Keurig Elite Single Cup Home Brewing System K40 Manual

The Keurig Elite K40 is a single-cup home brewing system featuring one-touch brewing technology, multiple cup size options (6oz, 8oz, 10oz), removable 48oz water reservoir, energy-saving auto-off feature, programmable settings, descale indicator, 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 & Setup 3. First-Time Use 4. Specifications 5. Controls and Settings 6. Brewing Process 7. Maintenance & Cleaning 8. Descaling Procedure 9. Care & Storage 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Brewing chamber, Removable water reservoir, Control panel, Drip tray, Power base, K-Cup pod holder.

Feature	Description
One-touch brewing	Simple button operation for quick coffee preparation
Multiple cup sizes	6oz, 8oz, 10oz brewing options
Removable water reservoir	48oz capacity for easy filling and cleaning
Energy saving auto-off	Automatically turns off after 90 seconds of inactivity
Descale indicator	Alerts when mineral cleaning is required
K-Cup pod compatibility	Works with all K-Cup brand coffee pods
Programmable settings	Customize brew strength and auto-off timing
Drip tray	Removable for easy cleaning and accommodates travel mugs
Power button	Main power control with indicator light
Brew button	Initiates brewing cycle when pressed

Installation & Setup

Unpack and inspect all components. Place on clean, stable surface.

Remove packaging materials: Take off all tape and protective covers.
Place water reservoir: Insert reservoir into back of brewer, ensuring proper seating.
Fill with water: Remove reservoir and fill with fresh cold water to desired level.
Plug into power: Connect to 120V AC outlet.
Prime the system: Run water through without K-Cup pod for initial setup.

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

First-Time Use

Power on brewer; follow initial setup procedure.

Power up: Press POWER button; wait for ready indicator.
Prime brewing system: Place mug on drip tray, press BREW without K-Cup to flush system.
Select cup size: Use SIZE button to choose 6oz, 8oz, or 10oz setting.
Brew first cup: Insert K-Cup pod, close handle, press BREW.
Program settings: Hold SIZE button to set auto-off timing (2hr or 90min).

CAUTION! Hot surfaces during and after brewing. Handle with care.

Specifications

Brewing System: Single-cup K-Cup pod technology
Water Reservoir: 48oz removable capacity
Brew Sizes: 6oz, 8oz, 10oz options
Power: 120V AC, 60Hz, 1470W
Dimensions: 13.3" H x 10.2" W x 13.1" D
Weight: 7.5 lbs
Auto-off: 90 seconds default (programmable)
Compatibility: All K-Cup brand pods
Warranty: 1-year limited

Controls and Settings

Control Panel: POWER button, BREW button, SIZE selector, Add Water indicator, Descaling indicator.

Programming: Hold SIZE button for 3 seconds to toggle auto-off timing. Brew Strength: Not adjustable on K40 model.

Indicator Lights: Green ready light, Red add water alert, Orange descale reminder. Water Level: Visible through reservoir; refill when low.

Brewing Process

Simple three-step brewing with K-Cup pods.

Lift handle: Raise brewing handle to open pod chamber.
Insert K-Cup: Place K-Cup pod in holder, ensuring proper seating.
Close handle: Lower handle firmly until it clicks into place.
Place cup: Position mug on drip tray (removable for travel mugs).
Select size: Press SIZE button to choose desired brew volume.
Start brew: Press BREW button; brewing completes automatically.
Remove pod: Lift handle after brewing; discard used K-Cup.

Tip: Preheat mug with hot water for optimal temperature.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

Daily: Wipe exterior with damp cloth; empty drip tray.
Weekly: Remove and clean water reservoir with mild detergent.
Monthly: Clean brewing chamber with damp cloth.
Descaling: When indicator lights, follow descaling procedure.
Needle cleaning: Use paper clip to clear pod entry needle if clogged.

WARNING! Unplug before cleaning. Never immerse in water.

Descaling Procedure

Required every 3-6 months depending on water hardness.

Prepare solution: Mix Keurig descaling solution with water or use vinegar solution.
Fill reservoir: Pour descaling solution into water reservoir.
Start descale: Press BREW button without K-Cup; repeat until reservoir empty.
Rinse system: Fill reservoir with fresh water; brew multiple cycles to flush.
Reset indicator: Descaling light should turn off after successful procedure.

CAUTION! Use only Keurig descaling solution or approved alternatives.

Care & Storage

Unplug and empty water reservoir before storage. Store in dry location.

CAUTION! Do not store with water in reservoir. Protect from freezing temperatures.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
Brewer won't power on	Power connection	Check outlet; ensure power cord properly connected.
No water flow	Clogged needles/air lock	Clear needles with paper clip; prime system with water cycle.
Weak coffee stream	Mineral buildup	Descale system; check water reservoir seating.
Brewing stops mid-cycle	Overheating/low water	Allow to cool; refill water reservoir; reset by unplugging.
Leaking water	Loose connections/reservoir	Check reservoir seal; ensure proper placement; inspect for cracks.
Descale light won't reset	Incomplete descaling	Repeat descaling procedure; ensure thorough rinsing.

Reset: Unplug for 2 minutes, then restart.

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