Simonelli MUSICA User manual

SERVICE MANUAL

Edition Date Modifications
01 12/2015 First Edition
Ed. 01 of 12/2015
II
SERVICE MANUAL

Ed. 01 of 12/2015
I
SERVICE MANUAL
MACHINE DESCRIPTION
FIRST INSTALLATION AND
PRELIMINARY OPERATIONS
REMOVAL OF THE EXTERNAL
SURFACE
INFUSION UNIT
HEATER
HYDRAULIC CIRCUIT
ELECTRIC COMPONENTS
TROUBLESHOOTING
DIAGRAMS
MAINTENANCE CHECKING
SPARE PART CATALOGUE

Ed. 01 of 12/2015
III
SERVICE MANUAL
INDEX
1. MACHINE DESCRIPTION ......... 1.1
1.1 DESCRIPTION .......................1.2
1.2 KEYBOARD DESCRIPTION
(Standard configuration) ..............1.3
1.3 SAFETY REGULATIONS ..............1.4
1.4MACHINE IDENTIFICATION ...........1.7
1.5 TRANSPORT ........................1.8
1.5.1 HANDLING ..................1.8
2. FIRST INSTALLATION AND
PRELIMINARY OPERATIONS ...... 2.1
2.1 FIRST INSTALLATION ................2.2
2.1.1 WEIGHT AND DIMENSIONS....2.2
2.1.2 CONNECTION TO THE WATER
LINE AND DRAINAGE SYSTEM . 2.3
2.1.3 TECHNICAL SPECIFICATIONS..2.4
2.1.4 CONNECTION TO THE
POWER LINE ................2.4
2.1.5 PROCEDURE OF
FIRST INSTALLATION .........2.5
2.2 ACCESSORIES BOX .................2.7
2.2.1 FITTING THE FILTER HOLDER..2.7
2.3 COFFEE DOSE SETTING .............2.8
3. REMOVAL OF THE EXTERNAL
SURFACE ....................... 3.1
3.1 REMOVAL OF WATER TANK ..........3.2
3.2 REMOVAL OF THE CUP
HOLDER SURFACE ..................3.3
3.3 REMOVAL OF THE SIDE PANELS......3.4
3.4 REMOVAL OF THE REAR PANEL ......3.5
3.5 REMOVAL OF THE FRONT PANEL.....3.6
3.6 REMOVAL OF KEYBOARD............3.8
4. INFUSION UNIT.................. 4.1
4.1 REMOVAL OF SHOWER
AND SEAL ..................4.2
4.2 COFFEE VALVE ..............4.3
4.3 EXPANSION VALVE ...........4.5
5. HEATER ........................ 5.1
5.1 EMPTYING THE HEATER .............5.2
5.2 REMOVAL OF THE HEATER...........5.4
5.3 HEATING ELEMENT AND
HEAT PROTECTION..................5.5
5.4 REPLACEMENT OF THE
LEVEL GAUGE.......................5.6
5.5 ANTI-SUCTION VALVE................5.7
5.6 SAFETY VALVE ......................5.8
6. HYDRAULIC CIRCUIT ............ 6.1
6.1 PUMP DISASSEMBLY ................6.2
6.2 REPLACING THE COFFEE VALVE .....6.4
6.3 FLOWMETER........................6.6
6.4 HOT WATER VALVE ..................6.8
6.4.1 DISASSEMBLY
OF HOT WATER NOzzLE .....6.10
6.5 STEAM NOzzLE ....................6.10
6.6 WATER TANK ......................6.15
6.6.1 REPLACEMENT
OF THE FLOAT..............6.15
6.6.2 REMOVAL OF THE
MAGNETIC SENSOR.........6.16
6.6.3 REMOVAL OF THE
TANK MICROSWITCH........6.16
6.7 REMOVAL OF THE
PRESSURE SWITCH ................6.17
7. ELECTRIC COMPONENTS . . . . . . . . 7.1
7.1 CONTROL UNIT .....................7.2
8. TROUBLESHOOTING............. 8.1
8.1 WATER LACK LIGHT .................8.2
8.2 HEATING ELEMENT LIGHT ..........8.3
8.3 REMOVAL OF KEYBOARD............8.4
8.4 LIGHTS (LUX VERSIONS) .............8.5
8.5 COFFEE DELIVERY ..................8.6
8.6 WATER DELIVERY ...................8.7
8.7 STEAM DELIVERY ...................8.8
8.8 HEATER ............................8.9
9. DIAGRAMS ..................... 9.1
9.1 HYDRAULIC DIAGRAM
TANK VERSION......................9.1
9.2 HYDRAULIC DIAGRAM
DIRECT CONNECTION VERSION......9.2
9.3 WIRING DIAGRAM TANK VERSION ....9.3
9.4 WIRING DIAGRAM DIRECT
CONNECTION VERSION..............9.4
10. MAINTENANCE CHECKING ...... 10.1
10.1 DAILY MAINTENANCE...............10.2
10.2 WEEKLY MAINTENANCE ............10.2
10.3 YEARLY MAINTENANCE.............10.3
10.4 BIENNIAL MAINTENANCE ...........10.4
11. SPARE PART CATALOGUE ....... 11.1
11.1 CABINET PARTS....................11.2
11.2 COMPLETE POURING UNIT .........11.3
11.3 TANK FRAME COMPONENTS........11.4
11.4 DIRECT CONNECTION FRAME
COMPONENTS .....................11.5
11.5 STEAM & HOT WATER
VALVES PARTS .....................11.6
11.6 BOILER COMPONENTS .............11.7
11.7 ELECTRICAL COMPONENTS ........11.8

