P R O L I N E™ S E R I E S GUIDE TO PROFESSIONAL RESULTS Model KPES100 Espresso Machine
® FOR THE WAY IT’S MADE.™ ® Registered trademark/™ Trademark of KitchenAid, U.S.A. © 2003. All rights reserved. Specifications subject to change without notice.
P R O L I N E™ S E R I E S MODEL KPES100 INTRODUCTION ESPRESSO MACHINE Introduction Section Contents Table of Contents ...............................3 Espresso Machine Safety.....................4 Important Safeguards.........................5 Proof of Purchase & Registration.........6 Electrical Requirements .......................
Great espresso is a dance of artistry and technique that is intimately tied to the performance of the espresso machine. The KitchenAid® PRO LINE™ Series Espresso Machine blends commercial quality with innovative design to bring a new experience of espresso into the home. Dual boilers generate an optimal brewing temperature and abundant steam for frothing without the wait single-boiler machines require when switching tasks.
TABLE OF CONTENTS INTRODUCTION TECHNIQUES OF A BARISTA Introduction ....................................................................2 What is Espresso? ............................................................28 Espresso Machine Safety ..................................................4 Overextraction & Underextraction ....................................29 Important Safeguards ......................................................
ESPRESSO MACHINE SAFETY Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages. This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and others. All safety messages will follow the safety alert symbol and either the word “DANGER” or “WARNING.
When using electrical appliances, basic safety precautions should always be followed, including the following: 1. Read all instructions. 2. Do not touch hot surfaces. Use handles or knobs. 3. To protect against fire, electric shock and personal injury do not immerse cord, plugs, or appliance in water or other liquids. 4. Close supervision is necessary when any appliance is used by or near children. 5. Unplug from outlet when not in use and before cleaning.
PROOF OF PURCHASE & PRODUCT REGISTRATION Always keep a copy of the sales receipt showing the date of purchase of your Espresso Machine. Proof of purchase will assure you of in-warranty service. Before you use your Espresso Machine, please fill out and mail your product registration card packed with the unit. This card will enable us to contact you in the unlikely event of a product safety notification and assist us in complying with the provisions of the Consumer Product Safety Act.
ELECTRICAL REQUIREMENTS NOTE: This Espresso Machine has a 3 prong grounded plug. To reduce the risk of electrical shock, this plug will fit in an outlet only one way. If the plug does not fit in the outlet, contact a qualified electrician. Do not modify the plug in any way. WARNING Electrical Shock Hazard Plug into a grounded 3 prong outlet. INTRODUCTION Volts: 120 V.A.C. only. Hertz: 60 Hz Do not remove ground prong.
P R O L I N E™ S E R I E S FEATURES OPERATION AND FEATURES AND OPERATION Features and Operation Section Contents Espresso Machine Features ...............10 Preparing for Use .............................13 Brewing Espresso..............................16 Frothing & Steaming Milk.................19 Preparing Cappuccino.......................20 Preparing Café Latte .........................21 Dispensing Hot Water.......................22 Care & Cleaning................................
MODEL KPES100 ESPRESSO MACHINE FEATURES On/Off Power Switch Press once to turn the espresso machine on, press again to turn off. When on, the dual boilers begin heating and the espresso and hot water buttons will function.
Cup Rail Top of unit accommodates 4 to 6 espresso cups for warming. Stainless steel cup rail helps prevent breakage. Drip Tray Large, removable drip tray catches spills and is dishwasher-safe if placed in the top rack. Tray features a removable stainless steel drip plate. Espresso Boiler Temperature Gauge Dial gauge indicates when espresso boiler has reached optimum brewing temperature. Drip Tray Full Indicator The indicator tip rises above the drip plate when the drip tray is nearly full.
MODEL KPES100 ESPRESSO MACHINE FEATURES Portafilter Commercial-size portafilter features chrome-plated brass construction and an easy-to-grip flared handle. Attaches to the brew head with a firm twist to the right. Filter Baskets Stainless steel filter baskets snap into portafilter. Use the small capacity basket for a single shot (1 oz.) of espresso, and the large capacity basket for double shots (2 oz.). The small basket also accommodates paper coffee pods. Frothing Pitcher The 81⁄2 oz.
