LUCREZIA IDRO LCD USER MANUAL
ENGLISH/INGLESE
We thank you for having chosen our company; our product is a great heating solution developed from the
most advanced technology with top quality machining and modern design, aimed at making you enjoy
the fantastic sensation that the heat of a flame gives, in complete safety.
Extraflame S. p. A.
Warnings................................................................................................................................................................................... 5
Safety......................................................................................................................................................................................... 5
HYDRAULIC SYSTEM................................................................................................................................................................... 6
Installation and safety devices................................................................................................................................................................................. 6
Safety devices for closed vessel system.............................................................................................................................................................. 6
Distances of safety devices according to the Standard......................................................................................................................... 6
Type of system......................................................................................................................................................................... 7
Closed vessel SYSTEM ........................................................................................................................................................................................................... 7
Safety valves.............................................................................................................................................................................................................................. 7
Closed expansion vessel.................................................................................................................................................................................................... 8
Commissioning checks........................................................................................................................................................................................................ 8
Automatic thermostatic mixer valve (mandatory)........................................................................................................................................ 8
Hydraulic system basic layout........................................................................................................................................ 9
Instant domestic hot water production kit............................................................................................................10
Stove positioning.................................................................................................................................................................................................................10
REARM........................................................................................................................................................................................10
THERMO-PRODUCTS FEATURES.............................................................................................................................................10
Safety devices.......................................................................................................................................................................11
Installation...........................................................................................................................................................................11
Installations allowed.....................................................................................................................................................................................................12
Installations not allowed...........................................................................................................................................................................................12
Connection to the smoke evacuation system..................................................................................................................................................12
Smoke channel or fittings............................................................................................................................................................................................12
Chimney or individual flue............................................................................................................................................................................................13
Chimney cap..............................................................................................................................................................................................................................14
Connection to external air inlets..........................................................................................................................................................................15
Insulation, finishings, covering and safety recommendations.......................................................................................................15
Pellets and feeding............................................................................................................................................................15
Control Board......................................................................................................................................................................16
index
Display icons key...................................................................................................................................................................................................................16
General menu........................................................................................................................................................................17
Basic instructions ..............................................................................................................................................................................................................17
THE REMOTE CONTROL............................................................................................................................................................18
Enable delayed switch-off............................................................................................................................................................................................18
Type and replacement of batteries.........................................................................................................................................................................18
COMMISSIONING settings....................................................................................................................................................19
Adjusting THE time, day, month and year.............................................................................................................................................................19
Adjusting THE language..................................................................................................................................................................................................19
Operation and logic...........................................................................................................................................................20
Additional thermostat.....................................................................................................................................................21
Additional thermostat functioning with stby active.............................................................................................................................21
Additional thermostat functioning with stby deactivated...............................................................................................................21
Additional thermostat installation.....................................................................................................................................................................21
3
Menu structure....................................................................................................................................................................22
Set power ..................................................................................................................................................................................................................................23
Set temperature.....................................................................................................................................................................................................................23
Set adjustments ...................................................................................................................................................................................................................23
Enable chrono.......................................................................................................................................................................................................................23
PELLET REGULATION.................................................................................................................................................................................................................23
user menu...................................................................................................................................................................................................................................24
Chrono.........................................................................................................................................................................................................................................24
Programming example......................................................................................................................................................................................................25
Adjusting language...........................................................................................................................................................................................................26
Display..........................................................................................................................................................................................................................................26
reset...............................................................................................................................................................................................................................................26
Other functions...................................................................................................................................................................26
Air discharge...........................................................................................................................................................................................................................26
Cleaning under user's responsibility.........................................................................................................................27
Routine maintenance ........................................................................................................................................................28
Displays...................................................................................................................................................................................30
ALARMS.....................................................................................................................................................................................31
WARRANTY CONDITIONS........................................................................................................................................................32
index
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Warnings
The instruction manual is an integral part of the product: make sure that it always accompanies the appliance, even if transferred
to another owner or user or if transferred to another place. If it is damaged or lost,request another copy from the area technician.
