EdilKamin MILLA H 12 Manual

EN Installation, use and maintenance page 2
MILLA H 12
PELLET BOILER STOVE

2
ENGLISH
The undersigned EDILKAMIN S.p.A., with registered office in
Via Vincenzo Monti 47 - 20123 Milan (Italy) - Tax ID Code and
VAT number 00192220192
Hereby declares, under its sole responsibility, that:
the pellet boiler stoves mentioned below are conforming with
EU Regulation 305/2011 and harmonised EU standard EN
14785:2006
PELLET BOILER STOVES, bearing the
EDILKAMIN trademark, models
MILLA H 12
SERIAL NO.: Rating plate reference
MILLA H 12: Performance declaration (DoP - EK n° 174a)
Moreover, the company hereby declares that:
the wooden pellet boiler stoves MILLA H 12 comply with the
requirements in the following European Directives:
2014/35/UE - Low Voltage Directive
2014/30/UE - Electromagnetic Compatibility Directive
CONTENTS
USER/INSTALLER
The original language of this manual is Italian
Introduction and readers of this manual 3
Safety information 4
Dimensions 5
Technical data 6
Unpacking 7
Water circuit installation 9
Installation 12
Lining 20
Introduction about use 21
Display 22
Operational logic 24
Commands and Menu 27
Stand By 28
Crono 29
Temperatures 32
Many 33
Maintenance 35
Troubleshooting 38

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Dear Sir/Madam
We thank you for and congratulate you on choosing our
product. Before using it, we ask you to read this manual
carefully, in order for you to be able to make the most of all
its functions in total safety.
This manual is an integral part of the product. We ask you
to keep it for the entire lifetime of the product. If you lose it,
you can request a copy from your dealer or download it from
www.edilkamin.com
Readers of this manual
This manual is addressed to:
• those who will use the product at home (“USER”);
• the technician who will install the product (“INSTALLER”)
The target person of each page is indicated in a band at the
bottom of the page (USER or INSTALLER).
General information
After unpacking the product, check the condition and
completeness of the contents.
In the event of error, immediately contact the retailer where
the purchase was made, providing them with a copy of the
warranty booklet and the sales receipt.
The appliance must be installed and operated in compliance
with local and national law and European regulations. For the
installation, and for anything not specifically indicated in the
manual, observe local regulations.
The diagrams provided in this manual are for illustration
purposes only: they do not always strictly refer to your
specific model, and are not binding in any way.
MEANING OF SYMBOLS
In some parts of the manual the following symbols are
used:
INFORMATION:
failure to comply with these requirements
will compromise product use.
PLEASE NOTE:
carefully read and understand the
message in question, since failure to
follow the instructions in it could cause
serious damage to the product and put
the safety of those using it at risk.
OPERATING SEQUENCE:
follow the instructions for the operations
described.
Identification of the product and warranty.
The product is uniquely identified by a number, the
“counterfoil”, which is indicated on the warranty certificate.
Please keep:
• the warranty certificate accompanying the product
• the purchase receipt given to you by the retailer
• the declaration of conformity given to you by the installer
The warranty conditions are given in the warranty certificate
accompanying the product.
First ignition (commissioning), in Italy, by an
authorised technician is required by UNI 10683, and is
recommended in all countries to ensure best results from
the product.
This consists of:
• checking the installation documents (declaration of
conformity) and the quality of the installation itself
• calibrating the product to suit its actual application
• providing explanations to the end user and issuing
the complementary documentation (first ignition -
commissioning certificate).
Having the appliance commissioned properly ensures that
it will operate to best effect and in complete safety.
Commissioning is required for activation of the Edilkamin
manufacturer warranty. The warranty is only valid in the
country where the product was bought.
If the appliance is not commissioned by an authorised
technician, Edilkamin will not provide warranty service. See
the warranty booklet for details. The above terms do not
affect the dealer’s legal responsibility for the legal warranty.
The warranty, however, covers only demonstrable
manufacturing defects and not, for instance, problems
resulting from improper installation or calibration.
USER/INSTALLER