PREPARING THE ESPRESSO MACHINE Attach the Cup Rail Align the three rail posts with the holes on top of the espresso machine. Then press the rail posts firmly into the holes. FOR USE 2. Wash the reservoir in hot, soapy water and rinse with clean water. The reservoir can also be washed in the top rack of the dishwasher. Remove & Wash the Water Reservoir 1. Lift the reservoir slightly, then remove by pulling the bottom of the reservoir from the espresso machine.
PREPARING THE ESPRESSO MACHINE WARNING FOR USE 4. Make certain the Steam Dial is closed by rotating it clockwise as far as possible. Electrical Shock Hazard Plug into a grounded 3 prong outlet. Do not remove ground prong. Do not use an adapter. Do not use an extension cord. Failure to follow these instructions can result in death, fire, or electrical shock. 2. Insert the end of the electrical cord without prongs into the cord receptacle in the back of the espresso machine. 3.
6. Place a coffee cup underneath the brew head. Do not attach the portafilter to the brew head. OPERATION 7. Press the Espresso Button – it is not necessary to wait for the boiler to heat. This activates the water pump and fills the brewing boiler with water. After a few seconds, water will flow from the brew head. When the cup is full, press the Espresso Button again to stop the water pump. The brewing boiler is now ready for use. FEATURES AND 10.
BREWING ESPRESSO For the finest results when brewing espresso, see “Techniques of A Barista” on page 28. 1. Make certain the water reservoir has an adequate supply of water (the water level should be between the “max” and “min” fill lines). 4. Position the portafilter underneath the brew head and align the portafilter handle with the arrow located on the left side of brew group housing. Raise the portafilter into the brew head and tighten it with a firm twist to the right.
9. Sweep any excess grinds from the rim of the portafilter, and insert the portafilter into the brew head. AND 10. Place one or two espresso cups on the drip plate under the spouts of the portafilter. Press the Espresso Button, and espresso will start to flow into cups. When the desired amount of espresso has been brewed (usually 1 oz. using the small filter basket and 2 oz. using the large filter basket), press the Espresso Button to stop brewing. 8.
BREWING ESPRESSO 12.After removing the portafilter, place a cup under the brew head and press the Espresso Button for a second or two. This cleans the shower screen and flushes any coffee oils and grounds that have migrated into the brew head. Barista Tips When brewing multiple shots: 1. Use a towel to clean and dry the filter basket before filling with coffee. This will help insure even coffee extraction. 2.
FROTHING & STEAMING MILK OPERATION 4. With the frothing arm pointed into an empty cup, open the Steam Dial for a moment to purge excess water from the line. To open the Steam Dial, turn it slowly counter-clockwise; to close the Steam Dial, rotate it clockwise until it stops. 1. Press the On/Off Power Switch to turn the espresso machine on. 3. Fill the frothing pitcher 1⁄3 full with cold milk. AND 2.
FROTHING & STEAMING MILK 6. Slowly open the Steam Dial by turning it counter-clockwise. The farther the Steam Dial is rotated, the greater the volume of steam that will be released. Tilt the pitcher to one side to create a whirling motion in the milk, keeping the tip of the frothing nozzle about 1⁄4 inch below the milk’s surface. If large bubbles are being created or if the milk spatters, the nozzle is being held too high. 7. As the froth expands, it will be necessary to lower the pitcher.
To prepare cappuccino, froth and steam the milk before brewing the espresso. This allows the froth to jell slightly and fully separate from the milk. Once the milk is prepared, brew a single shot (1 oz.) of espresso into a cappuccino cup, then pour the frothed and steamed milk into the cup with a gentle shaking motion. For a show-stopping flourish, top your cappuccino with nutmeg, cinnamon, chocolate powder, or chocolate shavings.