This product must be intended for the use it has been specifically made for. The manufacturer is exempt from any liability,
contractual and extracontractual, for injury/damage caused to persons/animals and objects, due to installation, adjustment
and maintenance errors and improper use. Installation must be performed by qualified staff, which assumes complete
responsibility for the definitive installation and consequent good functioning of the product installed. It is necessary to
bear in mind all laws and national, regional, provincial and town council Standards present in the country the appliance
has been installed.
Extraflame S.p.A. cannot be held responsible for the failure to comply with such precautions.
After removing the packaging, ensure that the content is intact and complete. Otherwise, contact the dealer where the appliance
was purchased from.
All electric components that make up the product must be replaced with original spare parts exclusively by an authorised aftersales centre, thus guaranteeing correct functioning.
Safety
ŠŠ The stove must not be used by persons (including children) with reduced physical, sensorial and mental capacities or who
are unskilled, unless they are supervised and trained regarding use of the appliance by a person responsible for their safety.
ŠŠ Children must be monitored to ensure they do not play with the appliance.
ŠŠ Do not touch the stove when you are barefoot or when parts of the body are wet or humid.
ŠŠ The safety and adjustment devices must not be modified without the authorisation or indications of the manufacturer.
ŠŠ Do not pull, disconnect, twist electric cables leaving the stove, even if disconnected from the electric power supply mains.
ŠŠ It is recommended to position the power supply cable in a way that it does not come into contact with hot parts of the
appliance.
ŠŠ The power supply plug must be accessible after installation.
ŠŠ Do not close or reduce the dimensions of the airing vents in the place of installation. The airing vents are indispensable
for correct combustion.
ŠŠ Do not leave the packaging elements within reach of children or unassisted disabled persons.
ŠŠ The hearth door must always be closed during normal functioning of the product.
ŠŠ When the appliance is functioning and hot to the touch, especially all external surfaces, attention must be paid
ŠŠ Check for the presence of any obstructions before switching the appliance on following a prolonged standstill period.
ŠŠ The stove has been designed to function in any climatic condition (also critical). In particularly adverse conditions (strong
wind, freezing) safety systems may intervene that switch the stove off. If this occurs, contact the technical after-sales service
and always disable the safety system.
ŠŠ If the flue should catch fire, be equipped with suitable systems for suffocating the flames or request help from the fire
service.
ŠŠ This appliance must not be used to burn waste
ŠŠ Do not use any inflammable liquids for ignition
ŠŠ During the filling phase do not allow the bag of pellets to come into contact with the product
ŠŠ The majolicas are top quality artisan products and as such can have micro-dots, crackles and chromatic imperfections.
These features highlight their valuable nature. Due to their different dilation coefficient, enamel and majolica produce
crackling, which demonstrate their effective authenticity. To clean the majolicas, it is recommended to use a soft, dry cloth. If
a detergent or liquid is used, the latter could penetrate the crackles, thereby making them show more.
Routine Maintenance
Based on the Decree 22 January 2008 n°37 art.2, routine maintenance means interventions aimed at reducing degradation from
normal use, as well as dealing with accidental events entailing the need of first interventions, which however do not modify the
structure of the system upon which one is intervening or its intended use according to the prescriptions foreseen by technical
standards in force and by the manufacturer's use and maintenance booklet.
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HYDRAULIC SYSTEM
Certain concepts referring to the Italian UNI 10412-2 (2009) Standard are described in this chapter.
As previously described, when installing, all national, regional, provincial and town council Standards in force provided by the
country in which the appliance has been installed must be complied with.
SAFETY DEVICES
Table of safety devices for closed vessel system
and not present in the product
Circuit board:
Intervenes directly by sending the product into alarm conditions until
complete cooling, in the case of: breakage of flue gas motor, pellet
feed motor breakage, black out (if more than 10 seconds), no ignition
Safety valve
Pump control thermostat (it is managed by the water
probe and the board program)
Flow sensor:
In the event of inadequate flow, it takes the machine to alarm conditions
Acoustic alarm activation thermostat
F2.5 A 250V fuse (stoves):
Protect the machine from violent current drops
Water temperature indicator (display)
85℃ calibrated mechanical bulb with manual rearm:
Intervenes by blocking fuel feed whenever the pellet tank t° reaches
the limit of 85°C. Rearm must be performed by qualified staff and/
or the manufacturer's technical after-sales assistance.
