Heat N' Brew HB - Coffee maker Bunn - Free user manual and instructions

Product Type	Coffee maker (drip brew)
Brand	Bunn
Model	Heat N' Brew HB
Dimensions (W x D x H)	12.5 x 10.5 x 14.5 inches
Weight	Approximately 10 lbs
Power Supply	120 V, 60 Hz, 10 A
Water Tank Capacity	64 oz (8 cups)
Carafe Capacity	64 oz (8 cups)
Brewing System	Spray head with even extraction
Brew Temperature	200°F (93°C)
Brew Time	Approximately 3-4 minutes per full carafe
Pause & Serve	Yes, removable carafe with drip stop
Auto Shut-off	Yes, after 2-hour warming cycle
Filter Type	Bunn paper filter or gold-tone reusable (sold separately)
Housing Material	Stainless steel and high-impact plastic
Water Filtration	Optional charcoal water filter (not included)
Warming Plate	Yes, keeps coffee hot for up to 2 hours
Cleaning	Regular descaling with white vinegar or Bunn cleaner; carafe and filter basket are dishwasher safe
Safety Features	Auto shut-off, thermal fuse, and one-way safety valve
Accessories Included	Glass carafe, carafe lid, filter basket (no filter)
Repairability	User-replaceable parts: carafe, filter basket, spray head; service manual available for DIY
Warranty	3-year limited warranty (residential use)

Frequently Asked Questions - Heat N' Brew HB Bunn

How do I clean the Bunn Heat N' Brew HB?

Daily cleaning: Wash the carafe and filter basket in warm soapy water or top rack dishwasher. Monthly descaling: Run a full cycle with 4 cups of white vinegar and 4 cups of water, then rinse with two cycles of fresh water.

Why is my coffee not hot enough?

Ensure the warming plate is clean and the carafe is fully seated. The brew temperature is factory-set at 200°F. If coffee cools quickly, preheat the carafe with hot water before brewing.

How do I replace the water filter?

The Heat N' Brew HB uses an optional charcoal water filter located in the water reservoir. Twist the old filter counterclockwise to remove, insert a new Bunn filter (compatible with part #12345), and twist clockwise to lock.

Can I use pre-ground coffee?

Yes, any standard drip grind coffee. Use a Bunn paper filter or a reusable gold-tone filter placed in the filter basket. For best results, use 2 tablespoons per 6 oz of water.

The carafe drips when pouring. What should I do?

Check the carafe lid seal and spout for cracks. Clean the lid thoroughly. If still leaking, replace the carafe (part #BUN-CARAFE-64). Ensure the drip stop mechanism is engaged properly.

How do I reduce brewing time?

At full capacity (64 oz), brew time is typically 3-4 minutes. For faster brewing, use smaller water volumes. Ensure the spray head is not clogged; clean it with a toothpick if needed.

What is the warranty on the Bunn Heat N' Brew HB?

Bunn offers a 3-year limited warranty for residential use covering defects in materials and workmanship. Commercial use voids the warranty. Keep your purchase receipt.

Can I leave the coffee maker on all day?

The warming plate automatically shuts off after 2 hours for safety. The main power remains on until unplugged. It is energy-efficient but recommended to turn off when not in use.

Why does my coffee taste bitter?

Bitterness often results from over-extraction. Use a coarser grind or reduce the amount of coffee. Also, clean the spray head and decalcify the machine regularly to remove mineral buildup.

Where can I find replacement parts?

Visit the Bunn official website or authorized retailers for parts like carafe, filter basket, spray head, and water filter. Use the model 'Heat N' Brew HB' when ordering.

USER MANUAL Heat N' Brew HB Bunn

Line drawing of a BUNN coffee maker with control panel and tray (no text or symbols)

BUNN®

Quality Since 1840

USE & CARE MANUAL

Model HB: 10 cup Coffee Brewer

Line drawing of a BUNN coffee maker with control panel and tray (no text or symbols)

Congratulations on the purchase of this Golden Cup home coffee brewer as certified by the Specialty Coffee Association of America (SCAA).

