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espresso coffee machines

LSI 022 - Rev. 00 - Ed. 12/2015

10

4. INSTALLATION

4.1 ELECTRIC INSTALLATION DIAGRAM

Place the machine on the support surface, lifting it up only from underneath.
Adjust the feet so that the machine fits perfectly in a horizontal position and tilting slightly backwards. Before connecting 
the machine to the supply systems, ensure that the data on the nameplates correspond to the ratings where the machine 
is installed. 

Take note of all warnings and advice in this manual when carrying out the 
electrical connection.
Furthermore, the power supply cable must be completely uncoiled to avoid 
dangerous overheating.
Check the voltage in the place of installation of the machine and then 
connect the power supply cable as shown in the figure below. 
The cables of the machine are marked in the following way:

- Power supply cable of the machine;

B

 - Motor pump cable (when not incorporated in the machine)

      a) connect cable (

A

) directly to the single pole switch (1).

      b) connect cable (

B

) directly to the motor pump (2).

Versions of the machine with the motor pump incorporated do not have the 
cable (

B

).

Connect the yellow/green conductor lead of cable (B) to the earth terminal on the motor pump (when the motor pump is 
not incorporated in the machine).

Attention!

Legend:
1.

   Main switch (prepared by the customer);

2.

  Motor pump (if not built-in).

1

A

B

2

Fig. 4

Summary of Contents for S2

Page 1: ...LSI 022 Rev 00 Ed 12 2015 espresso coffee machines...

Page 2: ...he other waste The separate collection of this equipment coming at the end of its lifetime is organized and run by the importer distributor The user who should have to dispose of such equipment should...

Page 3: ...13 4 4 GAS SYSTEM INSTALLATION DIAGRAM 14 5 SWITCHING ON THE MACHINE 16 5 1 FILLING THE BOILER 16 5 2 SWITCHING ON THE APPLIANCE 16 5 3 HEATING UP 16 5 4 GROUP DOSE SETTING EK MODEL 16 5 5 OPERATING...

Page 4: ...2 Steam delivery knob 3 Touchpad 4 Hot water dispensing knob 5 2 cup filter holder 6 Steam wand 7 Drip tray grid 8 Water drip tray 9 Main on off switch 10 Electric cup warmer button 11 Adjustable foot...

Page 5: ...ELIVERY COFFEE TOUCHPAD LEGEND LEGEND a b c e d g f a 1 short coffee preset delivery button b 1 long coffee preset delivery button c 2 short coffees preset delivery button d 2 long coffees preset deli...

Page 6: ...age caused by improper incorrect or unreasonableuse Make sure that the customer has previously installed the systems according to the instructions indicated in the USE AND MAINTENANCE MANUAL provided...

Page 7: ...laws in force The appliance must be supplied exclusively with cold drinking water Maximum mains pressure static pressure must not be higher than 0 6 Mpa If in doubt concerning the above mentioned requ...

Page 8: ...icted to trained staff The electrical power system water supply system and drainage system must prearranged by the customer in an ideal position to permit the correct installation The installer cannot...

Page 9: ...ING THE PACKAGING The appliance weight is more than 30 kg and therefore it cannot be moved by a single person alone Attention 3 1 STANDARD OUTFIT OF THE MACHINE 3 2 OPTIONAL ACCESSORIES SUPPLIED ONLY...

Page 10: ...ust be completely uncoiled to avoid dangerous overheating Check the voltage in the place of installation of the machine and then connect the power supply cable as shown in the figure below The cables...

Page 11: ...connections are only possible with rating plate data of 5000 W or lower Take note RED RED RED BLACK HEATING ELEMENT CONNECTION V400 3Ph V230 3Ph V230 1Ph BROWN BROWN BROWN BLACK BLACK POWER CABLE CONN...

Page 12: ...e not kinked squashed or twisted Fasten the ring nuts of the hoses firmly but without exerting too much pressure The machine is supplied without water in the boiler to avoid exposure to temperatures l...

Page 13: ...purities that could damage the motor pump or the machine Danger Danger Danger The motor pump must be installed at a distance to avoid drips or spurts of water and also to avoid salt from dropping onto...

Page 14: ...ure could damage the appliance Attention The appliance has been equipped by the manufacturer to operate with IPG G30 Only use pipes that are suitable for the type of gas used and compliant with the la...

Page 15: ...ds the pressure switch in order to reach the gas nozzle Loosen the nozzle and replace it with a suitable one according to the type of gas used Place the connection in its previous position and tighten...

Page 16: ...t touchpad from the right 1st Group for about 5 seconds until the symbol begins to flash the dose symbols stay lit and all the symbols on the other touchpads switch off Within 30 seconds fasten a filt...

Page 17: ...unction press the free flow delivery button e for 5 seconds or alternatively wait 1 minute to quit the function automatically Take note Take note By setting the doses on the first touchpad on the righ...

Page 18: ...g 9 inside the appliance on the right side in the following way THREE PHASE PRESSURE SWITCH Turn the adjustment screw anti clockwise to increase boiler pressure Turn the adjustment screw clockwise to...

Page 19: ...r cup grid 1 Fig 10 Turn the adjustment screw anticlockwise to decrease the temperature Turn the adjustment screw clockwise to increase the temperature Every full turn of the adjustment screw correspo...

Page 20: ...s the counters are increased of one unit By pushing the two short coffee and two long coffee buttons the counters are increased of two units It is possible to deactivate the manual button of all group...

Page 21: ...the delivery phase there is a flow meter malfunction for the delivery group or if the coffee has been too finely ground After checking the grinding fineness if the problem continues contact an author...

Page 22: ...ptional MP MOTORPUMP VU NO RETURN VALVE VE EXPANSION VALVE G1 WATER MAIN PUMP GAUGE EVA WATER REFILL SOLENOID VALVE G2 BOILER GAUGE F1 FLOWMETER 1ST GROUP FROM THE RIGHT F2 FLOWMETER 2ND GROUP FROM TH...

Page 23: ...espresso coffee machines LSI 022 Rev 00 Ed 12 2015 23 10 DIAGRAMS FOR ELECTRONIC BOARD CONNECTIONS...

Page 24: ...espresso coffee machines LSI 022 Rev 00 Ed 12 2015 24 11 ELECTRICAL DIAGRAM...

Page 25: ...right P3 Touchpad 3rd group from the right SL Control for water level in the boiler F1 Flow meter for 1st group from the right F2 Flow meter for 2nd group from the right F3 Flow meter for 3rd group fr...

Page 26: ...tent the only in the world for the thermoregulation of the delivery group with steam circulation instead of water http www laspaziale com index php en video Cold water inlet into the boiler Boiler hea...

Page 27: ...0 930 540 H 520 520 520 520 P 530 530 530 530 WEIGHT KGS 41 65 82 57 POWER SUPPLY RATING AND ABSORPTION S2 1 GR 2 GR 3 GR SPAZIO VOLT 220 240 220 240 220 240 400 220 240 HZ 50 60 50 60 50 60 50 60 W 2...

Page 28: ...espresso coffee machines...

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