Keurig K79 Manual

The Keurig K79 is a premium single-serve coffee brewing system featuring programmable settings, large water reservoir, removable drip tray, strength control, temperature control, auto on/off functionality, descaling alerts, and compatibility with all 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: Large 80oz water reservoir, programmable LCD display, strength control, temperature control, removable drip tray, descaling indicator.

Feature	Description
Water Reservoir	80oz capacity with easy-fill handle
LCD Display	Shows time, temperature, and brewing status
Strength Control	Adjustable brew strength settings
Temperature Control	Customizable brew temperature (187°F-192°F)
Auto On/Off	Programmable auto start and shut-off
Removable Drip Tray	Accommodates travel mugs up to 7.2 inches
Descaling Alert	Indicates when descaling is needed
Brew Sizes	4oz, 6oz, 8oz, 10oz, 12oz options
K-Cup Pod Compatible	Works with all K-Cup pod varieties

Installation

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

Remove all packaging materials and stickers
Wash water reservoir and drip tray with warm soapy water
Place brewer on stable, level surface near power outlet
Fill water reservoir and place back on brewer
Plug into 120V AC power outlet

WARNING! Do not use without water. Keep away from heat sources and moisture.

First-Time Setup

Power on brewer; follow initial setup prompts.

Prime the system: Run water through without K-Cup pod
Set time and date using LCD display controls
Program auto on/off times if desired
Set preferred brew temperature and strength
Perform first brew with K-Cup pod

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

Specifications

Dimensions: 13.5" W x 16.2" H x 13.4" D
Water Reservoir: 80oz removable
Power: 120V AC, 60Hz, 1470W
Brew Sizes: 4oz, 6oz, 8oz, 10oz, 12oz
Temperature Range: 187°F - 192°F
Cup Height: Accommodates up to 7.2" travel mugs
Display: Digital LCD with clock
Weight: 12.5 lbs
Warranty: 1 year limited

Controls and Settings

Access settings via front panel buttons and LCD display.

Front Panel: POWER, BREW, STRENGTH, TEMPERATURE, AUTO ON/OFF, MENU

Brew Settings: Select brew size (4oz-12oz), adjust strength (strong/medium/mild), set temperature. System Settings: Clock, auto on/off timing, descaling mode, factory reset. Display: Shows time, temperature setting, brew status, descaling alerts.

Brewing Process

Simple 3-step brewing process for perfect coffee every time.

Lift handle and insert K-Cup pod
Close handle firmly until it clicks
Select brew size and press BREW button
Brewing completes in under 60 seconds
Lift handle to eject used pod

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

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

Daily: Wipe exterior with damp cloth
Weekly: Clean water reservoir and drip tray
Monthly: Clean needle and exit needle
As needed: Descale when indicator light appears
Quarterly: Deep clean brewing system

CAUTION! Unplug before cleaning. Do not immerse in water.

Descaling Procedure

Descale every 3-6 months or when descale indicator appears.

Prepare descaling solution or white vinegar mixture
Fill water reservoir with descaling solution
Place large mug on drip tray
Enter descaling mode through menu settings
Run brew cycles until reservoir is empty
Rinse thoroughly with fresh water
Run 2-3 fresh water brew cycles to clear residue

WARNING! Follow descaling instructions carefully to avoid damage.

Regulatory Information

UL listed; FCC Part 15 compliant. Copyright © 2025 Keurig Green Mountain, Inc. All rights reserved. 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 needles/reservoir	Clean exit needle; ensure reservoir seated properly; descale.
Weak coffee	Strength setting/brew size	Adjust strength control; use smaller brew size; check pod expiration.
Leaking water	Seals/reservoir	Check reservoir seal; ensure proper placement; inspect for cracks.
Descale light on	Mineral buildup	Perform descaling procedure; reset descale indicator.

Reset: Unplug for 2 minutes then restart.

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