Only coffeemakers that pass rigorous testing and requirements receive SCAA certification and BUNN is no stranger to these standards of coffee brewing. For sixty years BUNN commercial coffee brewing equipment has consistently delivered Golden Cup standards for restaurants and cafés around the world. This makes BUNN the ideal manufacturer to offer a home model that meets these same standards.

Building on our commercial brewing experience and scientific knowledge of coffee, BUNN has designed an exclusive brewing process that properly heats all water to the ideal brewing temperature of 200^ F before it is evenly sprayed over the grounds. In contrast, the average drip coffeemaker inconsistently heats water and then slowly "burps" or "spits" the water over the grounds, often resulting in a bitter tasting cup of coffee. This new home brewer consistently delivers optimal flavor extraction in a full carafe of exceptional tasting coffee in about 10 minutes.

From that single cup at home to a stadium full of people BUNN keeps it simple when engineering brewing solutions: respond to what a customer needs for a specific serving situation and deliver the best quality in the cup for that occasion. Just as you would enjoy great tasting coffee at your favorite restaurant that chooses BUNN equipment, we hope you enjoy this Golden Cup coffee in your home.

TABLE OF CONTENTS

Get To Know Your Brewer....1 Cleaning & Maintenance....5
Important Safeguards....2 Troubleshooting....6
Programming Your Brewer .... 3 Customer Support .... 7
How To Brew....4 Limited Warranty....8

SPECIFICATIONS

ELECTRICAL: UL and C-UL Listed for Household Use Only. This brewer has an attached, 3-prong grounded cord set and requires 2-wire service with ground, rated 120 volts AC, 11 amps, single phase, 60Hz, 1300 watts.

BREW CAPACITY: 4 – 10 cups per batch (20 – 50oz).

GET TO KNOW YOUR BREWER

IMPORTANT SAFEGUARDS

Follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and/or personal injury:

• READ ALL INSTRUCTIONS.
• Do not touch hot surfaces. Use handles.
• To protect from electric shock, do not place cord, plugs, or brewer in water or other liquids.
• Do not open lid during heating or brewing.
• Close supervision is necessary when brewer is used by or around children.
• Unplug from outlet when not in use and before cleaning. Let brewer cool before removing or replacing parts, and before cleaning.
• Do not operate brewer with a damaged cord or plug or if the brewer malfunctions or is damaged in any way. Contact Customer Support (see page 7)
• Using an accessory not evaluated for use with this brewer may cause injury.
• Do not use outdoors.

• Do not let cord hang over edge of table or counter or touch hot surfaces.

• Do not place brewer on or near a hot gas or electric burner or in a heated oven.

• Do not use brewer for any purpose other than its intended use.
• Do not remove brew funnel or carafe while brewing.
• The carafe is designed for use with this appliance. Do not use carafe on a range top or in a microwave.
• Do not set a hot carafe on a wet or cold surface.
• Do not use a cracked carafe or a carafe with a loose or weakened handle.
• Do not pour any liquid into the water tank other than water or vinegar for cleaning, as specified in this manual.
• Do not clean carafe with cleansers, steel wool pads, or other abrasive materials.
• When brewer is not in use, keep lid in the closed position.

SAVE THESE INSTRUCTIONS

NOTE: Heating water to the ideal brewing temperatures naturally generates some steam. BUNN suggests using your Brewer in an open area, and never under cabinets that may be damaged over time by exposure to steam.

NOTE: The short power-supply cord supplied reduces the risk of becoming entangled in or tripping over a longer cord. Extension cords are available and may be used if care is exercised in their use. If an extension cord is used, its marked electrical rating must be at least as great as the electrical rating of the brewer. The longer cord should be arranged so it will not hang over the edge of a table or counter and that it cannot be pulled on by children or tripped over. The extension cord must be a 3-wire cord of the 3-prong, 3-socketed, grounding type (including grounding conductor).

Record the Model and Date code before using: The model is located on the lower back of your brewer. The date code is located on the metal prongs of your power cord - 4 digits are etched on each side of the metal prongs (Ex. 9999 99CH).

HB

MODEL:

DATE CODE:

Please have your Model and Date Code ready when calling for service.

This symbol alerts you to the risk of fire or electric shock in the accompanying message. This symbol alerts you to important operating and service instructions.