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SAFETY INFORMATION
• The product is not designed for use by
people, including children, with limited
physical, sensory and mental abilities.
• The appliance is not designed for
cooking purposes.
• The appliance is designed to burn
wood pellets from category A1 in the
UNI EN ISO 17225-2 standard, in the
amounts and manner described in this
manual.
• The appliance is designed for indoor
use and in areas with normal humidity
conditions.
• Keep the product in a dry place out of
the weather.
• For the legal and company warranties,
refer to the warranty certificate inside
the product: specifically, neither
Edilkamin nor the retailer are liable
for damage resulting from incorrect
installation or maintenance.
Safety risks may be caused by:
• installation in non-suitable settings,
in particular those that are subject
to fire risks. DO NOT INSTALL THE
PRODUCT IN AREAS SUBJECT TO
THE RISK OF FIRE.
• contact with fire and hot parts (e.g.
glass panel and pipes). DO NOT
TOUCH HOT PARTS and, when the
stove is switched off and still hot,
always wear the glove supplied.
• contact with live electrical equipment
(internal). DO NOT ACCESS THE
INTERNAL ELECTRICAL EQUIPMENT
WHILE THE APPLIANCE IS POWERED
ON. Electrocution hazard.
• use of improper ignition aids (e.g.
alcohol). DO NOT IGNITE OR BOOST
THE FLAME WITH FLUID SPRAYS
OR A FLAME TORCH. Serious risk of
burns, damage and injury.
• use of fuel other than wood pellets. DO
NOT BURN WASTE MATTER, PLASTIC
OR OTHER MATERIALS THAN WOOD
PELLETS IN THE COMBUSTION
CHAMBER. The product may become
soiled, the flue may catch fire, and
environmental damage may ensue.
• cleaning the combustion chamber
when hot. DO NOT CLEAN THE
HEARTH WITH A VACUUM CLEANER
WHILE IT IS HOT. You could damage
the vacuum-cleaner and risk the
emission of smoke in the room.
• cleaning the smoke duct with
cleaning products. DO NOT CLEAN
THE PRODUCT WITH FLAMMABLE
PRODUCTS. Risk of fire or blowback.
• cleaning the glass pane while hot or
with unsuitable cleaning products.
DO NOT CLEAN HOT GLASS WITH
WATER. ONLY USE RECOMMENDED
GLASS CLEANING PRODUCTS. Risk
of cracking and permanent, irreparable
damage to the glass.
• the storage of flammable materials
at a distance which is less than the
safe distances listed in this manual.
DO NOT PLACE LAUNDRY ON
THE APPLIANCE. DO NOT PLACE
DRYING RACKS WITHIN THE SAFETY
CLEARANCE. Keep flammable fluids
away from the appliance. Fire hazard.
• blocking the aeration vents and air
intakes in the room. DO NOT BLOCK
THE AERATION VENTS OR FLUE. Risk
of smoke returning into the room with
consequent damage and injury.
• use of the product as a support or
ladder. DO NOT CLIMB ONTO THE
PRODUCT OR USE IT AS A SUPPORT.
Risk of damage and injury.
• use of the stove with the combustion
chamber open. DO NOT USE THE
PRODUCT WITH ITS DOOR OPEN.
• incandescent material projected
from the open door. DO NOT throw
incandescent material outside the
appliance. Fire hazard.
• use of water in case of fire. CALL THE
AUTHORITIES if a fire breaks out.
• never operate the product without
water in the circuit.
• running it dry can damage it.
If you have doubts, please do not take
any action, but contact the retailer or the
installer.
For reasons of safety, read the user
instructions included in this manual.
USER/INSTALLER

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ENGLISH
DIMENSIONS
MILLA H (cm)
USER/INSTALLER
110
56
564,3
52
39 24
16,6
Ø 8 cm
smoke outlet Ø 4 cm
combustion air
loading G 1/2” M
return G 3/4” M
delivery G 3/4” M
9,5
21
9
711
14,4
28
43
55

