Keurig K91
Keurig K-Crema Single Serve Coffee Maker User Manual
Model: K91
Introduction
The Keurig K-Crema Single Serve Coffee Maker is designed to provide a versatile brewing experience, offering both classic coffee and crema-topped beverages. This manual provides essential information for the proper setup, operation, and maintenance of your K-Crema brewer to ensure optimal performance and longevity.

Image: The Keurig K-Crema coffee maker in black, actively brewing coffee into a clear glass mug, showcasing the sleek design and brewing process.
Setup
1. Unpacking and Placement
- Remove all packaging materials and tape from the brewer.
- Place the brewer on a stable, flat surface.
- Ensure there is adequate space around the brewer for proper ventilation.
2. Filling the Water Reservoir
- Remove the 72 oz removable water reservoir from the brewer.
- Fill the reservoir with fresh, filtered water up to the MAX fill line.
- Replace the reservoir securely on the brewer.

Image: A hand pouring water into the clear, 72 oz removable water reservoir of the Keurig K-Crema, illustrating the refilling process.
3. Initial Cleansing Brew
- Place a large mug (at least 10 oz) on the drip tray.
- Do not insert a K-Cup pod.
- Press the 'Classic' button to start a cleansing brew.
- Discard the hot water. The brewer is now ready for use.
Operating Instructions
Brewing a Classic Coffee, Tea, or Hot Cocoa
- Lift the handle and insert a K-Cup pod into the K-Cup pod holder.
- Lower the handle completely to close the lid.
- Place a mug on the drip tray.
- Select your desired brew size (6, 8, 10, or 12 oz).
- Press the 'Classic' button. The brewer will begin brewing.

Image: A detailed view of the Keurig K-Crema's top control panel, highlighting the 'Classic' brew button and the various cup size selections.
Brewing Crema-Topped Coffee or Espresso-Style Shots
- Lift the handle and insert a K-Cup coffee pod into the K-Cup pod holder.
- Lower the handle completely to close the lid.
- Place a mug or espresso cup on the drip tray.
- Select your desired shot size (single or double espresso-style shot).
- Press the 'Pressure' button. The brewer will begin brewing with PressureInfusion Technology.

Image: A detailed view of the Keurig K-Crema's top control panel, highlighting the 'Pressure' brew button and the single and double shot size selections.
Adjustable Drip Tray
The drip tray is adjustable with three height options to accommodate various cup sizes, including travel mugs. Simply remove and re-position the drip tray to the desired height.

Image: The Keurig K-Crema brewer illustrating its adjustable drip tray, which can be set at three different heights to fit various cup and mug sizes.
K-Cup Pod Compatibility
The Keurig K-Crema is compatible with any K-Cup pod. The Pressure Setting is specifically designed for use with coffee and espresso beverages to achieve the desired crema.

Image: An assortment of various K-Cup pods, demonstrating the wide range of compatible coffee, tea, and hot cocoa options available for the Keurig K-Crema brewer.
Maintenance
Cleaning the Brewer
- Drip Tray: The drip tray can accumulate spills. Remove it and wash with warm, soapy water. Rinse thoroughly and dry.
- Water Reservoir: Periodically clean the water reservoir with warm, soapy water. Rinse thoroughly. Do not use abrasive cleaners.
- K-Cup Pod Holder: The K-Cup pod holder can be removed for cleaning. Wash with warm, soapy water and rinse.
- Exterior: Wipe the exterior of the brewer with a damp, non-abrasive cloth.
Descaling
Mineral deposits can build up in your coffee maker over time, affecting performance. The 'Descale' indicator light will illuminate when descaling is recommended. Refer to the full Keurig descaling instructions on the official Keurig website for the complete process.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Brewer not turning on | Not plugged in or power outlet issue. | Ensure the brewer is securely plugged into a grounded outlet. Check the circuit breaker. |
| "Add Water" light illuminated | Water reservoir is low or empty. | Refill the water reservoir to the MAX fill line. |
| Coffee not brewing or partial brew | K-Cup pod not properly seated, water reservoir low, or brewer needs descaling. | Ensure K-Cup pod is correctly inserted. Check water level. Perform descaling if the 'Descale' light is on. |
| "Descale" light illuminated | Mineral buildup in the brewer. | Perform a descaling procedure as per Keurig's official instructions. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Keurig |
| Model Name | Keurig K-Crema |
| Item Model Number | K91 |
| Color | Black |
| Product Dimensions | 13.3"D x 8.54"W x 13.1"H |
| Item Weight | 11.72 pounds |
| Water Reservoir Capacity | 72 oz |
| Brew Sizes | 6, 8, 10, 12 oz (Classic); Single, Double (Espresso-style shots) |
| Coffee Input Type | K-Cup Pods |
| Special Feature | Adjustable Brew Strength, PressureInfusion Technology, MultiStream Technology |
| Manufacturer | Keurig Dr Pepper |
| UPC | 611247403563 |
Warranty and Support
For detailed warranty information and customer support, please refer to the official Keurig website or contact Keurig customer service directly. Keep your purchase receipt for warranty claims.
Online Support: Visit www.keurig.com/support
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