Pressure indicator
100°C calibrated mechanical bulb with manual rearm:
Intervenes by blocking the fuel feed whenever the t° of the water
inside the product is near to 100°. Rearm must be performed by
qualified staff and/or the manufacturer's technical after-sales
assistance.
Regulation automatic circuit breaker switch (managed
by board program)
Minimum and maximum pressure switch:
Intervenes in the event of inadequate water pressure. Rearm must
be performed by qualified staff and/or the manufacturer's
technical after-sales assistance.
Water overheating automatic circuit breaker switch (block
thermostat)
Mechanical air pressure switch:
Blocks the pellet in the event of insufficient depression
Acoustic alarm
Minimum and maximum pressure pressure switch
Circulation system (pump)
Expansion system
R
R
-
R
-
R
R
R
R
R
During installation of the stove it is MANDATORY to adjust the system with a manometer in order to display the water pressure.
Installation and safety devices
The installation, relative system connections, commissioning and inspection of correct functioning must be carried out perfectly,
in full compliance with Standards in force, national, regional and municipal, as well as these instructions.
For Italy, installation must be carried out by professionally authorised staff (Ministerial Decree dated 22.01.08 n°37).
Extraflame S.p.A. declines all responsibility for damage to objects and/or persons caused by the system.
Safety devices for closed vessel system
According to the UNI 10412-2 (2009) Standard in force in Italy, the closed systems must have: safety valve, pump control
thermostat, acoustic alarm activation thermostat, temperature indicator, pressure indicator, acoustic alarm, regulation automatic
circuit breaker switch, automatic circuit breaker block switch (block thermostat), circulation system, expansion system, safety
dissipation system incorporated with the generator with thermal safety valve (self-activated), whenever the appliance does not
have a temperature self-adjustment system.
Distances of safety devices according to the Standard
The temperature safety sensors must be in place on the machine at a distance no greater than 30 cm from the flow connection.
Whenever the generators lack a device, those missing can be installed on the generator flow pipe, within a distance no greater
than 1m from the machine.
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Component
Distance
Temperature safety sensors
On the machine or not exceeding 30 cm
Missing devices because not as per standard
Not exceeding one metre, on the flow pipe
The domestic heating appliances with automatic feeding must: be supplied with a fuel block thermostat or be supplied with a
cooling circuit set-up by the appliance manufacturer.
The cooling circuit must be activated by a heat safety valve such to guarantee that the limit temperature set by the Standard is
not exceeded.
Connection between the power supply unit and the valve must be free from interceptions.
The pressure upstream from the cooling circuit must be at least 1.5 bar.
Type of system
There are two different types of system:
ŠŠ Open vessel system and closed vessel system.
The product has been designed and realised to work with closed vessel systems.
Closed vessel SYSTEM
System in which the water it contains is not in direct or indirect communication with the atmosphere. Generally, the closed
vessel system has one of the following expansion vessels:
ŠŠ Pre-loaded closed expansion vessel with membrane impermeable to the passage of gases.
ŠŠ Automatic closed expansion system with compressor and membrane impermeable to the passage of gases.
ŠŠ Automatic closed expansion system with transfer pump and membrane impermeable to the passage of gases.
ŠŠ Expansion system without diaphragm.
Generality
The closed systems must have:
ŠŠ Safety valve
ŠŠ Pump control thermostat
ŠŠ Acoustic alarm activation thermostat
ŠŠ Temperature indicator
ŠŠ Pressure indicator
ŠŠ Acoustic alarm
ŠŠ Adjustment automatic circuit breaker switch
ŠŠ Automatic circuit breaker switch (block thermostat)
ŠŠ Circulation system
ŠŠ Expansion system
ŠŠ Safety dissipation system incorporated with the generator with thermal safety valve (self-activated), whenever the
appliance does not have a temperature self-adjustment system
Safety valves
The load capacity of the safety valve must allow the discharge of a quantity of vapour, not lower than: Q / 0.58 [kg/h] where: Q
is the useful outlet power to the generator water expressed in kilowatt. The diameter of the minimum net transversal section
of the valve inlet must not be lower than 15 mm. The valve load pressure, equal to the calibration pressure, increased by the
overpressure, cannot exceed the maximum exercise pressure of the heat generator. The designer must check that the maximum
pressure existing in every point of the system, does not exceed the maximum exercise pressure of its every component . The
safety valve must be connected to the highest part of the heat generator or outlet pipes, immediately near the generator. The
length of the pipes route included between the attachment to the generator and the safety valve must not be more than 1 m.