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USER/INSTALLER
TECHNICAL DATA
TECHNICAL DATA as per EN 14785
MILLA H 12
Nominal power Reduced power
Available power 12,4 3,3 kW
Heat output to water 10,2 2,5 kW
Efficiency 93,0 93,2 %
CO emissions at 13% O20,004 0,009 %
Smoke temperature 113 65 °C
Fuel consumption 2,8 0,7 kg/h
Tank capacity 24 kg
Recommended draught 14 Pa
Autonomy 9 34 ore
Water content 13 l
Maximum operating pressure 3 bar
Maximum operating temperature 90 °C
Heatable volume * 325 m3
Smoke outlet diameter 80 mm
Air intake diameter 50 mm
Weight with packaging 220 kg
Energy efficiency classes
(2015-1186/1187 Regulation) A++
TECHNICAL DATA FOR SIZING THE FLUE
which must in any case satisfy the requirements in this sheet and the installation instructions for the product
Nominal power
MILLA H 12
Fumes temperature at smoke outlet 136 °C
Minimum draw 0,01 Pa
Fumes flow rate 8,3 g/s
* A calorific value of 4.8 kW/Kg has been used to calculate consumption
** The heatable volume is calculated based on the assumption of a heating demand of 33 Kcal/m³ hour.
ELECTRICAL SPECIFICATIONS
Power supply 230 Vac +/- 10% 50 Hz
Power absorbed in stand by 70 - 39 - 4 W
Power absorption during ignition 300 W
Protection rating Fusibile 4 AT, 250 Vac 5x20

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USER/INSTALLER
UNPACKING
PREPARATION AND UNPACKING
The packaging materials are neither toxic nor noxious
and do not require special disposal.
The user is responsible for storing, disposing of and
recycling them in a regulatory fashion.
UNPACKING
The delivery consists of the following 3 packages:
- one containing the stove’s frame (1)
- one containing the claddings (2)
- one containing the claddings the top (3)
Always move the stove vertically with
suitable equipment and in compliance with
safety regulations.
Do not turn the package over, and handle
all parts requiring installation with care.
1
2
3

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UNPACKING
Package materials such as plastic andfilms my be dangerous for children.
Suffocation hazard. Keep packages away from children.
USER/INSTALLER
DO NOT TRY TO REMOVE THE PRODUCT FROM THE PALLET WITHOUT HAVING OPENED THE
COMBUSTION CHAMBER DOOR AND UNDONE THE SCREWS WHICH FIX IT TO THE PALLET
THE DRAWINGS ARE FOR GUIDANCE ONLY, USEFUL FOR THE INSTALLATION, BUT THEY
MAY NOT REFER TO THE SPECIFIC MODEL.
screws to remove
the stove from the
pallet
screws to remove
the stove from the
pallet
TO REMOVE THE STOVE FROM THE PALLET
Loosen the screws that secure the product to the pallet.

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PLUMBING CONNECTION
The plumbing connection depends on the type of
system.
However, there are some “common rules”:
• The plumbing connection must be carried out by
qualified personnel who can issue documentation
declaring correct installation conforming to current
law in each country (for example, in Italy according
to Ministerial Decree 37/2008 and standard UNI
10412-2)
• The plumbing system must operate at a pressure
between 1 and 1.5-2 bar on a hot closed-vessel
circuit.
• Note: DO NOT install the stove in place of, for
example, a thermocooker installed with an open
vessel without an adequate expansion system
making it a closed vessel.
• The separation of the primary from the secondary
circuit is ideal and, in some countries, it is also
mandatory in case of the installation of a heating
plant (for example, in Italy, the reference is the
Circular from ISPESL, now INAIL, of April 2011).
This separation is easily carried out using KIT A2
from Edilkamin.
• The presence of a puffer (inertial storage tank) is
recommended but not mandatory. Its presence
has the advantage of freeing the stove from
“sudden” demands from the heating system and
allowing the integration of other heat sources. It
reduces consumption and increases the efficiency
of the system.
• The hot water exiting from the output of the stove
must be “directed” differently depending on the
objective (heating, radiators, exchanger, whether
or not there is a puffer, etc.)
• • The material used in the circuit must be suitable
to withstand any overheating.
• The discharge of the safety valve must be
accessible and visible. The discharge water must
be channelled into a vertical pipe using a funnel
with backflow air intakes, appropriately spaced
from the discharge point. The conveying pipe
must have the following characteristics:
• Must not originate more than 50 cm from the
discharge of the valve and must be positioned in
the same room where the KIT
• Verify that the hydraulic system is correctly
installed and is equipped with an expansion tank
that is sufficiently large to guarantee safety. The
presence of a tank within the boiler-stove does
NOT guarantee appropriate protection from
thermal expansion occurring in the whole system.
• Therefore the installer must assess whether an
additional expansion tank is needed, depending on
the type of system installed.
Fill the system using the filling tap (it is recommended
not to exceed a pressure of 1,5 bar).
When filling, ‘bleed’ the pump and the relief tap.
PRESSURE GAUGE
Milla H has provided with an electronic reading system
for water pressure. Therefore, there is no analogue
pressure gauge. Water pressure is shown on the
display, on the bottom left (*) as indicated in the figure
below. Edilkamin proposes an analogue pressure
gauge as optional.
WATER CIRCUIT INSTALLATION
INSTALLER
(*)

