MANUALE OK 09_cs4.indd
Contents
1. 00000 HK 0 00000 1 OOO O 2 0000 OO OO 4 000005 0O0 0 6 006007 8 o ooe 9 10 00000 1 oeooo 12 O oe 1 O e ee eod 14 000 15 O OOO 16 eoooe 17 0000 18 0000 19 0000 20 0000 0000 2 eoeee 2 73 13 2 BREWING TEMPERATURE INCREASE OR DECREASE SETTING The menu to set brewing temperature increase or decrease is displayed as follows 0o 000 00000 The increase decrease of standard brewing temperature is displayed as follows 00000 Sg LAOS 00000000000000000 OO0O00000000000006060 o00000000000060000 eooeeoooeeooeeooe o0oeoeooeooeoeoooooo0oo00Qo0 N 74 13 3 COFFEE BREWING DOSES PROGRAMMING The menu to program coffee doses is displayed as follows CEE ZE THE GROUP 1 SELECTION IS DISPLAYED AS FOLLOWS 000090 The group 1 single short coffee selection is displayed as follows o eee 00000 00000 The request to make the group 1 single short sample coffee is displayed as follows 60000 Make a sample coffee by pressing the group 1 single short coffee button Press the button again when the desired dose has been reached the pushbutton led goes off and the dose is stored The group 1 single long coffee selection is displayed as follows OS oo o The request to make the group 1 single sample coffee is displayed2. Good quality coffee is obtained by using a fresh evenly ground blend only obtainable if the coffee grinder has sharp blades used in the correct quantities approx 7 grams per dose It is important to have coffee been freshly ground because otherwise it rapidly loses its aroma and the fatty substances contained in it go rancid it is therefore advisable to finish it before the end of the day and the closing of the bar Warm cups contribute considerably to maintaining the quality of the espresso MAKING CAPPUCCINO MILK AND OTHER HOT DRINKS K Kwts S M C B In order to froth up the milk which is essential for making cappuccino half fill a tall narrow container with milk and proceed as follows 1 Briefly open the steam valve so as to remove any water condensation that might have collected 2 Place the container with the milk underneath the steam wand so that the spray nozzle ouches the bottom Open the steam valve and bring the milk to the desired temperature 3 Lower the container so that the spray nozzle rises almost to the surface of the milk and from this position raise and lower the container repeatedly so that the spray nozzle enters and surfaces from the milk alternately Continue until the milk has frothed up To make the cappuccino add hot espresso coffee to the hot frothy milk 71 12 13 72 MAKING TEA CAMOMILE TEA ETC K Kwts S M C B Draw hot water from the boiler using the water valve wand then
3. indicating the title of the paragraph itself and the models to which it refers using the letters shown below K K model Kwts model S SIXTIES model Compact M MODERN and GOLD models Maxi and Extramaxi C CLASSIC model Barlume B BELLE EPOQUE model Vertical 2 3 units The SIXTIES model Deliziosa is not included see the user s manual October 2007 edition for this model The manual contains all the instructions required for the installer the operator barman and the manager or owner of the bar It also contains some useful recommendations for guiding the service technician in the event of malfunctioning U S A ATTENTION These instructions include some particular specifications for the US and Canadian markets 53 54 GENERAL RECOMMENDATIONS AND SAFETY REGULATIONS This booklet is an essential and integral part of the product and must be given to the user contains basic safety instructions that must be followed for the installation operation and maintenance of the appliance Save these instructions After having unpacked the appliance make sure it is intact in doubt do not use the appliance and contact a qualified engineer The packing elements plastic bags polystyrene foam nails etc should not be left within reach of children since they are potential sources of danger Before connecting the appliance check that the mains electricity supply corresponds to the data given on t
4. B Each evening or at least once a day clean the group shower and the filterholder gaskets with a cloth or a sponge Rinse the filters and filterholders in boiling water in order to remove the fatty deposits of the coffee t is advisable to wash the inside of the filterholders and filters with a view to avoiding incrustations and coffee deposits which could fall off during coffee making forming grounds in the cup DAILY CLEANING OF THE STEAM WANDS K Kwts S M C B AN The steam wands used for heating drinks must be cleaned immediately after use in order to safeguard against the formation of incrustations that could block the holes of the spray nozzle and also to ensure that the residue of previously heated drinks does not deteriorate leading to the unhygienic formation of bacteria A WEEKLY CLEANING OF THE GROUPS K Kwts S M C B 1 Replace the normal filter fitted on the filterholder with the blind filter without holes provided 2 Place 1 2 teaspoon or a tablet of detergent for coffee in the blind filter and couple it to the group to be cleaned 3 Start and then stop dispensing at intervals of 4 5 seconds for 5 6 times 4 Rinse the blind filter and couple the filterholder to the group again 5 Continue dispensing until the detergent is finished 6 Make a coffee in order to eliminate any unpleasant tastes WEEKLY CLEANING OF THE FILTERS AND FILTERHOLDERS K Kwts S M C B 1 Place three teaspoons of detergent
5. C B 70 COFFEE DISPENSING WITH AUTOMATIC DOSING BUT WITH POSSIBILITY OF STOPPING IT MANUALLY S M C B 70 WARMING THE CUPS S M C B 71 WARMING THE CUPS K Kwts 71 MAKING THE COFFEE K Kwts S M C B 71 MAKING CAPPUCCINO MILK AND OTHER HOT DRINKS K Kwts S M C B 71 MAKING TEA CAMOMILE TEA ETC K Kwts S M C B 72 USING BASIC PROGRAMMING S M C B 72 USING BASIC PROGRAMMING K Kwts 79 MAINTENANCE AND CLEANING 80 DAILY CLEANING OF THE GROUPS AND FILTERHOLDERS K Kwts S M C B 80 DAILY CLEANING OF STEAM WANDS K Kwts S M C B 80 WEEKLY CLEANING OF THE GROUPS K Kwts S M C B 80 WEEKLY CLEANING OF THE FILTERS AND FILTERHOLDERS K Kwts S M C B 80 WEEKLY CLEANING OF LOWER DRIP TRAY K Kwts S M C B 80 WEEKLY CLEANING OF BODY K Kwts S M C B 80 CLEANING THE WATER SOFTENER K S M C B 80 REGENERATING THE WATER SOFTENER RESINS K S M C B 81 REGENERATING THE WATER SOFTENER RESINS Kwts 82 CHANGING THE ACTIVATED CARBON CARTRIDGE Kwts 82 RINSING THE WATER TREATMENT CIRCUIT Kwts 82 51 aRWN gt 10 11 12 18 14 15 16 17 18 N A 2 52 DATA MANAGEMENT DISPLAY OF FUNDAMENTAL PARAMETERS DISPLAY OF FUNDAMENTAL PARAMETERS DISPLAY OF FUNDAMENTAL PARAMETERS DISPLAY AND RESET OF COFFEE PRODUCTION DISPLAY AND RESET OF WATER CONSUMPTION TROUBLESHOOTING WARNING BUFFER BATTERY ABOUT TO GO FLAT STEAM DOES NOT COME OUT OF THE WAND WHEN THE MACHINE IS HOT WARNING WATER LEVEL
6. CONTROL SYSTEM FAULT WATER COMES OUT OF THE STEAM WAND FLASHING OF THE PUSHBUTTON LED DURING DISPENSING WARNING OF NOT SATISFACTORY BREWING AND FLASHING OF THE DISPENSING PUSHBUTTON LED WATER DOES NOT COME OUT OF THE DISPENSING GROUP WHEN THE MANUAL BUTTON IS USED ONE DISPENSING GROUP STARTS UP ON ITS OWN WARNING INADEQUATE WATER SUPPLY PRESSURE WARNING NO WATER IN THE BOILER WARNING BREWING TEMPERATURE CONTROL FAULT ONE DISPENSING GROUP DOES NOT HEAT SUFFICIENTLY THE GAUGE SHOWS A BOILER PRESSURE NOT BETWEEN 0 6 AND 1 6 BAR THE GAUGE SHOWS A BREWING PRESSURE NOT BETWEEN 8 AND 9 BAR WARNING WATER SOFTENING SYSTEM FAULT NO SALT LOADING THE WATER SOFTENER AND ACTIVATED CARBON CARTRIDGE CAPS DO NOT OPEN THE DRIP TRAY IS FULL AND OVERFLOWING WITH WATER DISPOSAL OF THE APPLIANCE TYPE APPROVALS EUROPEAN TYPE APPROVALS AMERICAN TYPE APPROVALS TEST DOCUMENTATION GUARANTEE S M C B K Kwts K Kwts K Kwts K Kwts S M C B K Kwts S M C B K Kwts S M C B K Kwts S M C B S M C B K Kwts K Kwts S M C B M B Kwts K Kwts S M C B K Kwts S M C B K Kwts S M C B S M C B S M C B Kwts Kwts Kwts K Kwts S M C B K Kwts S M C B S M 90 91 91 218 219 A INTRODUCTION This manual applies to the entire range of professional coffee machines manufactured by ELEKTRA Each topic has been specifically treated in a separate paragraph for each model belonging to the range
7. GARANT A CARTOLINA DI GARANZIA WARRANTY CARD GARANTIEKARTE CARTE DE GARANTIE Articolo Article Artikel Genre d appareil Tipo Type Typ Type Numero di matricola Serial number Registriernummer N de s rie Voltaggio Voltage Spannung Voltage 110V 0 230V 240V VALIDIT 12 MESI VALIDITY 12 MONTHS ESCLUSE EXCLUDING PARTI ELETTRICHE ELECTRICAL COMPONENTS GULTIGKEIT 12 MONATE VALIDETE 12 MOIS AUSGESCHLOSSEN NONAPPLICABLE POUR ELEKTRISCHE TEILE LES PARTIES ELECTRIQUES La cartolina valida per il solo apparecchio specifico nella descrizione The card is only valid for the specified appliance Die Karte ist nur f r das auf angegebene Ger t g ltig La carte de garantie est valable uniquement pour l appareil d nomm sur la pr sente carte CARTOLINA DI GARANZIA WARRANTY CARD GARANTIEKARTE CARTE DE GARANTIE Articolo Article Artikel Genre d appareil Tipo Type Typ Type Numero di matricola Serial number Registriernummer N de s rie Voltaggio Voltage Spannung Voltage 110V 0 230V 240V VALIDIT 12 MESI VALIDITY 12 MONTHS ESCLUSE EXCLUDING PARTI ELETTRICHE ELECTRICAL COMPONENTS GULTIGKEIT 12 MONATE VALIDETE 12 MOIS AUSGESCHLOSSEN NON APPLICABLE POUR ELEKTRISCHE TEILE LES PARTIES ELECTRIQUES La cartolina valida per il solo apparecchio specifico nella descrizione The card is only valid for the specified appliance Die Ka
