COSMOGAS B50 User manual

62403758 - R00 01-06-2018_UK
INSTALLATION, USE
AND MAINTENANCE
MANUAL
B50
STORAGE TANKS


3B50
COSMOGAS
INDEX
1 - GENERAL SAFETY WARNINGS....................................................................................................................4
1.1 - National installation laws.......................................................................................................................................... 4
2 - GENERAL INFORMATION .............................................................................................................................5
2.1 - Introduction .............................................................................................................................................................. 5
2.2 - Overview of the models............................................................................................................................................ 5
2.3 - Included accessories................................................................................................................................................ 5
2.4 - Manufacturer ............................................................................................................................................................ 5
2.5 - Meaning of the symbols used .................................................................................................................................. 5
2.6 - Disposal ................................................................................................................................................................... 5
3 - MAIN COMPONENTS.....................................................................................................................................6
4 - OPERATION ...................................................................................................................................................7
4.1 - Storage tank intended use and operation ................................................................................................................ 7
5 - INSTALLATION ...............................................................................................................................................8
5.1 - Unpacking the appliance.......................................................................................................................................... 8
5.2 - Dimensions and minimum distances to respect....................................................................................................... 8
5.3 - Choosing the installation site ................................................................................................................................... 8
5.4 - Domestic hot and cold water.................................................................................................................................... 8
5.5 - Installing the storage tank ........................................................................................................................................ 9
5.6 - Hydraulic connections .............................................................................................................................................. 9
5.7 - Safety valve.............................................................................................................................................................. 9
5.8 - Installation examples.............................................................................................................................................. 10
5.9 - Positioning storage tank sensor ............................................................................................................................. 12
5.10 - Storage tank pump connection ............................................................................................................................ 12
5.11 - Earthing ................................................................................................................................................................ 12
6 - COMMISSIONING ........................................................................................................................................13
6.1 - Commissioning....................................................................................................................................................... 13
6.1.1 - User instructions ....................................................................................................................................... 13
6.1.2 - Filling the storage tank.............................................................................................................................. 13
7 - USE...............................................................................................................................................................14
7.1- Generalities ............................................................................................................................................................. 14
7.2 - Switch-on procedure .............................................................................................................................................. 14
7.3 - Antifreeze protection .............................................................................................................................................. 14
8 - MAINTENANCE ............................................................................................................................................15
8.1 - General warnings ................................................................................................................................................... 15
8.2 - Maintenance protocol............................................................................................................................................. 15
8.2.1 - Check for any water leaks......................................................................................................................... 15
8.2.2 - Check whether the safety valve is in good condition ................................................................................ 15
8.2.3 - Checking whether the sacricial anode is in good condition..................................................................... 15
8.2.4 - Check the operation of the circulation pump............................................................................................. 15
8.3 - Disassembling the casing and accessing the inner components........................................................................... 16
8.4 - Checking and replacing the magnesium anode ..................................................................................................... 16
8.5 - Expansion tank check ............................................................................................................................................ 17
8.6 - Replacing the pump ............................................................................................................................................... 18
8.7 - Disassembling the safety valve.............................................................................................................................. 18
8.8 - Emptying the storage tank ..................................................................................................................................... 18
9 - TECHNICAL FEATURES ..............................................................................................................................19
10 - EC DECLARATION OF CONFORMITY......................................................................................................20

