Special Tips

l Keep the kitchen well aired during the cleaning cycle to help get rid of normal heat odors and smoke.

l Clean the upper oven before it gets heavily soiled. Cleaning a very soiled oven takes longer and results in more smoke than usual.

l If the cleaning cycle doesn’t get the upper oven as clean as you expected, the cycle time may have been too short or you may not have prepared the oven properly. Set the cleaning time longer the next time and hand clean areas noted on page 18.

l Oven racks lose their shine, discolor and become harder to slide when they are left in the oven during the cleaning cycle. To make them slide easier, polish the edges of the racks and rack guides with a soapy steel-wool pad, rinse well, and wipe on a thin coat of salad oil.

How It Works

During the self-cleaning cycle, the oven gets much hotter than it does for baking

or broiling...approximately 875°F (468°C). This heat breaks up grease and soil ant burns it off.

The graph shows approximate temperatures and times during a self-cleaning cycle for 3 hours.

I

I

SELF-CLEANING CYCLE -THREE HOUR SElTlNG

 

 

 

 

(Approximate

Temperatures

and limes)

 

 

lOOo'F(

J

I

I

1

1 875’F 1468°C)CLEANING CYCLE

 

j 538’C (

8Oo’F

 

 

 

 

 

 

 

 

 

 

600°F

 

 

 

 

 

 

 

 

 

-.-

4Oo’F

 

 

 

 

 

 

 

 

 

204

200-F

 

 

 

 

 

 

 

 

 

 

START

 

K hr.

 

1hr.

1V2hrs.

2 hrs

2 K hrs.

3 hrs.

3 K hrs. STOP

Notice that the heating stops when the 3-hour setting is up, but that it takes longer

for the oven to cool down enough to unlock.

I

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Whirlpool RB770PXT manual Special Tips, How It Works, 204, SELF-CLEANING Cycle -THREE Hour SElTlNG