The connection piping of the safety valve to the heat generator must not be traceable and must not present, in any point, a
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smaller section than the inlet of the safety valve or the sum of the inlet sections in case of more valves heading a single pipe.
The discharge piping of the safety valve must be realised in order not to prevent the regular functioning of the valves and
not to cause damages to persons; the discharge must flow immediately near the safety valve and be accessible and visible.
The diameter of the discharge piping must not however be lower than that of the outlet connection of the safety valve. For
diameter of outlet connection it is intended the minimum internal diameter on the valve outlet upstream of the eventual
internal threading.
Closed expansion vessel
Warnings: check that the preload of the expansion vessel is set to 1.5 bar.
The vessel maximum exercise pressure must not be lower than the calibration pressure of the safety valve, increased by
overpressures, characteristic of the same valve, bearing in mind the eventual level difference between vessel and valve and
the pressure generated by the functioning of the pump. The capacity of the expansion vessel/s is evaluated depending on the
total system capacity as results from the project. The closed expansion vessels must comply with the dispositions regarding the
planning, manufacturing, evaluation of conformity and use for pressure appliances. Intercepting objects or section decreases
must be inserted/practiced on the connection piping, which can be constituted by system portions. The insertion of a threeway intercepting valve which allows connection between the vessel and the atmosphere for maintenance operations, is
allowed. Such device must be protected against accidental manoeuvres. The connection pipe must be realised in order not to
present scales or deposits storage points. In case of more heat generators which feed the same system or the same secondary
circuit, each heat generator must be connected directly to the expansion vessel or system expansion vessels unit, altogether
dimensioned for the total volume of water contained in the same system or the same independent circuit. Where it is necessary
to separate the individual heat generator from the expansion vessel or expansion vessels unit, a three-way tap must be applied
on the connection piping between the generator and the vessel, in order to ensure, in every position, the connection of the
generator with the expansion vessel or with the atmosphere. The expansion vessels, the connecting pipes, the bleed pipes and
drain pipes must be protected from freezing, where this phenomenon occurs. The solution used for this purpose is described
in the design.
Commissioning checks
Before connecting the boiler:
a) wash all system piping in order to remove any residues which might compromise the correct functioning of certain system
components (pumps, valves, etc.).
b) check to verify that the flue has adequate draft, is not narrowed and that other appliances do not discharge into the flue.
This is to prevent unexpected power increases. Only after this control can the flue fitting be mounted between the boiler and
the flue. A check of the connections with pre-existing flues is recommended.
Automatic thermostatic mixer valve (mandatory)
The automatic thermostatic mixing valve finds applications in solid fuel boilers as it prevents cold water return into the exchanger.
Routes 1 and 3 are always open and, together with the pump
installed on the return, they guarantee water circulation
inside the biomass boiler exchanger.
An elevated return temperature, allows efficiency
improvement, reduces formation of combustion product
condensation and prolongs the boiler life span.
3
Valves on the market have different calibrations. Extraflame
advises use of 55°C model with 1" hydraulic connections.
Once the valve calibration temperature is reached,
route 2 is opened and the boiler water goes to the system via
the flow.
2
1
Valve sold as an accessory (optional)
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Hydraulic system basic layout
NOTA BENE:
the drawing in the figure is an example.
T1
S
T2
M
T
AUX
STBY
T3
B
G
1
3
VB
2
VMTA
A
SI
Key
A
Primary air inlet
Ø 60mm
B
Smoke exhaust outlet
Ø 120mm
C
Pump (in the models envisioned)
1/2 "
T1
3 bar safety drain
1/2 "
T2
Boiler flow/output
1"
T3
Boiler return/inlet
1"
M
Manometer
T
Thermometer
G
Filling system
S
Safety valve discharge
VB
Balance valve
YES
System exhaust
VMTA
Thermostatic mixer valve 55°C
It is recommended to consult the templates manual at for further information relative
to the hydraulic connections, air intake/flue exhaust and dimension specifications of the
product in question.
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Instant domestic hot water production kit
Warnings: if the instant hot water production kit is to be used, contact the company technical after-sales service.