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SERVICE MANUAL

Ed. 01 of 12/2015
1.1
SERVICE MANUAL
INDEX
1. MACHINE DESCRIPTION ......... 1.1
1.1 DESCRIPTION .......................1.2
1.2 KEYBOARD DESCRIPTION
(Standard configuration) ..............1.3
1.3 SAFETY REGULATIONS ..............1.4
1.4MACHINE IDENTIFICATION ...........1.7
1.5 TRANSPORT ........................1.8
1.5.1 HANDLING ..................1.8
1. MACHINE DESCRIPTION

LEGEND
1 Water reservoir
2 Steam knob
3 Control panel
4 Insulating socket
5 Moveable steam nozzle
6 Delivery assembly attachment
7 Water drain tank
8 Cup support grill
9 Pressure gauge
10 Machine power switch
11 Light switch
12 Hot water dispenser wand
13 Cup warming shelf
14 Water reservoir hatch
Ed. 01 of 12/2015
1.2
SERVICE MANUAL
Fig. 1
1.1 DESCRIPTION
12
13
14
6
5
4
3
2
1
11
7
10
89

LEGEND
1 Boiler tank heating element indicator light
2 Machine on/off switch
3 2 coffee dispensing button
4 Continuous coffee dispensing button
5 1 coffee dispensing button
6 Hot water dispensing button
7 Water tank indicator light
Ed. 01 of 12/2015 1.3
SERVICE MANUAL
1.2 KEYBOARD DESCRIPTION (Standard configuration)
Fig. 2
7
6
5
4
1
2
3