8. On the K model the gauge is fitted inside the machine MEASURING THE BREWING PRESSURE Kwts Through the reading of the display this enables the manual regulation of pump pressure during coffee dispensing MEASURING THE WATER SUPPLY PRESSURE Kwts Enables automatic protection in the event of a water supply stoppage PROTECTION OF THE HEATING ELEMENTS K Kwts S M C B This consists of a safety level probe that triggers the cutting off of power to the heating elements Resetting takes place through Basic Programming See chapter USE PROTECTION FROM OVERHEATING K Kwts S M C B In each of following cases Excessive duration of heating Exceeding of maximum allowable temperature value the heating elements are disabled and a major fault is reported UPPER CUP TRAY S M C B These models are equipped with cup heater trays with the capacity to contain a large number of cups on various levels and to keep them warm in order to guarantee an excellent cup of coffee The heat is generated by a natural flow of hot air from the inside of the machine 57 16 17 18 19 58 UPPER CUP HEATER TRAY K Kwts Models equipped with larger cup heater trays and electric heating with automatic temperature control The heating can either be enabled or disabled DRIP TRAY K Kwts Improves the draining and cleaning of the work counter Avoids blocking of the drain USER ALERTS S M C B The machine can give
9. UPPER CUP TRAY S M C B 57 UPPER CUP HEATER TRAY K Kwts 58 DRIP TRAY K Kwts 58 USER ALERTS S M C B 58 USER ALERTS K Kwts 58 BASIC PROGRAMMING K Kwts S M C B 59 SPECIAL PROGRAMMING K Kwts 59 UNPACKING 60 INSTALLATION 61 ADJUSTING THE FEET K Kwts 61 WATER CONNECTIONS K S M C B 61 WATER CONNECTIONS Kwts 61 WATER SOFTENER CONNECTION K S M C B 62 WATER SOFTENER CONNECTION Kwts 62 CONNECTION WITHOUT WATER SOFTENER Kwts 62 DRAIN CONNECTION K Kwts S M C B 63 ELECTRICAL CONNECTIONS K Kwts S M C B 63 FILLING THE HYDRAULIC CIRCUITS K S M C B 64 FILLING THE HYDRAULIC CIRCUITS Kwts 64 FLUSHING THE MACHINE USA NSF requirements K Kwts S M C B 65 P ON CT O O D CO P GO N di ADJUSTMENTS 67 SELECTION OF LANGUAGE K Kwts 67 SETTING OF DATE AND TIME K Kwts S M C B 67 STORING OF MEASURED WATER SUPPLY HARDNESS Kwts 67 STORING OF WATER SOFTENER TYPE Kwts 67 ADJUSTING THE BREWING TEMPERATURE K Kwts S M C B 67 ADJUSTING THE BREWING PRESSURE K Kwts S M C B 67 ADJUSTING THE SALINITY OF THE BREWING WATER Kwts 68 PROGRAMMING OF COFFEE DOSES K Kwts S M C B 88 PROGRAMMING OF NIGHT CYCLE K Kwts S M C B 68 USE 69 SWITCHING ON K Kwts S M C B 69 USE OF THE WORKING AREAS M B 69 USE OF THE WORKING AREAS S C 69 USE OF THE WORKING AREAS K Kwts 70 COFFEE DISPENSING WITH MANUAL DOSING K Kwts S M C B 70 COFFEE DISPENSING WITH AUTOMATIC DOSING K Kwts S M
10. add the bag required to obtain the drink to be made USING BASIC PROGRAMMING S M C B 1 Insert the key in the lock on the control panel gently press and turn it clockwise the machine automatically enters a state of partial operation suitable for programming 2 Press any of the coffee buttons marked with the sign to scroll the menu to find the required topic 3 Press ENTER which is the double short coffee button central marked by the symbol on each pushbutton panel to confirm the choice of topic and access further instructions To change numerical values press the and keys to increase or decrease respectively Then save the data by pressing Enter 4 Upon completing programming or consultation of the various topics turn the key counter clockwise and remove it from the lock the machine automatically resumes full operation In general therefore the key is used to select the topics or information required and both and keys are used to change the parameters but always with the possibility to restore the initial situation Data are only saved definitively on pressing Enter Carefully follow step by step the instructions given below as they provide a complete guide to programming These instructions are provided through the LED alert system 13 1 TIME SETTING The menu to set the time is displayed as follows X oooo The set time is displayed as follows
11. as follows o ooo The buttons marked with the double cup are self programmed automatically by multiplying the respective single dose by a multiplying factor ranging from 1 5 to 2 5 The standard factory value is 1 8 The group 1 multiplying factor is displayed as follows eeooe 70095 0oeo0909090 15 16 0000 17 0000 18 0000 19 O 0 O O 20 0000 21 0o O 0 0 O 22 O 0 0 O 23 ooo 24 O0 O O 25 75 76 THE GROUP 2 SELECTION IS DISPLAYED AS FOLLOWS 00000 00000 00000 The group 2 single short coffee selection is displayed as follows The request to make the group 2 single short sample coffee is displayed as follows The group 2 single long coffee selection is displayed as follows The request to make the group 2 single long sample coffee is displayed as follows 00000 o ooo The group 2 multiplying factor is displayed as follows ee oeo KE H lt lt H 2 As 15 16 0000 17 0000 18 0000 19 O o O 20 0000 21 eoeeo 22 23 9000024 6090092 THE GROUP 3 SELECTION IS DISPLAYED AS FOLLOWS 00000 00000 The group 3 single short coffee selection is displayed as follows o 0 0 The request to make the group 3 single short sa
12. bad taste and deposits caused by the Chlorine and eliminates bacteria making the water purer It consists of a silver loaded activated carbon cartridge fitted inside the machine atthe water supply inlet The system signals the exhaustion of the cartridge in relation to the volume of water that it has treated and excludes it automatically from the machine water supply circuit allowing the machine to continue operating without it CONTROL OF WATER LEVEL IN THE BOILER K Kwts S M C B This is done by means of a level probe which controls the water level in the boiler topping it up automatically when required 10 11 12 13 14 15 CONTROL OF WATER TEMPERATURE IN THE BOILER K Kwts S M C B This keeps the temperature of the coffees constant as opposed to the temperature and the pressure of the steam Consequently it also controls the pressure in the boiler STABILIZING THE BREWING TEMPERATURE K Kwts S M C B Each dispensing group has a heating circuit for brewing water that functions with a heat exchanger This circuit ensures that the dispensing group remains at a constant and optimal temperature even when it is not being used thanks to the effect of the natural circulation of hot water flowing through the circuit itself MEASURING THE BREWING PRESSURE K S M C B This enables the manual regulation of pump pressure during coffee dispensing The pressure is displayed on the gauge clearly visible in the working area
13. les d gats ou les pannes sont la suite de mauvaises mani pulations d un montage erron de d fauts du r seau l ctrique ou de ruptures acci dentelles La garantie ne couvre pas les frais de main d oeuvre En cas de d fauts ou de pannes nous vous prions de bien voulcir vous adresser au d taillant qui vous l vendu pour demander l intervention de nos services techniques La garantie n est plus valable si l appareil e t manipul ou r par par une personne qui n pas t express ment autroris e par la firme ELEKTRA ou par la soci t concessionaire Inviare in busta chiusa a Send in a closed envelope to In einem Briefumschlag senden an A envoyer sous pli ferm Enviar en sobre cerrado a ELEKTRA Italian Espresso Coffee Machines Via A Volta 18 31030 DOSSON Treviso ITALY Europe SCHEDA COLLAUDI EFFETTUATI TEST CARRIED OUT The purpose of the CE marking is to indicate conformity of a product with all the applicable Directives and toguarantee the right of this product to be sold directly in all member states of the European Community The Elektra Technical Booklet is available to all customers for every type of technical verification Wir m chten darauf hinweisen dass der Zweck der CE Kennzeichnung darin liegt die bereinstimmung eines Produktes mit allen auf es anwendbaren Richtlinien anzuzeigen und das Recht dieses Produktes auf eine Direktvermarktung in allen Mitgliedsstaaten der Europ isch
14. of the business AN It is carried out using the key provided These functions are as follows Selection of the language K Kwts Setting of date and time K Kwts S M C B Setting of increase or decrease of brewing temperature K Kwts S M C B Storage of measured water hardness Kwts Selection of softener type Kwts Programming of coffee doses K Kwts S M C B Programming of night cycle K Kwts S M C B Reset of heating element safety device K Kwts S M C B Rinsing of the water treatment circuit Kwts Reset of scheduled maintenance call K Kwts Reset of activated carbon cartridge changing alert Kwts Display and reset of coffee production K Kwts Display and reset of water consumption K Kwts SPECIAL PROGRAMMING K Kwts This allows the personalization of certain machine functions according to important servicing marketing or individual end Customer requirements Special Programming is the exclusive responsibility of the dealer s specialized technician who will have been specifically trained by ELEKTRA to do so Special Programming should be carried out on the dealer s premises prior to installation It is carried out via PC by connecting a special cable to the machine s electronic control unit and the ELEKTRA program These functions are as follows Setting of preventive maintenance program Activation of start of dispensing only upon reaching the ideal brewing temperature Ac