Stove positioning
For correct product functioning, it is recommended to position it in a way that it is perfectly level, with the aid of a spirit level.
REARM
The figures below show the rearm positions
of the tank (85°C) and H2O (100°C). It is recommended to
contact the qualified technician if one of the rearms should
be triggered, so as to verify the cause.
100°C
85°c
lucrezia idro
THERMO-PRODUCTS FEATURES
Water content of the thermo product heat exchanger (l)
Volume of expansion vessel integrated into thermo-product (l)
Maximum content of water in the system for integrated expansion vessel (l)*
3 bar safety valve integrated into the thermo-product
Minimum and maximum pressure switch integrated into the thermo-product
Pump integrated into the thermo-product
Pump max. head (m)
32
6
4
YES
YES
YES
5
6
The diagram at the side illustrates the behaviour of the pump
used on our thermo-products at the speeds that can be set.
10
Head (m)
5
*Content of water in the system in addition to that of the
thermo product that can be managed with the integrated
expansion vessel. An additional expansion vessel must be
installed for a higher content of water.
4
3
2
1
0
0,0
0,5
1,0
1,5
Flow rate (m3/h)
2,0
2,5
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SAFETY DEVICES
Key: * = present, - = not present
Circuit board: intervenes directly by sending the product
into alarm conditions until complete cooling, in the case
of: breakage of flue gas motor, pellet feed motor breakage,
black out (if more than 10 seconds), no ignition
STOVES
Safety devices
*
*
F 2.5 A 250 V fuse (stoves): protects the machine from
violent current drops
*
85°C calibrated mechanical bulb with manual rearm:
intervenes by blocking fuel feed whenever the pellet tank
t° reaches the limit of 85°C. Rearm must be performed
by qualified staff and/or the manufacturer's technical
after-sales assistance.
*
Pellet feed-box temperature control probe: if the tank
over-heats, the machine automatically modulates to return *
to normal temperature values (* in the models envisioned)
Mechanical air pressure switch: blocks the pellet in the
event of insufficient depression (in the models envisioned)
CLOSED HEARTH APPLIANCE
Heat generator which opening is only allowed through the
loading of the fuel during use.
BIOMASS
Biological material, excluding the material incorporated in
geological formations and transformed into fossils.
BIOFUEL
Fuel produced directly or indirectly by biomass.
Door micro switch: With the door open, burn pot system
operation is blocked
Electronic pressure switch: in the event of inadequate
depression, it takes the machine to alarm conditions
Glossary
*
Installation
The installation must be in compliance with:
ŠŠ UNI 10683 (2005) heat generators fed with wood and
other solid fuels: installation.
The chimneys must be in compliance with:
ŠŠ EN 13384 Thermal and fluid dynamic calculation
methods.
ŠŠ UNI 1443 (2005) chimneys: general requirements.
ŠŠ UNI 1457 (2012) chimneys: clay/ceramic flue liners.
ŠŠ UNI/TS 11278 (2008) Chimneys/smoke channels/pipes/
flues/metal pipes.
ŠŠ UNI 7129 point 4.3.3 Fire Department dispositions, local
rules and prescriptions.
National, regional, provincial and town
council regulations
It is necessary to bear in mind all laws and national, regional,
provincial and town council Standards present in the country
the appliance has been installed.
CHIMNEY
Vertical pipe with the aim of collecting and expelling the fuel
products coming from only one appliance, at a convenient
height from the ground.
SMOKE CHANNEL OR FITTING
Pipe or connecting element between heat generator appliance
and chimney to evacuate combustion products.
INSULATION
Group of set-ups and materials used to prevent the
transmission of heat through a wall that separates rooms with
different temperatures.
CHIMNEY CAP
Device positioned at chimney peak to ease the dispersion of
combustion products into the atmosphere.
CONDENSATE
Liquid products that form when the combustion gas
temperature is lower or equal to the water dew point.
HEAT GENERATORS
Appliance which allows to produce thermal energy (heat)
through the rapid transformation, via combustion, of the
chemical energy of the same fuel.
GATE VALVE
Mechanism for modifying the combustion gas dynamic
resistance.