1.3 SAFETY REGULATIONS
The present manual is an integral and essen-
tial part of the product and is to be delivered
to the user. Carefully read all warnings in the
manual as they provide important information
required to install, use and maintain the unit
safely. Keep this manual in a safe place for
further consultation.
After having removed the packaging, make
certain that the unit is not damaged in any
way.
If you have any doubts, do not use the unit
and contact a professionally qualified person.
Always keep all packaging (plastic bags,
polystyrene foam, nails, etc..) out of the reach
of children as they are a potential source of
danger and never loiter the environment with
such materials.
The machine can be installed in staff kitch-
en areas in shops, offices and other work-
ing environments, farm houses by clients
in hotels, motels and other residential type
environments bed and breakfast type environ-
ments.
Before turning on the unit make certain that
the rating indicated on the label matches the
available power supply. The label is located
under the machine work base.
Installation must be performed following the
standards in force in the country where it is
being installed and following the manufac-
turer's instructions. Only skilled personnel
can install this unit.
The manufacturer cannot be held responsible
for any damages incurred if the system is not
grounded.
For electrical safety, this machine requires a
ground system. Contact a technically certified
electrician who must check that the line elec-
trical capacity is adequate for the maximum
capacity indicated on the unit label.
The electrician must also check that the line
cables have adequate section to handle the
power absorbed by the unit.
Never use adapters, multiple jacks or exten-
sion cords. When such items prove abso-
lutely necessary, call in a qualified electrician.
When installing the device, it is necessary to
use the parts and materials supplied with the
device itself. Should it be necessary to use
other parts, the installation engineer needs to
check their suitability for use in contact with
water for human consumption.
The machine must be installed in compli-
ance with the local health standards in force
for plumbing systems. Therefore, contact an
authorized plumber.
The device needs to be supplied with water
that is suitable for human consumption and
compliant with the regulations in force in the
place of installation. The installation engineer
needs confirmation from the owner/manager
of the system that the water complies with
the requirements and standards stated above.
The machine with water main connection
must be installed using a new pipe furnished
with the machine. Never use old pipings to
connect the machine.
This unit must only be used for the purposes
described in the present manual. The manu-
facturer cannot be held responsible for any
damages caused by improper, mistaken and
unreasonable use.
The appliance is not to be used by children
or persons with reduced physical, sensory
or mental capabilities, or lack of experience
and knowledge, unless they have been given
supervision or instruction.
Children don't have to play with this appli-
ance. Cleaning and maintenance don't have
to be performed by unsupervised children.
This appliance is for professional use only.
The operating temperature must be within the
range of [+5, +35]°C.
Ed. 01 of 12/2015
1.4
SERVICE MANUAL
RISK OF POLLUTION
Fig. 3
Fig. 4

At the end of installation, the device is
switched on and taken to rated operating
conditions, leaving it in a state in which it is
“ready for operation”.
The device is then switched off and the whole
hydraulic circuit is bled of the first lot of water
in order to remove any initial impurities.
The device is then refilled and taken to rated
operating conditions.
After reaching the “ready for operation” con-
dition, the following dispensing operations
are carried out:
- 100% of the coffee circuit through the cof-
fee dispenser (for more than one dispenser,
this is divided equally);
- 100% of the hot water circuit through the
water dispenser (for more than one dis-
penser, this is divided equally);
- opening of each steam outlet for 1 minute.
At the end of installation, it is good practice to
draw up a report of the operations.
WARNING
Before using the machine, read this manual in its
entirety or, at the very least, read the safety and set
up instructions.
There are some basic rules for the use of any
electrical appliance.
In particular:
  •nevertouchtheunitwithwethandsorfeet;
  •neverusetheunitwithbarefeet;
  •never use extension cords in areas
equipped with baths or showers;
  •never pull on the power supply cord to
unplug the unit;
  •never leave the unit exposed to atmos-
pheric agents (rain, direct sunlight, etc..);
  •neverletchildren,unauthorizedpersonnel
or anyone who has not read this manual
operate the unit.
Before performing any sort of maintenance,
the authorized technician must turn off the
unit and unplug it from the mains.
Before cleaning the unit set it in a state of "0"
energy: that is, "MACHINE SWITCHED OFF
AND UNPLUGGED". Follow the instructions
given in this manual carefully.
For cleaning and maintenance please refer to
chapter 7.
In case of breakdown or poor function, turn
off the unit. Never tamper with the unit.
Contact only professionally qualified person-
nel.
Only the manufacturer or an authorized ser-
vice center can make repairs and only using
original spare parts.
No compliance with the above can compro-
mise machine safety.
Upon installation, the qualified electrician
must arrange for an omnipolar switch, as
called for by the safety regulations in force
and which performs a complete disconnec-
tion under the conditions of over tension
category III. When open, the contacts must be
3 mm or more apart.
To prevent dangerous overheating, it is advis-
able to fully extend the power supply cord.
Never block the intake and/or heat dissipation
grills, in particular those for the cup warmer.
Ed. 01 of 12/2015
1.5
SERVICE MANUAL
Fig. 5
Fig. 6
Fig. 7

