La Spaziale S8 DSP Service manual

LSI 090 - Rev. 00 - Ed. 04/2018
T
ANTI STILI...UNA
TANTI STILI...UNA T
P
ASSIONE SEVERAL STYLES...ONE PASSION
PASSIONE SEVERAL STYLES...ONE PASSIONP
espresso coffee machines

II LSI 090 - Rev. 00 - Ed. 04/2018
WEEE
Disposal of the equipment by the users within the European Community (WEEE) in compliance with the article 13 of the legislative decree is-
sued on 25 July 2005, nr 151 ”Implementation of the directives 2002/95/CE, 2002/96/CE e 2003/108/CE, concerning the decrease in the usage
of dangerous substances in the electrical and electronic equipment and the disposal of waste”.
The symbol of the crossed waste bin indicated on the equipment or on the packaging means that the product at the end of its lifetime must
be disposed of separately from all the 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 get in touch with the importer/ distributor and follow the procedure they have adopted for
the separate disposal of the equipment coming at the end of its lifetime. The proper separate disposal of disused equipment so that it can
be recycled and treated according what is environmentally compatible contributes to avoid possible negative effects on the Environment and
on Health and allows the reutilization and/or the recycling of the materials the equipment is composed.
The improper disposal by the user causes the enforcement of the administrative sanctions according to current regulations.

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LSI 090 - Rev. 00 - Ed. 04/2018
INDEX
1. GENERAL DESCRIPTION OF THE MACHINE ................................. 2
1.1 GENERAL DESCRIPTION OF THE CONTROL PANEL AND
PROGRAMMING TOUCHPAD ..................................................... 6
1.2 GENERAL DESCRIPTION OF THE PUSH-BUTTON KEYBOARD ..... 7
2. GENERAL WARNINGS FOR THE INSTALLER ................................. 8
3. REMOVING THE PACKAGING ....................................................... 11
3.1 STANDARD OUTFIT OF THE MACHINE ....................................11
3.2 OPTIONAL ACCESSORIES
(SUPPLIED ONLY ON REqUEST OF THE CUSTOMER)................................... 11
4. INSTALLATION ................................................................................ 12
4.1 ELECTRIC INSTALLATION DIAGRAM........................................ 12
4.2 WATER MAINS INSTALLATION DIAGRAM ................................14
4.3 DRAINAGE SYSTEM .................................................................. 15
5. ELECTRICAL SWITCH ON OF THE APPLIANCE........................... 16
6. PROGRAMMING............................................................................. 17
6.1 PROGRAMMING THE BOILER TEMPERATURE ....................... 17
6.2 PROGRAMMING COFFEE DOSES............................................17
6.3 PROGRAMMING HOT WATER DELIVERY
FOR THE PREPARATION OF INFUSIONS ................................. 17
6.4 PROGRAMMING ACCESS BLOCK ........................................... 18
6.5 TECHNICAL MENU .................................................................... 18
6.6 MACHINE FUNCTIONS.............................................................. 19
6.7 ECONOMY FUNCTION .............................................................. 19
6.8 UP FUNCTION ........................................................................... 20
6.9 WASHING THE BOILER............................................................. 20
6.10 WASHING THE UNITS ...............................................................20
7. OPTIONAL....................................................................................... 21
7.1 ELECTRIC CUP WARMER............................................................21
7.2 I.T.C. ........................................................................................... 21
7.3 M.A.T. AUTOMATIC SYSTEM FOR EMULSIFYING THE MILK
WITH ADJUSTABLE TEMPERATURE (OPTIONAL) ......................... 22
7.4 A.M. (“MIXED WATER”) SYSTEM.............................................. 23
7.5 CASH REGISTER CONNECTION............................................... 23
7.6 TECHNICAL ASSISTANCE PROGRAM G.A. ............................. 24
7.7 CRONO FUNCTION (OPTIONAL).................................................... 30
7.8 COUNTER FUNCTION (OPTIONAL)................................................ 31
7.9 ALARMS..................................................................................... 33
7.10 NOTES FOR THE SERVICE ENGINEER..................................... 35
8. DIAGRAMS FOR ELECTRONIC BOARD CONNECTIONS ............ 37
8.1 ELECTRONIC CONTROL BOARD ............................................. 37
8.2 EXPANSION BOARD.................................................................. 38
8.3 7-SEGMENT DISPLAY ............................................................... 39
8.4 POWER DIAGRAM..................................................................... 40
8.5 ELECTRIC DIAGRAM................................................................. 42
8.6 EXPANSION UNIT DIAGRAM..................................................... 44
8.7 HYDRAULIC DIAGRAM.............................................................. 45
9. TECHNICAL DATA........................................................................... 47