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WATER CIRCUIT INSTALLATION
INSTALLER
QUESTO BORDO IDENTIFICA IL PAVIMENTO
THIS EDGE IDENTIFIES THE FLOOR
QUESTO BORDO IDENTIFICA L'INGOMBRO LATO SX DEL PRODOTTO
(consultare scheda tecnica)
THIS EDGE IDENTIFIES THE DIMENSION OCCUPIED BY THE PRODUCT ON THE LEFT SIDE
(see the technical manual)
ACQUA FREDDA
COLD WATER
(1/2")
RITORNO RISCALDAMENTO
HEATING RETURN
(3/4")
MANDATA RISCALDAMENTO
HEATING DELIVERY
(3/4")
2422.930 - cod.942032
PIPE KIT Measurements in mm
The pellet boiler stove is equipped with:
- Hydraulic kit with closed expansion tank,
- circulator pump
- pressure relief valve.

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INSTALLER
WATER CIRCUIT INSTALLATION
PUMP SPECIFICATIONS
The pump has no adjustment devices.
Adjustments are made via the micro
processor on the boiler stove: “begin” at the lowest speed and make adjustments based on the progression of the
water temperature. Below is the descriptions for the LED signals.
LEDS MEANING CAUSE SOLUTION
Steady green Pump running Normal operation
Flashing green light Pump in stand-by mode Normal operation
Steady red LED
Stall Pump stalled
Contact the TAC
Contact/winding Defective winding
Flashing red LED
Under-/over-voltage Supply voltage too low/high Check the supply
voltage/contact the TAC
Excessively high module
temperature
Motor board temperature too
high
Flashing red/green light
Turbine-based operation
The pump is not powered but
the hydraulic system is fed by
other sources Check the network voltage/
water pressure and
environmental
conditions/contact the TAC
Dry operation Air in the pump
Overload The motor runs with difficulty
led

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INSTALLATION
EATING CONFIGURATION
INSTALLER

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ENGLISH
INSTALLATION
BOILER CONFIGURATION
INSTALLER

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INSTALLER
INSTALLATION
PUFFER CONFIGURATION

15
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Low voltage terminal board
High voltage terminal board
N°
POLES POSSIBLE CONNECTIONS NOTES
1/2 Ntc analogue input
e.g. for a second probe for accumulator tank or
boiler for domestic hot water or for an external
probe for climatic curve
3/4 NTC probe/accumulator tank thermostat
5/6 NTC probe/room thermostat the room probe is supplied already wired as
standard
7/8
Home Automation Input.
This is an input which receives all home automation
contacts
A telephone dialler, for example
9/10 Probe for domestic hot water boiler
N°
POLES POSSIBLE CONNECTIONS NOTES
1/2/3 Electrical connection for booster/secondary pump
(Earth, Neutral/Phase)
4/5/6
EXTERNAL SOLENOID VALVE (Common, Normally
Closed, Normally Open)
4 = Common
5 = Normally Closed
6 = Normally Open
During First Ignition, the technician can set up,
into parameters, the connection setting on points
4 and 5, of an external boiler contact or remore
alarm.
TERMINAL BOARD
One terminal board (10 poles) is low voltage and the
other (6 poles) is high voltage. You can find some
connection examples below.
Poles are identified with a number on the product as described below
INSTALLATION
INSTALLER