DISPENSING HOT WATER Hot water can also be dispensed from the frothing arm. This provides a convenient way to make Americanos, tea, or hot chocolate. Filling a demitasse with hot water is also a great way to warm it before brewing espresso. 3. With the frothing arm pointed into an empty cup, open the Steam Dial by turning it slowly counter-clockwise. Then press and hold the Hot Water Button to dispense water.
CARE AND CLEANING Keeping the PRO LINE™ Series Espresso Machine clean is vital to brewing the best espresso possible. Stale coffee oils on the portafilter, filter baskets, and shower screen will ruin the flavor of the most expertly prepared coffee, and any milk left on the frothing arm should be removed. Before Cleaning the Espresso Machine Cleaning the Frothing Arm and Nozzle The frothing arm and nozzle should always be cleaned after milk is frothed. 1.
CARE AND • Wash the portafilter in warm, soapy water and rinse with clean water. Dry with a soft cloth. Do not wash the portafilter in a dishwasher. CLEANING 1. Using a short Phillips screwdriver, remove the screw at the center of the shower screen by turning it counter-clockwise. Once the screw is free, the shower screen should drop from the brew head.
1. Remove the reservoir, empty any stale water, replace, and fill the reservoir with fresh water to the max fill line. 2. Fill the boilers with the fresh water. For instructions, see “Fill and Rinse the Boilers” on page 13. 5. Press the Espresso Button and dispense cleaning agent through brew head for 15 seconds; press the Espresso Button again to shut off. 6.
TROUBLESHOOTING • If the power on indicator remains off and the boilers fail to heat when the On/Off Power Switch is pressed: • If water leaks from the portafilter… – the portafilter may not be properly attached to the brew head Check to see if the espresso machine is plugged in; if it is, unplug the espresso machine, plug it back in, and press the On/Off Power Switch again.
P R O L I N E™ S E R I E S TECHNIQUES BARISTA OF A TECHNIQUES OF A BARISTA Techniques of a Barista Section Contents What is Espresso?.............................28 Overextraction & Underextraction ....29 Elements of Great Espresso...............29 Espresso Brewing Technique ..............30 A Glossary of Espresso Drinks ...........
TECHNIQUES OF A BARISTA What is Espresso? Espresso began as an attempt in the 1800s to quickly brew coffee on demand, by the cup. The goal was to serve the freshest, most flavorful coffee possible and avoid the burned, stale taste of coffee kept warm on a stovetop. To speed the brewing process, coffee pioneers struck upon the idea of forcing water through the grounds under pressure.
Before the espresso machine is even plugged in, you’ll need several elements to produce great coffee. If ground coffee steeps in water too long, all the soluble compounds will be extracted, which makes for a very bitter brew. This is called overextraction. The opposite of overextraction is underextraction, which occurs when coffee is not exposed to the brew water long enough, leaving the essential flavors and aromas locked in the grounds. Underextraction results in coffee that is weak in taste.
TECHNIQUES OF A BARISTA Great Tasting Water An often overlooked element of great espresso is the brew water. If you don’t enjoy the flavor of your tap water, don’t use it to brew espresso – use bottled, purified water instead. Since it doesn’t take long for fresh water to acquire a “flat” quality and taste, it’s also a good idea to change the water in the reservoir often and refill the boilers after a long period of non-use. Do not use mineral water or distilled water – they can damage the espresso machine.
The PRO LINE™ Series Espresso Machine is designed to provide an optimum brewing temperature. Dedicated dual boilers eliminate the temperature fluctuations common with single boiler designs when alternating between brewing and frothing. The chrome-plated brass brew group heats quickly, and is commercial-size for a very good reason: commercial-size groups retain heat better than smaller groups. The Espresso Machine does it’s part to provide the right brewing temperature.
TECHNIQUES OF A BARISTA 3. If the coffee in the portafilter has an imprint of the shower screen or the shower screen screw, there is too much coffee in the filter basket! Leveling Leveling the coffee after it has been dosed into the filter is a critical technique for great espresso. If the coffee isn’t evenly distributed in the filter, tamping the coffee will create areas of high and low density.