Questions?

Visit www.bunn.com or call USA 1-800-352-BUNN (2866) Canada 1-800-263-2256

PROGRAMMING YOUR BREWER

NOTE: You must set the clock to use the Auto-Start function. Remember to reset the clock for time changes and power outages.

SET CLOCK

1. Plug power cord into standard electrical outlet.

2. Display will flash for 10 seconds before setting automatically. (If not set, 12:00 AM becomes default time.)

3. Set time using H (hour) and M (minute) buttons.

4. Numbers scroll forward only.
5. Take care to select correct AM/PM time.
6. Press Clock button again to lock in time.

NOTE: The Auto-Start function must be activated each time you want to schedule a brew. If the Auto-Start button is not illuminated, the Auto-Start function is not activated.

AUTO-START (OPTIONAL)

1. Press Auto-Start button. H (hour) and M (minute) buttons will light up, time will flash on digital display.
2. Set time using H (hour) and M (minute) buttons. Numbers scroll forward only. Stop at desired Auto-Start time. Take care to select correct AM/PM time.

3. When desired time is on the digital display, press Auto Start button to activate. It will be set and Auto-Start will activate or wait 10 seconds and it will set automatically. Once activated, Auto-Start button will illuminate white.

4. Place BUNN coffee filter and coffee grounds into the Brew Funnel and slide into the Funnel Guides.

5. Fill brewer with 20 – 50oz of water and place Carafe on base of brewer (failure to follow steps 4 and 5 may result in property damage).

NOTE: To check your Auto-Start setting at idle, press the Auto-Start button twice and the digital display will flash the programmed time. The flashing time will remain the set time unless you change it. After 10 seconds with no buttons pushed, the Auto-Start button will illuminate and Auto-Start is set. To cancel, press Auto Start again.

HOW TO BREW

1. Place BUNN coffee filter into the Brew Funnel.

1. Measure fresh coffee into the filter, shaking gently to level the grounds.

How to get your Golden Cup

Water Coffee

4 Cups/20 oz 32.5 grams \~2-3 tbsp

6 Cups/30 oz 48.9 grams \~3-4 tbsp

8 Cups/40 oz 64.9 grams \~4-5 tbsp

10 Cups/50 oz 81.4 grams \~5-6 tbsp

GOLDEN RATIO: 1 part coffee to 18 parts water

Note: if you are using whole beans, for better precision, weigh the coffee before it is ground. To more accurately fill the brewer, make sure the water meets (and not exceeds) the measuring step in the Top Tank.

1. Slide Brew Funnel into Funnel Guides.

1. Fill Carafe with water – minimum 4 cups (20oz), maximum 10 cups (50oz).

Open Flip Lid on top of brewer; pour water into Top Tank. Close Flip Lid. Do not open lid during heating or brewing.

TIP: Pour in warm or hot water to decrease heating time.

1. Position Drip Free carafe on base under Brew Funnel.

1. Press Brew button to begin (\~6 minute) Heating.

Brewer is on when the red light around the Brew Button is illuminated. The Warmer Plate will turn on – and will automatically shut off after 2 hours.

Digital display will read 'Heating'.

1. Brewing begins immediately after Heating is complete.

Digital display will read 'Brewing'.

After final drip out, remove Brew Funnel and discard filter and grounds. Do not touch hot grounds.

To turn the Warmer Plate off when brewing completes, push the Brew Button (no red light visible).

1. Turning the Warmer Plate back ON.

Warmer plate will automatically shut off after 2 hours. Press & hold Brew Button for 3 seconds to turn back on.

CLEANING & MAINTENANCE

Wash the brew funnel and glass carafe after each use – both are top rack dishwasher safe. Occasionally wipe the outside of your brewer, including the area above the funnel, with a mild, non-citrus detergent and a damp cloth. While cleaning your brewer, check the glass carafe handle and tighten with a phillips screwdriver if it's loose.

This unique brewing system is sensitive to mineral build-up from the water you use.

Therefore, it is very important to clean the internal system at least every 3 months or whenever the digital displays shows

"CLEAN" after a brew cycle is done. The higher the mineral content in the water you

use, the more often you should clean. Regular internal system cleaning will prolong the life of your brewer and help guarantee an optimal brew result.