2 LSI 090 - Rev. 00 - Ed. 04/2018
1. GENERAL DESCRIPTION OF THE MACHINE
S8 DSP EP
LEGEND
1. Steam delivery knob
2. Hot water delivery knob
3. Coffee delivery push-button
4. Control panel
5. RGB light
6. Steam wand with incorporated
temperature sensor (M.A.T.) (optional)
7. Steam wand
8. Pressure gauge
9. Boiler water level indicator
10. Programming touchpad
11. Main on/off switch
12. Illumination led of cup grid
13. Hot water outlet
14. Automatic steam delivery button for milk
frothing M.A.T. (optional)
15. Air adjusting for milk frothing (M.A.T.
system)
16. Steam wand with M.A.T. temperature
sensor (optional)
Fig. 1
0015
14
16
*
*)*) Upon request, the machine can
be equipped with a steam wand
with incorporated temperature
sensor (M.A.T. SYSTEM) instead of
the right manual steam wand.
1 1
2 3 4 3
12 11
7
8
10
55
7
9
6
13

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LSI 090 - Rev. 00 - Ed. 04/2018
S8 DSP EK
LEGEND
1. Steam delivery knob
2. Hot water delivery knob
3. Coffee delivery push-button keyboard
4. Control panel
5. RGB light
6. Steam wand with incorporated
temperature sensor (M.A.T.) (optional)
7. Steam wand
8. Pressure gauge
9. Boiler water level indicator
10. Programming touchpad
11. Main on/off switch
12. Illumination led of cup grid
13. Hot water outlet
14. Automatic steam delivery button for milk
frothing M.A.T. (optional)
15. Air adjusting for milk frothing (M.A.T.
system)
16. Steam wand with M.A.T. temperature
sensor (optional)
Fig. 2
*
0015
14
16
*)*) Upon request, the machine can
be equipped with a steam wand
with incorporated temperature
sensor (M.A.T. SYSTEM) instead of
the right manual steam wand.
6
1 1
2 3 4 3
12 11
7
8
10
55
7
9
13

4 LSI 090 - Rev. 00 - Ed. 04/2018
S9 DSP EP
Fig. 3
*
1 1
2 3 4 3
12 11
7
8
10
55
7
9
0015
14
16
*)*) Upon request, the machine can
be equipped with a steam wand
with incorporated temperature
sensor (M.A.T. SYSTEM) instead of
the right manual steam wand.
6
LEGEND
1. Steam delivery knob
2. Hot water delivery knob
3. Coffee delivery push-button
4. Control panel
5. RGB light
6. Steam wand with incorporated
temperature sensor (M.A.T.) (optional)
7. Steam wand
8. Pressure gauge
9. Boiler water level indicator
10. Programming touchpad
11. Main on/off switch
12. Illumination led of cup grid
13. Hot water outlet
14. Automatic steam delivery button for milk
frothing M.A.T. (optional)
15. Air adjusting for milk frothing (M.A.T.
system)
16. Steam wand with M.A.T. temperature
sensor (optional)
13

5
LSI 090 - Rev. 00 - Ed. 04/2018
S9 DSP EK
Fig. 4
*
1 1
2 3 4 3
12 11
7
8
10
55
7
9
0015
14
16
*)*) Upon request, the machine can
be equipped with a steam wand
with incorporated temperature
sensor (M.A.T. SYSTEM) instead of
the right manual steam wand.
6
LEGEND
1. Steam delivery knob
2. Hot water delivery knob
3. Coffee delivery push-button keyboard
4. Control panel
5. RGB light
6. Steam wand with incorporated
temperature sensor (M.A.T.) (optional)
7. Steam wand
8. Pressure gauge
9. Boiler water level indicator
10. Programming touchpad
11. Main on/off switch
12. Illumination led of cup grid
13. Hot water outlet
14. Automatic steam delivery button for milk
frothing M.A.T. (optional)
15. Air adjusting for milk frothing (M.A.T.
system)
16. Steam wand with M.A.T. temperature
sensor (optional)
13