4. Apply a second, finishing tamp (also called a polishing tamp). Press straight down on the coffee with about 35 pounds of pressure, then relax the force slightly (to about 20 pounds) and polish the coffee by turning the tamper completely around twice. 2. With the bottom of the portafilter resting on a solid surface, gently press the tamper into the coffee with the goal of creating a level surface.
TECHNIQUES OF A BARISTA Shot Volume The brew group and boilers are heated. The fresh coffee has been ground, dosed into the portafilter, expertly leveled, and precisely tamped. Now comes the moment of truth: brewing! For the best espresso, never extract more than a single shot (1 oz.) using the small filter basket or a double shot (2 oz.) using the large one. Brewing more will overextract the coffee and result in thin, bitter espresso.
…has more of a cinnamon color, instead of being deep brown: • make sure your brew group and boilers are fully heated • use a finer grind • check coffee freshness BARISTA As it pours, if your espresso… • review your tamping technique – the tamp may not be firm enough to provide an even resistance to the brew water …barely dribbles out the portafilter: OF A Troubleshooting Espresso As It Brews …is thin and fast-flowing: • review your tamping technique – the tamp could be too firm TECHNIQUES The Gol
A GLOSSARY OF ESPRESSO DRINKS Americano 6 to 8 ounces of hot water added to a single shot of espresso. This makes a superb cup of coffee. Café Latte 8 to 10 ounces of steamed milk added to a single shot of espresso. Lattes are often flavored with 1 to 2 ounces of syrup. Café Mocha A café latte with several ounces of chocolate syrup added, and usually topped with whipped cream and chocolate flakes. It can also be prepared without syrup using steamed chocolate milk.
P R O L I N E™ S E R I E S SERVICE INFORMATION WARRANTY AND SERVICE WARRANTY AND INFORMATION Warranty Information Section Contents Warranty for the U.S. .......................38 Warranty for Puerto Rico ..................39 Arranging for Hassle-Free Replacement ..................39 Ordering Accessories and Replacement Parts .....................40 Arranging for Service After the Warranty Expires................40 Arranging for Service Outside the U.S. & Puerto Rico ......................
WARRANTY 50 UNITED STATES ESPRESSO MACHINE FOR THE AND DISTRICT OF COLUMBIA This warranty extends to the purchaser and any succeeding owner for PRO LINE™ Series Espresso Machines operated in the 50 United States and District of Columbia. Length of Warranty: Two Year Full Warranty for Household Use, from date of purchase. KitchenAid Will Pay For Your Choice of: KitchenAid Will Not Pay For: Hassle-Free Replacement of your Espresso Machine.
ESPRESSO MACHINE PUERTO RICO ARRANGING FOR HASSLE-FREE IF YOU RESIDE IN THE 50 UNITED STATES and your KitchenAid® PRO LINE™ Series Espresso Machine should fail within two years of ownership, simply call our toll-free Customer Satisfaction Center at 1-800-541-6390 Monday through Friday, 8 a.m. to 8 p.m. (Eastern Time), or Saturday, 10 a.m. to 5 p.m. Give the consultant your complete shipping address. (No P.O. Box Numbers, please.
ORDERING ACCESSORIES AND REPLACEMENT To order accessories or replacement parts for your Espresso Machine, call toll-free 1-800-541-6390 Monday through Friday, 8 a.m. to 8 p.m. (Eastern Time), or Saturday, 10 a.m. to 5 p.m., or write to: ARRANGING FOR Customer Satisfaction Center, KitchenAid Portable Appliances, P.O. Box 218, St. Joseph, MI 49085-0218. SERVICE AFTER THE WARRANTY For service information, call toll-free 1-800-541-6390 Monday through Friday, 8 a.m. to 8 p.m.
SERVICE OUTSIDE THE 50 UNITED STATES ARRANGING FOR AND PUERTO RICO WARRANTY AND SERVICE INFORMATION Consult your local KitchenAid dealer or the store where you purchased your PRO LINE™ Series Espresso Machine for information on how to obtain service.