4
B50 COSMOGAS
Installation, changes
Installation must be carried out by a professionally
qualied technician, in compliance with the national and
local regulations as well as the instructions contained in
this manual.
Improper installation or poor maintenance may result
in damage to people, animals or property which the
manufacturer cannot be held liable for.
Domestic hot water temperature exceeding 51°C can even
cause permanent damage to people, animals and property.
Above all, children, the elderly and the disabled should be
protected against the potential risk of scalds with devices
limiting the temperature of domestic water supplied to
xture units.
Do not leave packaging and replaced parts within the
reach of children.
Under the terms of use, the user is obliged to keep the
system in good condition and ensure that the appliance
operation is safe and reliable.
The user is required to have the appliance serviced by a
professionally qualied technician in accordance with the
provisions contained in this instruction manual.
Before performing any cleaning or maintenance, disconnect
the appliance from the power mains by possibly actuating
the specic shut-off devices.
After cleaning or any maintenance operation, before
reconnecting the power supply, make sure that all the
internal parts of the appliance are properly dry.
This appliance must not be used by people (including
children) with reduced physical, sensory or mental abilities
or with little experience and knowledge, unless they are
supervised or instructed on how to use the appliance by
the person responsible for their safety.
This instruction manual is an integral and essential part
of the product and must be carefully stored by the user
for possible future consultation. Should the appliance be
transferred or moved and left to another user, always make
sure that this instruction manual is given to the new user
and/or installer.
Any subsequently added optional accessories or kits must
in any case be original Cosmogas parts.
This appliance must only be used for the purpose it has
been expressly intended for: hot water storage for domestic
and sanitary use in residential environments.
Any manufacturer’s contractual or non-contractual liability
for damage caused by installation or use errors, and in any
case for non-compliance with the instructions given by the
manufacturer or with applicable national and local laws is
ruled out.
For safety reasons and environmental protection, dispose
of the packaging items in appropriate waste collection
centres.
In case of failure
In case of failure and/or malfunction of the appliance,
disconnect it and do not attempt any repairs. Always contact a
professionally qualied technician. If repair involves replacing
components, these must be original spare parts only. Failure
to do so may impair the safety of the appliance.
Professionally qualied technician.
A professionally qualied Technician is a person with specic
technical expertise in the eld of heating system components
and hot water production for hygienic and sanitary purposes
in residential environments, electrical systems and systems
in which combustible gas is used. These personnel must be
qualied in accordance with the law.
Technical drawings
All the drawings provided in this instruction manual for the
electrical, hydraulic or gas installation systems are purely
indicative. All safety and auxiliary devices as well as the
diameters of electrical, hydraulic ducts must always be
checked for compliance with applicable laws and standards
by a professionally qualied technician.
1.1 - National installation laws
Comply with applicable national standards, regulations,
directives and laws.
- Italian Ministerial Decree no. 37 of 22/01/2008 (former Law
no.46 of 05/03/90)
- Standard CEI 64-8
1 - GENERAL SAFETY WARNINGS

5B50
COSMOGAS
2.1 - Introduction
Congratulations! What you have purchased is really one of the best products on the market.
Every single part is proudly designed, built, tested and assembled at COSMOGAS plants, thereby ensuring the
best quality control.
2.2 - Overview of the models
B50
B50 = Stainless steel inertial wall tank, 50-litre capacity.
2.4 - Manufacturer
COSMOGAS srl
Via L. da Vinci 16
47014 - Meldola (FC) Italy
Tel. 0543 498383
Fax. 0543 498393
www.cosmogas.com
2.5 - Meaning of the symbols used
CAUTION !!!
Risk of electric shock. Failure to follow these warnings may
jeopardise the appliance proper operation or cause serious
damage to people, animals or property.
Generic danger !!!
Failure to follow these warnings may jeopardise the appliance
proper operation or cause serious damage to people, animals
or property.
Important warning symbol
2.6 - Disposal
The crossed-out bin symbol indicates that the product must
not be disposed of in unsorted waste (i.e. together with “mixed
municipal waste”), but rather handled separately so as to be
submitted to special operations for its reuse or treatment, to
remove and safely dispose of any hazardous substances for
the environment. This will allow recycling all raw materials.
The user is responsible for delivering the product to Waste
Collecting Areas (also called ecological or waste platforms),
set up by Municipalities or Urban Hygiene Companies, at the
end of its service life.
For further information on how to properly dispose of these
devices, users can contact their local authority or dealers.
2 - GENERAL INFORMATION
2.3 - Included accessories
The appliance is supplied with the following accessories:
Amount No. Description Code Figure
1 DRAIN COCK
1 FITTING KIT 62629861
1 MOUNTING TEMPLATE 60404636

6
B50 COSMOGAS
1 - Support ttings;
2 - Insulation;
3 - Magnesium anode;
4 - 50-litre tank;
5 - Expansion tank;
6 - Safety valve;
7 - Safety valve drainage pipe;
8 - Sensor well;
9 - Front casing;
10 - Circulation pump;
11 - Drain cock;
3 - MAIN COMPONENTS
Figure 3-1 - Main components
1 13
8
5
2
10
4
7
6
9
11 020028.01.001

7B50
COSMOGAS
4 - OPERATION
4.1 - Storage tank intended
use and operation
This product is a stainless steel storage tank, intended for
the production of domestic hot water for residential use.
It must be combined with a COSMOGAS DHW boiler or a
COSMOGAS water heater AGUADENS 16, 22, 37 models.
CAUTION!!! Installation must be carried out by
professionally qualied personnel, in compliance with
applicable national and/or local regulations as well as
the provisions in this instruction manual.
This storage tank is used to store domestic hot water at
a lower temperature than the boiling point at atmospheric
pressure.
It must be connected to a domestic hot water distribution
system, compatibly with the features, performance and
output of the appliance itself.
Before installing, wash the sanitary system thoroughly
in order to remove any residues or impurities that could
jeopardise the appliance proper operation.

