Maytag MDG-75 installation manual Blower and fan motors are not operating does not start

Page 49

b.Failed arc suppressor (A.S.) board (for Reversing Models ONLY).

c.Failed drive motor.

2.Microprocessor controller (computer) motor indicator dot and relay output light emitting diode (L.E.D.) indicator dots are on, but motor output L.E.D. indicator is off...

a.Failed microprocessor controller (computer).

C.Drive motor (Reversing Models ONLY) operates in one (1) direction only...stops and restarts in the same direction...

1.Failed reversing contactor (relay).

2.Failed arc suppressor (A.S.) board.

3.Failed microprocessor controller (computer)...check output indicator.

D.Drive motor operates okay for a few minutes, then stops and will not restart...

1.Motor is overheating and tripping out on internal overload protector...

a.Motor air vents clogged with lint.

b.Low voltage to motor.

c.Failed motor.

d.Basket (tumbler) is binding...check for an obstruction.

e.Failed idler bearings or basket (tumbler) bearings.

f.Failed blower (impellor and fan) is out of balance (for Non-Reversing Models ONLY).

E.Blower and fan motors are not operating (does not start)...

1.Microprocessor controller (computer) motor indicator dot and relay output L.E.D. indicator dots are on...

a.Failed blower (impellor and fan) motor contactor (relay).

b.Failed arc suppressor (A.S.) board.

c.Failed blower (impellor and fan) motor.

2.Microprocessor controller (computer) “door” L.E.D. is on but motor output L.E.D. indicator is off...

a.Failed microprocessor controller (computer).

F.Blower and fan motors (Reversing Models ONLY) operate okay for a few minutes, then stops and will not restart...

45

Image 49
Contents MDG-75 Retain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Routine Maintenance Important Information SectionWhat to do if YOU Smell GAS Safety PrecautionsPage Specifications SPECIFICATIONS/COMPONENT IdentificationSpecifications Component Identification Page Location Requirements Installation ProceduresUNPACKING/SETTING UP Dryer Enclosure Requirements Fresh AIR Supply Requirements Horizontal Venting Exhaust RequirementsSingle Dryer Venting Page Page Page Electrical Requirements Electrical InformationMDG-75 Gas Page Single-Phase 1Ø Electrical Connections Leads Page Page GAS Information Type of GAS Page Page Preparation for OPERATION/START-UP Preoperational Tests Basket Coating Preoperational Instructions Shut Down Instructions Service SERVICE/PARTS InformationParts Returning Warranty Cards Warranty InformationCleaning Routine MaintenanceLubrication AdjustmentsProcedure for Functional Check Replacement Components Page Page Timing Legend Reversing Timer SPIN/DWELL AdjustmentsData Label Data Label InformationSerial Number Microprocessor Controller Computer Models TroubleshootingBlower and fan motors are not operating does not start Failed microprocessor controller computer Failed keyboard touch pad label assembly Microprocessor controller computer L.E.D. display reads Sefl Dryer operates but is taking too long to dry GAS Models AA. Condensation on main door glass Timer Models Blower/fan motors are not operating does not start GAS Models Dryer operates but is taking too long to dry Condensation on main door glass Page P O RTA N T Manual Reset HI-LIMIT Instructions