet Assembly Front Panel Cylinder Assembly ALL MODELS Enameled Steel Enameled Steel Enameled Steel Primered Steel SPECIAL TOOLS REQUIRED No. T-10 Torx Bit No. T-15 Torx Bit No. T-20 Torx Bit SPECIFICATIONS ix 1996 Maytag Corporation

12 SPECIFICATIONS x 1996 Maytag Corporation

71 SECTION 9. WIRING INFORMATION DLE231 L1 GROUND THERMAL FUSE NOT RESETABLE NEUTRAL F1 L2 MOMENTARY PUSH TO START (M-S) TIMER KNOB DOOR SWITCH N.C. F2 C N.O. MOTOR PURPLE 2 'B' RUN 'C' 1 L S ORANGE 7 'A' AUX. MOTOR PROTECTORG M RED-BLK L W RED-BLK 4 2 WRINKLE CONTROL SWITCH GREEN TIMER MOTOR TM B WHITE N 3.77 K OHM RESISTOR TM A R HEATING SAFETY ELEMENT THERMOSTAT 475O W. RED RED MOTOR CENT. SWITCH RED RED RED 3 4 L H RED L1 C THERMOSTAT YELLOW TIMER HEAT SELECTOR SWITCH 1 BLUE RED THERMOSTAT HEATER-2 W. WHITE-RED CONNECT DRYER TO 12O/24O V.A.C.,6O H Z. INDIVIDUAL BRANCH CIRCUIT PROTECTED BY MAXIMUM 3O A. FUSES. AL WAYS GIVE THE SERIAL & MODEL NUMBERS WHEN WRITING ABOUT THIS DRYER OR ORDERING PARTS TIMER SEQUENCE TIMER-ROTATES 1.33 PER MINUTE TM-B L-H TM-A L-W TM-N L-M M-S MIN. O F F AUTO REGULAR O F F AUTO PERM. PRESS WRINKLE OUT O F F TIMED DRY O9 O 25.5 O 3O 5O O 3O 6O 9O Maytag Appliances HEAT SELECTOR SWITCH POSITION CONTACTS FLUFF LOW HIGH MOTOR EMERSON L1-1, L1-C L1-C MOTOR WIRING CODE A B C RED YELLOW BLUE WRINKLE CONTROL SWITCH POSITION CIRCUIT ON 2-4 OFF

72 WIRING INFORMATION DLE231 L1 24O V.A.C. 12O V.A.C. L2 B L A C K THERMAL FUSE NOT RESETABLE F1 F2 NEUTRAL WHITE MOTOR START WINDING MOTOR RUN WIND. T.M. TIME DRY MOTOR WRINKLE CONTROL TIMER L TIMER L TIMER L TIMER L PUSH TO START TIMER KNOB M M MOMENTARY S M M RED- BLACK W T.M. TIMER T.M. WRINKLE CONTROL SWITCH 4 2 PURPLE ORANGE WHITE N TIMER RED-BLACK ORANGE M MOTOR 2 1 MOTOR 7 1 MOTOR 7 1 WHITE WHITE WHITE DOOR SW. N.O. C DOOR SW. N.O. C DOOR SW. WHITE N.O. C. N THERMOSTAT HEATER (LOW HEAT ONLY) HI HEAT LOW HEAT T.M. AUTO DRY HEATER OFF TIMER L H L1 1 HEAT TIMER THERMO. SAFETY RED SWITCH YELLOW THERMO RED L H L1 C HEAT TIMER THERMO. RED SWITCH YELLOW L TIMER L H L1 C TIMER M T.M. TM RED A HEAT SWITCH SAFETY THERMO RED RED DROPPING RESISTOR TIMER 3.77 K OHM RED BLUE R RED THERMOSTAT HEATER-2 W. MOTOR SW. RED-WHT. RED HEATER 475O W. HEATER 475O W. HEATER 475O W. RED 3 4 MOTOR SW. RED 3 4 MOTOR SW. RED RED 3 4 MOTOR SW. RED RED 3 4 L2 L2 L2 L2 3 RED WHITE-RED "REL" 7 ORANGE 1 WHITE ' A ' AUX. RUN ' B ' ' C' MOTOR SCHEMATIC 2 G 4 PURPLE GREEN ORANGE7 RED RED 3 WHITE-RED START RUN ' C ' MOTOR PROTECTOR PURPLE WHITE RED L2 MOTOR TERMINALS Maytag Appliances

