Introduction
Thank you for choosing the TRU Conical Burr Grinder. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new coffee grinder. Please read this manual thoroughly before first use and retain it for future reference.
Important Safety Instructions
- Read all instructions before using the appliance.
- Do not immerse the appliance, 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 putting on or taking off 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.
- 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.
- This product is for household use only.
- Ensure the bean hopper lid and grounds container are properly in place before operating.
Product Overview
Familiarize yourself with the components of your TRU Conical Burr Grinder.
Image: Front view of the TRU Conical Burr Grinder, showing the bean hopper, control panel with digital display, and grounds container.
Image: Side view of the TRU Conical Burr Grinder with key dimensions indicated: 12.2 inches height, 7.28 inches width, and 4.72 inches depth.
Components:
- Bean Hopper: Top container for whole coffee beans (20-ounce capacity).
- Grind Setting Collar: Adjustable ring with 30 grind settings (from fine to coarse).
- Control Panel: Features a digital display, '+' and '-' buttons for grind time adjustment, and a START/CANCEL button.
- Grounds Container: Bottom container for collecting ground coffee. Designed with anti-static properties.
- Cleaning Brush: Included for maintenance.
Setup
- Unpack: Carefully remove all packaging materials and components from the box.
- Clean: Before first use, wash the bean hopper lid, bean hopper, and grounds container in warm, soapy water. Rinse thoroughly and dry completely. Wipe the main unit with a damp cloth.
- Assemble:
- Place the grounds container securely into its designated slot at the base of the grinder.
- Ensure the conical burr is properly seated in the grinding chamber.
- Place the bean hopper onto the main unit and twist it clockwise until it locks into place.
- Place the bean hopper lid on top of the bean hopper.
- Position: Place the grinder on a stable, flat, and dry surface.
- Connect: Plug the power cord into a 120V AC electrical outlet.
Operating Instructions
1. Filling the Bean Hopper
Remove the bean hopper lid and pour whole roasted coffee beans into the hopper. Do not fill past the 'MAX' line. Replace the lid securely.
Image: Close-up of the TRU Conical Burr Grinder's bean hopper, highlighting its 20-ounce capacity and quick release button.
2. Adjusting Grind Settings
The grinder offers 30 precise grind settings, allowing customization for various brewing methods. Rotate the grind setting collar to select your desired coarseness. The settings range from 'Fine' (1-5) for espresso, 'Medium' (6-20) for drip coffee, to 'Coarse' (21-30) for French press or cold brew.
Image: A hand adjusting the grind setting collar on the TRU Conical Burr Grinder, showing the digital countdown and adjustable grind time controls.
General Grind Guide:
- Fine (1-5): Espresso, Turkish Coffee
- Medium (6-20): Drip Coffee, Pour Over, Aeropress
- Coarse (21-30): French Press, Cold Brew
Image: A couple enjoying coffee, emphasizing the grinder's ability to customize coarseness for various brewing methods, from French press to espresso.
3. Setting Grind Time
Use the '+' and '-' buttons on the control panel to adjust the grinding time. The digital display will show the selected time in seconds. This allows you to control the amount of coffee ground. Refer to your brewing method's recommendations for optimal coffee-to-water ratios.
4. Grinding Process
Once the grind setting and time are selected, press the 'START/CANCEL' button to begin grinding. The grinder will operate for the set duration, and the digital display will show a countdown. Once complete, the grinder will automatically stop. The ground coffee will be collected in the grounds container.
Image: The TRU Conical Burr Grinder actively grinding coffee, with whole beans visible in the hopper and ground coffee collecting in the container below.
To stop grinding at any time, press the 'START/CANCEL' button again.
Maintenance and Cleaning
Regular cleaning ensures optimal performance and extends the life of your grinder.
- Unplug: Always unplug the grinder from the power outlet before cleaning.
- Empty Grounds Container: Remove the grounds container and empty any remaining ground coffee. The anti-static design minimizes residue.
- Clean Removable Parts: Wash the bean hopper lid, bean hopper, and grounds container in warm, soapy water. Rinse thoroughly and dry completely before reassembling. These parts are not dishwasher safe.
- Clean Burr:
- Remove the bean hopper.
- Carefully lift out the upper burr.
- Use the included cleaning brush to remove any coffee particles from both the upper and lower burrs, and from the grinding chamber.
- Do not wash the burrs with water.
- Reinsert the upper burr, ensuring it clicks into place.
- Wipe Main Unit: Wipe the exterior of the main unit with a clean, damp cloth. Do not use abrasive cleaners or scourers.
Image: The anti-static grounds container of the TRU Conical Burr Grinder, designed to minimize coffee grounds sticking to its surface.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Grinder does not start. | Not plugged in; Bean hopper or grounds container not properly seated; Overheat protection activated. | Ensure plug is securely in outlet. Check that bean hopper and grounds container are correctly installed. Unplug and allow unit to cool for 30 minutes before restarting. |
| Grinding is inconsistent. | Burrs are dirty or clogged; Incorrect grind setting for bean type. | Clean the burrs and grinding chamber thoroughly. Adjust grind setting to a finer or coarser option as needed for your beans and brewing method. |
| Grinder stops during operation. | Overload/Overheat protection; Bean hopper empty. | Unplug and allow unit to cool. Check if beans are sufficient. If grinding for a long period, consider grinding in smaller batches. |
| Excessive static cling of grounds. | Very dry beans; Low humidity environment. | While the container is anti-static, some static can occur. Lightly misting beans with water before grinding can help, or allow grounds to settle before removing container. |
Specifications
- Model: CG-015S
- Brand: Tru
- Color: Black and Silver
- Voltage: 120 Volts
- Wattage: 165 Watts
- Plug Type: 2 blade polarized plug
- Bean Hopper Capacity: 20 Ounces
- Grind Settings: 30
- Item Weight: 4.85 pounds
- Package Dimensions: 14.45 x 8.86 x 5.79 inches
- Country of Origin: China
- UPC: 655772021700
Warranty and Support
For warranty information or technical support, please contact TRU customer service. Details regarding your product's specific warranty period and terms can typically be found on the product packaging or the official TRU website.
For further assistance, please visit the TRU Store on Amazon or contact their customer support directly.
