Introduction
This manual provides detailed instructions for the safe and efficient operation, maintenance, and troubleshooting of your Viesimple Gen 4 Electric Burr Coffee Grinder. Please read this manual thoroughly before first use and retain it for future reference.
Important Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and injury to persons, including the following:
- Read all instructions.
- Do not immerse the appliance, power cord, or plug in water or other liquids.
- Close supervision is necessary when any appliance is used by or near children.
- Unplug from outlet when not in use, before assembling or disassembling parts, and before cleaning.
- Avoid contact with moving parts.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been dropped or damaged in any manner. Contact customer support for assistance.
- The use of attachments not recommended or sold by the manufacturer may cause fire, electric shock, or injury.
- Do not use outdoors.
- Do not let cord hang over edge of table or counter, or touch hot surfaces.
- Do not place on or near a hot gas or electric burner, or in a heated oven.
- Do not use appliance for other than intended use.
Package Contents
Verify that all items are present in the package:
- Viesimple Gen 4 Electric Burr Coffee Grinder Unit
- Magnetic Dosing Cup
- Power Adapter
- Cleaning Brush (if applicable)
- Instruction Manual (this document)
Product Overview
The Viesimple Gen 4 Electric Burr Coffee Grinder is designed for consistent and precise coffee grinding for various brewing methods. Key features include:
- 5-Blade 48mm Conical Burr: Provides consistent grind results for espresso, pour-over, French press, and more.
- All-Metal Construction: High-quality aluminum body for durability and extended service life.
- Anti-Flying Design: Sealed lid on the powder catching cup prevents coffee powder from escaping.
- Magnetic Dosing Cup: Automatically returns to its place and ensures a clean workflow.
- Blow-Out Funnel: Reduces grind retention and minimizes mess.
- Premium Performance Motor: Advanced stability, quiet operation (less than 50 decibels), and a lifespan of over 10 years.
- Anti-Clogging Patent: Optimizes the powder channel for 100% discharge and less than 0.2% debris residue.

Image: Integrated all-metal grinding system for precision and durability.

Image: Close-up of the 48mm conical burrs, highlighting professional-grade grinding.

Image: Diagram illustrating the premium performance motor and its benefits.

Image: Comparison showing the anti-flying design of the Viesimple grinder versus an open design.

Image: The grinder with its blow-out funnel, emphasizing zero retention of coffee grounds.
Setup
- Unpack the Grinder: Carefully remove all components from the packaging.
- Place the Grinder: Position the grinder on a stable, flat, and dry surface.
- Connect Power: Insert the power adapter into the grinder's power port, then plug the adapter into a suitable electrical outlet (100-240V compatible).
- Initial Cleaning: Before first use, wipe down the exterior with a damp cloth. Refer to the Maintenance section for detailed cleaning of internal components.
Operating Instructions
1. Adjusting Grind Size
The Viesimple Gen 4 grinder offers precise grind size adjustments for various brewing methods. Rotate the adjustment dial to select your desired grind setting. Each adjustment achieves a precision of 0.03mm.
- Turkish Coffee: Settings 0-5
- Espresso: Settings 5-25
- Moka Pot: Settings 25-45
- Pour Over: Settings 45-65
- French Press: Settings 65-90

Image: The grind adjustment dial showing various settings and corresponding brewing methods.
2. Grinding Coffee Beans
- Add Beans: Open the lid and pour the desired amount of whole coffee beans into the hopper. The grinder is designed for single-dose grinding to ensure freshness.
- Secure Lid: Close the lid firmly to prevent beans from flying out during grinding.
- Place Dosing Cup: Ensure the magnetic dosing cup is correctly positioned under the grinder's output chute.
- Start Grinding: Turn on the grinder using the power switch. The grinder will begin processing the beans.
- Collect Grounds: Once grinding is complete, the coffee grounds will be collected in the magnetic dosing cup. The anti-static design and blow-out funnel minimize retention and mess.
Video: Demonstrates making espresso with the Viesimple electric coffee grinder, showing the grinding process and use of the magnetic dosing cup.
Video: Overview of the Viesimple 4th generation electric coffee grinder, highlighting its features and operation.
Maintenance
Regular cleaning ensures optimal performance and extends the lifespan of your grinder. The clog-free design requires minimal daily maintenance and a deep clean approximately twice a year.
- Step 1: Remove the Bean Bin. Carefully detach the top bean hopper.
- Step 2: Clean the Blades. Use the provided cleaning brush to remove any residual coffee grounds from the burrs.
- Step 3: Clean the Discharge Tube. Ensure the coffee ground discharge tube is clear of any blockages.

Image: Visual guide for deep cleaning the Viesimple Gen 4 Electric Burr Coffee Grinder.
For external cleaning, wipe the grinder body with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Grinder does not turn on. | Not plugged in; power switch off; power outage. | Ensure power cord is securely plugged into outlet and grinder. Check power switch. Verify power supply to the outlet. |
| Inconsistent grind. | Burrs are dirty or worn; incorrect grind setting. | Clean the burrs as per maintenance instructions. Adjust grind setting to a finer or coarser level as needed. |
| Grinder is clogged. | Accumulation of coffee grounds in the discharge tube or burrs. | Unplug the grinder. Follow maintenance steps to clean the burrs and discharge tube thoroughly. Use the blow-out funnel after each use to prevent clogs. |
| Excessive static cling. | Dry beans; low humidity environment. | The grinder features an anti-static design. If static persists, a light mist of water on the beans before grinding can help. |
Specifications
- Model Number: VS-ECG 01B
- Brand: Viesimple
- Color: Black
- Material: Aluminum
- Item Weight: 3.4 pounds
- Item Dimensions (L x W x H): 6"L x 3"W x 9"H
- Capacity: 30 g (for beans)
- Voltage: 100-240V
- Motor Noise Level: Less than 50 decibels
- Burr Type: 5-blade 48mm Conical Burr
Warranty and Support
The Viesimple Gen 4 Electric Burr Coffee Grinder comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and issues arising from normal use.
For warranty claims, technical support, or any questions regarding your product, please contact Viesimple customer service through the retailer where the product was purchased (e.g., Amazon.com) or visit the official Viesimple store online.
Viesimple Customer Service: Visit the Viesimple Store on Amazon





