keurig b70 manual prime

The Keurig B70 is a premium single-serve coffee brewing system featuring programmable settings, multiple cup sizes, and advanced brewing technology. The manual prime function is essential for initial setup, maintenance, and troubleshooting to ensure optimal performance. Below are key sections covering priming procedures, features, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Initial Setup and Priming 3. Priming Procedures 4. Specifications 5. Controls and Settings 6. Brewing Operation 7. Maintenance and Cleaning 8. Descaling Process 9. Care Instructions 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital display, programmable settings, water reservoir, brew chamber, drip tray, and power button.

Feature	Description
Digital display	Shows brewing status, settings, and error messages
Programmable settings	Customize cup size, temperature, and auto-off timing
Water reservoir	Removable 48oz capacity for easy filling
Brew chamber	Accepts all K-Cup pod varieties
Drip tray	Adjustable height accommodates various cup sizes
Power button	Turns brewer on/off
Brew button	Initiates brewing cycle
Cup size selector	Choose from 4oz, 6oz, 8oz, or 10oz brew sizes
Strength control	Adjusts brew strength for bolder coffee
Auto-off feature	Automatically turns off after 90 seconds to 2 hours

Initial Setup and Priming

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

Remove all packaging materials and stickers
Fill water reservoir with fresh cold water
Plug into AC power outlet
Perform initial priming procedure
Insert K-Cup pod and run first brew cycle

WARNING! Brewer contains hot surfaces and components. Handle with care to avoid burns.

Priming Procedures

Manual priming is required for initial setup and after extended non-use.

Ensure brewer is unplugged and water reservoir is filled
Plug in brewer and wait for display to illuminate
Place large mug on drip tray
Press and hold 8oz and 10oz buttons simultaneously for 3 seconds
Brewer will begin priming cycle - water will flow for approximately 30 seconds
Cycle completes when water stops flowing and display returns to ready state
Discard initial water and repeat if necessary

CAUTION! Use caution when handling hot water during priming process.

Specifications

Dimensions: 13.5" H x 10.2" W x 13.2" D
Water Reservoir: 48 oz removable capacity
Power: 1500 watts, 120V AC, 60Hz
Cup Sizes: 4oz, 6oz, 8oz, 10oz programmable
Brew Time: Under 1 minute for most beverages
Display: Digital LCD with status indicators
Auto-off: Programmable from 90 seconds to 2 hours
Weight: 8.5 lbs
Warranty: 1 year limited

Controls and Settings

Access settings via digital display and control buttons.

Main Controls: POWER, BREW, CUP SIZE (4oz, 6oz, 8oz, 10oz), STRENGTH CONTROL

Programming: Hold desired cup size button for 3 seconds to set default size. Auto-off: Press and hold POWER button for 3 seconds to cycle through auto-off options. Display: Shows ready status, heating, brewing, add water, and descale alerts.

Brewing Operation

Normal brewing procedure after successful priming.

Ensure brewer is powered on and display shows ready
Lift handle and insert K-Cup pod
Close handle firmly
Place cup on drip tray
Select desired cup size
Press BREW button to start cycle
Wait for cycle completion - display will return to ready state

Tip: Always use fresh cold water for best tasting results.

Maintenance and Cleaning

Regular maintenance ensures optimal performance and longevity.

Daily: Wipe exterior with damp cloth
Weekly: Clean water reservoir and drip tray
Monthly: Descale brewing system
As needed: Clean needle and brew chamber
Replace water filter every 2 months or 60 tank refills

WARNING! Unplug brewer before performing any maintenance or cleaning.

Descaling Process

Descaling required when descale indicator illuminates or every 3-6 months.

Prepare descaling solution per manufacturer instructions
Fill water reservoir with descaling solution
Place large container on drip tray
Initiate descale mode by pressing and holding 4oz and 6oz buttons for 3 seconds
Brew solution through system until reservoir is empty
Rinse reservoir and fill with fresh water
Brew multiple cycles with fresh water to rinse system
Reset descale indicator by pressing and holding 8oz and 10oz buttons

Care Instructions

Unplug before cleaning. Use mild soap and water for exterior cleaning only.

CAUTION! Do not immerse brewer in water. Keep away from heat sources and moisture.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
Brewer won't prime	Air in system/power	Perform manual prime procedure; ensure proper power connection
No water flow	Clogged needles/reservoir	Clean exit needle; ensure water reservoir is properly seated
Weak coffee	Strength setting/priming	Adjust strength control; ensure proper priming completed
Display errors	System needs reset	Unplug for 2 minutes then restart; perform factory reset if needed
Leaking water	Seals/reservoir	Check reservoir seals; ensure proper assembly after cleaning

Reset: Unplug for 2 minutes or perform factory reset by holding POWER and BREW for 10 seconds.

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