GE ZBD1870 owner manual Before You Call For Service, Questions? Use this problem solver

Models: ZBD1870

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slowly than usual? If so, wait until pressure is

Questions? Use this problem solver

 

 

 

Before You Call For Service

 

 

 

 

 

 

 

 

 

 

 

Dishwasher

 

 

 

 

 

 

 

 

PROBLEM

 

POSSIBLE CAUSE

WHAT TO DO

 

 

 

 

 

 

 

 

Dishes and flatware

 

Low inlet water

Make sure inlet water temperature is correct

 

not clean

 

temperature

(see page 8).

 

 

 

 

 

 

 

 

 

 

Water pressure is

Turn on a faucet. Is water coming out more

 

 

 

temporarily low

slowly than usual? If so, wait until pressure is

 

 

 

 

normal before using your dishwasher.

 

 

 

 

 

 

 

 

 

 

Air gap is clogged

• Clean the air gap.

 

 

 

 

 

 

 

 

 

 

Improper rack loading

Make sure large dishware does not block the

 

 

 

 

detergent dispenser or the wash arms.

 

 

 

 

 

 

 

 

 

 

No air gap or high

Verify that you have an air gap or a high drain

 

 

 

drain loop

loop. Refer to the Installation Instructions.

 

 

 

 

 

 

 

 

 

 

Filter needs cleaning

The filter assembly must be cleaned regularly

 

 

 

 

to allow the filter to efficiently remove food

 

 

 

 

particles from the wash water. See Cleaning

 

 

 

 

the Filter section on page 13.

 

 

 

 

 

 

 

 

Spots and filming on

 

Extremely hard water

Use Jet Dry® or Cascade Crystal Clear® rinse

 

 

glasses and flatware

 

Low inlet water temperature

agent to remove spots and prevent new film

 

 

 

Overloading the dishwasher

buildup.

 

 

 

Make sure water temperature is at least 120°F.

 

 

 

Improper loading

 

 

 

Load dishwasher as shown in the Loading the

 

 

 

Old or damp powder

 

 

 

Dishwasher Racks section.

 

 

 

detergent

 

 

 

 

 

 

 

 

 

Rinse agent dispenser empty Make sure detergent is fresh.

 

 

 

Too little detergent

If water is extremely hard, a water softener may

 

 

 

be required.

 

 

 

 

 

 

 

 

 

 

 

 

Cloudiness on glassware

 

Combination of soft water

This is called etching and is permanent.

 

 

 

and too much detergent

To prevent this from happening, use less

 

 

 

 

detergent if you have soft water. Wash

 

 

 

 

glassware in the shortest cycle that will

 

 

 

 

get it clean.

 

 

 

 

 

 

 

 

 

 

Water temperature

Lower the water heater temperature.

 

 

 

entering the dishwasher

 

 

 

 

 

 

exceeds 150°F

 

 

 

 

 

 

 

 

 

 

 

Black or gray marks

 

Aluminum utensils have

Remove marks with a mild, abrasive

 

 

on dishes

 

rubbed against dishes

cleaner.

 

 

 

 

 

 

 

 

Yellow or brown film

 

Tea or coffee stains

Remove the stain by hand, using a solution

 

 

on inside surfaces

 

 

of 1/2 cup bleach and 3 cups warm water.

 

 

 

 

WARNING:Before cleaning

 

 

 

 

interior, wait at least 20 minutes after a cycle

 

 

 

 

for the heating element to cool down. Failure

 

 

 

 

to do so can result in burns.

 

 

 

 

 

 

 

 

 

 

An overall yellow or brown

A special filter in the water supply line

 

 

 

film can be caused by iron

is the only way to correct this problem.

 

 

 

deposits in water

Contact a water softener company.

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GE ZBD1870 Before You Call For Service, Questions? Use this problem solver, The filter assembly must be cleaned regularly