P RO L I N ETM S ERIES MODEL KPES100 INTRODUCTION 1 ESPRESSO MACHINE Introduction Section Contents Table of Contents ...............................3 Espresso Machine Safety.....................4 Important Safeguards.........................5 Proof of Purchase & Registration.........6 Electrical Requirements .......................7 Great espresso is a dance of artistry and technique that is intimately tied to the performance of the espresso machine. The KitchenAid® PRO LINETM 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. The commercial-size brew group is chrome-plated brass for exceptional temperature stability, and the self-priming water pump easily supplies the 9 bars of pressure perfect espresso demands. A 3-way solenoid valve instantly vents pressure after brewing, preventing a messy spray of coffee grounds when the portafilter is removed. Of course, a new experience of espresso is also a new experience of convenience. Separate stations for brewing and frothing provide an immense workspace. Instead of simple indicator lights, dial gauges provide a continuous readout of boiler temperatures. The frothing arm swivels horizontally and vertically for convenient use, and the volume of steam is fully adjustable. The outstanding style and performance of the PRO LINETM Series Espresso Machine is matched by a rugged die-cast metal construction that will last for years. The KitchenAid® PRO LINETM Series: commercial quality for the discriminating home chef. From the company distinguished by its legendary craftsmanship. 2 TABLE INTRODUCTION OF CONTENTS TECHNIQUES OF A BARISTA Introduction ....................................................................2 Espresso Machine Safety ..................................................4 Important Safeguards ......................................................5 Proof of Purchase & Product Registration............................6 Electrical Requirements ....................................................7 What is Espresso? ............................................................28 Overextraction & Underextraction ....................................29 Before Brewing: Elements of Great Espresso Coffee Beans..............................................................29 Water ........................................................................30 The Right Grind..........................................................30 Espresso Brewing Technique Brewing Temperature..................................................30 Grinding ....................................................................31 Dosing ......................................................................31 Leveling ....................................................................32 Tamping ....................................................................32 Shot Volume ..............................................................34 Extraction Rate ..........................................................34 The Golden Crema......................................................35 Troubleshooting Espresso As It Brews ..........................35 A Glossary of Espresso Drinks ............................................36 FEATURES AND OPERATION Espresso Machine Features ................................................10 Preparing the Espresso Machine for Use Attaching the Cup Rail................................................13 Removing & Washing the Reservoir..............................13 Filling the Boilers ........................................................13 Brewing Espresso..............................................................16 Frothing & Steaming Milk..................................................19 Preparing Cappuccino ................................................20 Preparing Café Latte ..................................................21 Dispensing Hot Water ......................................................22 Care & Cleaning Before Cleaning the Espresso Machine ........................23 Cleaning the Frothing Arm & Nozzle ............................23 Cleaning the Housing, Filters, & Trays ..........................23 Cleaning the Shower Screen ........................................24 Priming After Long Periods of Non-Use ........................25 Descaling ..................................................................25 Troubleshooting................................................................26 WARRANTY AND SERVICE INFORMATION Warranty for the 50 United States & District of Columbia ....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 50 United States & Puerto Rico ..................................................................41 3 INTRODUCTION 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." These words mean: You can be killed or seriously injured if you don't immediately follow instructions. You can be killed or seriously injured if you don't follow instructions. All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can happen if the instructions are not followed. DANGER WARNING 4 IMPORTANT SAFEGUARDS 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. Allow to cool before putting on or taking off parts, and before cleaning. 6. Do not operate any appliance with a damaged cord or plug, or after appliance malfunctions or has been damaged in any manner. Return the appliance to the nearest authorized service center for examination, repair or adjustment. 7. The use of accessory attachments not recommended by the appliance manufacturer may result in fire, electric shock, or personal injury. 8. Do not use outdoors. 9. Do not let cord hang over edge of table or counter, or touch hot surfaces. 10. Do not place on or near a hot gas or electric burner, or in a heated oven. 11. Always switch the appliance off, then plug cord into the wall outlet. To disconnect, turn the appliance off, then remove plug from wall outlet. 12. Do not use appliance for other than intended household use. 13. Use extreme caution when using hot steam. 14. Save these instructions. SAVE THESE INSTRUCTIONS 5 INTRODUCTION PROOF OF PURCHASE & PRODUCT REGISTRATION Please complete the following for your personal records: Model Number: KPES100 Serial Number ___________________________________________ Date Purchased__________________________________________ Store Name _____________________________________________ 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. This card does not verify your warranty. 6 ELECTRICAL REQUIREMENTS Volts: 120 V.A.C. only. Hertz: 60 Hz 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. A short power-supply cord is provided to reduce the risk resulting from becoming entangled in or tripping over a longer cord. Do not use an extension cord. If the power supply cord is too short, have a qualified electrician or serviceman install an outlet near the appliance. WARNING 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. 7 INTRODUCTION P RO L I N ETM S ERIES FEATURES 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................................23 Troubleshooting................................26 9 FEATURES AND OPERATION AND MODEL KPES1 00 ESPRESSO MACHINE FEATURES On/Off Power Switch 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. Espresso Boiler Temperature Gauge Hot Water Button Power-On Indicator Power-On Indicator When the espresso machine is on, the indicator light will be illuminated. Espresso Button Press the espresso button to activate the water pump for brewing espresso. To stop brewing, press the espresso button a second time. Hot Water Button When the steam dial is open, press and hold the hot water button to activate the water pump and dispense hot water from the frothing arm. Pump shuts off automatically when the button is released. Steam Dial To dispense steam or hot water through the frothing arm, open the steam dial by turning it counter-clockwise. The volume of steam is controlled by the dial position: rotate the dial counter-clockwise for more steam, clockwise for less. To turn off steam, close the steam dial by rotating it clockwise until it stops. Steam Dial Espresso Button Illustration to come Frothing Boiler Temperature Gauge Model KPES100 Espresso Machine 10 Brew Head Commercial-size brew head is chrome-plated brass for exceptional durability and brew temperature stability. Brewing boiler is bolted directly to group head, so brew group heats quickly and thoroughly. Frothing Arm & Nozzle Dispense steam or hot water through the frothing arm. Arm pivots horizontally and vertically to provide a convenient position. Nozzle enhances frothing and is removable for cleaning. 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. Water Reservoir The removable 2 liter (67 oz.) water reservoir slides left or right for easy filling, and features easy-tosee "max" and "min" fill lines. Translucent reservoir shows the water level at a glance. Reservoir can be washed in the top rack of a dishwasher. Cup Rail Top of unit accommodates 4 to 6 espresso cups for warming. Stainless steel cup rail helps prevent breakage. Drip Tray Full Indicator The indicator tip rises above the drip plate when the drip tray is nearly full. Frothing Boiler Temperature Gauge Dial gauge indicates when frothing boiler has reached optimum steaming temperature. Continued... 11 FEATURES Espresso Boiler Temperature Gauge Dial gauge indicates when espresso boiler has reached optimum brewing temperature. AND OPERATION MODEL KPES1 00 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. capacity stainless steel pitcher is invaluable for frothing. Coffee Scoop and Shower-Screen Brush Use one level scoop of coffee for each shot (ounce) of espresso. The shower-screen brush will help keep the brew head and shower screen free of grounds. Not Shown: Dual Boilers Separat ...