6 LSI 090 - Rev. 00 - Ed. 04/2018
1.1 GENERAL DESCRIPTION OF THE CONTROL PANEL AND PROGRAMMING TOUCHPAD
LEGEND OF CONTROL PANEL
1. Switch-on warning light
2. Cup warmer resistance warning light
3. M.A.T. system warning light
4. Thermal regulation status warning light
5. Technical assistance warning light
6. Faulty temperature sensor warning light
7. Automatic water level status warning
light
8. Eco mode warning light
9. Boiler temperature display
LEGEND OF PROGRAMMING
TOUCHPAD
A. Eco mode button
B. Programming button
C. Cup warmer resistance button
D. Data decreasing button
E. Data increasing button
Fig. 5
B C
A
1 32 4
D E
5 76 8
9

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LSI 090 - Rev. 00 - Ed. 04/2018
LEGEND OF EK VERSION:
5-KEY BOARD FOR COFFEE
DELIVERY
A. 1 short coffee key.
B. 1 long coffee key.
C. Continuous delivery key.
D. 2 short coffees key.
E. 2 long coffees key.
LEGEND OF EP VERSION:
KEY FOR COFFEE DELIVERY
F. Manual coffee delivery key.
Fig. 6
1.2 GENERAL DESCRIPTION OF THE PUSH-BUTTON KEYBOARD
A B C D E F

8 LSI 090 - Rev. 00 - Ed. 04/2018
2. GENERAL WARNINGS FOR THE INSTALLER
Read carefully the instructions and warnings contained in this manual and in the “INSTRUCTION MANUAL FOR THE INSTALLER”,
since they provide important indications concerning the installation of the appliance.
Danger!
The appliance is supplied without a plug. It is supposed to be directly connected to the electric mains and therefore, it is
necessary to t a single-pole switch with contact opening of 3mm or more beforehand, according to the regulations in force.
Attention!
Make sure that the power rating of the system arranged by the customer corresponds to the highest rating indicated on the
rating plate of the equipment.
Attention!
This appliance may only be used for its intended purpose.
Any other use is therefore considered as improper and unreasonable.
The manufacturer cannot be held liable for any damage caused by improper, incorrect or unreasonable use.
Attention!
Make sure that the customer has previously installed the systems according to the instructions indicated in the “USE AND
MAINTENANCE MANUAL” provided with the appliance.

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LSI 090 - Rev. 00 - Ed. 04/2018
Danger!
If it becomes necessary to replace the machine’s power supply cable, utilise only these types: CET ELECTRIC H07RN-F 5 x
2.5mm (400V) for 2/3 group versions, 5 x 4mm (400V) for 4 group versions - CET ELECTRIC SINGLE PHASE 3 x 2.5mm (220V)
2 group versions, 3 x 4mm (220V) for 3/4 group versions. Replacing the cable must be carried out by qualied personnel.
The electrical safety of the appliance is fully achieved only after it has been correctly connected to an earthing system as
required by the laws in force.
Danger!
The appliance must be supplied exclusively with cold drinking water. Maximum mains pressure (static pressure) must not be
higher than 0.6 MPa.
Danger!
If in doubt, concerning the above mentioned requirements (about the system previously installed by the customer), please
have them checked by qualied staff.
Danger!
The electrical safety of the appliance is fully achieved only after it has been correctly connected to an earthing system as
required by the laws in force.
Attention!
Installation must be carried out by qualied personnel according to current laws and to the manufacturer’s instructions.
Incorrect installation may cause damage to people, animals or property for which the manufacturer cannot be held liable.

