Metos Dionisio User manual

WINE CABINET
DIONISIO
BACCO
Installation and Operation Manual
S/N: Validfrom: 20.03.2003 Rev.: 2.0
2025330, 2025331,
2025335, 2025336

20.3.2003 Rev. 2.0
Dear Customer,
Congratulations on deciding to choose a Metos appliance for your kitchen activities. You
made an excellent choice. We will do our best to make you a satisfied Metos customer
like thousands of customers we have around the world.
Please read this manual carefully. You will learn correct, safe and efficient working meth-
ods in order to get the best possible benefit from the appliance. The instructions and hints
in this manual will give you a quick and easy start, and you will soon note how nice it is
to use the Metos equipment.
All rights are reserved for technical changes.
You will find the main technical data on the rating plate fixed to the equipment. When you
need service or technical help, please let us know the serial number shown on the rating
plate. This will make it easier to provide you with correct service.
For your convenience, space is providedbelow for you to record your local Metos service
contact information.
METOS TEAM
Metos service phone number:...............................................................................................
Contact person:....................................................................................................................

20.3.2003 Rev. 2.0

20.3.2003 Rev.
1. General .......................................................................................................... 1
1.1 Symbols used in the manual .......................................................................................... 1
1.2 Symbols used on the appliance ...................................................................................... 1
1.3 Checking the relationship of the appliance and the manual .......................................... 1
2. Safety .............................................................................................................. 2
2.1 Safe use of the appliance ............................................................................................... 2
2.2 Disposal of the appliance ............................................................................................... 2
3. Functional description .................................................................................. 3
3.1 Intended use of the appliance ........................................................................................ 3
3.2 Construction .................................................................................................................. 3
3.3 Operating principle ........................................................................................................ 3
3.3.1 Operating switches and indicator lights ................................................................. 3
3.3.2 Alarms and warnings ............................................................................................. 4
4. Operating instructions ................................................................................. 5
4.1 Before using the appliance ............................................................................................ 5
4.2 Operation procedures ..................................................................................................... 5
4.3 After use ........................................................................................................................ 6
4.3.1 Cleaning ................................................................................................................ 6
4.3.2 Periodic checks ...................................................................................................... 6
4.3.3 If the appliance is to be out of use for long periods ............................................... 6
5. Installation ..................................................................................................... 7
5.1 Transporting and handling the appliance ...................................................................... 7
5.2 Installation ..................................................................................................................... 7
5.3 Electrical connections .................................................................................................... 7
6. Troubleshooting ............................................................................................ 8
7. Spare parts .................................................................................................... 9
7.1 Voltage codes .............................................................................................................. 11
7.2 Product codes ............................................................................................................... 11
8. Technical specifications .............................................................................. 21

20.3.2003 Rev.

20.3.2003 Rev. 2.0
General
1
1. General
Carefully read the instructions in this manual as they contain important information re-
garding proper, efficient and safe installation, use and maintenance of the appliance.
Keep this manual in a safe place for eventual use by other operators of the appliance.
The installation of this appliance must be carried out in accordance with the manufactur-
er’s instructions and following local regulations. The connection of the appliance to the
electric and water supply must be carried out by qualified persons only.
Persons using this appliance should be specifically trained in its operation.
Switch off the appliance in the case of failure or malfunction. The periodical function
checks requested in the manual must be carried out accordingto theinstructions. Have the
appliance serviced by a technically qualified person authorized by the manufacturer and
using original spare parts.
Not complying with the above may put the safety of the appliance in danger.
1.1 Symbols used in the manual
This symbol informs about a situation where a safety risk might be at hand. Given instruc-
tions are mandatory in order to prevent injury.
This symbol informs about the right way to perform in order to prevent bad results, appli-
ance damage or hazardous situations.
This symbol informs about recommendations and hints that help to get the best perform-
ance out of the appliance.
This symbol informs about a function that has to be taken into account in self-control.
1.2 Symbols used on the appliance
This symbol on a part informs about electrical terminals behind the part. The removal of
the part must be carried out by qualified persons only.
1.3 Checking the relationship of the appliance and the manual
The rating plate of the appliance indicates the serial number of the appliance. If the man-
uals are missing, it is possible to order new ones from the manufacturer or the local rep-
resentative. When ordering new manuals it is essential to quote the serial number shown
on the rating plate.

