PRESTO Nitro Coffee Dispenser Instructions

Nitro Coffee

dispenser

• Enjoy smooth, flavorful nitro cold brew coffee on tap, at home! No more paying for high-priced coffee shop nitro brews.
• Infuse cold brew with flavor! Add nitrous oxide or pure nitrogen for a smooth texture, delicate flavor, and rich, creamy head.
• Keg fits easily in most home refrigerators for delicious nitro coffee on demand.
• Holds up to 48 ounces of cold brew.
• Descargue en formato PDF en www.GoPresto.com/espanol.
  *Dispenser works with 8 g nitrous oxide (N2O) cartridges and 2 g pure nitrogen (N2) cartridges. Cartridges not included.

INSTRUCTIONS

Important Safety Information

To reduce the risk of personal injury or property damage when using this appliance, basic safety precautions should always be observed, including the following:

1. Read all instructions before using this coffee dispenser.
2. When charging this unit, do not exceed one 8-gram cartridge of nitrous oxide (N2O) or two 2-gram cartridges of nitrogen (N2).
3. WARNING! Nitrous oxide cartridges are to be used only for the purpose of preparing coffee. Do not inhale the contents of the cartridge. Misuse of nitrous oxide can be dangerous to your health.
4. Close supervision is necessary when this appliance is used near children. It is not recommended that children use this appliance.
5. Do not use if the keg is dented, bulged out, or damaged. If the bottom of the keg has bulged out, the pressure inside the keg has exceeded safe limits and the dimple has inverted to safely reduce pressure. The unit must be replaced.
6. Do not operate in the event the appliance malfunctions or has been damaged in any manner. Return the appliance to the Presto Factory Service Department for examination, repair, or adjustment.
7. The use of accessory attachments not recommended by the appliance manufacturer may cause injuries. Use only genuine Presto accessory attachments and replacement parts.®
8. Do not place on or near a hot gas or electric burner, in a heated oven, microwave oven, or freezer.
9. This unit is not designed for hot liquids; nonfood; or caustic, highly acidic materials.
10. Do not use appliances for other than intended use.

This appliance requires nitrous oxide (N2O) or pure nitrogen (N2) cartridges, which are SOLD SEPARATELY.
Non-threaded 8 g N2O whipped cream chargers and 2 g N2 chargers are compatible with this coffee dispenser. They are available online and at select retailers.
CO2 cartridges are not recommended for making nitro cold brew coffee.

Getting Acquainted

Before using the Presto® Nitro Coffee Dispenser, become familiar with the various parts (Fig. A). Unscrew the tap head and remove it from the mini keg. Wash the tap head, mini keg, silicone tubes, dispensing spout, and silicone funnel in warm, soapy water. Rinse and dry thoroughly.

How to Use

1. Remove tap head from the mini keg. Expand funnel and place in keg opening. The funnel must be fully extended to work properly.
   Note: If using homemade cold brew coffee, it must be filtered before pouring into the keg and infusing with gas.

2. Pour up to 48 ounces of store-bought or filtered homemade cold brew coffee into the keg and remove the funnel. You can charge as little as you like, but do not exceed 48 ounces. If your cold brew is a concentrate, dilute as you would for drinking.
   DO NOT OVERFILL , as you must leave space in the keg for the injected gas.
   IMPORTANT: Do not add dairy/non-dairy beverages or creamers, sugar, or sweeteners to the keg as blockage of the tap head could occur. Instead, add them to the glass before dispensing coffee.

3. Attach dispensing spout to spout connector (Fig. B).
   Tip: For easy insertion, prior to attachment, run the spout connector under hot tap water.

4. Attach the flat end of one of the two silicone tubes to the barbed fitting (Fig. C). Push and twist the tube until it is past the second barb. Retain the second tube as a spare.
   

5. Insert tap assembly into keg and screw on until tight.

6. Place one non-threaded 8 g N2O cartridge or one 2 g N2 cartridge into the cartridge holder, rounded end first (Fig. D). Screw the cartridge holder onto the cartridge valve until you hear a whoosh sound (Fig. E). This indicates the cartridge is pierced and gas has been injected into the keg.
   Note: You may hear a slight amount of gas escape and notice a few drops of coffee by the pressure release valve. This is normal.

7. Unscrew the cartridge holder and discard the cartridge. Shake keg side to side and up and down for 15 to 20 seconds.
   If using pure nitrogen (N2), allow the keg to rest for 20 minutes and then charge with a second 2 g cartridge.

8. Place keg in the refrigerator and allow it to rest for at least an hour.

9. Remove keg from the refrigerator. Shake keg for 15 to 20 seconds. Place a glass under the spout and press the tap to dispense coffee.