The user must never replace the unit's power
supply cord. If this cord is damaged, turn off
the unit and have it replaced by a profession-
ally qualified technician.
Should you decide to stop using this type of
unit, we suggest you render it inoperable by
unplugging it and cutting the power supply
cord.
Never dispose of the machine in the environ-
ment: to dispose of the machine, contact an
authorized center or contact the manufacturer
for pertinent indications.
To facilitate aeration of the unit, position the
aeration portion of the machine 15 cm (5,9 in)
from walls or other machinery.
Once you have started washing the machine,
complete the job or residues of detergent
could be left inside the dispensing assembly.
Do not plug the appliance in water during
cleaning.
WARNING
DANGER OF INTOXICATION
Be extremely careful when using the steam
nozzle. Never place your hands under the
nozzle and never touch it right after use.
WARNING
DANGER OF POLLUTION
CAUTION
DANGER OF BURNS
Remember that to install, maintain, unload
and regulate the unit, the qualified operator
must always wear work gloves and safety
shoes.
When adding the coffee, the operator must
never put his hands into the container.
The noise level of the machine is less than
70db.
For machines connected to the main water
supply, this connection must be made in com-
pliance with current standards in the country
of installation and the maximum pressure for
the correct operation of the machine must not
exceed 0,6 MPa.
Ed. 01 of 12/2015
1.6
SERVICE MANUAL
Fig. 8
Fig. 9
Fig. 10

1.4 MACHINE IDENTIFICATION
Always quote the machine serial number in all
communications to the manufacturer, Nuova
Simonelli.
!
Mod. MUSICA
S.N. SERIALE
220 - 240 V ~
50 Hz
Operating Pressure 0,166 MPa MAX Inlet Pressure 0,65 MPa
Date 01/01/0001
P= 1200 W
Model
Serial
number
QR code
Power supply
Version Groups
number
Date of
production
Power
consumption
Frequency Optionals
Fig. 11
!
Mod. MUSICA
S.N. SERIALE
220 - 240 V ~
50 Hz
Operating Pressure 0,166 MPa MAX Inlet Pressure 0,65 MPa
Date 01/01/0001
P= 1200 W
Fig. 12
The machine internet page can be accessed
directly through the QR code.
By downloading and installing one of the apps to
read such codes on a mobile device.
Start the app and position the camera in front of
the code so that it can be clearly seen.
Wait some time while the app processes the result
and shows the internet page of the machine on
the display.
CAUTION
INFORMATION TO THE USERS
Under the senses of art. 13 of
Law Decree 25th July 2005, n. 151
“Implementation of the Directives/
Guidelines 2002/95/CE, 2002/96/
CE and 2003/108/CE, concerning
the reduction of the use of dan-
gerous substances in electric and
electronic equipment, as well as
the disposal of wastes“.
The symbol of the crossed large rubbish con-
tainer that is present on the machine points out
that the product at the end of its life cycle must
be collected separately from the other wastes.
The user for this reason will have to give the
equipment that got to its life cycle to the suitable
separate waste collection centres of electronic
and electrotechnical wastes, or to give it back
to the seller or dealer when buying a new equip-
ment of equivalent type, in terms of one to one.
The suitable separate waste collection for the
following sending of the disused equipment to
recycling, the dealing or handling and compat-
ible environment disposal contributes to avoid
possible negative effects on the environment and
on the people's health and helps the recycling of
the materials the machine is composed of. The
user's illegal disposal of the product implies the
application of administrative fines as stated in
Law Decree n.22/1997” (article 50 and followings
of the Law Decree n.22/1997).
Ed. 01 of 12/2015
1.7
SERVICE MANUAL

