Maytag MDG-75 installation manual Basket Coating

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3.Make a complete operational check of ALL safety related circuits:

a.Door Switch(es)

b.Hi-Limit Thermostats

c.Sail Switch - Gas Models

NOTE: To check for proper sail switch operation (for Gas Models), open the main door and while holding main door switch plunger in, start dryer. The dryer should start but heat circuit should not be activated (on). If the heat system is activated, the sail switch is improperly adjusted and must be adjusted by bending the actuator arm of the sail switch toward the burner box. If the actuator arm is bent too far toward the burner box of the dryer, the dryer may not have heat when needed. After any adjustment to the sail switch, the above procedure must be repeated to verify proper operation of the sail switch.

4.The dryer should be operated through one (1) complete cycle to assure that no further adjustments are necessary and that ALL components are functioning properly.

BASKET COATING

The basket (tumbler) is treated with a protective coating. We suggest dampening old garments or cloth material with a solution of water and nonflammable mild detergent and tumbling them in the basket (tumbler) to remove this coating.

5.Make a complete operational check of ALL operating controls.

a. For microprocessor controller (computer) model check programs/selections...

1)Each microprocessor controller (computer) has been preprogrammed by the factory with the most commonly used parameter (program) selections. If computer program changes are required, refer to the computer programming manual which was shipped with the dryer.

6.Check the electric service phase sequence (3-phase [3ø] models only). While the dryer is operating, check to see if the blower wheel (impellor and fan) is rotating in the proper direction. Looking from the front, the blower wheel (impellor and fan) should spin in the clockwise (CW) direction. If it is, the phasing is correct. If the phasing is incorrect, reverse two (2) of the three (3) leads at connections L1, L2, and L3 of the power supply to the dryer.

IMPORTANT: If the blower wheel (impellor and fan) is rotating in the wrong direction, this will not only drastically reduce drying efficiency, but it can also cause premature component failure.

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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 Parts SERVICE/PARTS InformationService 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