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REMARKS ON INSTALLATION
Note that:
• installation must be carried out by authorised
technical personnel;
• The appliance must be installed and operated
in compliance with local and national law and
European regulations. The applicable Italian
standard is UNI 10683;
• If installed in a condominium, the appliance must
be approved by the administrator.
We give some general instructions below, however
these do not obviate the need to comply with local
regulations and do not imply any liability as regards
the installer’s work.
Checking the suitability of the installation
space
• The room must have a volume of at least 15 m3.
• The floor must be able to bear the weight of the
product and its accessories.
• Level the product (the product is provided with
adjustable feet).
• The appliance may not be installed in a bedroom,
bathroom or in the same room as other equipment
which draws air for combustion from the room
itself, or in any area with an explosive atmosphere.
• Any extraction fans operating in the same room or
area as the product, may affect its draw.
• In Italy, check the compatibility pursuant to UNI
10683 and UNI 7129 in the presence of gas fired
products.
INSTALLATION
Protection from heat and safety clearances
The surfaces of the building that are adjacent to the
product must be protected against overheating.
The insulation to be used will depend on the type of
surface in question.
The appliance must be installed in accordance with
the following safety instructions:
- no flammable materials may be kept closer than 15
cm to the sides and back
- no flammable materials may be kept within 80 cm
from the front of the appliance.
If connected to a wooden or otherwise flammable wall,
the flue must be insulated appropriately.
If installed on a flammable or combustible floor, or
which is not capable of bearing its load, use steel or
glass plates under the stove to distribute the load.
Information on positioning the product
The product is designed to operate in all climatic
conditions. In special circumstances, such as strong
wind, its safety equipment may switch the appliance
off.
Contact the authorised Edilkamin Technical Assistance
Centre.
INSTALLER
ADJUSTABLE FEET
The boiler stoves (Milla H) are provided
with adjustable feet for better positioning on the floor.
The feet are adjustable in height using a screwdriver
at the top of the foot and can slightly raise the boiler
stove.

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FLUE SYSTEM(SMOKE DUCT, FLUE AND
CHIMNEY POT)
This chapter has been drawn up pursuant to European
standards EN 13384, EN 1443, EN 1856 and EN 1457.
The installer must observe both these and any other
local regulations.
This manual does not in any way substitute such
regulations.
The product must be connected to a flue system which
ensures that the smoke produced by combustion is
discharged in complete safety.
Before positioning the appliance, the installer must
check that the flue is suitable.
SMOKE DUCT, FLUE
The smoke duct (which connects the smoke outlet of
the combustion chamber with the flue) and the flue
itself must, among other regulatory requirements:
• receive the smoke from a single product (outlets
from multiple appliances may not be conveyed into a
single flue)
• be routed vertically for the most part
• have no downwards sloping sections
• preferably have a circular internal cross section, or
with a ratio of the sides of less than 1.5
• terminate at roof level with a proper chimney pot:
the flue may not discharge directly onto the wall
or into an enclosed space, even if the space in
question is open to the sky
• be made of material with rated fire reaction class
A1 as per UNI EN 13501 or analogous national
regulations
• be certified, with a chimney plate if metal
• be of uniform cross section or vary in cross section
only immediately after the outlet, not at some mid
point of its length
THE SMOKE DUCT
Further to the general prescriptions for the smoke duct
and flue, the smoke duct:
• may not be made of flexible metal material
• must be insulated, if routed through unheated
areas or outdoors
• must not be routed through rooms where the
installation of combustion heat generators is
prohibited, where there is risk of fire, or which
cannot be inspected
• must enable the recovery of soot and be open for
inspection
• must have at most 3 bends with a maximum angle
of 90°
• if there is a horizontal section, it must be a single
one with a maximum length of no more than 3
metres, depending on the draw. Note, in any case,
that long sections promote the accumulation of
dirt and are harder to keep clean.
INSTALLATION
INSTALLER

