TIMEMORE Whirly 01S Portable Electric Burr Coffee Grinder User Manual

1. Introduction

This manual provides detailed instructions for the safe and efficient operation and maintenance of your TIMEMORE Whirly 01S Portable Electric Burr Coffee Grinder. Please read this manual thoroughly before first use and retain it for future reference.

2. Product Overview

The TIMEMORE Whirly 01S is a portable electric coffee grinder designed for precision grinding. It features a metal body, 30 precise grind settings, low noise operation, auto-stop, and clog protection.

2.1 Components

• Motor Cover: ABS matte black.
• Bean Hopper: ABS matte black (outer rim and vertical surfaces in high-gloss black).
• Power Indicator: White (normal operation), Orange (charging), Red (fault).
• Buttons: ABS matte black.
• Body: Aluminum, anodized black (logo laser-etched).
• Charging Port Cover: Silicone matte black.
• Powder Container: ABS matte black.

The internal structure includes a hopper lid (ABS), hopper slide rail (POM), motor upper cover (ABS), motor shell (ABS), motor lower cover (ABS), central support (Aluminum-ADC3), body (AL6063), mounting base (ABC), shaft (SUS304), spacer (SUS304), spring (SUS304), outer burr (SUS420), inner burr (SUS420), plate (SUS304), adjustment dial (SUS304), catch cup (ABS), and a silicon pad.

2.2 Burr System

The Whirly 01S features TIMEMORE patented S2C-420-EI stainless steel octagonal burrs. These burrs are designed to deliver elevated sweetness and richer crema, making them suitable for espresso and filter coffee. They are made from SUS420 hardened stainless steel, manufactured with a 5-axis CNC process, and have an industry-standard sharpness of 58 HRC.

3. Setup

3.1 Initial Charge

Before first use, fully charge the grinder. Connect the included Type-C cable to the charging port and a suitable USB power source. The power indicator will show orange during charging and turn white when fully charged. A full charge typically takes three hours.

3.2 Loading Coffee Beans

The innovative swivel hopper design allows for easy loading. Gently twist the hopper to open it. A gentle well guides beans into the hopper. The catch cup accommodates up to 50g of coffee beans. For espresso or lightly roasted coffee beans, it is recommended to keep the quantity within 30g for optimal performance.

4. Operation

4.1 Adjusting Grind Settings

The grind adjustment dial is located at the bottom of the grinder. It offers 30 precise settings with 0.025 mm adjustments per click.

1. Locate the Grind Adjustment Dial: The dial is at the bottom of the WHIRLY grinder.
2. Tightening the Dial: Gently twist the dial towards the "FINE" direction. Use moderate force; avoid excessive pressure. When the dial is turned to the tightest position (towards FINE), this is the 0 setting, suitable for the finest espresso grind.
3. Adjusting the Grind Level: After the dial is fully tightened, adjust it to the desired grind setting by turning it towards the COARSE side. Each click towards COARSE represents one setting. Continue counting each click until you reach the desired level.

4.2 Grind Setting Table

Note: These are recommended ranges. Optimal settings may vary based on coffee bean type and personal preference.

4.3 Grinding Process

After loading beans and setting the grind size, press the power button to start grinding. The grinder will automatically stop once the grind is complete (no longer detects beans in the hopper). The motor is designed for high efficiency, grinding an 18g espresso dose in approximately 90 seconds and a 15g pour-over dose in about 30 seconds.

For continuous grinding, do not exceed approximately 13 consecutive sessions for pour-over coffee or 6 sessions for espresso, as this may trigger the overheat protection system.

5. Maintenance

5.1 Cleaning

Regular cleaning ensures optimal performance and extends the lifespan of your grinder. A cleaning brush is included for maintenance. The design allows for easy cleaning without disassembly.

• Use the provided brush to remove coffee grounds from the burrs and catch cup after each use.
• Wipe the exterior of the grinder with a soft, damp cloth. Do not immerse the grinder in water.
• Ensure the charging port cover is securely closed to prevent dust and moisture ingress.

6. Troubleshooting

The Whirly 01S is equipped with smart features to protect the machine and ensure smooth operation.

• Grinder stops unexpectedly:
  • Auto Shut-off: The grinder automatically powers down once the grind is complete (no beans detected).
  • Overheat Protection: If the motor overheats (e.g., after too many consecutive grinding sessions), the grinder will automatically shut off. Allow it to cool down before resuming operation.
  • Clog Protection: If a jam occurs, the grinder will stop and reverse up to three times to clear the obstruction. If the jam persists after three attempts, the grinder will shut off. Clear any visible obstructions manually (ensure the grinder is off and unplugged if possible, or battery is low).
• Power Indicator shows Red: This indicates a fault. Refer to the troubleshooting section or contact customer support.
• Inconsistent Grind: Ensure the grind adjustment dial is set correctly and consistently. Clean the burrs regularly to prevent buildup affecting grind consistency.

7. Specifications

8. Safety Information

• Do not immerse the grinder in water or other liquids.
• Keep hands and foreign objects away from the burrs during operation.
• Ensure the grinder is fully charged before use to prevent interruptions.
• Do not operate the grinder continuously for extended periods to avoid overheating. Refer to the "Grinding Process" section for recommended session limits.
• The motor compartment is isolated from the coffee chamber to prevent heat transfer to the grounds, preserving coffee flavor.
• The grinder is equipped with overheat protection and an intelligent reverse rotation system to handle hard coffee beans smoothly and prevent damage.
• Store the grinder in a dry place away from direct sunlight and extreme temperatures.

9. Warranty and Support

For warranty information or technical support, please refer to the documentation included with your purchase or contact TIMEMORE customer service. Keep your purchase receipt for warranty claims.

You can visit the official TIMEMORE store for more information: TIMEMORE Store