20.3.2003 Rev. 2.0
Safety
2
2. Safety
2.1 Safe use of the appliance
Before connecting the appliance to the mains check that the voltage and frequency are as
indicated on the rating plate.
It is recommended to connect the appliance to a specifically provided high sensitivity
(30 mA) differential security breaker.
Before cleaning or servicing the appliance, always disconnect it from the mains power
supply by turning the main switch to the 0 position and by detaching the plug from the
socket.
Never insert screwdrivers or other items between the fan grilles.
Never touch electrical parts with wet hands or barefoot.
To ensure efficient operation of the compressor unit, never block the air intakes.
In case of fire, do not use water. Obtain a CO2 (carbon dioxide) fire extinguisher and cool
the compressor compartment as quickly as possible.
Tampering with or removal of the safety devices adopted is absolutely forbidden.
2.2 Disposal of the appliance
The destroying of the appliance when the end of its economical lifetime has been reached
must be carried out in accordance with local rules and regulations. The appliance may
contain substances/materials which potentially have an adverse impact on the environ-
ment as well as recyclable materials. The best way ofdealing with such substances is best
done by using professional personnel specializing in recycling.

20.3.2003 Rev. 2.0
Functional description
3
3. Functional description
3.1 Intended use of the appliance
The appliance is designed for the storage and display of wine bottles.
3.2 Construction
The cabinet has a wooden frame and it is equipped with glass doors. The inside wall ma-
terial is white melamine. The bottle shelves are made of brass coated tubular steel. The
evaporator is made of aluminium, with corrosion-proof coating.
3.3 Operating principle
3.3.1 Operating switches and indicator lights
1. SET button/alarm
2. Temperature display
3. INCREASE button/Compressor running
4. DECREASE button/Defrosting in progress
5. Light switch (yellow)
6. Main switch (green)
Switching the appliance on
Press the green main switch (6) to supply power to the cabinet. The display will then show
the inside temperature of the cabinet. See “Setting the temperature” for checking or mod-
ifying the value set by the manufacturer.

20.3.2003 Rev. 2.0
Functional description
4
Setting the temperature
Press the SET button (1) for one second to display the temperature set in the factory. After
a while the setting value will start blinking. Now a new temperature setting can be made
by using the buttons(3) (INCREASE) and (4) (DECREASE). Press SET again to confirm
the new value.
Defrosting
Defrosting ofthe evaporatorisfully automatic; it takes place every 8hours and lasts45
minutes.
If necessary, defrosting can be started manually; a defrosting cycle starts if button (4) is
pressed for more than 5 seconds.
3.3.2 Alarms and warnings
E0 BLINKING: inside temperature sensor error
LO BLINKING: low temperature alarm
HI BLINKING: high temperature alarm
EE: thermostat operation error
ED BLINKING: defrosting insufficient
DF BLINKING: defrosting in progress

20.3.2003 Rev. 2.0
Operating instructions
5
4. Operating instructions
4.1 Before using the appliance
Wash the inside of the cabinet and the accessories by wiping with a damp cloth and using
neutral detergent.
Check that the condensate pan has been correctly positioned in the compressor compart-
ment.
4.2 Operation procedures
The thermostat has been set at +5°C in the factory. The internal temperature of the cabinet
varies between +5°C at the bottom and +10/12°C at the top. This means that the cabinet
provides an ideal storing place for each wine quality: sparkling wines at the bottom, white
wines at the centre, and red and rosé wines at the top of the cabinet.
The BACCO model has a second compartment for storing red wines. The thermostat of
this compartment has been set at +16/18°C.
Never set the thermostat at a temperature below +5°C.
To obtain the best performance out of the appliance, follow the instructions given below:
• Do not place the appliance in excessively hot environments (not over +38°C).
• The cabinet must have reached its operating temperature before wines are placed
inside.
• If you fill a large amount at a time (more than 20 bottles), chill the bottles before
inserting them in the cabinet.
• Avoid keeping the door open for too long.
• Switch off the lights when no longer needed.
Remember to emptythe condensate pan located in the compressorcompartment frequent-
ly; otherwise water may leak out with the risk of causing damage to the appliance and the
floor.