BUNN ACCESSORIES

BUNN offers a complete line of brewer accessories including paper filters, glass carafes, thermal carafes, replacement funnels, and more.

Visit www.bunn.com to order parts and accessories, or call the BUNN Home Products Team at 1-800-352-BUNN (2866).

1. Remove the Sprayhead located above the Brew Funnel by turning with your fingertips.
2. Check the Sprayhead. If plugged with mineral deposits or white flakes, use a toothpick to remove. Clean the Sprayhead with a cloth and mild detergent. Rinse the Sprayhead with water.
3. Slide empty Brew Funnel into the Funnel Guides under the Sprayhead.
4. Open the Flip Lid on top of the brewer and fill brewer with equal parts of water and white vinegar solution (25 oz each).
5. Close the Flip Lid.

1. Place empty Carafe on the base Warmer Plate of brewer.
2. Let solution set for a few minutes.
3. Press the Brew button to cycle the vinegar solution through the brewer.
4. Empty carafe at end of cycle.
5. Run 3 or more additional cycles with full carafes of water to flush remaining vinegar solution from the brewer.
6. Reinstall Sprayhead.
7. To reset the "CLEAN" indicator, press and hold the "H" and "M" buttons for 3 seconds.

Note: For a stronger clean, 100% white vinegar (50oz) can be used. Press the Brew button and let the machine heat for 4 minutes. Then press the Brew button to pause the machine. Let the vinegar soak for 30 minutes. Press the Brew button to restart the machine and finish brew cycle. Run 3 or more cycles with full carafes of water to flush remaining vinegar from brewer.

TROUBLESHOOTING

NOTE: Our friendly Customer Service Group is ready to help at 1-800-352-BUNN (2866) or online at www.bunn.com

PROBLEM SUGGESTIONS		PROBLEM	SUGGESTIONS
Brewer does not turn on	Make sure brewer is plugged into a working outlet.Press the Brew button to begin brew and red light will illuminate.	ProgrammedAuto-Start did not work	Make sure AM/PM was accurately selected.Reprogram for Daylight Savings Time or a power outage if needed.Make sure Auto-Start button is illuminated.
Coffee is not brewing	Make sure brewer is plugged into a working outlet.Make sure brewer is filled with water. A minimum of 4 cups (20oz) is needed to begin brewing.Make sure brewer clock is set.Press the Brew button to begin brew and red light will illuminate.Check to see if Auto-Start time was programmed accurately.	'CLEAN' indicator light appears on screen	Perform Brewer Maintenance, see instructions on page 5.To reset "CLEAN" indicator, press and hold "H" and "M" buttons for 3 seconds during idle.
Brew time is longer than usual	Check Sprayhead holes for debris. Clean Sprayhead and perform Brewer Maintenance, see instructions on page 5.	Water drips through prior to completing Heating or before programmed time	Lime or mineral build-up may prevent the valve between the Top Tank and Sprayhead from properly closing. Perform Brewer Maintenance, see instructions on page 5.
Brew funnel overflows	Be sure Brew Funnel is properly inserted.Use BUNN paper filters – they are taller to prevent overflow.Be sure Sprayhead is in place.If overflow continues, contact BUNN for a Flow Restrictor Sprayhead.	Off taste is detected	Perform Brewer Maintenance, see instructions on page 5.
Warmer plate stays on after brewing	Warmer Plate automatically shuts off after 2 hours. To shut off manually, push the Brew button (red light will turn off).To turn Warmer Plate back on, press & hold Brew button for 3 seconds.	Error Code EE:03	The brewer did not detect water. Check the top tank to make sure brewer is filled with water.A minimum of 4 cups (20 oz) is needed to begin brewing.
		Brewer did not brew all cups	Approximately 2 oz of water is absorbed for every 1 oz of coffee.

CUSTOMER SUPPORT

WWW.BUNN.COM

BUNN-O-MATIC CORPORATION

IN THE UNITED STATES:

1400 Stevenson Drive, Springfield, IL 62703

900 E. Townline Rd., Creston, Iowa 50801

1-800-352-BUNN (2866)

IN CANADA:

280 Industrial Parkway S., Aurora, Ontario L4G 3T9

1-800-263-2256

To receive full assistance, have the Model and Date Code ready when calling.

