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19

MOD.

 BZ 99

4 - MACHINE INSTALLATION

4.1 Warning

The installation must be carried out by qualified 

operators  according  to  manufacturer’s  instruc-

tions and laws in force.

4.2 Installation Presetting

Put  the  machine  on  a  plane  surface  with  sizes 

and solidity suitable to overall dimensions of the 

equipment so that the cup heating level is over 

150 cm from the ground. Do not use water jets 

or install in places where water jets are used. To 

ensure  regular  operation,  the  equipment  shall 

be installed in places with temperature between 

+5°C  and  +32°C  and  humidity  not  exceeding 

70%.

The machine is electrically powered and requires 

for its operating:

- power supply connection.

- water supply connection (version R).

- drain system connection (version R).

4.2.1 Electrical Connection

Warning:-

-  The power supply connection must be carried 

out by qualified personnel.

-   The  installation  must  be  carried  out  in  com-

pliance  with  the  laws  in  force  and  must  be 

equipped with proper grounding.

The machine is provided with electric cord with 

plug.

4.2.2 Water Supply Connection  

(Fig. 01) (version R)
Make  sure  that  the  water  supply  installation  is 

connected to drinkable water supply with opera-

ting pressure ranging from 0 to 6 bar.

Should the pressure be above 6 bar, provide a 

reducer.

Provide an intercepting tap upstream the machi-

ne connection.

A nipple G 3/8 “ is provided for the water sup-

ply connection (fig. 1; pos. 13). 

4.2.3 Drain Connection  

(Fig. 01) (ver-

sion R)
Connect a rubber pipe with inner diameter of 10 

mm  to  the  arranged  connector  of  the  machine 

drain well (fig.01; pos. 14) and join it with the 

open drain-trap, previously prepared.

4.3 Equipotential connection 

(Fig. 03)

The function of this connection, required by some 

standards,  is  to  prevent  the  electric  potential 

differences  between  the  masses  of  the  different 

equipment installed in the same place. This de-

vice is provided with a terminal installed under 

the  base  to  connect  an  external  wire  having  a 

rated section in compliance with the current re-

gulations.

Summary of Contents for BZ99 DE

Page 1: ...DE ES MACCHINA PER CAFFE ESPRESSO ESPRESSO COFFEE MACHINE MACHINE A CAFE ESPRESSO ESPRESSO KAFFEEMASCHINE M QUINA PARA CAFE EXPRESSO Manuale di istruzioni Instruction manual Manuel d instructions Bed...

Page 2: ......

Page 3: ...hung bzw Teile derselben d rfen ohne die ausdr ckliche schriftliche Genehmigung der Firma G BEZZERA weder re produziert in einem Betriebssystem gespeichert bermittelt abgeschrieben oder in irgendeine...

Page 4: ...MOD BZ 99 4 7 1 9 10 2 8 7 1 8 9 10 16 12 13 14 6 5 4 11 7 1 9 10 2 8 7 1 8 9 10 16 15 12 3 3 11 5 6 4 FIG 01...

Page 5: ...5 MOD BZ 99 FIG 03 7 1 9 10 2 8 7 1 8 9 10 16 FIG 02 FIG 04...

Page 6: ...MOD BZ 99 6 FIG 05 FIG 06 FIG 07 7 FIG 08...

Page 7: ...tion 19 4 2 2 Water Supply Connection version R 19 4 2 3 Drain Connection version R 19 4 3 Equipotential connection 19 5 USE OF THE MACHINE 5 1 Machine Start and Water Supply 20 5 2 Heating 20 5 3 Cof...

Page 8: ...porary extensions or similar devices Do not turn off the machine by pulling the power supply cable Do not operate the machine with the power supply cable rolled up Do not allow unskilled personnel and...

Page 9: ...y a resistance heats in its turn the water in the exchanger which by means of a suction lift allows to keep a constant temperature From the exchanger the water goes directly into the group which by an...

Page 10: ...ance with the laws in force and must be equipped with proper grounding The machine is provided with electric cord with plug 4 2 2 Water Supply Connection Fig 01 version R Make sure that the water supp...

Page 11: ...2 5 Press again the above key to stop the coffee supply Versione DE 4 Press one of the keys of the coffee distribu tion keypad fig 06 according to thedesired dose Follow the instructions of paragraph...

Page 12: ...ine follow the maintenance instructions given below 6 1 Safety Rules Do not wash the machine with water jets Disconnect the machine from the power supply by taking off the plug and turn off the water...

Page 13: ...product Waste Electrical electronic equipment Applicable in the European Union and other European countries with separate collection sy stems This marking shown on the product or its literature indica...

Page 14: ...the group is turned to the right more than usual The lower bowl gasket is worn Contact a skilled technician to replace the lower bowl gasket The coffee dispenses in sufficiently The coffee dispenses...

Page 15: ...this way the heat elements will be con nected and the temperature will increase Carry on this operation every day when turning on the machine The coffee is too hot Possible causes 1 The boiler pressu...

Page 16: ...01 G BEZZERA MACCHINE PER CAFFE ESPRESSO Via Luigi Bezzera 1 20088 Rosate Milano Italy Tel 02 90848102 r a Telefax 02 90870287 Web www g bezzera it e mail bezzera digibank it Cod 9941006 01 ed 01 06 r...

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