Important Safety Instructions
Please read these instructions carefully before using the appliance and keep them for future reference. This appliance is intended for household use only.
- Indoor Use Only: This appliance is designed for indoor use in domestic environments.
- Electrical Safety: Ensure your mains voltage matches the rating on the appliance's label. Always unplug the appliance from the power outlet when not in use, before cleaning, or before assembling/disassembling parts. Do not handle the plug or appliance with wet hands.
- Avoid Immersion: Never immerse the motor base, power cord, or plug in water or any other liquids.
- Blade Safety: The blades are very sharp. Exercise extreme caution when handling the blades, especially during assembly, disassembly, and cleaning.
- Supervision: Close supervision is necessary when any appliance is used by or near children.
- Proper Assembly: The appliance will only operate when the pitcher is correctly engaged in the motor base, thanks to its safety cut-out switch. Ensure all parts are securely in place before operation.
- Heat Sources: Keep the appliance away from direct heat sources, hot gas, electric burners, or heated ovens.
- Ventilation: Do not block ventilation openings.
- Damaged Cord/Plug: Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner. Contact customer service for repair.
Product Overview
The SEVERIN Blender SM 3707 is designed for efficient blending of various ingredients. Familiarize yourself with its components before use.

Image 1: The SEVERIN Blender SM 3707, fully assembled with its motor base, Tritan pitcher, and lid.
Components:
- Motor Base: Contains the motor, control knob, and safety interlock.
- Tritan Pitcher (1.5 L): Removable, BPA-free plastic pitcher with measurement markings.
- 4-Arm Stainless Steel Blade Assembly: Located at the bottom of the pitcher for efficient blending.
- Lid: Features a refill opening and an integrated measuring cup.
- Control Knob: For selecting speed settings and pulse function.
- Non-slip Rubber Feet: For stability during operation.
- Integrated Cable Winder: For neat storage of the power cord.
Setup
Before first use, ensure all packaging materials are removed and clean the removable parts.
- Unpack: Carefully remove the blender and all its components from the packaging.
- Clean: Wash the Tritan pitcher, lid, and blade assembly in warm, soapy water. Rinse thoroughly and dry completely. The motor base should only be wiped with a damp cloth.
- Assemble Pitcher: Ensure the blade assembly is securely attached to the bottom of the pitcher.
- Place Pitcher on Base: Position the clean pitcher onto the motor base. Rotate it slightly until it locks securely into place. The safety interlock prevents operation if not correctly seated.
- Connect Power: Plug the power cord into a suitable electrical outlet.
Operating Instructions
Follow these steps to operate your SEVERIN Blender SM 3707 safely and effectively.
- Prepare Ingredients: Cut solid ingredients into small pieces (approx. 2-3 cm) before placing them into the pitcher. Do not overfill the pitcher beyond the maximum fill line (1.5 L).
- Add Liquids: For best results, always add some liquid when blending solid ingredients.
- Secure Lid: Place the lid firmly onto the pitcher. Ensure the measuring cup is inserted into the refill opening.
- Select Speed: Turn the control knob to the desired speed setting (1 or 2). Speed 1 is for softer ingredients, and Speed 2 is for harder ingredients or faster blending.
- Pulse Function: For short bursts of power or to crush ice, turn the control knob to the 'P' (Pulse) setting and hold it. Release to stop.
- Blending: Allow the blender to run until the desired consistency is achieved. Do not operate continuously for more than 1 minute to prevent overheating. Allow a short break between cycles.
- Adding Ingredients During Blending: You can add ingredients through the refill opening in the lid while the blender is operating.
- Finish Blending: Once blending is complete, turn the control knob to the '0' (Off) position.
- Unplug: Always unplug the appliance from the power outlet after use.
- Pouring: Carefully remove the lid and pour the blended contents.

Image 2: The SEVERIN Blender's pitcher removed from the base, demonstrating how to pour blended contents into a glass.
Cleaning and Maintenance
Regular cleaning ensures optimal performance and extends the life of your blender.
- Unplug: Always unplug the blender before cleaning.
- Disassemble: Remove the pitcher from the motor base. Carefully detach the lid and, if possible, the blade assembly from the pitcher.
- Clean Pitcher and Lid: Wash the Tritan pitcher, lid, and blade assembly in warm, soapy water. Use a brush to clean around the blades carefully. Rinse thoroughly and dry immediately. These parts are generally dishwasher-safe, but hand washing is recommended for longevity.
- Clean Motor Base: Wipe the motor base with a soft, damp cloth. Do not use abrasive cleaners or immerse the motor base in water.
- Stubborn Stains: For stubborn stains in the pitcher, fill it with warm water and a drop of dish soap, then run the blender on a low setting for a few seconds. Rinse and dry.
- Storage: Store the clean and dry blender in a safe place. Utilize the integrated cable winder for tidy cord storage.
Troubleshooting
If you encounter issues with your blender, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Blender does not start. | Not plugged in; Pitcher not correctly seated; Overload protection activated. | Check power connection; Ensure pitcher is locked into the base; Unplug, wait 15 minutes, then try again. |
| Ingredients are not blending smoothly. | Too little liquid; Too many ingredients; Ingredients too large. | Add more liquid; Reduce ingredient quantity; Cut ingredients into smaller pieces. Use pulse function. |
| Leakage from the pitcher. | Lid not properly secured; Blade assembly not tightened. | Ensure lid is firmly in place; Check that the blade assembly is securely fastened to the pitcher. |
| Unusual noise or odor. | Overloading; Foreign object in pitcher; Motor issue. | Reduce load; Unplug and check for foreign objects; If problem persists, discontinue use and contact support. |
Specifications
Technical details for the SEVERIN Blender SM 3707.
| Feature | Detail |
|---|---|
| Brand | Severin |
| Model Number | SM 3707 |
| Color | Black |
| Product Dimensions (L x W x H) | 19.2 x 19 x 44.6 cm (approx. 21 x 16 x 39 cm as per description) |
| Capacity | 1.5 Liters |
| Power | 600 Watts |
| Voltage | 220 Volts |
| Material | BPA-free Tritan Plastic (Pitcher), Plastic (Base) |
| Number of Speeds | 2 + Pulse Function |
| Special Features | Removable blade, Multiple speeds, Safety interlock, Non-slip feet, Cable winder |
| Item Weight | 1.65 Kilograms |
| Country of Origin | China |
Warranty and Support
Your SEVERIN Blender SM 3707 comes with a 2-year manufacturer's warranty, reflecting German quality standards.
For warranty claims, technical support, or spare parts inquiries, please contact your local SEVERIN customer service or refer to the official SEVERIN website for contact information. Please have your model number (SM 3707) and proof of purchase ready when contacting support.
You can visit the official Severin store for more information: Severin Brand Store





