Keurig Mini Plus B31 Manual

The Keurig Mini Plus B31 is a compact single-serve coffee brewer designed for home use, featuring K-Cup pod compatibility, multiple brew sizes, removable drip tray, descaling mode, energy saving auto-off, water reservoir, and simple one-button operation. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Compact brewer body, Water reservoir, K-Cup pod holder, Drip tray, Power button, Brew button, Removable parts for cleaning.

Installation

Unpack and inspect contents. Place on clean, stable surface.

1. Remove all packaging materials and stickers.
2. Wash removable parts: reservoir and drip tray with warm water.
3. Place brewer on level, stable countertop away from edges.
4. Plug into standard 120V AC outlet.

WARNING! Keep away from water sources. Do not immerse in water. Ensure proper ventilation around brewer.

First-Time Setup

Prime the brewing system before first use.

1. Fill water reservoir with fresh cold water.
2. Place mug on drip tray.
3. Press POWER button to turn on brewer.
4. Wait for heating cycle to complete (indicator light steady).
5. Press BREW button without K-Cup pod to run water through system.
6. Repeat priming process 2-3 times to clear air from system.

CAUTION! Do not use without water. Brewer contains hot surfaces during operation.

Specifications

• Dimensions: Compact design for countertops
• Water Reservoir: Removable 30oz capacity
• Brew Sizes: 6oz, 8oz, 10oz options
• Power: 120V AC, 60Hz
• Brew Time: Under 1 minute per cup
• Compatibility: All K-Cup pod varieties
• Auto-off: 2-hour default (adjustable)
• Warranty: 1-year limited
• Weight: Lightweight for easy moving

Controls and Settings

Simple one-button brewing with indicator lights.

Power Button: Turns brewer on/off. Red light indicates heating, green indicates ready.

Brew Button: Starts brewing cycle when pressed with K-Cup inserted.

Brew Size Selection: Press and hold BREW button to cycle through sizes (6oz, 8oz, 10oz).

Auto-off Settings: Press POWER + BREW for 3 seconds to change auto-off timing.

Brewing Process

Simple steps for perfect single-serve coffee.

1. Lift handle to open K-Cup pod chamber.
2. Insert K-Cup pod and close handle firmly.
3. Place mug on drip tray.
4. Press BREW button to start cycle.
5. Brewing completes automatically.
6. Remove mug and enjoy.

Tip: Use fresh cold water for best results. Preheat mug with hot water for hotter coffee.

Maintenance

Regular cleaning ensures optimal performance.

1. Daily: Wipe exterior with damp cloth.
2. Weekly: Remove and wash drip tray and reservoir.
3. Monthly: Clean needle with paper clip to prevent clogs.
4. As needed: Descale when ADD WATER light flashes.

WARNING! Unplug before cleaning. Never use abrasive cleaners.

Descaling

Remove mineral buildup for optimal performance.

1. Fill reservoir with descaling solution or vinegar/water mix.
2. Place large container on drip tray.
3. Press and hold 6oz and 10oz buttons for 3 seconds to enter descale mode.
4. Press BREW button to start descaling cycle.
5. Repeat with fresh water to rinse system.

CAUTION! Follow descaling solution instructions carefully. Rinse thoroughly after descaling.

Care & Cleaning

Unplug before cleaning. Use mild detergent and soft cloth only.

CAUTION! Do not immerse brewer in water. Keep electrical components dry.

Regulatory Information

UL listed for household use. Complies with FCC Part 15. Copyright © Keurig Green Mountain, Inc. For support, visit www.keurig.com or contact 1-866-901-2739.

Troubleshooting

Reset: Unplug for 2 minutes to reset system.

Service: 1-866-901-2739; www.keurig.com