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THE FLUE:
Further to the general prescriptions, the flue must
• only be used to discharge smoke
• be correctly sized to satisfy the requirements of
smoke discharge (EN 13384-1)
• must preferably be insulated, in steel with a circular
internal section. If rectangular, the corners must
have a radius of not less than 20 mm, with a ratio
of the internal dimensions of <1.5
• must normally be at least 1.5 metres in vertical
length
• must have a constant cross section
• must be waterproof and thermally insulated to
ensure a good draw
• must preferable have a collection chamber for
non-combusted matter and condensation.
• if pre-existing, it must be cleaned to prevent any
fire hazard
• in general, we recommend fitting a tube inside the
existing masonry chimney if its diameter is greater
than 150 mm. This recommendation is purely for
guidance; the installer must assess wile installing,
after the calculation of the draw.
INTUBATED SYSTEM:
Further to the general prescriptions, the intubated
system must:
• operate in negative pressure
• be open to inspection
• be compliant with local regulations.
THE CHIMNEY POT must:
• be wind-proof
• have an internal cross section equivalent to that of
the flue and a smoke outlet at least double that of
the interior of the flue
• extend beyond the back flow zone (in Italy, refer to
UNI 10683 point 6.5.8.)
• allow for maintenance of the chimney.
For dual flues (which should be spaced at least 2 m
apart), the chimney pot receiving the smoke from the
solid fuel appliance or that from the higher storey, must
be at least 50 cm higher than the other
AIR INTAKE FOR COMBUSTION
In general, we suggest two ways to ensure a proper
flow of combustion air. Air must come from the outside*
It is also important to ensure a change of heating air
and glass cleaning air etc.
Indirect air intake
The boiler stove takes air from the outside through the
hole on the rear.
Install an air outlet at floor level with an effective surface
area (net of the mesh or other protections) of at
least 80 cm2(10 cm in diameter).
To prevent draughts, we recommend installing the
intake behind the product or behind a radiator.
Installing it in front of the appliance will create
unpleasant draughts.
Direct air intake**
Install an air intake of effective area (net of the mesh or
other protective equipment) at least equal to that of the
air intake at the back of the product.
Connect the air intake to the appliance’s air intake with
a tube (which may also be of the hose type). Increase
the diameter of the pipe if it is not smooth: assess its
pressure drops.
We recommend not exceeding a length of 3 m,
considering the draw of the flue. For each curve, up
to a maximum of two, the length must be reduced by
1 m. You should also consider increasing the diameter
of the pipe.
*The air may be drawn from an adjacent room only if:
• the flow is taken from permanent and unobstructed
openings communicating with the outdoors
• the air pressure in the adjacent room is never
lower than that of the outdoor pressure
• the adjacent room is not a garage. subject to fire
hazard, a bathroom or bedroom
• the adjacent room is not a shared room in the
condominium.
In Italy, UNI 10683 provides that ventilation is sufficient
even if a pressure difference between the outdoors
and indoors of no more than 4 PA is guaranteed (UNI
EN 13384-1). The installer who issues the declaration
of conformity is responsible for ensuring these
conditions.
**The direct connection of the air intake does not
make the product airtight. It is therefore necessary also
to ensure recovery of the air taken in the room by the
product (i.e. for the glass cleaning)
INSTALLER
INSTALLATION

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CHECKING THE ELECTRICAL
CONNECTIONS (the power socket must be
located in an easily-accessible position)
The product is supplied with an electrical power cord
for connection to a 230V 50 Hz socket, preferably one
equipped with a trip switch.
Variations in voltage of more than 10% can compromise
its operation.
The electrical system must be compliant; check the
operation of the earth in particular.
Edilkamin is not responsible for malfunctions resulting
from an improperly earthed system.
The power line must be of adequate section for the
power of the appliance.
The power cable must not come into contact with the
flue or other hot parts of the stove.
Power up the product by setting its switch from 0 to 1.
There is one 4 A fuse on the socket with switch located
at the rear of the product.
INSTALLER
power supply
switch
fuse housing
INSTALLATION

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INSTALLER
LINING
Fig. 1
- Put the side (A) in this position
- Use the screws to fix it
- repeat for the other side
Then, put the top.
fig. 1
A