8
B50 COSMOGAS
Figure 5-1 -
Minimum distances to be complied with
5 - INSTALLATION
5.1 - Unpacking the appliance
Remove the product from the cardboard packaging and any
protective lm if present.
5.2 - Dimensions and minimum
distances to respect
Free space must be allowed around the appliance for both
installation and maintenance work, as shown in gure 5-1.
Figure 5-2 shows the product size and the positions of the
hydraulic connections.
5.3 - Choosing the installation site
CAUTION !!! Install the storage tank only on a
vertical sturdy wall that can bear its weight.
To install the storage tank, choose an indoor location or, in
any case, a place sheltered from the elements - rain, wind,
sun and, especially, frost.
Establish the appropriate room and position for installation,
keeping the following factors in mind:
- water supply connection;
- boiler or water heater connection;
- domestic hot water system connection;
- safety valve discharge connection;
This appliance must be installed in a place where any
water leaking from it, the connections between pipes or,
if any, the safety valve discharge may not damage any
materials or things located underneath.
5.4 - Domestic hot and cold water
CAUTION !!! If water hardness is higher than
25°F, we recommend tting a polyphosphate descaler
into the cold water inlet.
CAUTION !!! Fit a mesh lter no larger than 0.5
mm2 into the domestic cold water inlet.
CAUTION !!! Domestic hot water circuits must
be made of materials that are resistant to a temperature
of at least 95°C and a pressure of 10 bar. Otherwise
(e.g. plastic piping), the system should be equipped
with appropriate protection and safety devices.
CAUTION!!! If the storage tank is connected to
a sanitary recirculation circuit, install a suitably sized
safety valve and expansion tank to manage the natural
increase in water volume during heating.
Check the positions of the domestic hot and cold water
connections in Figure 5-2.
Provide a shut-off cock upstream of the cold water inlet,
which is useful for maintenance work.
1 - 3/4” cold water inlet pipe to boiler or water heater
2 - 3/4” domestic hot water outlet pipe from boiler or water
heater
3 - 3/4” safety valve discharge
4 - 3/4” recirculation
5 - 3/4” domestic hot water outlet
6 - Storage tank drain cock
7 - Electrical cable passage area
8 - Support ttings
Figure 5-2 - Appliance size and centre-to-centre
distances between connections

9B50
COSMOGAS
5.5 - Installing the storage tank
Refer to Figure 5-3:
1.- Place the mounting template supplied with the storage
tank on the wall;
2.- Check the template for squareness with the surrounding
area;
3.- mark the holes for the wall plugs and hydraulic
connections;
4.- remove the mounting template;
5.- drill holes “A” and insert wall plugs “B;”
6.- make the hydraulic connections of the appliance;
7.- hang the storage tank onto the “C” plugs;
8.- perform the hydraulic connections.
5.6 - Hydraulic connections
The storage tank is supplied as standard with the ttings
shown in Figure 5-4, where:
A = Cold water inlet connection pipe to boiler/water heater;
B = Domestic hot water connection pipe from boiler/water
heater;
C = Connection pipe for recirculation (if any);
D = Domestic hot water outlet connection pipe;
E = Safety valve drainage pipe;
5.7 - Safety valve
The storage tank is protected by a safety valve against
overpressure (see Figure 3-1 detail “6”).
The safety valve discharge is conveyed into pipe “E” shown
in Figure 5-4, which must then be connected to an anti-
smell siphon (Figure 5-5 detail “G”). This drainage pipe with
siphon is designed to prevent overpressure in the event of
valve opening and allows the user to check the valve trip
mechanism.
The anti-smell siphon “G” in Figure 5-5 is supplied on
request.
CAUTION !!! If the safety valve is not connected
to the drainage and should it trip, people and animals
could be harmed, and property damaged.
Figure 5-3 - Support dowels
E
B
A
D
C
020028.01.002
Figure 5-4 - Fittings supplied as standard
5 - INSTALLATION
Figure 5-5 - Siphon funnel (on request)
F
G
020002.01.028
min10 mm
max 30 mm
A = Cold water inlet connection pipe to boiler/water heater;
B = Domestic hot water connection pipe from boiler/water
heater;
C = Connection pipe for recirculation (if any);
D = Domestic hot water outlet connection pipe;
E = Safety valve drainage pipe;