10 LSI 090 - Rev. 00 - Ed. 04/2018
Attention!
The appliance must be installed on a at bearing surface, the stability of which needs to be checked.
Attention!
The appliance must be installed where use and maintenance are restricted to trained staff.
The electrical power system, water supply system and drainage system must prearranged by the customer in an ideal posi-
tion to permit the correct installation. The installer cannot modify existing systems that have been arranged by the customer.
Refer to the chapter “Pre-installation arrangements organised by the customer” in the “USER AND MAINTENANCE MANUAL”
attached to each machine.

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LSI 090 - Rev. 00 - Ed. 04/2018
3.2 OPTIONAL ACCESSORIES (Supplied only on request of the customer)
LEGEND
I. Water softener
L. Water line impurity lter
M. Pressure reducer
N. Detergent
3. REMOVING THE PACKAGING
After unpacking the machine, please check its integrity; in case of doubt, do not use it and consult the manufacturer.
Packaging materials must not be left within children’s reach since they are potentially dangerous.
Attention!
The appliance weight is more than 30 kg and therefore, it cannot be moved by a single person alone.
Take note!
Dispose of the packaging as per the norms in force of the country in which the machine is used.
3.1 STANDARD OUTFIT OF THE MACHINE
LEGEND
A. 1 set of lter holders with relative spouts
B. 1 complete set of hoses for connection to water mains
C. 1 set of lters
D. 1 set of shower heads
E. 1 wrench for shower head removal
F. 1 brush
G. 1 motor-driven pump (unless already built in)
H. 1 manual coffee tamper

12 LSI 090 - Rev. 00 - Ed. 04/2018
4. INSTALLATION
Place the machine on the support surface, lifting it up only from underneath.
Adjust the feet so that the machine ts 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 with the ratings where the
machine is installed.
4.1 ELECTRIC INSTALLATION DIAGRAM
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 gure below.
The cables of the machine are marked in the following way:
A - 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).
Fig. 7
Legend:
1Main switch (prepared
by the customer);
2Motor pump (if not
built in).
Attention!
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).

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LSI 090 - Rev. 00 - Ed. 04/2018
Danger!
The light blue conductor lead
of cable (A) is connected to the
neutral phase of the electrical
system.
Take note!
230 V single-phase connections are only possible with rating plate data refer a power less than 6300 W.

14 LSI 090 - Rev. 00 - Ed. 04/2018
4.2 WATER MAINS INSTALLATION DIAGRAM
Legend:
1Water tap (previously installed by the customer).
2Motor pump (provided with the machine - when not built in).
3Water softener (optional).
4Drain siphon (previously installed by the customer).
5High-pressure (supplied).
Carry out the connections as shown in Fig. 8 and taking into account the following instructions:
• Always use the hoses supplied with the machine to make water mains connections; never use any other hose or pipes already tted.
• Make sure that hoses are not kinked, squashed or twisted.
• Fasten the ring nuts of the hoses rmly but without exerting too much pressure.
Fig. 8
Attention!
The machine is supplied without water in the boiler to avoid exposure to temperatures less than 0°C that could cause irrepa-
rable damage.

15
LSI 090 - Rev. 00 - Ed. 04/2018
Danger!
INSTALLATION OF THE WATER SOFTENER IS RECOMMENDED TO PROLONG THE LIFE OF THE MACHINE.
Before installing the machine, check the hardness of the water and t a softener based on the instructions of the manufacturer
and to standards and regulations in force.
Proceed to programme the automatic and/or volumetric softeners according to the manufacturer’s instructions.
Danger!
If a water softener is not a part of the water system, it is necessary to apply a lter to the inlet hose of the motor pump to avoid
the entry of impurities that could damage the motor pump or the machine.
Attention!
The motor pump must be installed at a distance to avoid drips or spurts of water and also to avoid salt from dropping onto the
motor pump when lling the water softener with salt.
Before connecting the hose coming from the motor pump or from the water-softener, in case of appliances with built-in
pumps, place it in a bucket and turn on the water tap (1- Fig. 8) for a couple of minutes in order to eliminate possible residues
from the new hoses and in any case, until the water ows clear.
4.3 DRAINAGE SYSTEM
Assemble the push-t drainage hose in the appropriate rubber holder of the collection basin of the machine and place the other end of
the hose directly into the drainage u-pipe of the prearranged drainage system.
Check that the hose is not blocked or crushed along its length and it also has a sufcient incline to be able to drain without difculty.
Danger!
Do not place the drainage hose in basins or buckets underneath the counter to avoid the possibility of creating receptacles of
dirt with the consequent proliferation of bacteria.