15. off at the mains switch To clean the appliance follow the instructions in this booklet In the event of failure or malfunctioning of the appliance switch it off and under no circumstances try to repair it yourself Always request service by a qualified technician Any repair electrical or mechanical adjustment should only be carried out at the factory or by an authorized service center using only original spare parts Failure to comply with these instructions could jeopardize the safety of the appliance The appliance should be connected to the electricity supply through a multipolar linked switch having a contact separation of at least 3 mm in all poles in compliance with current safety regulations Unwind the whole power supply cable to prevent dangerous overheating Do not obstruct the intake and outlet grilles In particular do not cover the upper cup tray with a cloth or such like The supply cable of this appliance should not be replaced by the user Should the cable be damaged switch off the appliance and apply solely to a qualified electrician for replacement Should the machine be used no longer it must be made inoperative by cutting the supply cable after having disconnected it from the electrical power supply Make sure that all those parts which could be possible sources of danger are made harmless 55 56 DESCRIPTION OF THE APPLIANCE The main functions of the machine and its relative p
16. supplied by ELEKTRA i e 8 litre ELEKTRA water softener 42litre ELEKTRA water softener 16litre ELEKTRA water softener No other type or brand of water softener may be used with this model A 1 Connect the flexible pipe connected to coupling 1 on the machine to the corresponding coupling 1 on the water softener 2 Connect the flexible pipe connected to coupling 2 on the machine to the corresponding coupling 2 on the water softener Do not open the water supply 6 CONNECTION WITHOUT WATER SOFTENER Kwts Although not recommended the machine can be used without water softener if necessary Contact Technical Assistance 81 8 2 DRAIN CONNECTION K Kwts S M C B The machine has a rubber connecting pipe with pipe end fitting approx 1 5 metres in length This pipe must be made to flow into a fixed drain manifold with a minimum internal diameter of 35 mm located underneath the machine work counter The space created by difference in diameter of the two pipes inserted one into the other must be left free for the venting of air during the discharging of the water 1 Hook up the rubber pipe from the metal pipe or from the plastic drain box installed in the machine to the drain manifold located underneath the counter ensuring that it does not sag and that it is not strangled ELECTRICAL CONNECTIONS K Kwts S M C B The machine is equipped with a connecting power cable approx 2 metres in length
17. the base of the machine from inside the box and remove it by lifting it upwards Remove any other packaging materials and protections attached to the machine AN Hand the packaging materials over to an authorized enterprise for disposal and recycling AN E INSTALLATION AN Installation must be carried out exclusively by a specialized technician from the Technical Assistance Service N The company Elektra declines any and all responsibility for tampering or interventions carried out by non authorized persons Such intervention automatically renders the guarantee null and void ATTENTION USA NSF requirements The equipment is to be installed to comply with the Basic Plumbing Code of the Building Officials and Code Administration International Inc BOCA and the Food Service Sanitation Manual of the Food and Drug Administration FDA 1 ADJUSTING THE FEET K Kwts Place the machine on the work counter and ensure that it is level by adjusting the length of the feet Turn the chrome plated foot counter clockwise when viewed from underneath to lengthen it and clockwise to shorten it There are no screws or nuts to be loosened or tightened 2 WATER CONNECTIONS K S M C B The water is fed thanks to a connection with the drinkable water supply at a minimum pressure of 1 5 bar and a maximum pressure of 4 bar Should the water supply pressure exceed 4 bar install a pressure reducer upline of the coffee machine water softener sys
18. the following amount of common coarse salt into the softener 8litre softener 1 0 kg 12 litre softener 1 5 kg 16 litre softener 2 0 kg 7 Close the softener cap after ensuring that it is full to the brim with water and that no salt residue has been left on the edges of the cap seal 8 Turn the upper valve lever totally counter clockwise 9 Unrollthe semitransparent pipe of the lower valve and allow its contents to flow into a general drain or a bucket 10 Turn the lower valve lever totally clockwise 11 Turn the water supply on the washing of the resins with the salt solution has begun and the liquid will be discharged through the semitransparent pipe 12 Continue the resin washing process for an hour Then ensure that the liquid flowing out of the semitransparent pipe attached to the lower valve is fresh water i e not salt water 13 Turn the lower valve lever totally counter clockwise and roll up the semitransparent pipe detaching it from the discharge outlet 14 Switch on the machine the regeneration process has been completed 81 9 10 11 82 REGENERATION OF THE WATER SOFTENER RESINS Kwts AN When the following alert appears on the display LOAD SALT AND PRESS ENTER MACHINE ON proceed as follows 1 Open the water softener cap 2 Pour the amount of common coarse salt indicated on the packet label into the water softener i e 8 litre water softener 1 0kg 12 lit
19. the symbol b located to the side of the main switch The heating goes off also automatically when the temperature of the cup heating tray exceeds the maximum value set It comes back on automatically when the temperature drops below the minimum value set MAKING THE COFFEE K Kwts S M C B 1 Detach the filterholder from the dispensing group by turning it towards the left and fill the filter with the dose of ground coffee 2 Level it out and press it with the tamper Ensure that no grounds are left on the edges he filter This will ensure a better seal and prolong the life of the filterholder gasket ttach the filterholder to the dispensing group turning it firmly towards the right ace the cups underneath the spouts and start dispensing hen dispensing is over leave the filterholder attached to the group until further S h r gt 3 4 5 ispensing is required 6 W en a new coffee is required discharge the coffee cake into the waste drawer without iking too hard so as not to damage the edge of the filter In order to obtain a good Italian style espresso coffee grinding is of fundamental importance The espresso must be dispensed in approx 25 seconds and must have on average a volume equivalent to approx 25 cc single short button If the grinding is too coarse it will produce an overheated espresso with no froth If the grinding is too fine it will produce an espresso with little froth
20. the user a series of alerts through different LED light on off combinations for each coffee dispensing button on each of the two or three groups on the machine Symbols are used in this manual to indicate these alerts as follows Group 1 Group 2 Group 3 Led all off Led of the long single coffee button of group 1 with fixed light o e000 o0000 00000 Led of the long single coffee button of group 1 flashing Ox 000 o0000 00000 Led of the long single coffee button of group 1 slowly fading light o ooo Slow flashing led sequence 0 6 6 6 6 o6 0 06 6 o6 06 o o o6 o Fast flashing led sequence 6 6 6 o0 o 6o 0 6 e o o o6 o o o USER ALERTS K Kwts The machine can give the user a series of alerts written in the selected language through an alphanumeric display arranged along two rows with sixteen characters each The writing may be fixed scrolling or fixed but divided over two or more screen displays if very long wait and read the complete written message to ensure you fully understand the alert 20 BASIC PROGRAMMING K Kwts S M C B 21 This enables the implementation of some of the Adjustment Maintenance and Data Management functions It also facilitates the providing of telephonic assistance N Basic Programming is the exclusive responsibility of the installer service technician or of the owner
21. with 5 wires of the following colours Green Yellow Ground Blue Neutral Brown Phase 1 Black Phase 2 Grey Phase 3 AN The wires should preferably be connected to a terminal board on the electric switchbo ard if a plug is to be used it should be an industrial plug with a sufficient capacity to power the machine N The connection may be made without any modification being required to the machine either to a single phase 230VAC power supply or to a triple phase 400VAC N3 power supply as follows SINGLE PHASE 230VAC CONNECTION Hook up the Ground and Neutral wires to the two respective terminals on the electric switch board Join up the three wires of phases 1 2 and 3 themshelves and connect them to the single terminal of the phase present in the electric switchboard THREE PHASE 400VAC N3 CONNECTION Hook up the Ground and Neutral wires to the two respective terminals on the electric switch board Connect each of the three wires of phases 1 2 and 3 to the respective terminals of the phases present in the electric switchboard The wiring diagram and electrical data are shown on the two plates located underneath the drip tray K Kwts S M C or inside the upper cup tray B 63 9 FILLING THE HYDRAULIC CIRCUITS K S M C B 10 64 1 2 Ensure that the water supply is turned on Switch on the machine by turning the main switch from position O to 1 the machine goes on and loads water into
