American Dryer Corp MD-170 manual MDG-170 Gas MDS-170 Steam

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2.Electrical Service Specifications

MDG-170 (Gas)

MDS-170 (Steam)

ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER)

IMPORTANT: 208 VAC AND 230/240 VAC ARE NOT THE SAME. When ordering, specify exact voltage.

NOTE: A. Fuse ratings are dual-element, time-delay, current limiting, class RK1 or RK5 ONLY.

B.Circuit breakers are thermal magnetic (industrial) type ONLY. For others, calculate/verify correct breaker size according to appliance amp draw rating and type of breaker used.

C.Circuit breakers for 3ø dryers must be 3-pole type.

	SERVICE		WIRE	APPROX.		FUSING	CIRCUIT
	SERVICE	PHASE	WIRE	AMP DRAW		Dual Element	CIRCUIT
	VOLTAGE	PHASE	SERVICE	AMP DRAW		Dual Element	BREAKER
	VOLTAGE		SERVICE	60 Hz	50 Hz	Time Delay	BREAKER
				60 Hz	50 Hz	Time Delay
	208	3ø	3	27	--	40	60

	230/240	3ø	3	26	--	40	60

	380/400	3ø	3/4	--	15	25	30

	416	3ø	3/4	--	14	20	25

	460	3ø	3/4	13	--	20	25

IMPORTANT: The dryer must be connected to the electric supply shown on the data label that is affixed to the back of the dryer, at the upper right hand corner. In the case of

208 VAC or 230/240 VAC, the supply voltage must match the electric service specifications of the data label exactly.

WARNING: 208 VAC and 230/240 Volts ARE NOT THE SAME. Any damage done to dryer components due to improper voltage connections will automatically VOID THE WARRANTY.

NOTE: The manufacturer reserves the right to make changes in specifications at any time, without notice or obligation.

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Contents MD-170 Installation/Operators Manual Maytag CoRetain This Manual In a Safe Place For Future Reference For Your Safety Page Table of Contents Section Procedure for Functional Check of Replacement Section Important InformationSafety Precautions What to do if YOU Smell GASGAS Supply or the Steam Supply Before ANY Covers or Specifications / Component Identification Specifications GAS and SteamSpecifications MDG-170 Gas MDS-170 Steam Component Identification Page Installation Procedures Location RequirementsUNPACKING/SETTING UP Round duct can now be connected to the dryer Dryer Enclosure Requirements Fresh AIR Supply Exhaust Requirements Create a Potential Fire HazardPage Page Page Page Page Electrical Information MDG-170 Gas MDS-170 Steam Page Page GAS Information Type of GAS Latest Edition Page Steam Information Steam Requirements High PressureSteam Damper System Diagram 621 kPaPage Switch Otherwise the Dryer will not Start Preparation for OPERATION/START-UPPreoperational Tests Natural Gas Inches W.C .5 millibars Shut Down Instructions Basket CoatingCompressed AIR Requirements 621 kPaParts SERVICE/PARTS InformationService Warranty Information Returning Warranty CardsClean the lint drawer or screen every third or fourth load Routine MaintenanceCleaning Createa Potentialfire Hazard Adjustments LubricationTroubleshooting Drive motor is not operating does not startBlower impellor/fan motor is not operating does not start Failed blower impellor/fan drive shaft bearingsFailed microprocessor controller computer Failed keyboard touchpad label assembly GAS Models Steam Models Dryer operates but is taking too long to dry Gas Models Condensation on main door glass Dryer or scraping noise at tumbler basket area AA. Excessive noise and/or vibrationFailed drive motor contactor relay Failed motor Failed blower impellor/fan drive shaft bearings Steam Models Gas Models Steam Models Condensation on main door glass Excessive noise and/or vibration Reversing Timer SPIN/DWELLADJUSTMENTS Timing LegendData Label Location / Information Data Label GAS Manifold Pressure for GAS DryersProcedure for Functional Check Replacement Components Microprocessor computer BoardModels manufactured with ADC module Part No Theory Of Operation P O R T a N T ADC P/N114501 02/16/00-25 2- 02/25/00-250