1.5.1 HANDLING
WARNING
COLLISION OR CRUSHING HAzARD
During the entire handling operation, the opera-
tor must make sure no one or nothing is inside
the operating area.
Slowly lift the pallet to about 30 cm from the
ground and move to the loading area. After
making sure there are no obstacles, persons or
things, proceed with loading.
Once at destination, always using an adequate
lifting mechanism (e.g. fork-lift), after making
sure there is no one or nothing within the unload-
ing area, lower the pallet to about 30 cm from the
ground and transport it to the storage area.
WARNING
COLLISION OR CRUSHING HAzARD
Before performing the following operation, make
sure the load is in place and is not likely to fall
when the straps are cut.
The operator, wearing safety gloves and foot-
wear, must now cut the straps and store the
product. To perform this operation, check the
technical characteristics of the product to deter-
mine the weight of the machine to be stored and
take consequent precautions.
1.5 TRANSPORT
The machine is transported on pallets which also
contain other machines - all boxed and secured
to the pallet with supports.
Before carrying out any transport or handling
operation, the operator must:
• putonworkglovesandprotectivefootwear,
as well as a set of overalls which must be
elasticated at the wrists and ankles.
The pallet must be transported using a suit-
able means for lifting (e.g., forklift).
Ed. 01 of 12/2015
1.8
SERVICE MANUAL

Ed. 01 of 12/2015 2.1
Service Manual
inDeX
2. FIRST INSTALLATION AND
PRELIMINARY OPERATIONS ...... 2.1
2.1 FIRST INSTALLATION ................2.2
2.1.1 WEIGHT AND DIMENSIONS....2.2
2.1.2 CONNECTION TO THE WATER
LINE AND DRAINAGE SYSTEM . 2.3
2.1.3 TECHNICAL SPECIFICATIONS..2.4
2.1.4 CONNECTION TO THE
POWER LINE ................2.4
2.1.5 PROCEDURE OF
FIRST INSTALLATION .........2.5
2.2 ACCESSORIES BOX .................2.7
2.2.1 FITTING THE FILTER HOLDER..2.7
2.3 COFFEE DOSE SETTING .............2.8
2. FirST inSTallaTiOn anD PreliMinarY OPeraTiOnS

RISK OF POLLUTION
DO NOT DISPOSE PACKAGING in the environ-
ment.
Prior to installation please carefully read the
safety instructions in this manual. The company
cannot be held responsible for damage to per-
sons or property arising from non-compliance
with safety regulations, either during installation
or maintenance of the machine described in this
manual.
2.1 FirST inSTallaTiOn
2.1.1 WeiGHT anD DiMenSiOnS
NET WEIGHT 20 kg 44,1 lb
GROS WEIGHT 23 kg 50,7 lb
POWER 1200 W 1200 W
DIMENSIONS
Fig. 13
WARNING
Place the machine in an area where all risks of
malfunction can be avoided.
WARNING
Never install in areas where the machine may
be subject to jets of water.
Ed. 01 of 12/2015
2.2
Service Manual
400 mm
15,7 inch
320 mm
12,6 inch
430 mm
16,9 inch