22. 000 3k 3 3 3 00000 In this case after having repaired the fault press ENTER to reset USING BASIC PROGRAMMING K Kwts 1 Insert the key in the lock on the control panel gently press and turn it clockwise the machine automatically enters a state of partial operation suitable for programming 2 The instructions for the using the main menu appear on the display after confirming by pressing Enter on the control panel press any of the coffee buttons marked with the sign to scroll the menu to reach the desired topic 3 Press Enter to confirm the choice of the topic and access further instructions To change numerical values press the and keys to increase or decrease respectively Then save the data by pressing Enter 4 Upon completing programming or consultation of the various topics turn the key counter clockwise and remove it from the lock the machine automatically resumes full operation In general therefore the key is used to select the topics or information required and both and keys are used to change the parameters but always with the possibility to restore the initial situation Data are only saved definitively on pressing Enter Carefully follow the instructions step by step as they appear on the display they provide a complete guide to programming 79 80 MAINTENANCE AND CLEANING DAILY CLEANING OF DISPENSING GROUPS AND FILTERHOLDERS K Kwts S M C
23. R K Kwts S M C B 1 Clean the drain box and use a metal wire to free the drain pipe of residue 2 Eliminate any sagging or strangling of the flexible drain pipe ensuring that it is always angled downwards in a straight and even manner 3 If the above mentioned causes are not responsible for the fault this means that there is a blockage in the drain pipes external to the machine contact a plumber Also consult chapter E INSTALLATION 89 K DISPOSAL OF THE APPLIANCE 90 The European Directive 2002 96 EC WEEE covering the disposal of electric and electronic equipment dictates that such equipment must not be disposed of through normal solid urban waste channels AN When such equipment has reached the end of its useful life the user is bound take to deliver it to authorized segregated waste collection centres or return it to the dealer on purchasing a new equivalent type of appliance on a one to one ratio N For further information on segregated waste collection centres contact a dealer or the appropriate public authorities Effective segregated waste collection designed to subject the disposed equipment to environmentally compatible recycling processing and disposal processes contributes to the avoidance of negative effects on the environment and on health and enables the re use of the materials of which the appliance is composed Improper disposal of the product by the user is punishable according to the penalties
24. SINCE 1947 I MANUALE DELL UTENTE GB USER MANUAL D ANWENDERHANDBUCH F MANUEL DE L USAGER E MANUAL DEL USUARIO ITALIAN ESPRESSO COFFEE MACHINES Macchine da caff espresso professionali Professional espresso coffee machines Professionelle Espressomaschinen Machines caf expresso professionnelles M quinas Profesionales para caf espresso SINCE 1947 ITALIAN ESPRESSO COFFEE MACHINES GB gt QO m s N O Om Ps QO NN O O OO NA Om Ps OO N NO Ka mA uk mme m et U So Oso oo NNOO OP ON M x CONTENTS INTRODUCTION 53 GENERAL RECOMMENDATIONS AND SAFETY REGULATIONS 54 DESCRIPTION OF THE APPLIANCE 56 COFFEE DISPENSING K Kwts S M C B 56 DISPENSING OF HOT WATER AND STEAM K Kwts S M C B 56 ELIMINATION OF CALCIUM AND MAGNESIUM SALTS FROM THE WATER 5 56 ELIMINATION OF CALCIUM AND MAGNESIUM SALTS FROM THE WATER Kwts 56 AUTOMATIC REGENERATION OF THE WATER SOFTENER RESINS Kwts 56 ELIMINATION OF CHLORINE AND ORGANIC COMPOUNDS FROM THE WATER Kwts 56 CONTROL OF WATER LEVEL IN THE BOILER K Kwts S M C B 56 CONTROL OF WATER TEMPERATURE IN THE BOILER K Kwts S M C B 57 STABILIZING THE BREWING TEMPERATURE K Kwts S M C B 57 MEASURING THE BREWING PRESSURE K S M C B 57 MEASURING THE BREWING PRESSURE Kwts 57 MEASURING THE WATER SUPPLY PRESSURE Kwts 57 PROTECTING THE HEATING ELEMENTS K Kwts S M C B 57 PROTECTING FROM OVERHEATING K Kwts S M C B 57
25. SOFTENER RINSING IN PROGRESS DURATION 60 MINUTES MACHINE ON wait while continuing to operate the machine 2 Once the rinsing cycle has been completed the following alert will appear on the display LOAD SALT AND PRESS ENTER MACHINE ON follow these instructions because the machine wants to regenerate the resins in order to repeat the various controls If the fault alert reappears contact Technical Assistance This aim of this automatic procedure is also to protect the machine from using salty regeneration water due to a fault If the machine is switched off e g for repairs while this alarm is still in course when it is then switched on again before using the water from the softening circuit it automatically runs a complete rinsing cycle on the circuit after which it carries out another regeneration continuously monitoring the suitability both of the fresh water and of the salt solution used for washing the resins 87 16 NO SALT LOADING Kwts If ENTER is erroneously pressed before the salt is loaded in the water softener do not try to open the water softener Proceed as follows 1 Wait while continuing to operate the machine after approx one hour the following alert will be displayed WATER SOFTENING SYSTEM FAULT MACHINE ON REPAIR as the machine expects it to be utilized correctly and when it detects the absence of salt in the resin washing water it diagnoses a fault 2 Swi
26. ST DOCUMENTOS DE ENSAYO DICHIARAZIONE DI CONFORMIT CE CE STATEMENT OF COMPLIANCE LA DITTA THE COMPANY ELEKTRA S R L VIA A VOLTA 18 31030 DOSSON DI CASIER TV ITALY DICHIARACHE LA MACCHINA DA CAFFE STATES THAT THE COFFEE MACHINE MODELLO MODEL ARTICOLO ARTICLE MATRICOLA SERIAL NUMBER ANNO DI PRODUZIONE YEAR OF MANUFACTURE E CONFORME ALLE SEGUENTI DIRETTIVE EUROPEE COMPLIES WITH THE FOLLOWING EUROPEAN DIRECTIVES 92 59 CEE Sicurezza generale General safety 97 23 CEE Apparecchi in pressione Modulo A Boilers module A 98 37 CEE Costruzione delle macchine Machines design and fabrication 02 95 CEE Restrizioni d uso di alcune sostanze pericolose Restrictions on use of some dangerous material 02 96 CEE Rifiuti di apparecchiature elettriche ed elettroniche Waste electric and electronic equipment 04 108 CEE Compatibilit elettromagnetica Electromagnetic compatibility 06 95 CEE Sicurezza elettrica Electrical safety LA CERTIFICAZIONE STATA ESEGUITA DAI SEGUENTI ORGANISMI NOTIFICATI THE CERTIFICATION HAS BEEN CARRIED OUT BY THE FOLLOWING NOTIFIED BODIES CSI SPA Bollate Milano N di identificazione 0497 IDENTIFICATION N 0497 IMQ SPA Milano N di identificazione 0051 IDENTIFICATION N 0051 ISTITUTO M MASINI Rho Milano N di identificazione 0068 IDENTIFICATION N 0068 TIMBRO E FIRMA STAMP AND SIGNATURE DATA DATE 218 N GARANZIA GUARANTEE GARANTIE GARANTIE
27. UFFICIENTLY K Kwts S M C B There is an obstruction to the passage of the brewing water i e Gigleur protection filter clogged Group natural heating circuit clogged with scale deposits Contact Technical Assistance THE GAUGE SHOWS A BOILER PRESSURE NOT BETWEEN 0 6 AND 1 6 BAR S M C B Unless this value exceeds 1 8 Bar in which case switch off the machine and contact Technical Assistance this is a fault that does not negatively affect the use of the machine The most likely cause is related to calibration problems with the pressure gauge Contact Technical Assistance THE GAUGE SHOWS A BREWING PRESSURE NOT BETWEEN 8 AND 9 BAR Unless this value exceeds 12 Bar in which case switch off the machine and contact Technical Assistance this is a fault that does not negatively affect the use of the machine The most likely causes are that the pump is out of calibration or worn Contact Technical Assistance WARNING WATER SOFTENING SYSTEM FAULT Kwts llf the following alert appears on the display WATER SOFTENER SYSTEM FAULT MACHINE ON REPAIR this is a fault that does not negatively affect the use of the machine To dispel all doubts regarding the actual presence of a fault as opposed to the existence of other anomalous situations not connected to the machine it is advisable to run the following procedure 1 Switch the machine off and then on again the following alert will appear on the display WATER
