Keurig Model B31 Manual

The Keurig Model B31 is a single-serve coffee brewing system designed for home use, featuring multiple brew sizes, programmable settings, removable water reservoir, descaling function, energy saving mode, and compatibility with K-Cup pods. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Brewing Process 7. Maintenance & Cleaning 8. Descaling Procedure 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Brew chamber, Removable water reservoir, Control panel, Drip tray, Power button, Brew size buttons.

Feature	Description
Brew sizes	6oz, 8oz, 10oz programmable options
Water reservoir	48oz removable reservoir with handle
Control panel	LED display with brew size selection
Energy saving mode	Auto-off after 90 seconds of inactivity
Descaling indicator	Alerts when descaling is needed
Brew temperature	192°F optimal brewing temperature
Power button	Turns brewer on/off
Brew button	Starts brewing process
Add water indicator	Lights when reservoir is empty
Heating indicator	Shows when water is heating

Installation

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

Remove packaging materials: Remove all tape and protective covers.
Wash water reservoir: Remove reservoir and wash with warm soapy water.
Prime brewing system: Fill reservoir and run water through without pod.
Plug into AC power: Use 120V outlet only.

WARNING! Do not use abrasive cleaners. Keep away from heat sources.

First-Time Setup

Power on brewer; follow initial setup procedure.

Fill water reservoir: Remove and fill with fresh cold water.
Prime system: Place mug on drip tray, press brew button without pod.
Program brew sizes: Press and hold brew size button to set volume.
Set auto-off: Default 90 seconds; can be disabled in settings.

CAUTION! Use only K-Cup pods. Do not use ground coffee without filter.

Specifications

Dimensions: 10.5" W x 13.5" H x 11.5" D
Water Reservoir: 48oz capacity
Power: 120V AC, 60Hz, 1470W
Brew Sizes: 6oz, 8oz, 10oz programmable
Brew Time: Under 1 minute per cup
Weight: 7.5 lbs
Warranty: 1 year limited
Compatibility: All K-Cup pod varieties

Controls and Settings

Control Panel: Power button, Brew button, 6oz/8oz/10oz size buttons, Add Water indicator, Heating indicator.

Programming: Press and hold brew size button until desired volume is reached. Auto-off: Press and hold 6oz + 8oz buttons for 3 seconds to disable/enable.

Brew Temperature: Fixed at 192°F. Descaling Mode: Activated when descale indicator lights. Energy Saving: Default 90 seconds auto-off.

Brewing Process

Simple one-touch brewing with K-Cup pods.

Lift handle: Open brew chamber by lifting handle.
Insert pod: Place K-Cup pod in chamber.
Close handle: Firmly close brew chamber.
Place mug: Put mug on drip tray.
Select size: Press desired brew size button.
Brew: Press brew button to start cycle.
Remove pod: Lift handle after brewing to eject pod.

Tip: Preheat mug with hot water for better temperature retention.

Maintenance & Cleaning

Regular cleaning ensures optimal performance and longevity.

Daily: Wipe exterior with damp cloth.
Weekly: Clean water reservoir and drip tray.
Monthly: Descale with Keurig descaling solution.
As needed: Clean needle with paper clip.

WARNING! Unplug before cleaning. Never immerse in water.

Descaling Procedure

Required when descale indicator lights (approximately every 3-6 months).

Prepare solution: Mix Keurig descaling solution with water.
Fill reservoir: Pour solution into water reservoir.
Start descale: Press and hold 8oz + 10oz buttons for 3 seconds.
Brew cycles: Run multiple brew cycles without pod.
Rinse: Fill with fresh water and run 12 brew cycles.
Reset: Descaling complete when indicator turns off.

CAUTION! Use only Keurig descaling solution.

Regulatory Information

UL listed; FCC Part 15 compliant. Manufactured for Keurig Green Mountain, Inc. For support, visit www.keurig.com or contact 1-866-901-2739. This device complies with part 15 of the FCC Rules.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Brewer won't turn on	Power connection	Check power cord; ensure outlet works; reset circuit breaker.
No water flow	Clogged needle/reservoir	Clean exit needle; ensure reservoir seated properly; descale.
Small cup volume	Mineral buildup	Descale brewer; check brew size programming.
Leaking water	Loose connections	Check reservoir seal; ensure chamber closed properly.
Poor coffee taste	Old pods/cleaning needed	Use fresh pods; clean brew chamber; descale system.

Reset: Unplug for 2 minutes then restart.

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