2.1.2 cOnnecTiOn TO THe Wa-
Terline anD DrainaGe
SYSTeM
The machine requires stringent specifications to
prevent the formation of limescale and to ensure
quality beverages. The main features required to
achieve high standards of performance are the
following:
Total hardness 50 -60 ppm
Waterline pressure 2-4 bar, cold water
Minimum flow 200 l/hr
Filtration Less than 1.0 micron
Alkalinity 10-150 ppm
Total dissolved salts
(TDS)
50 -100 mg/L
Chloride < 0.5 mg/L
pH 6.5- 8.5
It is the task of a qualified technician to:
1Adapt the water from the waterline to the
specifications required using filters and
water softeners;
2Train the final user so that the equipment for
water treatment is constantly kept perfectly
operational.
The version with direct coupling is provided with
a loading tube 1,5 meters long with a 3/4 inch.
On one side is the fitting is straight and tapered,
the other angled at 90° with a gasket. The tube
is provided with tapered fittings therefore it is not
necessary to use Teflon tape on the fitting.
To connect the machine to the waterline, pro-
ceed as follows:
1 Remove the pipe from the upper door “A”
and connect one of its ends to fitting “B”
situated on machine base.
2 Connect the other end of the pipe to the
waterline using a 3/8” fitting.
NOTE
Dirty water drainage is carried out through the
drip tray both for version with connection to the
waterline and with tank.
WARNING
If the water features do not comply, the warranty
will automatically expire.
Ed. 01 of 12/2015
2.3
Service Manual
B A
Fig. 14

2.1.3 TecHnical SPeciFicaTiOnS
The machine is available in the following ver-
sions:
• single-phase 120 V 60 Hz (tank and waterline)
• single-phase 230 V 50 Hz (tank and waterline)
• single-phase 230 V 60 Hz (waterline)
The relative power absorbed is indicated on the
machine plate.
2.1.4 cOnnecTiOn TO THe POW-
er line
WARNING
RISK OF SHORT CIRCUITS
• Plug the machine into the mains socket; the
LED of the on switch will begin to flash.
• Hold down the on switch for 2 seconds.
• The fact that the machine is operating is
shown by the LED of the on switch and all
delivery keys, which remain lit.
For creamy coffee, wait about 25 minutes after
switching on the machine.
NOTE
Once the auto diagnosis has been completed all
the keys are activated.
Ed. 01 of 12/2015
2.4
Service Manual
Fig. 15

2.1.5 PrOceDure OF FirST
inSTallaTiOn
Before installing the unit, carefully read the safety
instructions at the beginning of this manual.
Arrange the accessories as follows:
1 Insert the ring (3) inside the seat of the filter
holder.
2 Insert one of the two filters (1 or 2).
Tank Model
3Open the hatch (14) and take out the reser-
voir (1).
4Especially the first time, wash the reservoir
with soap and water.
5Fill the reservoir with water and make certain
that the outside of the reservoir is dry.
6Return the reservoir (1) to its housing and
close the hatch (14).
Model for Direct connection to the water
mains.
When connecting the mains water supply,
always use a new pipe, suitable for this pur-
pose.
3 Remove the tube from the hatch (14) on the
top part of the machine.
4 Connect the end of the pipe to the fitting on
the base of the machine.
5 Connect the other end of the tube with the
1/8” union to the mains water supply.
6 Make certain that the water drain tank (7) has
been inserted.
WARNING
Ed. 01 of 12/2015
2.5
Service Manual
Fig. 16
7
6
1
2
3
4
5

Make certain that the cup support grill (8) is posi-
tioned squarely and is level.
7 Make sure that the steam knob (2) is closed,
facing down.
8Make certain that the line voltage corre-
sponds to the requirements indicated on the
label.
9 Only insert the plug in the socket if the steam
knob (2) is closed and the mains voltage is
the correct one.
10 The preliminary operations have been com-
pleted and the machine is ready to be set up.
NOTE
At the start of the day’s activities and in any case,
if there are any pauses of more than 8 hours,
then it is necessary to change 100% of the water
in the circuits, using the relevant dispensers.
NOTE
In case of use where service is continuous, make
the above changes at least once a week.
NOTE
If water level in the tank is not enough or the
pump remains on for more than 90 seconds,
the machine will stop and all keys will blink. By
switching the machine off and on, the filling pro-
cedure of tank will continue until the appropriate
level is reached.
NOTE
In case water is not filled when starting the
machine for the first time:
1 the cause may be an air bubble between the
pump and the tank, which prevents flow of
water.
2 check the tank valve for correct operation.
3 remove and re-install the tank full of water
several times to facilitate air bubble removal.
Ed. 01 of 12/2015
2.6
Service Manual