1. Important Safety Instructions
Please read all instructions carefully before using the Inventum BM55 Bread Maker. Retain this manual for future reference.
- Always ensure the appliance is unplugged from the power outlet before cleaning or when not in use.
- Do not immerse the appliance, cord, or plug in water or any other liquid.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised to ensure that they do not play with the appliance.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- Avoid contact with moving parts.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Extreme caution must be used when moving an appliance containing hot oil or other hot liquids.
- Do not use the appliance for other than intended use.
- Do not use outdoors.
- Do not let the cord hang over the edge of a table or counter, or touch hot surfaces.
- Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to "off", then remove plug from wall outlet.
- The bread maker should be placed on a stable, heat-resistant surface.
- Do not block ventilation openings.
2. Product Overview
2.1 Components
Familiarize yourself with the parts of your Inventum BM55 Bread Maker.

Figure 1: The Inventum BM55 Bread Maker with its lid open, revealing the bread pan inside and the control panel on the front. A baked loaf of bread is visible within the pan.
- Lid: Hinged cover for the baking chamber.
- Viewing Window: Allows monitoring of the baking process.
- Control Panel: Buttons and display for program selection and settings.
- Baking Pan: Removable non-stick pan for ingredients.
- Kneading Paddle: Detachable paddle inside the baking pan for mixing and kneading.
- Heating Element: Located beneath the baking pan.
- Measuring Cup and Spoon: (Not pictured, typically included accessories) For accurate ingredient measurement.
2.2 Control Panel

Figure 2: A detailed view of the control panel and the interior of the Inventum BM55 Bread Maker. The display shows program numbers and settings, surrounded by buttons for menu, crust color, start/stop, and time adjustments.
- MENU Button: Selects the desired baking program (e.g., Basic, Whole Wheat, French).
- KLEUR (Crust Color) Button: Adjusts the crust darkness (Light, Medium, Dark).
- GRAM (Loaf Size) Button: Selects the loaf size (e.g., 650g, 800g).
- +/- Buttons: Used to adjust the delay timer or program duration for certain settings.
- START/STOP Button: Initiates or cancels a baking program.
- LCD Display: Shows program number, time remaining, crust color, and loaf size.
3. Setup and First Use
3.1 Unpacking
- Remove all packaging materials and promotional labels from the bread maker.
- Check that all parts are present and undamaged.
- Keep packaging materials out of reach of children.
3.2 Initial Cleaning
- Before first use, wipe the exterior of the bread maker with a damp cloth.
- Wash the baking pan and kneading paddle with warm, soapy water. Rinse thoroughly and dry completely.
- Ensure all parts are dry before reassembling.
3.3 Positioning the Appliance
- Place the bread maker on a stable, flat, heat-resistant surface, away from direct sunlight and heat sources.
- Ensure there is adequate ventilation around the appliance (at least 10 cm clearance on all sides).
- Do not place the appliance near flammable materials.
4. Operating Instructions
4.1 Basic Operation
- Insert Kneading Paddle: Place the kneading paddle onto the shaft inside the baking pan.
- Add Ingredients: Add ingredients to the baking pan in the order specified by your recipe (typically liquids first, then dry ingredients, yeast last).
- Place Pan in Bread Maker: Insert the baking pan into the bread maker, ensuring it clicks securely into place. Close the lid.
- Plug In: Connect the power cord to a grounded electrical outlet. The display will light up, showing the default program.
- Select Program: Press the MENU button repeatedly to cycle through the available programs until your desired program number is displayed.
- Select Crust Color: Press the KLEUR button to choose your preferred crust darkness (Light, Medium, Dark).
- Select Loaf Size: Press the GRAM button to select the appropriate loaf size for your recipe.
- Start Baking: Press the START/STOP button. The bread maker will begin the selected program, and the display will show the remaining time.
- After Baking: Once the program is complete, the bread maker will beep and may enter a "Keep Warm" cycle. Press START/STOP to end the cycle.
- Remove Bread: Using oven mitts, carefully remove the baking pan from the bread maker. Invert the pan to release the bread onto a wire rack to cool. Remove the kneading paddle from the bread if it remained inside.
