English ® c h a p t e r s 1. General warnings and safety specifications pag. 3 2. Definition of available models pag. 4 3. Installation pag. 7 4. Operating the machine and preparing coffee pag. 9 5. Preparing other hot drinks pag. 12 6. Maintenance and weekly cleaning operations pag. 13 7. De-commis...
1) this operating manual is an integral and essen- tial part of the product and must be supplied to users. Users are asked to read the enclosed warnings carefully, as they provide valuable information con- cerning safety during installation, operation and maintenance. This manual must be kept in a s...
This operating manual refers exclusively to the following models, of our own manufacture: mod. Ee - mod. Av with 1, 2, 3 e 4 groups everything set out in this operating manual is also valid for the “fb70” series. The only differences are the exter- nal dimension of the machine. 4 english 2. Definiti...
General description the model ee machine is built in the 1, 2, 3, and 4 group versions and is essentially composed of the following parts: 1. Water boiler (produces steam and hot water); 2. Coffee (“saturation”) boiler; 3. Brewing groups; 4. Cover; 5. Motor pump; 6. Water purifier. Description of th...
English 6 fig. 2 - model av with 1, 2, 3 and 4 groups legend 1. Main switch 2. Water level sight glass 3. Pressure gauge 4. Coffee groups 5. Coffee dispensing control panel 6. Cup warmer switch 7. Hot water switch 8. Emergency button for loading water 9. Steam nozzle 10. Steam knob 11. Hot water noz...
English 7 legend fig. 3 3. Installation 380 volt cable 220 volt cable water tubing water supply tubing drain tubing motor pump water purifier.
Models “ee” and “av” 1, 2, 3 and 4 groups check the package to make sure that the following parts are included, further to the machine complete with all its groups: - a number of 1-dose and 2-dose portafilters correspon- ding to the number of groups; - replacement 1-dose and 2-dose filters, one of e...
Once installation has been completed, you can proceed to hook up the filter holders (fig. 4), together with their filters, to the bottom of the groups by rotating them from left to right; before operating the various switches and thus powering up the heater elements, fill up the boiler tanks with wa...
For model av - fig. 2 it is essential to program the quantity of water delivered by performing the following operations with the utmost care. In case of doubt or difficulties, please contact our technical service. Introduction the coffee metering system is based on the amount of water which will be ...
Coffee brewing once you have made sure that the filter holders (fig. 4 and part 4) have been properly tightened, you should press the brewing buttons (part 5) 2 or 3 times and hold them pressed a few seconds each time, in order to pre- heat the holders. You may then remove the one that you want to m...
English 12 hot drinks dip one of the 2 nozzles (part 9, fig. 1 or 2) which are connected to the steam tap, into the liquid to be heat- ed, turn the knob (part 10, fig. 1 or 2) gradually until steam comes out at the end of the nozzle (1). The steam will transfer heat to the liquid raising its tem- pe...
English 13 the machine must not be dipped in, nor splashed with, water in order to clean it. For cleaning opera- tions, please follow the instructions listed below very carefully. Cleaning groups and drain wells - put a tablespoon of detergent powder for coffee machines into the blind filter, suppli...
Motor pump water purifier english 14 start by setting the main switch (part 1) to the “0” posi- tion. Disconnecting from the power outlet in case the machine is connected through the plug (part 24), make sure that the switch (part 23) is also in the off position before disconnecting. Disconnect the ...
La marzocco has been producing espresso coffee machines for use in cafés since 1927. In february of 1939, when machines being manufactu- red were exclusively of the vertical boiler type, “la marzocco” designed and built the first horizontal boiler machines, for which it obtained a “patent”. Second w...
Degree in order to adapt it to the optimal temperature, depending on the type of coffee mix being used. The brewing groups, cast in brass and weighing 3 kg each approximately, work like thermal “flywheels”. They are connected directly to the boiler by means of a large manifold and are thus an integr...
® m a i n t e n a n c e l o g this maintenance log is an integral part of the operating manual and must be kept together with it. Every operation, with the exception of small routine operations such as those described in point 6 of the operating manual as well as replacing gaskets, filters and diffu...
Check pressure safety valve replace pressure safety valve check pressure gauge check thermostatic switch check for calcareous build-up check electrical system replace portafilter gaskets replace diffusion screens replace filters check the check-valve replace the check-valve check steam valve rebuild...
