Maytag MDB8750AW From, Wash/Drain Pump & Valve Issues, Heavy/Random Redeposit Issues, Page, 2004

Models: JDB1060AW JDB1100AW JDB2100AW JDB2150AWP MDB9750AW MDB8750AW

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©2004

©2004

B

From

Isolated Redeposit/

From

 

 

Water & Detergent

Page 1

Page 1

A

 

 

Original Soil Issues

 

 

Issues

 

 

 

 

 

 

 

 

 

 

 

 

 

Wash/Drain

Pump & Valve Issues

Maytag

 

Are items nested

No

together, touching No

No

Is the incoming water

Yes Increase

 

No

Is the fill volume

Is the water pressure

Is the redep

other items, or

Are any of the spray

temperature (at sink)

water

within tolerance?

within tolerance?

everywhere?

blocking the spray

 

 

path?

Yes

 

Yes

 

 

 

 

nozzles clogged?

Yes

temp to

< 120F?

120F

No

Yes

Yes

 

No

 

 

3 Rack - Top surface of

Correct

Is the float

limiting the

Rearrange

Be sure and

 

 

remove

 

Unclog

load to

 

large soils,

 

eliminate

 

spray

seeds, &

 

problem

 

nozzles

hard objects

 

 

 

 

 

from load?

 

 

 

Yes

Change

Have you changed

Back

 

detergent recently?

 

and try

 

 

again

No

 

 

discharge housing

water

fill? Repair

2 Rack - 1/4" below top

pressure

or replace float

surface of DH

 

 

 

 

 

 

 

 

No

 

 

 

 

 

 

 

 

 

 

 

 

Heavy/Random

Redeposit Issues

Yes

Remove filter guard &

Did the detergent

No If the dispenser did

completely dissolve?

 

 

not open repair

 

 

 

or replace

Level

No

Ye

Replace

 

 

 

Is the unit level?

 

water

unit

 

 

 

 

valve

 

 

 

 

inspect filter mesh. Is

Replace

it torn?

filter

Troubleshooting Flow Chart

No

Yes

Yes

 

No

No

Is there something

 

blocking the

 

 

Yes

 

dispenser door?

 

 

No

Is the carry over volume correct?

Yes

Unclog

Is the drain pump

drain

clogged?

pump

 

Appliances Company 16022783 Rev. 0

Is the sample port

Clear

sample

clogged?

port

No

 

 

Is the filter flapper

No

Install

 

 

filter

present?

 

 

flapper

 

 

Yes

 

 

Are all 4 flapper ears

 

Insert

 

No

Replace

Remove

Is the heater

obstruction

 

 

heater or

 

working?

 

 

 

thermostat

 

 

 

 

Yes

 

 

 

Are you using

No

Refer to

 

 

 

automatic D/W

 

 

 

U & C

 

detergent?

 

 

 

 

 

Yes

 

 

 

Yes

No

 

No

Level

Is the unit level?

unit

 

Yes

 

Yes

 

Is the drain outlet

Replace

check valve stuck

valve

open?

 

24

 

No

inserted into the drain

 

flapper

 

port opening?

 

ears

Determine

 

 

 

Refer to U & C for

water

 

 

 

R/A & Detergent

 

 

 

hardness?

 

 

 

recommendations

No

Complete

Yes

Page 24
Image 24
Maytag MDB8750AW manual From, Wash/Drain Pump & Valve Issues, Heavy/Random Redeposit Issues, Isolated Redeposit, Page, 2004