4.2 Program Guide
The Inventum BM55 offers 8 programs for various bread types and functions:
| Program No. | Program Name | Description |
|---|---|---|
| 1 | Basic | For white and mixed breads, mainly consisting of basic bread flour. |
| 2 | French | For light breads made from fine flour. Typically longer rising time. |
| 3 | Whole Wheat | For breads containing a significant amount of whole wheat flour. |
| 4 | Sweet | For breads with high sugar, fats, and proteins. |
| 5 | Gluten-Free | For gluten-free recipes. |
| 6 | Dough | Prepares dough for rolls, pizza, or other baked goods without baking. |
| 7 | Jam | For making homemade jams and marmalades. |
| 8 | Bake | For baking only, useful for doughs prepared separately or for additional browning. |
Note: Specific timings for each program can be found in the recipe book provided with your bread maker.
4.3 Delay Timer Function
The delay timer allows you to program the bread maker to finish baking at a later time, up to 13 hours. This is ideal for waking up to fresh bread.
- Add ingredients to the baking pan.
- Select your desired program, crust color, and loaf size.
- Use the +/- buttons to set the desired delay time. The time displayed includes the baking time. For example, if you want bread ready in 8 hours, set the timer to 8:00.
- Press the START/STOP button. The timer will count down, and the bread maker will start automatically when the time reaches the program's duration.
Caution: Do not use the delay timer with recipes containing highly perishable ingredients like milk, eggs, or fresh fruit, as they may spoil before baking begins.
5. Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the life of your bread maker.
5.1 Before Cleaning
- Always unplug the bread maker from the power outlet and allow it to cool completely before cleaning.
5.2 Cleaning the Baking Pan and Kneading Paddle
- Remove the baking pan and kneading paddle.
- Wash them with warm, soapy water using a soft sponge or cloth. Do not use abrasive cleaners or metal scouring pads, as these can damage the non-stick coating.
- If the kneading paddle is stuck, fill the pan with warm water and let it soak for about 30 minutes before attempting to remove it.
- Rinse thoroughly and dry completely before storing or next use.
5.3 Cleaning the Exterior and Interior
- Wipe the exterior of the bread maker with a soft, damp cloth.
- Clean the interior of the baking chamber with a damp cloth. Remove any crumbs or flour residue.
- Do not immerse the main unit in water or any other liquid.
- Do not use harsh chemicals or abrasive cleaners.
5.4 Storage
- Ensure the bread maker is clean and dry before storing.
- Store in a cool, dry place.
- Do not place heavy objects on top of the bread maker.
6. Troubleshooting Guide
If you encounter issues with your Inventum BM55 Bread Maker, consult the following table before contacting customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Bread does not rise. | Yeast is old or inactive; water too hot/cold; incorrect ingredient measurements; lid not closed properly. | Check yeast expiration date; use lukewarm water (105-115°F / 40-46°C); ensure accurate measurements; close lid securely. |
| Bread is too dense or heavy. | Too much flour; not enough liquid; incorrect program selected. | Measure ingredients precisely; ensure correct liquid-to-flour ratio; select appropriate program (e.g., Basic, Whole Wheat). |
| Bread collapses during baking. | Too much liquid; too much yeast; high humidity; opening lid during rising. | Reduce liquid slightly; reduce yeast slightly; avoid opening lid during rising cycles. |
| Kneading paddle stuck in bread. | Common occurrence. | Allow bread to cool slightly, then carefully remove the paddle using a non-metallic utensil. |
| Bread maker emits smoke. | Food residue on heating element; spilled ingredients. | Unplug immediately. Allow to cool, then clean the interior and heating element thoroughly. Ensure no ingredients spill during loading. |
| Display shows error code. | Overheating; motor overload; sensor issue. | Unplug the unit and let it cool for 10-20 minutes. If the error persists, contact customer support. |
7. Specifications
| Feature | Detail |
|---|---|
| Model | BM55 |
| Brand | Inventum |
| Power | 550 Watts |
| Color | Black |
| Number of Programs | 8 |
| Product Dimensions (L x W x H) | 10.63 x 12.99 x 11.42 inches |
| Item Weight | 8.6 pounds |
| ASIN | B00QYUC3CI |
8. Warranty and Support
Inventum products are manufactured to high-quality standards. In the unlikely event of a defect, please refer to the warranty terms and conditions provided with your purchase documentation.
For technical support, service, or to inquire about replacement parts, please visit the official Inventum website or contact their customer service department. Contact information can typically be found on the manufacturer's website or in your purchase receipt.
Online Support: www.inventum.eu
Please have your model number (BM55) and purchase date available when contacting support.