28. arts are described below with a view to ensuring its maximum performance COFFEE DISPENSING K Kwts S M C B Independent dispensing groups with predosed or manual selections Filterholders for one or two cups DISPENSING OF HOT WATER AND STEAM K Kwts S M C B The machine has one or two steam wands and a hot water dispenser which allows the use of large milk or water containers thus guaranteeing good general ergonomics ELIMINATION OF CALCIUM AND MAGNESIUM SALTS FROM THE WATER K S M C B This enables the elimination of scale deposits in the machine thanks to a water softener that softens the water eliminating the calcium and magnesium salts contained in it The water softener is not incorporated in the machine and has an independent manual or automatic function ELIMINATION OF CALCIUM AND MAGNESIUM SALTS FROM THE WATER Kwts This enables scale deposits to be removed from the machine It consists of an ion exchange resin water softener completely and automatically managed by the machine AUTOMATIC REGENERATION OF THE WATER SOFTENER RESINS Kwts When the resins in the water softener are used up all the operator has to do on receiving the automatic prompt from the machine is to load the salt During regeneration the system automatically excludes the water treatment circuit from the machine water supply allowing the machine to operate without it ELIMINATION OF CHLORINE AND ORGANIC COMPOUNDS FROM THE WATER Kwts Removes the
29. ase of brewing temperature DISPLAY OF FUNDAMENTAL PARAMETERS Kwts When Enter is pressed the following operating parameters are displayed for a given time one after the other Boiler pressure Setincrease or decrease of brewing temperature Water supply pressure with pump off Brewing pressure with pump on Volume of softened water still available before the next salt load DISPLAY AND RESET OF COFFEE PRODUCTION K Kwts The system records the number of cups of coffee dispensed by each button for each group Each dispensing activated by double buttons corresponds to two cups of coffee These data can be zero set by entering the Reset Code known to the technician This is done through the Basic Programming See chapter G USE DISPLAY AND RESET OF WATER CONSUMPTION K Kwts The system records the following 1 Volume of softened water consumed Kwts 2 Volume of non softened water consumed These data can be zero set by entering the Reset Code known to the technician This is done through the Basic Programming See chapter G USE 83 84 TROUBLESHOOTING AN If problems arise with the appliance consult the following guide and try to resolve them by implementing the suggestions provided If the problems persist contact Technical Assistance Do not carry out repairs directly on the appliance A The company ELEKTRA declines any and all responsibility for tampering or interventions carrie
30. ature make at least three espresso coffees per dispensing group to enable the new temperature to stabilize itself ADJUSTING THE BREWING PRESSURE K Kwts S M C B With a view to obtaining the best quality in the cup brewing pressure may be adjusted Recommended pressure is between 8 and 9 bar Contact Technical Assistance 67 7 ADJUSTING THE SALINITY OF THE BREWING WATER Kwts With a view to obtaining the best quality in the cup the taste of the brewing water may be varied by adjusting its salts concentration Contact Technical Assistance 8 PROGRAMMING OF COFFEE DOSES K Kwts S M C B Through the guided making of single sample coffees and the setting of doubling factors the desired doses on each of the four automatic keys for each group may be stored This is done through the Basic Programming See chapter G USE 9 PROGRAMMING OF NIGHT CYCLE K Kwts S M C B Through the setting of a time of day the machine enters into a state of partial operation during which the temperature in the boiler is kept at a very low temperature preheating temperature and buttons with automatic dosing are not enabled Only the manual dosing buttons can be operated When this period of time has elapsed the machine resumes normal operation This is done through the Basic Programming See chapter G USE 68 G USE ATTENTION USA NSF requirements The unit must be flushed after 12 hours of inactivity with reference to
31. chapter USE STORING OF MEASURED WATER SUPPLY HARDNESS Kwts Together with the storing of the type of water softener this allows the machine to automatically calculate the volume of softened water available before saturation of the softener resins and consequently to start the automatic regeneration process Measure the hardness of the water supply using the ELEKTRA kit provided expressed in French degrees F and store it through Basic Programming see chapter G USE Contact Technical Assistance STORING OF WATER SOFTENER TYPE Kwts This allows the machine to automatically calculate the volume of softened water available in combination with water supply hardness Use Basic Programming to store the type of installed water softener see chapter G USE Contact Technical Assistance ADJUSTING THE BREWING TEMPERATURE K Kwts S M C B This allows the brewing temperature to be varied according user requirements the blend being used or environmental conditions with a view to obtaining the best quality in the cup This is done by setting the required increase or decrease of the temperature in relation to the standard brewing temperature measured in centigrade degrees C The standard brewing temperature is that programmed by the manufacturer and is the same for all produced pieces of this model This is done through the Basic Programming see chapter G USE After varying the brewing temper
32. d out by non authorized persons Such intervention automatically renders the guarantee null and void The guide also contains problems that must be resolved directly by the Technical Assistance Service but which are explained to facilitate comprehension and repair operations WARNING BUFFER BATTERY ABOUT TO GO FLAT K Kwts S M C B The electronic control unit is equipped with a buffer battery that ensures the storing of the time and date The system continually controls the efficiency of the battery warning in advance when it is about to go flat and advising its replacement The two possible types of alert that are displayed are as follows K Kwts o S M C B BUFFER BATTERY ABOUT TO GO FLAT REPLACE PROMPTLY OOOO3 oO Contact Technical Assistance STEAM DOES NOT COME OUT OF THE WANDS K Kwts S M C B This problem normally arises after the machine has been switched on from cold and is due to the sticking of the vacuum break valve of the boiler this does not negatively affect the use of the machine in fact After venting all the air through a steam valve wait until the machine heats up normally and use it In the meantime contact Technical Assistance WARNING WATER LEVEL CONTROL SYSTEM FAULT K Kwts S M C B If the following alert appears K Kwts WATER LEVEL CONTROL SYSTEM FAULT MACHINE OFF REPAIR or the following S M C B OOO33 HA 36 36 36 the fault could be due to Water supp
33. e sue parti deve essere staccata e ritornata alla ditta costruttrice entro 30 giorni dall acquisto La cartolina non ha valore se non porta il timbro del rivenditore e data di vendita La garanzia non si estende al normale deperimento alla smaltatura o verniciatura n a guasti o rotture derivanti da incuria errata installazione anormalit nella rete elettri ca di distribuzione o rotture accidentali alle parti elettriche e alle pompe La garanzia non si estende alla manodopera In caso di guasti o imperfezioni che dovreste riscontrare Vi preghiamo di richiedere subito al rivenditore presso il quale avete effettuato l acquisto l intervento del servizio di assistenza La garanzia decade se l apparecchio viene manomesso o riparato da persona non espressamente autorizzata dalla ditta ELEKTRA o dal concessionario Trennen Sie die vollst ndig ausgef llte Karte ab und senden Sie diese innerhalb von 30 Tagen nach Kaufdatum an die Herstellerfirma zur ck Die Karte ist ung ltig wenn der Stempel des Wiederverk ufers und das Verkaufsdatum fehlen Die Garantie erstreckt sich weder auf den normalen Verschlei auf die Emaillierung oder Lackierung noch auf Besch digungen oder Br che die durch Nachl ssigkeit falsche Installation St rungen im Versorgungsnetz oder unvorhergesehene Br che an den Elektroteilen und den Pumpen verursacht wurden Die Arbeitsleistung ist von der Garantie ausgeschlossen Sollten Sie Besch digungen oder M ngel fests
34. en Gemeinschaft zu gew hrleisten Die technischen Unterlagen von Elektra stehen allen Kunden f r jede Art der technischen berpr fung zurVerf gung Si ricorda che lo scopo della marcatura CE amp quello di segnalare la conformit di un prodotto a tutte le Direttive che gli sono applicabili e garantire il diritto di questo prodotto ad essere commercializzato direttamente in tutti gli Stati membri della Comunit Europea 223 E 5 lt o M 8 8 o a 9 o 5 2 E D E 2 o x a lt ELEKTRA SRL VIA A VOLTA 18 31030 DOSSON DI CASIER TREVISO ITALY TEL 39 0422 490405 R A FAX 39 0422 490620 E mail info elektrasrl com Website www elektrasrl com
35. er value indicated on the multiple adapter This appliance should only be used for the purpose for which it was designed Any other use is to be considered as unsuitable and therefore dangerous The manufacturer cannot be held liable for any damage or injury caused by improper wrong or unreasonable use 11 12 5 NWhen using electrical appliances basic safety precautions should always be followed the appliance should be used in environments where the temperature does not fall below 5 C or rise above 40 C the appliance has a water circuit containing water which must not be allowed to freeze otherwise the appliance could be damaged the appliance should not be cleaned using water jets or installed in a place where water jets could be used for cleaning the appliance should be installed on the level it must not slope do not touch the appliance when hands or feet are wet or damp do not operate the appliance barefoot do not use extension cables in bathrooms or shower rooms do not tug the power supply cable to disconnect the appliance from the mains supply do not expose the appliance to the elements rain sun etc do not allow children or incompetent persons to use the appliance AN Disconnect the appliance from the mains electricity supply before carrying out any maintenance by pulling out the plug or by switching