10
B50 COSMOGAS
1 - COSMOGAS DHW boiler;
2 - B50 storage tank;
3 - Gas inlet;
4 - Heating system;
5 - Cold water supply;
6 - Fixtures;
7 - Storage tank pump;
8 - Any recirculation pump (to be provided by the installer);
9 - Hydraulic safety unit in accordance with EN 1487 (to be provided by the installer);
10 - Expansion tank
11 - Protection anode
12 - Check valve
13 - Safety valve
14 - Drain cock
15 - Storage tank level sensor
5 - INSTALLATION
Figure 5-6 - Example of connection with boiler
5.8 - Installation examples
Below are some examples showing the storage tank being
connected to a boiler or water heater and various xtures:
Example of connection between storage tank, boiler,
domestic water system and heating (see Figure 5-6).

11 B50
COSMOGAS
5 - INSTALLATION
1 - ----------;
2 - B50 storage tank;
3 - Gas inlet;
4 - ----------;
5 - Cold water supply;
6 - Fixtures;
7 - Storage tank pump;
8 - Any recirculation pump (to be provided by the installer);
9 - Hydraulic safety unit in accordance with EN 1487 (to be provided by the installer);
10 - Expansion tank
11 - Protection anode
12 - Check valve
13 - Safety valve
14 - Drain cock
15 - Storage tank level sensor
16 - COSMOGAS water heater;
Figure 5-7 - Example of connection with water heater
Example of connection between storage tank, water heater
and domestic water system (see Figure 5-7).

12
B50 COSMOGAS
5 - INSTALLATION
5.9 - Positioning storage tank sensor
The storage tank is supplied as standard with the temperature
sensor already installed in the dedicated well (detail “8” in
Figure 3-1) for connection to the appliance to be combined
with (boiler or water heater); to t it, proceed as follows:
1.- Access the in-built components as shown in the appliance
installation, use and maintenance manual;
2.- Take the sensor cable (identied by the "STORAGE TANK
SENSOR" ag) coming out of area “7” in Figure 5-2 to the
bottom of the storage tank, and then to the appliance it is
to be connected to;
3.- Connect the sensor cable to the boiler or water heater,
following the instructions given in the installation, use and
maintenance manual;
5.10 - Storage tank pump connection
The storage tank is supplied as standard with an in-built
circulation pump (Figure 3-1 detail "10") and a factory-set
power supply cable.
To connect it to the appliance (boiler or water heater) proceed
as follows:
1.- Switch off the appliance (boiler or water heater) connected
to the storage tank;
2.- Take the pump power cable coming out of area “7,” Figure
5-2, at the bottom of the storage tank to the appliance it is
to be connected to;
3.- Run the cable in the appropriate passage area "7" in
Figure 5-2;
4.- Connect the pump power cable to the terminal board
of the appliance (boiler or water heater), referring to the
instructions in the installation, use and maintenance manual
of the boiler or the water heater.
5.11 - Earthing
Earth the storage tank using the yellow/green cable coming
out of area "7", Figure 5-2, at the bottom of the storage tank.

13 B50
COSMOGAS
6.1 - Commissioning
Before commissioning the appliance, perform the following
operations.
6.1.1 - User instructions
Instruct the user on how to properly use the storage tank
and the whole system in general. In particular:
Give the user the use and installation instruction manual
and all the documents contained in the packaging.
Inform the user about properly adjusting temperatures
for energy saving.
Recommend the user to follow the instructions in
the installation, use and maintenance manual of the
appliance connected to the storage tank;
6.1.2 - Filling the storage tank
To ll the storage tank, only use clean water from the water
mains.
CAUTION !!! It is forbidden to add chemicals
such as antifreeze to the system.
For lling, proceed as follows:
1.- Open a hot water tap of any sanitary xture connected
to the system (to vent any air from the storage tank that
is still empty);
2.- During the lling, from the tap comes out the air of the
empty storage tank. When the storage tank is full, from
the tap comes out only water;
3.- Close the tap used to vent the system;
4.- Make sure no water leaks from the ttings.
6 - COMMISSIONING

