Manuel d'utilisation / d'entretien du produit 2450 du fabricant Grindmaster
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0307 Form # ES-351-08 Part #60236 Espr essimo TM Espr esso Cappuccino Machines Operation & Installation Manual For Models 2450 & 1750 *Also includes information & instructions for Q & E models. Prior authorization must be obtained from Grindmaster Corporation for all warranty claims.
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Espressimo 2450 & 1750 Espresso Cappuccino Machines Page 2 Espresso Cup Cafe Latte Mug Cappuccino in glass mug W arning Labels The following warning labels were on your espresso machine when it shipped from the factory . The labels should remain on the machine in good, readable condition at all times.
Initial Prep aration W arning: T o prevent damage to machine, boiler must be filled with water before turning main power switch on. 1. 2. 3. 4. 5. 6. *Required to validate warranty . (See warranty for details). Before operating the machine, please read the operation and instruction manual.
Espressimo 2450 & 1750 Espresso Cappuccino Machines Page 4 Underst anding Basic Concepts about Brewing Espresso How espresso is made differently from regular brewed coffee. T raditional coffee is brewed by hot water being poured through loose coffee grounds.
Page 5 Espressimo 2450 & 1750 Espresso Cappuccino Machines 1750 & 2450 External Machine Parts 1. 2. 3. 4. 5. 6. 7. 8. 9. Lef t Automatic T ouch Pad - When button is pressed, hot water is dispensed through the filter holder and into the cup. (See programming instruc- tions on page #22.
Accessories The following accessories have been packed and shipped with the Espresso maker . Inst allation W arning: T o prevent damage to machine, boiler must be filled with water before turning main power switch "ON". 1. 2. 3. 4. 5. 6. 7. 8.
Programming the Portion Buttons for 2450 Espressimo Machines Follow the above installation instructions. When machine is up to operating temperature, indicated by the gauge being between 10 and 20 p.s.i., your machine can be programmed to release the same amount of coffee during each use.
Espressimo 2450 & 1750 Espresso Cappuccino Machines Page 8 How to Brew Espresso Before Y ou St art: Use fresh coffee beans. Select a roast made especially for espresso. The grind of the coffee is very import ant in making a good cup of espresso. Proper espresso grind is a texture like fine grains of sand.
Page 9 Espressimo 2450 & 1750 Espresso Cappuccino Machines How to Froth Milk: Before Y ou St art: Froth milk in a stainless steel pitcher . In the process of frothing, the milk will double or triple in volume, so be sure to use a pitcher large enough to accommodate the increased volume.
Espressimo 2450 & 1750 Espresso Cappuccino Machines Page 10 Care and Cleaning Daily Cleaning Backwashing Group Heads 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Cleaning External Surfaces Wipe all external surfaces clean with a damp cloth. Never use abrasive cleaners.
Page 1 1 Espressimo 2450 & 1750 Espresso Cappuccino Machines Care and Cleaning Monthly Cleaning Clean Group Head, Screen and Group Head Gasket 1. Remove screw holding screen in place. 2. Remove and clean screen, shower , and group head gasket. 3. Wipe and clean group head.
How to Adjust the Pressure Control 1. 2. 3. 4. 5. 6. 7. T urn “OFF” and unplug machine. Remove cover panel. Locate pressure control at the top front right side of the machine. Lift of f plastic cover from pressure control. Locate the open hole with the screw slot in the top of the pressure control.
Page 13 Espressimo 2450 & 1750 Espresso Cappuccino Machines Coffee T aste and Appearance Guide Several factors may affect the t aste and appearance of a cup of espresso: • T ime - allow a single cup of espresso to brew approximately 18-23 seconds.
Espressimo 2450 & 1750 Espresso Cappuccino Machines Page 14 T roubleshooting Guide Inspection, testing and repair of this espresso machine, including the following procedures should only be performed by a qualified service technician. W arning: • Use extreme caution when working around hot surfaces when servicing electrical equipment.
Page 15 Espressimo 2450 & 1750 Espresso Cappuccino Machines T roubleshooting Guide (cont’d) Problem Possible Cause Solution S team too watery . (continued from previous page) No pressure on gauge. Machine will not operate. Faulty float switch. Leaking two-way inlet solenoid.
Espressimo 2450 & 1750 Espresso Cappuccino Machines Page 16 T roubleshooting Guide (cont’d) Problem Possible Cause Solution Brew cycle will not start or water does not come out. No water to machine (check by opening hot water spout). Red autofill light stays on continuously .
Page 17 Espressimo 2450 & 1750 Espresso Cappuccino Machines Plumbing Guide.
Espressimo 2450 & 1750 Espresso Cappuccino Machines Page 18 Models 1750 & 2450 Wiring Schematic.
Models 1750Q & 2450Q Wiring Diagram Page 19 Espressimo 2450 & 1750 Espresso Cappuccino Machines.
Espressimo 2450 & 1750 Espresso Cappuccino Machines Page 20 Models 2450, 2450Q & 2450E Exploded View (Page 1 of 3).
Models 2450, 2450Q & 2450E Exploded View (Page 2 of 3) Page 21 Espressimo 2450 & 1750 Espresso Cappuccino Machines.
Espressimo 2450 & 1750 Espresso Cappuccino Machines Page 22 Models 2450, 2450Q & 2450E Exploded View (Page 3 of 3).
Models 1750, 1750Q & 1750E Exploded View (Page 1 of 3) Page 23 Espressimo 2450 & 1750 Espresso Cappuccino Machines.
Espressimo 2450 & 1750 Espresso Cappuccino Machines Page 24 Models 1750, 1750Q & 1750E Exploded View (Page 2 of 3).
Models 1750, 1750Q & 1750E Exploded View (Page 3 of 3) Page 25 Espressimo 2450 & 1750 Espresso Cappuccino Machines.
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Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Grindmaster 2450 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Grindmaster 2450 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Grindmaster 2450, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Grindmaster 2450 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Grindmaster 2450, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Grindmaster 2450.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Grindmaster 2450. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Grindmaster 2450 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