36. for coffee machines and approx one litre of boiling water in a heat resistant container 2 Immerse the filters and filterholders in the solution prepared and allow them to soak or about 20 30 minutes do not fully immerse filterholders with briarwood handles the water and detergent solution would damage the handles inse thoroughly under running water 3 WEEKLY CLEANING OF THE DRIP TRAY K Kwts S M C B At least once a week remove the lower cup grille remove the drip tray and clean it N Check and clean the drain box too removing any dregs with the aid of a teaspoon and then rinse it N WEEKLY CLEANING OF THE BODY K Kwts S M C B Simply use a damp non abrasive cloth Do not use alcohol or solvents to clean written or painted parts as this could damage them CLEANING THE WATER SOFTENER K S M C B 1 Periodically clean the gigleur fitted on the lower water softener valve by unscrewing it and ensuring that the water hole is not clogged 2 Refit it on the valve and tighten it 8 A REGENERATION OF THE WATER SOFTENER RESINS N K S M C B After the water softener resins have removed a given quantity of calcium and magnesium salts from the water water hardness they rapidly become saturated losing their softening capacity This capacity is completely restored through regeneration which is carried out by washing in a salt and water solution The efficiency of the water softener will guarantee constantly g
37. he rating plate The rating plate is located under the drip tray K Kwts S M C or inside the upper cup tray B The appliance should be installed by a qualified engineer according to the manufacturer s instructions and in compliance with current safety regulations ncorrect installation could cause injury to persons or animals and damage to property for which the manufacturer cannot be held liable AN This appliance is only electrically safe when it has been connected to an efficient grounding system in compliance with current safety regulations AN Make sure that this fundamental safety requirement has been observed and if in doubt request a thorough check of the system by a qualified electrician The manufacturer cannot be held liable for any damage that may be caused by failure to ground the appliance Check that the current carrying capacity of the system is adequate for the maximum rated output of the appliance as indicated on the rating plate If in doubt apply to a qualified technician He should also make sure that the section of the cables is adequate for the power absorbed by the appliance Do not use adapters multiple current taps or extension cables If itis absolutely necessary only use plugs simple or multiple adapters and extensions that comply with current safety regulations Make sure however that the limit of current carrying capacity does not exceed that indicated on the simple adapter and extensions or the maxi mum pow
38. height dispensing groups and with containers of up to 5 71 inches in height water and steam wands Using optional extensions for the filterholders it is possible to work with traditional espresso coffee cups of up to 2 76 inches in height 69 70 USE OF THE WORKING AREAS K Kwts The machine is divided into a coffee dispensing area on the right and a steam and hot water dispensing area on the left It is thus possible to work with containers of up to 2 76 inches in height or up to 5 71 inches in height depending on the heights of the work counters used dispensing groups and with containers of up to 5 91 inches in height water and steam wands Positioning the coffee grinder on the right of the machine speeds up the serving of coffees given its proximity to the dispensing groups This subdivision ensures that two operators can use the machine at the same time without obstructing one another one serving teas and cappuccinos and the other serving coffees Includes two independent grilles and a raised work counter for coffee area MANUAL DISPENSING OF COFFEE K Kwts S M C B This allows coffees of different lengths to be dispensed each time by pressing the button marked K and repressing the same button when the desired dose has been dispensed This function is enabled at all times irrespective of the machine status even in the case of a major fault so as to enable washing or checks during repair operations The follow
39. hine off Connect a rubber drainage hose to hot water tap N 14 Open hot water tap N 14 until the boiler is completely drained of water time required 2 minutes Note it is the boiler pressure that makes the water drain off Zune 2 FLUSHING THE HEAT EXCHANGERS Remove the upper cup tray Remove the pipe N 23 and the injector of heat exchanger N 8 Remove the upper cap of the heat exchanger N 8 Wait until the heat exchanger is completely empty Re connect the pipes to heat exchanger Reassemble the upper cup tray SASWNSs 65 HYDRAULIC SCHEME 1 WATER SUPPLY 13 STEAM VALVE 2 WATER SOFTENER 14 HOT WATER VALVE 3 ENTRY WATER CONNECTION 15 EXPANSION VALVE 4 MOTOR PUMP 16 GAUGE 5 ONEWAY VALVE 17 GROUP SOLENOID VALVE 6 NEI SOL VALVE 18 COFFEE DELIVERY GROUP 7 BOILER 19 FILTER 8 HEAT EXCHANGER 20 WATER FLOW METER 9 SAFETY VALVE 21 FILTERHOLDER 10 VACUUM BRAKE VALVE 22 HOT WATER 11 FILTER 23 COLD WATER 12 OREFICE 66 ADJUSTMENTS SELECTION OF LANGUAGE K Kwts This allows the conversion of all the communications made by the machine into Italian or English or French or Spanish or German This is done through the Basic Programming See chapter G USE SETTING OF DATE AND TIME K Kwts S M C B This is used to set the minutes hours days months and year for correct night cycle management and dating of statistical data This is done through the Basic Programming See
40. ing alerts are displayed 0000 00000 Group 1 manual dispensing of coffee in progress 0000 Group 2 manual dispensing of coffee in progress Group 3 manual dispensing of coffee in progress COFFEE DISPENSING WITH AUTOMATIC DOSING K Kwts S M C B Allows the dispensing of coffee in preset doses This is carried out by pressing the buttons marked with the coffee symbol once only Dispensing stops automatically once the preset dose has been dispensed This function is only enabled when all the envisaged operating and protection conditions have been met and cannot normally be stopped manually Alerts are displayed as per following example 00000 00800 Group 2 dispensing of double short coffees in progress COFFEE DISPENSING WITH AUTOMATIC DOSING BUT WITH POSSIBILITY OF STOPPING IT MANUALLY K Kwts S M C B Although not recommended if necessary coffees can be dispensed with automatic dosing and with the possibility of stopping it manually Contact Technical Assistance 8 10 11 WARMING THE CUPS S M C B Place the cups on the upper cup tray and remove them when they are needed according to a rotation system that allows them sufficient time to heat N Do not place cloths between the tray and the cups Do not cover the cups with cloths or other materials N WARMING THE CUPS K Kwts Press the button marked with
41. laid down in the legislation in force The crossed out wheelie bin symbol indicates that the product must be handled as described above L TYPE APPROVALS 1 EUROPEAN TYPE APPROVALS K Kwts S M C B All models are in compliance with the applicable European Directives in force and as such they are marked with the symbol ara CE All products bearing this mark can to be sold directly in all member states of the European Community To be entitled to apply the CE mark the manufacturer must draw up a technical file which ELEKTRA will place at the disposal of its clientele for all the various kinds of technical controls The products are in compliance with the following Directives 92 59 EC General safety 97 23 EC Pressure equipment Module A 98 37 EC Machinery 02 95 EC Restrictions on use of some dangerous material 02 96 EC Waste electric and electronic equipment 04 108 EC Electromagnetic compatibility 06 95 EC Electrical safety 2 AMERICAN TYPE APPROVALS S M These models are in compliance with the legislation in force in the United States and Canada and as such they have been type approved by the UL ETL nsf bodies with the following file and report numbers UL E 125577 ETL nsf N 0214003 These models are marked with the symbols No214003 Products bearing this mark can be sold directly in the United States and Canada 91 M DOCUMENTI DI COLLAUDO TEST DOCUMENTATION PR FUNTERLAGEN DOCUMENTS DE TE
