Before Calling Service

Service

Troubleshooting Chart

Oven Problem	Possible Causes and Suggested Solutions


Oven door is locked and will not open,	Turn the oven off at the circuit breaker and wait five minutes. Turn breaker
even after cooling.	back on. The oven should reset itself and will be operable.

Oven is not heating.	Check circuit breaker or fuse box to your house. Make sure there is proper
	electrical power to the oven. Be sure oven temperature has been selected.

Oven is not cooking evenly.	Refer to cooking charts for recommended rack position. Check “Getting the
	Most Out of Your Appliance" for tips and suggestions.

Baking results are not as expected.	Refer to cooking charts for recommended rack position. Check "Getting the
	Most Out of Your Appliance" for tips and suggestions. Adjust oven
	calibration if necessary. See "Oven Temperature Offset" under "Setup".

Food takes longer to cook than expected.	The oven is carefully calibrated to provide accurate results. However, the
	temperature can be offset if food is consistently too brown or too light. See
	"Oven Temperature Offset" under "Setup".

Food is overcooked.	The oven is carefully calibrated to provide accurate results. However, the
	temperature can be offset if food is consistently too brown or too light. See
	"Oven Temperature Offset" under "Setup".

Convection Bake/True Convection results	The oven temperature must be manually reduced by 25 ºF, unless
are not as expected.	Automatic Convection Conversion is activated. Refer to cooking charts and
	tips for rack positions, cooking times and pan selection. Adjust oven
	calibration if necessary. See "Oven Temperature Offset" under "Setup".

Oven light is not working properly.	Replace or reinsert the light bulb if loose or defective. Touching the bulb
	with fingers may cause the bulb to burn out.

Oven light does not turn off.	Check for obstruction in oven door. Check to see if hinge is bent.

Oven is not self-cleaning properly.	Allow the oven to cool before running self-clean. Always wipe out loose
	soils or heavy spillovers before running self-clean. If oven is badly soiled,
	set oven for the maximum self-clean time.

Clock and timer are not working properly.	Make sure there is electrical power to oven.

"E" and a number appears in display and	This is a fault code. Follow the instructions in the display.
control beeps.	If the code remains or there are no instructions in the display, press INFO
	to display more information (if applicable) and to turn off the beep.
	If the code is still displayed, write down the fault code number, turn off the
	oven, and call Service.

With a new oven there is a strong odor	This is normal with a new oven and will disappear after a few uses.
when oven is turned on.	Operating the self-clean cycle also "burns-off" the smell more quickly.

Control does not react when a key is	Be sure that surface is clean and dry. Touch the center of the touch key.
touched.	Use the flat part of your finger.

Fan is running during modes that do not	On some models, the convection fan runs while the oven is preheating.
use convection	This is normal.

English 43

HBN54, HBN56, HBL56, HBL57 specifications

Bosch Appliances has long been recognized for its commitment to quality, innovation, and style, especially in its line of built-in ovens. Among the notable models are the HBL56, HBN56, HBL57, HBL54, and HBN54, each offering unique features and advanced technologies tailored to enhance the cooking experience.

The HBL56 series boasts a combination of convection cooking and European engineering, ensuring that meals are cooked evenly and thoroughly. With an intuitive control panel, users can easily select from various cooking modes, including baking, broiling, and steaming. The self-cleaning feature is particularly noteworthy, allowing for hassle-free maintenance and eliminating the need for harsh chemicals.

Similarly, the HBN56 model features Bosch's EcoClean technology, which utilizes a special enamel coating to minimize cleaning time. This makes it an ideal choice for busy kitchens where efficiency is paramount. Additionally, the HBN56 incorporates a sleek, stainless steel design that complements modern kitchen aesthetics while also being highly durable.

The HBL57 brings another layer of sophistication to home cooking with its integrated multi-functional cooking options. This model stands out with its 10 cooking modes, which include options like pizza and proofing dough. The added convenience of a retractable control knob makes it easy to use while enhancing the overall design.

The HBL54 is geared towards those who appreciate versatility in their cooking. With its steam function, this oven allows users to create healthier meals by retaining essential vitamins and minerals in food. The soft-close door mechanism is another added convenience, providing a touch of luxury with each use.

Finally, the HBN54 model combines functionality with ease of use. It features a user-friendly digital interface that provides clear feedback and precise control over cooking times and temperatures. The oven's spacious interior allows for multiple dishes to be prepared simultaneously, making it a favorite for entertaining.

Overall, Bosch Appliances' HBL56, HBN56, HBL57, HBL54, and HBN54 models exemplify the brand's dedication to high performance, advanced technology, and elegant design. Each oven contributes uniquely to any kitchen, providing various cooking options that cater to both novice cooks and experienced chefs alike. From self-cleaning functionalities to steam cooking capabilities, Bosch has seamlessly merged innovation with everyday practicality, paving the way for more delicious and enjoyable cooking experiences. These models are more than just appliances; they represent the forward-thinking approach Bosch takes in serving modern culinary needs.

Service