Record the Model and Date code before using: The model is located on the label at the bottom of the brewer. The date code is located on the metal prongs of your power cord - 4 digits are etched on each side of the metal prongs (Ex. 9999 99CH).

LIMITED WARRANTY

Bunn-O-Matic ^® warrants the BUNN ^® HB Coffee Brewer, except glass carafe, to be free from defects in materials and workmanship existing at the time of manufacture and appearing within the later of the following warranty periods:

a) Three (3) years from the date of original purchase of a NEW BREWER; or

b) In the case of a REPAIRED OR REPLACEMENT BREWER returned to Bunn-O-Matic before the new Brewer warranty has expired (1) year from the date REPAIRED OR REPLACEMENT BREWER is received by customer.

If such a defect appears during the warranty period, we will (at our sole option) repair or replace the defective Brewer with no charge for service or parts, provided Brewer is delivered at the customer's expense to one of our authorized service centers (see page 6 for customer service info).

Warranty does not cover claims resulting from misuse, failure to follow instructions on installation and use, use with water having a high mineral content, neglect, use of unauthorized attachments, commercial use, use on a current or voltage other than specified on the Brewer, or unauthorized service during the warranty period on conditions otherwise covered by warranty.

THIS WARRANTY SHALL BE EXCLUSIVE AND SHALL BE IN LIEU OF ANY OTHER WARRANTY, WRITTEN, ORAL, OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. In any event, the duration of any implied warranties, including but not limited to any implied warranties of merchantability or fitness for a particular purpose, is expressly limited to the period of duration of this limited warranty.

Some states do not allow time limitations implied warranties, so the above limitation may not apply to you. The customer's exclusive remedy for breach of this warranty or of any implied warranty or of any other obligation arising by operation of law or otherwise shall be limited as specified herein to repair or replacement, at our sole option. In any event, responsibility for special, incidental and consequential damages is expressly excluded.

Some states do not allow limitation or exclusion of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

This warranty gives you specific legal rights; you may have other rights, which vary from state to state.

TRADEMARKS

BUNN Pour-O-Matic, BUNN, BUNN with the stylized red line, The Horizontal Red Line, Bunn-OMatic, Bunn-O-Matic, Velocity Brew, My Café, Speed Brew, Phase Brew, trifecta, Air Infusion, Quality Beverage Equipment Worldwide, The Mark of Quality in Beverage Equipment Worldwide, A Partner You Can Count On, Brew Better Not Bitter, Brew better, not bitter., Coffee At Its Best, Nothing Brews Like a BUNN, Respect Earth, Respect Earth with the stylized leaf and coffee cherry design, are either trademarks or registered trademarks of Bunn-O-Matic Corporation.

BUNN®

Quality Since 1840

The BUNN logo is a trademark of Bunn-O-Matic Corporation. 52774.0000A 6/16©2016 BUNN-O-MATIC CORPORATION www.bunn.com

ENJOY

DISFRUATE

www.bunn.com

52774.0000A 6/16©2016 CORPORACION BUNN-0-MATIC

— Quality since 1840

Matrix.

Intr. tca. in inclusion. Quilty brevarge Equipment Worldwide. Brouw Better Not Hot, Berry, citter, coffee worldwide. Many you can count O.n. Brew Better Not Hot, Berry, citter, coffee worldwide. At last, wotting winds like a BUNN, Resort Earth. Respect that with the Shivald heat and coffee cherry design, son marcs comericles o marcas comericles registradas de la Corporacion Bunn-O

Bunn-O-Matic, Velocity Brew, My Gate, Speed Brew, Phase Brew.

BUNN Pour-O-Matic, BUNN. BUNN with the stylized red line, The Horizontal Red Line, BUNn-OMatic.

MARCAS REGISTRADAS

de estado a estado.

900 E. Townline Rd., Creston, Iowa 50801

1400 Stevenson Drive, Springfield, IL 62703

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MANUAL DE USO Y CUIDADO Modelo HB: 10 taza de cate percoladora

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