20.3.2003 Rev. 2.0
Operating instructions
6
4.3 After use
4.3.1 Cleaning
Regular cleaning and maintenance procedures must be carried out to obtain high perform-
ance out of the appliance.
Before cleaning, disconnect the appliance from the power supply by detaching the plug
from the socket.
Removing any guards/safety devices (grilles, stickers etc.) is not allowed.
Daily cleaning
Clean the outside surfaces of the appliance thoroughly by wiping with detergents specif-
ically intended for wood. Never use chlorine-based or abrasive substances, not either
utensils which may cause scratches.
Clean the inside of the cabinet by wiping with neutral detergent. After cleaning, rinse by
wiping with a damp cloth and dry thoroughly.
Clean the door glass with neutral detergent. Do not use chlorine-based substances or abra-
sives.
Check and empty the condensate pan.
4.3.2 Periodic checks
• Check that the plug is securely fitted into the power supply socket.
• Check that the appliance is not subject to the effects of a heat source.
• Check that the condenser is not blocked with dust; when necessary, call the after-
sales service.
Cleaning the refrigeration unit must be carried out by skilled staff.
4.3.3 If the appliance is to be out of use for long periods
• Turn the main switch to the 0 position.
• Detach the plug from the power supply socket.
• Remove the wine bottles from the cabinet.
• Clean the cabinet thoroughly.
• Leave the door ajar to allow air to circulate and prevent the formation of mould
and/or unpleasant odours.

20.3.2003 Rev. 2.0
Installation
7
5. Installation
5.1 Transporting and handling the appliance
The appliance contains glass components, so it must be handled with great care.
Store the appliance in its package in a dry place. Exposing the appliance to the rain is for-
bidden.
Lift the appliance using a fork-lift truck or pallet trolley, taking great care to balance the
weight.
Since the appliance’s centre of gravity does not lie in its geometrical centre, take care that
it does not tip when handling.
Never push or drag the appliance as it may tip up, or some parts, such as feet, might be
damaged.
Packing materials must be disposed of in accordance with local regulations.
5.2 Installation
Ensure that the surface on which the appliance is to be installed is perfectly even.
Adjust the appliance in a horizontal position with the help of a spirit level and adjustable
feet.
5.3 Electrical connections
Before connecting the appliance to the mains electricity, ensure that the mains voltage and
frequency are as indicated on the appliance rating plate. A variation of +/-10% on the rated
voltage is permitted.
The appliance must be connected to an efficient earthed socket.
To protect the appliance against overloads or short-circuits, it must be connected to the
mains by means of a suitably rated fuse and/or a differential security breaker (30 mA) with
manual reset.

20.3.2003 Rev. 2.0
Troubleshooting
8
6. Troubleshooting
Malfunctions are very often caused by simple problems which the user can solve by him-
self. Before contacting your after-sales service, make the following checks:
If the fault persists after making the above checks, contact your after-sales service. Re-
member to specify
• the nature of the defect
• the serial number of the appliance indicated on the rating plate.
The rating plate is located on the back wall of the cabinet and inside the compressor com-
partment.
PROBLEM ACTION
The appliance stops operating Check thatthe plug is fitted into the socket correctly.
The temperature inside the appliance is
not low enough Check that the temperature is not affected by a near- by heat source.
Check that the door closes properly.
The appliance is too noisy Check that the appliance is not in loose contact with
any other object.

20.3.2003 Rev. 2.0
Technical specifications
21
8. Technical specifications
Wiring diagram Dionisio
Wiring diagram Bacco
Installation drawing Dionisio
Installation drawing Bacco

20.3.2003 Rev. 2.0
Technical specifications
22
Wiring diagram Dionisio
Description
G Thermostat
H Indicator light
H1 Power indicator light
IG Main switch
I1 Switch (lighting)
LLine
M1 Compressor
M2 Condenser fan
NNeutral
PE Earth point
SStarter
T2 Ballast
W1 Fluorescent lamp

20.3.2003 Rev. 2.0
Technical specifications
23
Wiring diagram Bacco
Description
E Thermostat
G Thermostat
H Indicator light
H1 Power indicator light
IG Main switch
I1 Switch (lighting)
LLine
M1 Compressor
M2 Condenser fan
M4 Fan
NNeutral
PE Earth point
SStarter
T2 Ballast
W1 Fluorescent lamp

20.3.2003 Rev. 2.0
Technical specifications
24
Installation drawing Dionisio

20.3.2003 Rev. 2.0
Technical specifications
25
Installation drawing Bacco

20.3.2003 Rev. 2.0
Technical specifications
26
Item Model Specification
Dimensions WxDxH DI 830x480x1900 mm
Dimensions WxDxH BA 1200x480x1900 mm
Capacity DI 120 bottles
Capacity BA 120+48 bottles
Climatic classification N
Operating temperature DI +6...+12°C
Operating temperature, red wine compartment BA +6...+12°C
Operating temperature, white wine compartment BA +15...+20°C
Refrigeration capacity 733 W
Refrigerant R134a
Power DI 430 W
Power BA 488 W
Current DI 2,6 A
Current BA 2,9 A
Refrigeration system Static
Weight DI 130 kg
Weight BA 180 kg
Supply ~250V 16A 50Hz
Finishing Walnut
Oak