10. Rotate spout up for drip-free storage (Fig. F). Store in refrigerator up to 7 days.

11. Once the keg is empty, disassemble and clean per the instructions below.

Care and Cleaning

1. Pull up on the pressure release valve ring (Fig. A, page 2) to release any remaining gas in keg.

2. Unscrew the tap assembly and remove it from the keg. Pour out any remaining coffee.

3. Pull silicone tube off the barbed fitting and dispensing spout off spout connector.

4. To flush coffee out of the barbed fitting, run water through the spout connector while pressing down the tap.

5. Wash keg, silicone tube, tap head, dispensing spout, and collapsible funnel in warm water. Use a small brush to thoroughly clean inside both ends of the dispensing spout.
   IMPORTANT: Do not wash any of the coffee dispenser parts in the dishwasher. Also avoid using harsh detergents, degreasers, abrasives, or acidic cleaning agents.
   Note: For more thorough cleaning, fill keg with hot water and 1 tablespoon baking soda and soak for 10 minutes. Use a large keg brush to clean the inside the keg, reaching the entire bottom and top inside rim. Rinse thoroughly.

6. Allow keg to dry upside down. Do not reattach the tap head or keg cap until the keg is completely dry.

7. Over time, O-rings on the spout and tap head may tear or become damaged. If this occurs, one set of replacement O-rings is included. Remove worn O-ring(s) with your fingernail, the end of a paper clip, or carefully cut with an X-acto* knife. Discard and replace with new O-ring(s).

Questions and Answers
I did not hear a “whoosh” sound when I attached the cartridge holder to the cartridge valve. Why?

1. The cartridge may not be positioned correctly in the cartridge holder (Fig. D, page 2). Reposition it and try again.
2. The cartridge holder is not screwed on far enough. Turn it until you hear a “whoosh”.
3. The cartridge may have already been used or is defective. Try again with a new cartridge.

When I charged the coffee dispenser, coffee sprayed out of the unit and an excessive amount of gas was released. What caused this?
You used more than 48 ounces of coffee. When you overfill the keg, there is not enough room for the injected gas, causing a brief release of the excess gas and coffee. If this occurs, remove the tap assembly and empty the coffee into a container. Remeasure the coffee and repeat the steps on page 2; do not use more than 48 ounces of coffee.
There is no foam on my coffee or cascading. What am I doing wrong?
The coffee may have lost some gas during storage. Charge it with another cartridge.

Sometimes when I dispense the coffee, very little comes out. Why does this happen?

1. Sediment in the keg may have blocked the tap head due to inadequately filtered homemade coffee. Refilter the coffee and then recharge it.
2. The coffee may have lost some gas during storage. Charge it with another cartridge.

Consumer Service Information

If you have any questions regarding the operation of your Presto® appliance or need parts for your appliance, contact us by any of these methods:

• Call 1-800-877-0441 weekdays 8:00 AM to 4:00 PM (Central Time)
• Email us through our website at www.GoPresto.com/contact
•  Write: National Presto Industries, Inc., Consumer Service Department 3925 North Hastings Way, Eau Claire, WI 54703-3703

Inquiries will be answered promptly by email, telephone, or letter. When emailing or writing, please include a phone number and a time when you can be reached during weekdays if possible. When contacting the Consumer Service Department, please indicate the model and the series numbers for the coffee dispenser. These numbers can be found on the bottom of the keg. Please record this information:
Model ____ Series ____ Date Purchased

The Presto Factory Service Department is equipped to service Presto ® appliances and supply genuine Presto ® parts. Genuine Presto ® replacement parts are manufactured to the same exacting quality standards as Presto ® appliances and are engineered specifically to function properly with its appliances. Presto can only guarantee the quality and performance of genuine Presto ® parts. “Look-alikes” might not be of the same quality or function in the same manner. To ensure that you are buying genuine Presto ® replacement parts, look for the Presto ® trademark.
Canton Sales and Storage Company, Presto Factory Service Department 555 Matthews Dr., Canton, MS 39046-3251

Product Registration

IMPORTANT: Please go online and register this product within ten days of purchase. Proper registration will serve as proof of purchase in the event your original receipt becomes misplaced or lost. Registration will not affect warranty coverage, but it may expedite the processing of warranty claims. The additional information requested will help us develop new products that best meet your needs and desires. To register your product, visit www.GoPresto.com/registration or simply scan this QR code. If you do not have computer access, call the Consumer Service Department at 1-800-877-0441.

http://www.gopresto.com/registration/

Presto® Limited Warranty

(Applies only in the United States)

(Applies only in the United States) This quality Presto ® appliance is designed and built to provide many years of satisfactory performance under normal household use. Presto pledges to the original owner that should there be any defects in material or workmanship during the first year after purchase, we will repair or replace it at our option. Our pledge does not apply to damage caused by shipping. Outside the United States, this limited warranty does not apply. To obtain service under the warranty, please call our Consumer Service Department at 1-800-877-0441. If unable to resolve the problem, you will be instructed to send your Presto ® appliance to the Presto Factory Service Department for a quality inspection; shipping costs will be your responsibility. When returning an appliance, please include your name, address, phone number, and the date you purchased the appliance as well as a description of the problem you are encountering with the appliance. We want you to obtain maximum enjoyment from using this Presto ® appliance and ask that you read and follow the instructions enclosed. Failure to follow instructions, damage caused by improper replacement parts, abuse, misuse, disassembly, alterations, or neglect will void this pledge. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. This is Presto’s personal pledge to you and is being made in place of all other express warranties.

National Presto Industries, Inc. Eau Claire, WI 54703-3703
Form 4015-046A

References

• Presto Appliances - Presto®
• Contact Us - Presto®
• Buscador de Instructivos - Presto®
• Presto Product Registration - Presto®

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