Maytag MDB8751AW', MDB7751AW', MDB8951AW', MDBM755AW', ADB3500AW User Manual

Dishwasher — Technical Information

ADB3500AW*, MDBM755AW*, MDB7751AW*, MDB8751AW*, MDB8951AW*

•Due to possibility of personal injury or property damage, always contact an authorized technician for servicing or repair of this unit.

•Refer to Service Manual 16021814 for detailed installation, operating, testing, troubleshooting, and disassembly instructions

!CAUTION

All safety information must be followed as provided in Service Manual 16021814.

!WARNING

To avoid risk of electrical shock, personal injury, or death, disconnect power to dishwasher before servicing.

	Benefits	ADB3500AW*	MDBM755AW*	MDB8751AW*	MDB8951AW*
			MDB7751AW*
	Wash cycles	5	4	6	5
	Heavy Wash	X	X	X	X
	Normal Wash	X	X	X	X
	Quick Wash	X
	Light Wash		X	X	X
	Insta Wash			X	X
	Auto Clean			X	X
	Rinse Only	X	X	X	X
	Features
	Sound package	Sofsound III™	QuietSeries™	QuietSeries™	QuietSeries™
			200	300	400
	High Temp	X	X	X	X
	Wash
	Electronic	X	X	X	X
	Controls
	Sanitizer		X	X	X
	Sensor clean	X	X	X	X
	Water Filtration	100% Filtered wash	Micro-Fine Plus	Micro-Fine Plus	Micro-Fine Plus
		water	Filtration	Filtration	Filtration
	Delay Start	2,4 or 6 Hour Delay	2,4 or 6 Hour	1-9 Hour Delay	1-9 Hour Delay
		Start	Delay Start	Start	Start
	Energy Star	X	X	X	X
	Hard Food	X	X	X	X
	Disposer
	Child lockout	X	X	X	X
	Touch Pad	10	7	12	13
	Controls
	Silverware	In door	Wash	Wash	Wash
	Location		Compartment	Compartment	Compartment
	Low rinse aid	X
	indicator

July 2005	1	16026394
©2005 Maytag Services

Component Specifications

!WARNING

To avoid risk of electrical shock, personal injury, or death, disconnect power to dishwasher before servicing.

Specifications	Value
Power Source
Voltage AC	120 VAC
Amperage (Single Unit)	15 A
Frequency	60 Hz
Motor horsepower	1/3
Dimensions
Height−overall	33 ½” to 35 ¼”
Weight	71
Illustration	Component	Test Procedure	Results
Dishwasher Motor		Measure resistance from
CCW rotation only		ST5 (Motor Common – blue) to ST8
		(Motor Main - yellow) .........................	3 to 4 Ω
viewed from shaft		See Component Specifications/Motor
end.		Connections for details.
1/3HP
120V/60hz, 3.2 amps,
3250 RPM
Main Wattage, 285
watts
Start Wattage, 1115
watts
Control Panel		See Component Specifications/
		Membrane Readings for
		troubleshooting/pin-out instructions.
Water valve		Measure resistance from
120V/60hz, 7 watts		J6 Pin 4 Aqua (Float switch) to ST4
		Black (Common) ...............................	1.1 k Ω
1.13 ± .10 gpm at 20-			(This value assumes the float switch is
120 psi			closed).

Vent wax motor	Measure resistance from J6 Pin 1
120V with 1/4"	Purple (Vent) to ST4 Black (Common) 1.2 k Ω
	...........................................................
actuation stroke
within 90 seconds

16026394	2	July 2005
		©2005 Maytag Services

Component Specifications

!WARNING

To avoid risk of electrical shock, personal injury, or death, disconnect power to dishwasher before servicing.

Illustration	Component	Test Procedure	Results
	Dispenser wax motor	Measure resistance from J6 Pin 3
		Tan (Dispenser) to ST4 Black
	120V with 1/4"	(Common) .........................................	2 k Ω
	actuation stroke
	within 90 seconds

Limit Thermostat	Close on Temperature drop @ 149°F
	± 7°F (Temp) .......................................	0 Ω	= Closed
	Open on Temperature drop @ 164°F
	± 4°F (Temp) .......................................	Infinite Ω = Open

Sensor/Thermistor	10KΩ ± 3% at 77°F and 2.4 k Ω ±
	6.5% at 140°F
	J5 pin 1 - Orange (Temp) to J5 Pin 4 -	Infinite Ω = Open
	Red (Neutral) .......................................
		0 Ω	= Closed
Heater/Heating	Measure resistance from ST1
Element	Red/Black (Heater) to ST11 White
120v/60hz, 650 watts	(Common) ...........................................	16 Ω
		(This value assumes the high limit
± 5% in air, 830 watts		thermostat is closed).
± 5% in 90°F water
Drain Motor	Measure resistance from
	ST6 Gray (Drain) to ST4 Black
120v/60hz	(Common) ...........................................	25 Ω
45 watts

July 2005	3	16026394
©2005 Maytag Services