42. ly stoppage K S M C B restore it Fault in the boiler water inlet solenoid valve or obstruction to the passing of water through some parts of the machine Electrically isolating incrustations on the level probe or an interruption in its electrical connection that prevents the presence of water in the boiler from being detected contact Technical Assistance 4 WATER COMES OUT OF THE STEAM WAND K Kwts S M C B This means that the boiler is completely full of water instead of containing a certain quantity of steam The possible causes of this are Fault in the boiler water inlet solenoid valve Electrically isolating incrustation on the level probe or interruption in its electrical connection AN Switch off the machine turn off the water supply and contact Technical Assistance AN 5 FLASHING OF THE PUSHBUTTON LED DURING DISPENSING S M C B If after dispensing selected with an automatic button e g group 1 single short coffee the following alert is displayed 0000 00000 00000 this means that the machine is not detecting the passing of the water The possible causes of this are Coffee ground too finely adjust it Water supply stoppage restore it Fault or obstruction to the passing of water through some parts of the machine contact Technical Assistance 6 WARNING OF NOT SATISFACTORY BREWING AND FLASHING OF THE DISPENSING PUSHBUTTON LED K Kwts If after dispensing selected with an automatic button e g gr
43. mple coffee is displayed as follows o0000 The group 3 single long coffee selection is displayed as follows 0o 000 The request to make the group 3 single long sample coffee is displayed as follows o0000 o ooo The group 3 multiplying factor is displayed as follows 00000 GG SE KKK 15 0000 16 0000 17 0000 18 0000 19 09 O 0 O O 20 0000 21 0000 22 0000 23 0606000 24 0 O O 0 25 77 13 4 NIGHT CYCLE PROGRAMMING The menu to program the night cycle is displayed as follows es e 00000 00000 The night cycle start time is displayed as follows 00000 oo O N ao P N O s N A u N N OANA NF WN O NN 5 00000009090000000000000000 N 0000000000000000000600000 000000000000000000000000 eoeoeoeoeoeoeoeoooeoeoooooo0o0 N 99 The night cycle end time is displayed as follows 00000 IA Se a Codes of times the same as paragraph 13 4 78 13 5 14 HEATING ELEMENT SAFETY DEVICE RESET The menu to reset the heating element safety device is displayed as follows 00000 00000 The heating element safety device activated status is displayed as follows 00000 The heating element safety device unactivated status is displayed as follows 00
44. ng alert appears on the display INADEQUATE WATER SUPPLY PRESSURE MACHINE OFF the machine has suspended all of its functions in order to prevent damage to the pump and other parts The possible causes of this are Inadequate water supply pressure restore it the machine will resume operation automatically The water supply pressure is satisfactory but there is a fault in the water treatment hydraulic circuit AN switch off the machine and contact Technical Assistance N WARNING NO WATER IN THE BOILER K Kwts S M C B If the following alert appears K Kwts NO WATER IN THE BOILER MACHINE OFF REPAIR FAULT AND RESET HEATING ELEMENT SAFETY DEVICE WITH PROGRAMMING KEY or the following S M C B O O IE 2 2 2 2 Due to the even temporary lack of water in the boiler the heating element safety device may have tripped AN The heating element safety device can be resetted through the Basic Programming after the reason for the lack of water in the boiler has been eliminated or repaired A Contact Technical Assistance WARNING BREWING WATER TEMPERATURE CONTROL SYSTEM FAULT K Kwts S M C B If the following alert appears K Kwts BREWING WATER TEMPERATURE CONTROL SYSTEM FAULT MACHINE OFF REPAIR or the following S M C B MAH 2 2 2 9 a major fault has occurred AN Switch off the machine and contact Technical Assistance N 12 13 14 15 ONE DISPENSING GROUP DOES NOT HEAT S
45. ns provided in the handbooks accompanying the water softeners themselves The water softener has a flexible steel braided connecting pipe with 3 8 female connections approx 0 7 metres in length and a semitransparent pipe approx 0 7 metres in length 1 Flush the water supply to ensure that it is clean Couple the 0 7 metre long flexible pipe to the water softener inlet upper valve and the water supply 2 Ensure that the valve levers are in the vertical position 3 Allow at least 10 litres of water to flow through the water softener by turning on the water supply turning the upper valve lever counter clockwise and the lower valve lever slightly counter clockwise 4 Only reclose the lower valve by turning it to the vertical position when the water is clear and colourless 5 Connect the 1 5 metre long flexible pipe previously hooked up to the machine to the lower valve of the water softener 6 Cutthe semitransparent pipe into two pieces one 0 4 metres long and the other 1 3 metres long 7 Connect the shorter piece to the pipe end fitting of the upper valve 8 Connect the longer piece rolled up to the pipe end fitting of the lower valve after ensuring that the gigleur is well tightened to the fitting itself 9 Turn the lower valve lever counter clockwise so as to feed the machine 5 WATER SOFTENER CONNECTION Kwts AN The machine must only be used with the three types of special water softener
46. ood coffee quality as well as the high performance and long life of the machine Maintenance is also reduced as scale deposits are not allowed to form in the hot water hyaraulic circuit Regeneration must be carried out at a maximum frequency of once a week depending on the following parameters Size of the water softener Hardness of the water Water consumption If the size of the water softener is increased regeneration may be done less frequently The opposite is the case if the other two parameters increase As a general reference with an 8 litre water softener and a water consumption of approx 25 litres per day with a water hardness of 30 French degrees regeneration may be carried out once every 4 weeks If on the other hand the hardness of the water were 60 French degrees it would have to be carried out once every 2 weeks If a standard water softener with completely manual valves is installed follow the instructions below If semiautomatic or automatic water softeners are installed follow the specific instructions provided in the handbooks accompanying the water softeners themselves 1 Switch off the machine 2 Turn off the water supply 3 Ventthe softener s internal pressure by turning the upper valve lever clockwise water will flow out of the semitransparent flexible pipe 4 Close the discharge by returning the upper valve lever to the vertical position 5 Open the softener upper cap 6 Pour
47. oup 1 single short coffee both the following alerts are displayed BREWING NOT SATISFACTORY CHECK COFFEE TAMPING OR DOSING OR GRINDING o0000 the coffee may not have been made according to Italian espresso standards and therefore adjustments in tamping dosing or grinding of the coffee powder are required Perhaps even adjustments to temperature or brewing pressure are required also consult chapters F ADJUSTMENTS and G USE Alternatively there might be a fault due to Water supply stoppage K restore it Fault or obstruction to the passing of water through some parts of the machine contact Technical Assistance 7 WATER DOES NOT COME OUT OF A DISPENSING GROUP WHEN THE MANUAL BUTTON IS USED K Kwts S M C B The possible causes of this are Coffee ground too finely adjust it Water supply stoppage K S M C B restore it Fault or obstruction to the passing of water through some parts of the machine contact Technical Assistance 85 10 11 86 A DISPENSING GROUP STARTS UP ON ITS OWN M B The membrane pushbutton panel has a damaged key or water has entered it Identify the faulty key and by switching it off and on repeatedly try to disable it and do not use it any more the water inside the membrane evaporate by drying it with a hair dryer In the meantime contact Technical Assistance WARNING INADEQUATE WATER SUPPLY PRESSURE Kwts If the followi
48. re water softener 1 5kg 16 litre water softener 2 0 kg 3 Close the softener cap after ensuring that it is full to the brim with water and that no salt residue has been left on the edges of the cap seal 4 Press ENTER to confirm salt loading AN If it is difficult to open the cap or if salt loading is erroneously confirmed prior to being effectively loaded consult chapter J TROUBLESHOOTING CHANGING THE ACTIVATED CARBON CARTRIDGE Kwts AN when the following alert appears on the display EXHAUSTED ACTIVATED CARBON CARTRIDGE MACHINE ON REPLACE IMMEDIATELY AND THEN RESET THIS ALERT USING THE PROGRAMMING KEY contact Technical Assistance AN RINSING THE WATER TREATMENT CIRCUIT Kwts This is done through the Basic Programming see chapter G USE This allows rinsing of the water softener circuit and the activated carbon cartridge to be carried out after repairs or salt loading errors by automatically excluding it from the machine water supply enabling the machine to continue operating DATA MANAGEMENT DISPLAY OF FUNDAMENTAL PARAMETERS S M C B The following operating parameters can be read on the dual pressure gauge Boiler pressure Water supply pressure with pump off Brewing pressure with pump on DISPLAY OF FUNDAMENTAL PARAMETERS K When Enter is pressed the following operating parameters are displayed for a given time one after the other Boiler pressure Setincrease or decre