14
B50 COSMOGAS
7 - USE
7.1- Generalities
Follow the instructions in this manual and those in the
installation, use and maintenance manual of the appliance
connected to the storage tank.
7.2 - Switch-on procedure
To start up the system, follow the instructions in the
installation, use and maintenance manual of the appliance
connected to the storage tank.
7.3 - Antifreeze protection
CAUTION !!! The antifreeze protection provided
by the appliance connected to the storage tank cannot
ensure antifreeze protection for the latter, the heating
system, the building being served or parts of it.
If you do not use the appliance for a long period of time (over
a year), we recommend draining it, following the procedure
under 8.8.

15 B50
COSMOGAS
8.1 - General warnings
It is advisable to regularly service DHW production systems
for the following reasons:
- to keep the system output high, thereby saving fuel;
- to keep a high level of working safety;
CAUTION !!! The appliance must only be
serviced by a professionally qualied technician.
8.2 - Maintenance protocol
- Make sure there are no water leaks
(Follow section 8.2.1.);
- Check whether the safety valve is in good condition
(Follow section 8.2.3.);
- Check whether the safety tank is in good condition
(Follow section 8.9.);
- Check whether the magnesium anode is in good condition
(Follow section 8.2.3.);
- Check the operation of the circulation pump
(Follow section 8.2.4.);
8.2.1 - Check for any water leaks
1. - Make sure there are no leaks in the hydraulic
connections.
8.2.2 - Check whether the safety valve is in
good condition
1. - Visually check for obstructions of the safety valve in the
drainage pipe, for signs of corrosion, physical damage,
water stains or signs of rust.
2. - In the event of obstructions in the drainage pipe,
clean it; if, instead, there are other types of damage as
specied above, replace the valve.
8.2.3 - Checking whether the sacricial
anode is in good condition
1. - Visually check the condition of the magnesium anode
as specied under 8.4.
8.2.4 - Check the operation of the
circulation pump
1. - check that the circulation pump (detail “10” in gure 3-1)
operates regularly.
8 - MAINTENANCE

16
B50 COSMOGAS
8 - MAINTENANCE
Figure 8-1 - Disassembling the casing
C
A
B
020028.01.003
8.3 - Disassembling the casing and
accessing the inner components
To disassemble the casing, proceed as follows (refer to
Figure 8-1):
1.- Unscrew screws “A”;
2.- pull the lower part of front plate "B" towards the front,
then pull it upwards to release it from the "C" guides;
8.4 - Checking and replacing
the magnesium anode
The storage tank is protected against galvanic corrosion
via a sacricial magnesium anode. To guarantee the above
protection, periodically check the anode condition (Figure
3-1 detail "3"). To check, proceed as follows (refer to Figure
8-2):
1.- Close the main domestic cold water supply tap in the
home;
2.- Eliminate the water pressure inside the storage tank by
opening a tap installed on a lower level than that of the
storage tank, or by acting on the tank drain cock (Figure
3-1 detail "11");
3.- Unscrew and pull magnesium anode "A" upwards;
4.- Check the anode for wear and if necessary replace it;
5.- If after the rst year the anode is completely corroded,
check its condition every six months.
A
020028.01.010
Figure 8-2 - Disassembling the magnesium anode

17 B50
COSMOGAS
8 - MAINTENANCE
8.5 - Expansion tank check
The expansion tank is located on the right side of the
storage tank.
Check the expansion tank pre-load pressure. It must be 2,5
bar. If the pressure is lower, reset it as follows:
1.- Empty the storage tank (see chapter 8.8);
2.- Unscrew cap "D" anticlockwise;
3.- Through needle "E" of Figure 8-3, pump air into the tank
until the pressure of 2,5 bar is reached;
4.- Reassemble the storage tank casing;
5.- Rell the storage tank as per section 6.1.2.
Should it be necessary to replace the tank, remove it as
follows:
1.- Access the inner components following section 8.3;
2.- Empty the storage tank (see section 8.8);
3.- Unscrew nuts “A” (see Figure 8-3);
4.- Disconnect tting “B” (see Figure 8-4);
5.- Remove expansion tank “C” upwards (see Figure 8-5).
6.- Replace the tank.
7.- Reassemble the storage tank casing;
8.- Rell the storage tank as per section 6.1.2.
E
D
A
020028.01.004
Figure 8-3 - Access to the expansion tank
B
020028.01.005
Figure 8-4 - Disassembling the expansion tank
C
020028.01.006
Figure 8-5 - Disassembling the expansion tank

