Keurig Coffee Maker Model 831 Manual

The Keurig Model 831 is a premium single-serve coffee brewing system featuring K-Cup pod compatibility, multiple cup sizes (6oz, 8oz, 10oz), programmable auto on/off, removable 60oz water reservoir, descale indicator, energy saving mode, digital display, hot water option, and built-in storage for K-Cups. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

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

Features at a Glance

Key components: Digital display, Water reservoir, K-Cup holder, Drip tray, Power button, Brew size buttons, Hot water button, Descaling indicator.

Feature	Description
Digital display	Shows brew status, settings, and alerts
Water reservoir	60oz removable tank with handle
K-Cup holder	Accepts all K-Cup pod varieties
Drip tray	Removable for easy cleaning
Brew size buttons	6oz, 8oz, 10oz programmable options
Hot water button	Dispenses hot water for tea/cocoa
Power button	Turns brewer on/off
Descaling indicator	Alerts when descaling is needed
Energy saving mode	Auto power-off after 90 seconds idle
K-Cup storage	Built-in compartment for pod storage

Installation & Setup

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

Remove packaging materials and stickers.
Wash water reservoir with warm soapy water, rinse thoroughly.
Place brewer on stable counter away from heat sources.
Fill reservoir with fresh cold water and reinstall.
Plug into 120V AC outlet.

WARNING! Keep away from water sources. Ensure hands are dry when handling electrical components.

First-Time Use

Prime the brewing system before first use.

Press POWER button to turn on brewer.
Wait for READY indicator on display.
Place mug on drip tray.
Run 3 brew cycles without K-Cup to clean system.
Select largest cup size (10oz) for priming cycles.
Brewer is now ready for regular use.

CAUTION! Do not use hot water in reservoir. Use cold, fresh water only.

Specifications

Model: Keurig 831
Water Capacity: 60oz removable reservoir
Brew Sizes: 6oz, 8oz, 10oz programmable
Power: 120V AC, 60Hz, 1500W
Dimensions: 13.2" H x 10.1" W x 13.1" D
Weight: 8.8 lbs
Display: Digital LCD with icons
Compatibility: All K-Cup pods
Warranty: 1 year limited
Color: Black stainless steel

Controls and Settings

Access settings via digital display and control buttons.

Front Panel: POWER, 6oz BREW, 8oz BREW, 10oz BREW, HOT WATER.

Display Icons: READY, BREWING, ADD WATER, DESCALING, AUTO OFF.

Settings: Auto on/off (programmable 2-hour window), Brew temperature (192°F default), Energy saving mode (on/off), Brew strength (regular/strong), Clock setting (12/24 hour).

Brewing Coffee

Simple one-touch brewing process.

Ensure brewer is on and READY light is illuminated.
Lift handle and insert K-Cup pod.
Close handle firmly.
Place mug on drip tray.
Select desired brew size (6oz, 8oz, 10oz).
Brewing begins automatically.
Remove mug when brewing completes.
For hot water only: Press HOT WATER button.

Tip: Use filtered water for better tasting coffee and reduced mineral buildup.

Maintenance & Cleaning

Regular cleaning ensures optimal performance.

Daily: Wipe exterior with damp cloth.
Weekly: Remove and wash drip tray, K-Cup holder.
Monthly: Clean water reservoir and exit needle.
As needed: Descale when indicator light appears.

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

Descaling Process

Required every 3-6 months depending on water hardness.

Purchase Keurig descaling solution or white vinegar.
Empty water reservoir.
Mix descaling solution with water as directed.
Pour into reservoir.
Press POWER and HOT WATER buttons simultaneously for 3 seconds.
Follow on-screen descaling instructions.
Run multiple water-only cycles after descaling to rinse.

WARNING! Use only Keurig-approved descaling solution. Rinse thoroughly after process.

Regulatory Information

UL listed: Meets UL 197 safety standards. FCC Part 15: Class B digital device compliant. Energy Star certified. Copyright © 2023 Keurig Green Mountain, Inc. All rights reserved. For support, visit www.keurig.com or contact 1-866-901-2739.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Brewer won't turn on	Power source/plug	Check outlet; ensure plug is secure; try different outlet.
No water flow	Clogged needle/reservoir	Check water level; clean exit needle; descale brewer.
Weak coffee	Brew size/strength setting	Select smaller cup size; adjust brew strength setting.
Leaking water	Seals/reservoir	Check reservoir seating; inspect seals for damage.
Descaling light on	Mineral buildup	Perform descaling procedure immediately.

Reset: Unplug for 2 minutes, then restart.

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