Bosch NGM User Manual

Page of 64
English 13
Cooktop Cleaning Chart
Cooktop Part / Material
Suggested Cleaners
Important Reminders
Burner Base 
Aluminum Alloy
Detergent and hot water; rinse 
and dry.
Stiff nylon bristle tooth brush to 
clean port openings.
Abrasive Cleansers: Brillo® or 
S.O.S.® pads. Rinse and dry.
Do not scratch or gouge the port 
openings.
Clean ports with a wire or 
straightened paper clip.
Do not use a toothpick that may 
break off.
Burner Cap
Porcelain Enamel
Hot sudsy water; rinse and dry 
thoroughly.
Nonabrasive Cleansers: 
Ammonia, Fantastic®, Formula 
409®.
Mild Abrasive Cleansers: Bon 
Ami®, Ajax®, Comet®.
Liquid cleaners: Kleen King®, 
Soft Scrub®.
For food stains, use an abrasive 
cleanser such as, Zud® or Bar 
Keepers Friend®.
Reassemble. Make sure that the 
cap is seated on the base.
Acidic and sugar-laden spills 
deteriorate the porcelain enamel. 
Remove soil immediately.
Do not use wet sponge or towel 
on hot porcelain.
Do not soak burner caps.
Always apply minimal pressure 
with abrasive cleaners.
Dry thoroughly after cleaning.
Control Knobs and Grommets
Hot sudsy water; rinse and dry 
immediately.
To remove knobs, lift straight up.
Do not soak knobs or grommets.
Do not use abrasive scrubbers or 
cleansers, such as Bon Ami®, 
Ajax®, or Comet®. They may 
permanently damage the finish or 
remove graphics.
Do not pull on grommet when 
removing or replacing.
Exterior Finish
Stainless Steel
Nonabrasive Cleaners: Hot water 
and detergent, Fantastic®, 
Formula 409®. Rinse and dry 
immediately.
Cleaner Polish: Stainless Steel 
Magic® to protect the finish from 
staining and pitting; enhances 
appearance.
Hard water spots: Household 
white vinegar.
Mild Abrasive Cleaners: Kleen 
King Stainless Steel liquid 
cleaner, Bon Ami®.
Heat discoloration: Bar Keepers 
Friend®.
Do not use steel wool pads. They 
will scratch the surface.
Stainless steel resists most food 
stains and pit marks providing the 
surface is kept clean and 
protected.
Never allow food stains or salt to 
remain on stainless steel for any 
length of time.
Rub lightly in the direction of the 
grain.
Chlorine or chlorine compounds 
in some cleaners are corrosive to 
stainless steel. Check ingredients 
on label before using.