Keurig B66 Owner's Manual

The Keurig B66 is a premium single-serve coffee brewing system featuring programmable settings, multiple cup sizes, energy saving mode, removable water reservoir, descaling alert, digital display, and compatibility with all K-Cup pods. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Digital display, Removable water reservoir, K-Cup pod holder, Drip tray, Power button, Brew size buttons, Programmable settings.

Feature	Description
Digital display	Shows brew settings, clock, and alerts
Removable water reservoir	48oz capacity for easy refilling
K-Cup pod holder	Accepts all K-Cup pod varieties
Drip tray	Removable for cleaning with adjustable height
Power button	Turns brewer on/off
Brew size buttons	4oz, 6oz, 8oz, 10oz programmable options
Programmable settings	Auto on/off, brightness control, temperature
Energy saving mode	Automatically powers down after 2 hours
Descaling alert	Indicates when descaling is needed
Hot water button	Dispenses hot water without pod

Installation & Setup

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

1. Remove packaging materials and stickers
2. Wash removable water reservoir with warm soapy water
3. Place brewer on stable, level countertop
4. Fill reservoir with fresh cold water and reattach
5. Plug into 120V AC power outlet

WARNING! Do not use hot water in reservoir. Ensure brewer is unplugged during cleaning.

First-Time Use

Prime the brewing system before first use.

1. Plug in brewer - display will illuminate
2. Press power button to turn on
3. Lift and close brew handle without pod
4. Place mug on drip tray
5. Press brew button to run water through system
6. Repeat process 2-3 times to prime system
7. Brewer is now ready for first K-Cup pod

CAUTION! First few brews may contain manufacturing residues. Discard first 2-3 brews.

Specifications

• Dimensions: 13.2" H x 10.2" W x 13.1" D
• Water Reservoir: 48oz removable
• Power: 120V AC, 60Hz, 1470W
• Brew Sizes: 4oz, 6oz, 8oz, 10oz programmable
• Brew Time: Under 1 minute
• Temperature: 192°F optimal brewing temperature
• Compatibility: All K-Cup pod varieties
• Display: Digital LCD with clock
• Weight: 8.6 lbs

Controls and Settings

Access settings via MENU button on digital display.

Main Controls: POWER, BREW, HOT WATER, MENU, +/-, BREW SIZE SELECTION

Programmable Settings: Auto on/off times, Display brightness, Brew temperature, Brew size memory, Energy saving mode, Clock setting, Descaling mode.

To Program: Press MENU, use +/- to navigate, press BREW to select, use +/- to adjust, press MENU to save.

Brewing Process

Simple 3-step brewing process.

1. Lift brew handle and insert K-Cup pod
2. Close brew handle firmly
3. Select brew size and press BREW button
4. Brewing completes in under 1 minute
5. Lift handle to eject used pod

Tip: For stronger coffee, use smaller brew size or brew button twice.

Maintenance & Cleaning

Regular maintenance ensures optimal performance.

1. Daily: Wipe exterior with damp cloth
2. Weekly: Wash removable parts in warm soapy water
3. Monthly: Clean needle with paperclip
4. As needed: Descale when indicator appears
5. Water filter: Replace every 2 months or 60 tank refills

CAUTION! Unplug brewer before cleaning. Never immerse in water.

Descaling Procedure

Descale when "DESCALE" appears on display.

1. Purchase Keurig descaling solution
2. Empty water reservoir
3. Pour entire bottle of descaling solution into reservoir
4. Fill remainder with water
5. Press HOT WATER button repeatedly until reservoir empty
6. Let sit 30 minutes
7. Refill with fresh water and run 12 brew cycles
8. Descale light will turn off when complete

WARNING! Use only Keurig descaling solution. Do not use vinegar.

Energy Saving Features

Programmable energy saving options.

• Auto off: Powers down after 2 hours of inactivity
• Programmable on/off times
• Display brightness control
• Sleep mode during non-use hours

To Program: MENU > SETTINGS > ENERGY SAVING > set times

Regulatory Information

UL listed: Complies with UL 197 safety standards. FCC Part 15: Class B digital device. Energy Star certified. Copyright © 2025 Keurig Green Mountain, Inc. All rights reserved. For support, visit www.keurig.com or contact 1-866-901-BREW (2739).

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.
Weak coffee	Brew size/needle	Use smaller brew size; clean entrance needle; check pod.
DESCALE light on	Mineral buildup	Perform descaling procedure immediately.
Leaking water	Seals/reservoir	Check reservoir seal; ensure proper placement; contact service.

Reset: Unplug for 2 minutes then restart.

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