49. rte ist nur f r das auf angegebene Ger t g ltig La carte de garantie est valable uniquement pour l appareil d nomm sur la pr sente carte NOMINATIVO DEL CLIENTE NAME OF CUSTOMER NAME DES KAUFFERS NOM DE L ACHETEUR NOMINATIVODEL RIVENDITORE NAME OF RETAILER NAME DES WIEDERVERKAUFFERS NOM DU DETAILLANT NOMINATIVO DELL ACQUIRENTE NAME OF BUYER NAME DES K UFFERS NOM DE L ACHETEUR PROFESSIONE PROFESSION AGE BEFUR PROFESSION ALTER AGE VIA ROAD STRABE RUE N NO HAUSNR N C A P POST CODE LOCALIT TOWN PLZ CODE POSTAL ORT LOCALIT PROVINCIA PROVINCE PROVINZ PROVINCE DATA DI VENDITA DATE OF SALE VERKAUFSDATUM DATE DE VENTE Timbro e firma del rivenditore Retailer s stamp and signature Stempel und Unterschrift des Wiederverk ufers Cachet et signature du d taillant PER IL CLIENTE FOR THE CUSTOMER DA INVIARE ALLA DITTA COSTRUTTRICE TO BE SENT TO THE MANUFACTURING COMPANY F R DEN KUNDEN POUR LE CLIENT AN DIE HERSTELLERFIRMA SENDEN A RENVOYER LA FIRME DE FABRICATION 219 220 ELEKTRA Italian Espresso Coffee Machines Via A Volta 18 31030 DOSSON Treviso ITALY Tel 39 0422 490405 r a Fax 39 0422 490620 E mail infoGelektrasrl com Web www elektrasrisrl com CERTIFICATO DI GARANZIA WARRANTY CERTIFICATE GARANTIESCHEIN CERTIFICAT DE GARANTIE GARANTIA La cartolina compilata in tutte l
50. tch the machine off and then on again the following alert will appear on the display WATER SOFTENER RINSING IN PROGRESS DURATION 60 MINUTES MACHINE ON Wait while continuing to operate the machine 3 Once the rinsing cycle has been completed the following alert will appear on the display LOAD SALT AND PRESS ENTER MACHINE ON atthis stage you have returned to the initial point of departure It will therefore be possible to carry out salt loading and confirmation of the same correctly 17 THE WATER SOFTENER AND ACTIVATED CARBON CARTRIDGE CAPS DO NOT OPEN Kwts This problem may arise both during installation and during use when the machine requests salt loading or the changing of the activated carbon cartridge This is due to the fact that the machine has been previously switched on or used without the water softener and the activated carbon cartridge being completely topped up with water in order to safeguard against the presence of pressurized air in the hydraulic circuit 1 Switch off the machine 2 Close the water supply 3 Loosen the fitting on the water softener flexible connecting pipe marked 1 until internal pressure has been totally blown off 4 Close the fitting 5 Open the softener cap top up with water and reclose 6 Open the activated carbon cap top up with water and reclose 7 Open the water supply again 8 Switch the machine back on again 88 18 THE DRIP TRAY IS FULL AND OVERFLOWING WITH WATE
51. tellen bitten wir Sie umgehend beim Wiederverk ufer bei dem das Ger t erworben wurde unseren Kundendienst anzufordern Die Garantie erlischt wenn das Ger t von Personen ge ffnet oder repariert wird die hierzu nicht ausdr cklich durch die Firma ELEKTRA oder den Vertragsh ndler autorisiert wurden The fully completed card must be detached and returned to the manufacturing com pany within 30 days from purchase The card is not valid unless it has been stamped by the retailer and shows the date of sale The warranty does not cover normal deterioration to enamel or paint nor failures or breakage due to negligence incorrect installation irregularities in the electrical distri bution system or accidental breakages to electrical parts and the pump The warranty does not cover labour In the event of any failure or fault immediately contact the retailer from whom the pur chase was made asking for aftersales service Should the appliance be tampered with or repaired by persons other than those expressly authorised by ELEKTRA or by the dealer the warranty becomes null La carte de garantie remplie de facon complete doit tre d tach e et renvoi e la firme de fabrication dans le d lai de 30 jours partir de la date d achat La carte de garantie n est pas valable sans le cachet du d taillant et la date de vente La garantie ne s applique pas l usure normale l maillage ou au vernis Elle n est pas applicable en outre si
52. tem An external check valve may be required to meet local regulations The machine has a flexible steel braided connection pipe with a 3 8 female connection approx 1 5 metres in length 1 Connect the flexible pipe to the coupling located on the bottom of the machine 2 Ifthe machine is being installed without a water softener not recommended unless a centralized water softening system has been installed connect the flexible pipe to the water supply 3 WATER CONNECTIONS Kwts The water is fed thanks to a connection with the drinkable water supply at a minimum pressure of 1 5 bar and a maximum pressure of 4 bar Should the mains pressure exceed 4 bar install a pressure reducer upline of the coffee machine water softener system An external check valve may be required to meet local regulations The machine has three flexible connecting pipes with 3 8 female connections approx 1 5 metres in length 1 Connect each flexible pipe to the couplings located on the bottom of the machine The three couplings are marked 1 2 and W 2 Flush the water supply to ensure that it is clean and after couple to it the flexible pipe coming from the W coupling Do not open the water supply 61 4 WATER SOFTENER CONNECTION K S M C B If the standard water softener with completely manual valves is to be used follow the instructions below If semiautomatic or automatic water softeners are to be used follow the specific instructio
53. the boiler while powering the heating elements FILLING THE HYDRAULIC CIRCUITS Kwts Before switching on the machine fill the water treatment hydraulic circuit AN Proceed as follows 1 2 3 4 5 6 Open the water softener cap Open the activated carbon cap and take the cartridge out Top up with water the cartridge container until the water softener has filled up completely and starts overflowing Close the water softener cap Put the activated carbon cartridge in top up with water to the brim and reclose Turn on the water supply AN Now the machine is ready to be switched on and adjusted If there are problems in opening the two caps consult chapter J TROUBLESHOOTING 11 FLUSHING THE MACHINE USA NSF requirements ATTENTION The technician in charge of installing the appliance should carry out the following operations before going to install the equipment at the customer s ATTENTION The unit should be flushed through prior to putting it into service With reference to the hydraulic scheme given below before putting it into service the machine must be flushed through as follows A FLUSHING THE DELIVERY GROUP 1 Switch the machine on and make sure that it is up to pressure 2 Let 5 liters of hot water flow from each delivery group N 18 through the filter 19 located on the filter holder N 21 D FLUSHING THE BOILER Switch the machine on and make sure that it is up to pressure Switch the mac
54. the hydraulic scheme enclosed on chapter E INSTALLATION once the suitable boiler pressure for correct use of the appliance has been reached and before putting it into service the machine must be be flushed through as follows 1 Let hot water flow from valve N 14 into a suitable container for 10 sec repeat this procedure 5 times 2 Let 1 liter of hot water flow from each delivery group N 18 through the filter N 19 located on the filterholder N 21 1 SWITCHING ON K Kwts S M C B The machine switches on by pressing the button marked with the symbol When the machine is switched on it automatically loads water into the boiler and only when the boiler is full does it switch on the heating so as not to damage the heating elements The two possible types of alert that are displayed are as follows WAIT MACHINE IS HEATING UP C 6 6 6 6 6 6 6 8 6 6 6 E gt 0 MACHINE READY 00000 o0000 00000 If it is the time of the night cycle the alert is MACHINE IN SLEEP MODE NIGHT CYCLE 9 6 6 o o0 06 6 o0 o0 o0 0o0 0o0 o6 o0 o 2 USE OF THE WORKING AREAS M B With these models it is possible to work with traditional espresso coffee cups of up to 2 76 inches in height dispensing groups and with containers of up to 4 92 inches in height water and steam wands 3 USE OF THE WORKING AREAS S C With these models it is possible to work with cups or containers of up to 3 94 inches in
55. tivation of brewing suitability control according to Italian espresso standards Activation of a maximum time between one regeneration and another WTS version only Personalization of maximum coffee dispensing time Personalization of the maximum heating element on time Personalization of the reset code for the scheduled maintenance call coffee production and water consumption Saving and printing of all machine configuration data Saving and printing of all machine cumulative historical data 59 D UNPACKING 60 Packaging is carried out with the aim of protecting the machine from damage during transportation The packaging materials used are recyclable They are therefore chosen according to environmental protection criteria and ease of disposal the latter process being geared at further integration in productive cycle materials Thanks to this mechanism not only is the volume of waste reduced but a more rational use of non renewable resources is also ensured 1 Cut the strap that keeps the box closed Open the top of the box and remove the shock proof panels inside remove the accesso ries contained inside them and take out the present manual keeping these articles to hand for the later phases of use of the appliance Remove the nylon bag covering the upper part of the machine and put it in a safe place out of the reach of children AN Working with at least one other person grasp
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