18
B50 COSMOGAS
8 - MAINTENANCE
C
A
C
B
020028.01.007
8.6 - Replacing the pump
Should it be necessary to replace the circulation pump,
proceed as follows (refer to Figure 8-6)
1.- Empty the storage tank by following the procedure under
section 8.8;
2.- Power off the appliance connected to the storage tank;
2.- access the inner components as per section 8.3;
3.- Disconnect the power supply cable from the pump;
4.- Unscrew ttings “A;”
5.- Remove pump “B” outwards;
6.- Replace, taking care to replace the gaskets too.
8.7 - Disassembling the safety valve
The safety valve (detail "D" in Figure 8-7) protects the
appliance against overpressure. Should replacement be
necessary, proceed as follows (refer to Figure 8-7):
1.- Empty the storage tank, following the procedure
described under 8.8;
2.- access the inner components as per section 8.3;
3.- Disconnect drainage pipe “B” by loosening spring seal
“A;”
4 - Unscrew tting “C;”
5.- Remove safety valve "D" by pulling it to the right;
8.8 - Emptying the storage tank
To empty the storage tank, proceed as follows (refer to
Figure 8-8):
1.- Close the main domestic cold water supply tap in the
home;
2.- Open all hot water and cold water taps in the home;
3.- Remove drain cock cap “A;”
4.- Connect a rubber hose to drain cock “A” and run it into
the drain of a sink or the like;
5.- Open drain cock "A" by turning ring nut "B" in the arrow
"C" direction:
6.- After emptying the storage tank, close cock "A" by
turning ring nut "B" in the arrow "D" direction:
Figure 8-6 - Pump replacement
Figure 8-7 - Disassembling the safety valve
B
A
C
D
020028.01.008
Figure 8-8 Storage tank drain cock
C
AB
D
020028.01.009

19 B50
COSMOGAS
9 - TECHNICAL FEATURES
STORAGE TANK TECHNICAL FEATURES UM B50
Capacity l 50
Heated uid Water
Tank material Aisi 316L Stainless Steel
Tank thickness mm 1
Reheating time from 10°C to 60°C min 10
Maximum service pressure bar 6
Absorbed electrical power W 115
Insulation material Rigid PU foam (CFC-free)
Insulation thickness mm 35
Insulant thermal conductivity coefcient W/mK 0.03
Heat dispersion (Reg. 811/2013) W 28
Energy class B
Kbol W/K 0.7
Immediate availability at 40°C with 10°C cold water and storage tank at 60°C l 83
DHW production at 40°C in the rst 10 minutes with Pu=23kW Dt=30°C l 191
DHW production at 40°C in the rst 10 minutes with Pu=29kW Dt=30°C l 221
DHW production at 40°C in the rst 10 minutes with Pu=32kW Dt=30°C l 235
DHW continuous production at 40°C with Pu=23kW Dt=30°C l 11
DHW continuous production at 40°C with Pu=29kW Dt=30°C l 13.9
DHW continuous production at 40°C with Pu=32kW Dt=30°C l 15
Hydraulic test bar 9
Maximum operating temperature °C 95
Protection anode Magnesium
Tank empty weight kg 38
Tank full weight kg 88
Dimensions (Width x Depth x Height) mm 445 x 482 x 734

20
B50 COSMOGAS
10 - EC DECLARATION OF CONFORMITY
The undersigned company, CSOSMOGAS S.r.L., with registered ofce in
via L. Da Vinci no. 16 - 47014 Meldola (FC) ITALY,
DECLARES
under its own responsibility that the product:
referred to in this declaration complies with the requirements of Directives:
Low Voltage, (2014/35/UE) and Electromagnetic Compatibility, (2014/30/
UE).
Product surveillance is done by the notied body according to form “C”.
(The warranty number is the same as the serial number)
This declaration is issued as established by the aforementioned Directives.
Meldola (CFC) ITALY, (Date of manufacture).
DATE OF MANUFACTURE
WARRANTY NO.
APPLIANCE MODEL
________________________
Arturo Alessandrini
Chief Executive Ofcer
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