16 LSI 090 - Rev. 00 - Ed. 04/2018
Shift to right the appliance switch placed under the bottom panel.
Filling with water:
After 3 seconds from switching on for the rst time, the appliance will automatically ll the boiler with water.
At the end of lling, the lling indicator (7 - pag.6) will turn off.
For coffee preparation instructions, or for pouring hot water or dispensing steam for hot beverages, see the USE AND MAINTENANCE
MANUAL.
Heating of the appliance:
Once the boiler is lled, the machine will heat up until it reaches the preset temperature.
The default boiler temperature is 120 °C, corresponding to a pressure value of 1 bar.
It may be necessary to change the preset temperature in order to make it appropriate to the coffee mixture to use.
For further information, some tutorials are available on following site page:
http://www.laspaziale.com/index.php/en/video
5. ELECTRICAL SWITCH ON OF THE APPLIANCE

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LSI 090 - Rev. 00 - Ed. 04/2018
6. PROGRAMMING
Press and hold down the “P” key for 3 seconds to enter in Programming mode: the display will ash.
6.1 PROGRAMMING THE BOILER TEMPERATURE
Press the “+” key to increase the boiler temperature.
Press the “-” key to reduce the boiler temperature.
6.2 PROGRAMMING COFFEE DOSES
Hook the portalter with coffee in the 1st group on the right and press the key for 1 short coffee to begin pouring.
Once the cup contains the right amount of coffee, press the 1 short coffee key to nish pouring and to store this amount for all groups.
Repeat this process for the other three coffee doses.
To programme the 2nd - 3rd - 4th group to be different from the others, press the continued delivery key for the required group and
follow the procedure illustrated above.
6.3 PROGRAMMING HOT WATER DELIVERY FOR THE PREPARATION OF INFUSIONS
Press the “hot water delivery” key to start delivery of water.
Once the required amount of water is in the jug, press the same key to stop the ongoing delivery and save it to memory.
PROGRAMMING THE M.A.T. TEMPERATURE - optional (see page 22).
To exit from Programming mode, press the “P” key.
Once entered in Programming mode, the appliance exits automatically from this mode after 60 sec. from the last pressure on any key.
Take note!

18 LSI 090 - Rev. 00 - Ed. 04/2018
6.4 PROGRAMMING ACCESS BLOCK
Press and hold down the “cup warmer” key for 5 seconds to exit from Programming mode: in this way it is possible to enable the
PROGRAMMING ACCESS BLOCK function.
When this function enabled, if you enter the programming mode with the “P” key, it is necessary to press immediately the “cupwarmer”
key and hold it down for 5 seconds to enter the programming mode.
Otherwise the display will show “bc” for 2 seconds and then the machine will return to the working mode.
6.5 TECHNICAL MENU
Press and hold down the keys “+” and “-”for 15 seconds to enter in Technical Menu.
TEMPERATURE PROBE CALIBRATION
Open the tap of a steam wand, until the heating element starts warming up. The machine sets automatically at 120°C.
Now check if the boiler pressure is at 1 bar, otherwise press the “+” or “-” key to calibrate the temperature probe.
Each time that the “+” key is pressed, the temperature probe setting changes by 0.5°C, and the main display will read: 05, 10, 15, 20
etc..
Each time that the “-” key is pressed, the temperature probe setting changes by -0.5°C, and the main display will read: -05, -10, -15,
-20 etc..
To exit from technical menu, press and hold down the “+” and “-” keys together.
DEACTIVATION OF CONTINUOUS DELIVERY BUTTON
Inside the Technical Menu, press the continuous delivery button to deactivate all manual keys. Press again the same button to re-
activate them.
Take note!
The calibration of the temperature probe is performed in the factory during testing of the appliance.
Carry out this operation when the temperature probe and/or electronic control unit is replaced.