73 WIRING INFORMATION DLG231 BLACK DOOR SWITCH N.O. BLACK L1 F1 F2 THERMAL FUSE NOT RESETABLE NEUTRAL N.C. C MOMENTARY PUSH TO START (M-S) L S TIMER KNOB PURPLE ORANGE MOTOR 2 'B' RUN 'C' 1 7 AUX. 'A' MOTOR PROTECTOR G WHITE L M W RED-BLACK RED- BLK. WRINKLE CONTROL SW. GREEN MOTOR SWITCH 4 3 WHITE TM RED WH.-RED TM TM N A B SAFETY THERMO. BLUE AIR INLET CONTROL THERMO. BLU. BLU. IGNITOR R E D SENSOR W H L R TIMER Caution: Label all wires prior to disconnection when servicing controls. Wiring error can cause improper and dangerous operation. Verify proper operation after servicing. H RED TIMER SEQUENCE TIMER-ROTATES 1.33 PER MINUTE TM-B L-H TM-A L-W TM-N L-M M-S MIN. L1 O F AUTO F REGULAR C HEAT SELECTOR SWITCH O F F 1 AUTO PERM. PRESS WRINKLE OUT O9 O 25.5 O 3O 5O O 3O 6O 9O YEL 2002 Maytag Appliances THERMOSTAT BLUE BROWN O F F TIMED DRY THERMOSTAT HEATER-2 W. HEAT SELECTOR SWITCH POSITION CIRCUIT FLUFF LOW HIGH MOTOR EMERSON BOOSTER COIL HOLDING COIL L1-C, L1-1 L1-C SECOND COIL GAS CONTROL VALVE WHITE MOTOR WIRING CODE WRINKLE CONTROL SW. POSITION CIRCUIT ON OFF A B C RED YELLOW BLUE 2-4

74 WIRING INFORMATION DLG231 L1 F1 F2 THERMAL FUSE NOT RESETABLE 12O V.A.C. 6O HZ. NEUTRAL MOTOR START WINDING MOTOR RUN WINDING BLK. TIMER MOTORBLK. AUTO ONLY TIMER MOTORBLK. TIME DRY THERMOSTAT BLK. HEATER (LOW HEAT C ONLY) LO HEAT TIME DRY HI HEAT MOTOR WRINKLE CONTROL DOOR SWITCH BLK. TIMER C N.O. L M DOOR BLK. SWITCH TIMER BLK. BLK. BLK. C N.O. L M DOOR SWITCH TIMER ORANGE BLK. TIMER T.M. C N.O. L M TM A DOOR SWITCH BLK. TIMER TIMER T.M. C N.O. L M TM N DOOR HEAT TIMER SWITCH BLK. SWITCH N.O. DOOR SWITCH BLK. L TIMER RED HEAT SWITCH DOOR SWITCH BLK. TIMER C N.O. L W BLACK 4 2 TIMER KNOB PUSH TO START PURP "REL" MOTOR WHITE S 2 1 MOMENTARY MOTOR 7 1 WHITE RED RED SENSOR WH. WHITE WHITE C N.O. L H L1 C BRN. BLU. 3 4 INLET GAS CONT'L DOOR HEAT SAFETY SWITCH BLK. BLK. TIMER ṬHERMO. THERMO. VALVE MOTOR RED SWITCH YEL THERMO. BLU. BLU. SWITCH WH. WH. C N.O. L H L1 C MOTOR TERMINALS H RED BRN. BLUE WRINKLE CONTROL MOTOR RED- SWITCH TIMER RED-BLACK ORANGE 7 1 WHITE M THERMOSTAT HEATER-2 W. WH. L1 1 3 INLET THERMO. SAFETY GAS CONT'L THERMO. THERMO. VALVE YEL. BLU. BLU. WH. WH. BLU. MOTOR SWITCH 4 MOTOR SWITCH WHITE G GREEN 2 PURPLE 1 WHITE 7 ORANGE 3 WHITE-RED 'A' 'B' AUX. RUN START MOTOR SCHEMATIC 'C' MOTOR PROTECTOR NOTICE: CONNECT GROUND WIRE SECURELY DO NOT GROUND TO GAS PIPE. ORANGE 7 WHITE-RED3 RUN 2 'C' 1 4 WHITE PURPLE WHITE Maytag Appliances

75 WIRING INFORMATION PYE2300, HYE2460, PYET Maytag Appliances

76 WIRING INFORMATION PYE2300, HYE2460, PYET Maytag Appliances

77 WIRING INFORMATION PYG Maytag Appliances

78 WIRING INFORMATION PYG Maytag Appliances

79 WIRING INFORMATION PYE3200/ Maytag Appliances

80 WIRING INFORMATION PYE3200/ Maytag Appliances

81 WIRING INFORMATION PYG3200/3300 Caution: Label all wires prior to disconnection when servicing controls. Wiring error can cause improper and dangerous operation. Verify proper operation after servicing Maytag Appliances

82 WIRING INFORMATION PYG3200/ Maytag Appliances

83 WIRING INFORMATION PYE4500/4557/ Maytag Appliances

84 WIRING INFORMATION PYE4500/4557/ Maytag Appliances

85 WIRING INFORMATION PYG4500/4557/4558 Caution: Label all wires prior to disconnection when servicing controls. Wiring error can cause improper and dangerous operation. Verify proper operation after servicing Maytag Appliances

86 WIRING INFORMATION PYG4500/4557/ Maytag Appliances

87 WIRING INFORMATION HYE3657, HYE3658, PYET344 Caution: Label all wires prior to disconnection when servicing controls. Wiring error can cause improper and dangerous operation. Verify proper operation after servicing Maytag Appliances

! WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before servicing, unless testing requires power.

! WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before servicing, unless testing requires power. 27 Domestic Dryer Technical Information MDE6700A*, MDG6700A* Due to possibility of personal injury or property damage, always contact an authorized technician for servicing or repair of this unit. Refer