COMBUSTION PRODUCT EVACUATION SYSTEMS
Flue gas exhaust system independent from the appliance
constituted by a fitting or smoke channel, chimney or
individual flue and chimney cap.
FORCED DRAUGHT
Air circulation by means of the fan activated by electric motor.
NATURAL DRAUGHT
Draught which is determined in a chimney/flue for effect of
the volume mass difference existing between smoke (hot) and
surrounding atmosphere air, without any mechanical intake
aid installed inside it or at its peak.
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RADIATION AREA
Area immediately near the hearth in which the heat caused by
combustion is diffused, where no combustion materials must
be present.
REFLUX AREA
Area where leaking of the combustion products is verified,
from the appliance towards the installation room.
The installation must be preceded by checking the chimneys,
flues or unload terminals positioning of appliances similarly
to:
ŠŠ Installation prohibitions
ŠŠ Legal distances
ŠŠ Limitations disposed by local administrative regulations
or particular authority prescriptions.
ŠŠ Conventional limitations deriving from condominium
regulations, constraints or contracts.
Installations allowed
Only appliances working in a sealed manner respect to the
room or which do not place the room in depression respect to
the external environment, can exist or be installed in the room
where the heat generator will be installed.
Appliances for cooking food and relative hoods without
extractor are only allowed in kitchens.
Installations not allowed
In the room where the heat generator will be installed the
following must not pre-exist or be installed:
ŠŠ hoods with extractor
ŠŠ collective type ventilation pipes.
Should these appliances be in rooms adjacent, communicating
with the installation room, the simultaneous use of the heat
generator is forbidden, where a risk exists of one of the two
rooms being placed in depression respect to the other.
Connection to the smoke evacuation system
UNI 10683 (2005) Standard
Smoke channel or fittings
To mount the smoke channels, non-flammable elements will
have to be used, ideal for resisting combustion products and
their eventual condensing.
The use of flexible metal and asbestos cement pipes to
connect the appliances to the flue is forbidden, even for preexisting smoke channels.
There must be continuity between the smoke channel and the
flue so that the flue does not lean on the generator. The smoke
channels must not cross rooms where the installation of the
combustion appliances is not allowed.
The mounting of the smoke channels must be carried out in
order to guarantee smoke seal for the appliance functioning
conditions, limit the forming of condensate and avoid it being
transported towards the appliance.
The mounting of horizontal routes must be avoided.
For appliances where ceiling or wall non-coaxial discharges
with respect to the appliance combustion product outlet
have to be reached, the direction changes will have to realised
using open bends not greater than 45° (see figures below).
For the heat generator appliances equipped with electric fan
12
for expelling combustion products, the instructions below
must be followed:
Insulating
product
< 45°
< 45°
Flue
pipe
Inspection
ŠŠ The horizontal routes will have to have a minimum
upward slope of 3%
ŠŠ The length of the horizontal route must be minimal and,
however, not longer than 3 metres
ŠŠ The number of direction changes including the one for
effect of using the "T" element must not be more than 4.
In any case, the smoke channels must seal the combustion and
condensate products and be insulated if they pass outside the
installation room.
The use of counterslope elements is forbidden.
The smoke channel must allow the recovery of soot or be
brushable.
The smoke channel must have constant section. Any section
changes are only allowed at the flue coupling.
It is forbidden to have other air supply channels and pipes for
system engineering, especially if over-sized, transit inside the
smoke channels. The mounting of manual draught adjustment
devices on forced draught appliances is forbidden.
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Chimney or individual flue
The chimney or individual flue must respond to the following requisites:
ŠŠ seal the combustion products, be waterproof and adequately insulated in line with the use conditions;
ŠŠ be realised with materials which resist the normal mechanical stress, heat, action of the combustion products and any
condensate;
ŠŠ have mainly vertical progress with deviations from the axis not higher than 45°;
ŠŠ be adequately distanced from fuel or flammable materials through air space or opportune insulation;
ŠŠ have preferably circular internal section: the square or rectangular sections must have round corners with a radius not
lower than 20 mm;
ŠŠ have constant internal section, free and independent;
ŠŠ have rectangular section with max. ratio between the sides of 1.5.
It is recommended that the smoke pipe be equipped with a collection chamber for solid materials and any condensate situated
under the smoke channel inlet, so that it can be easily opened and inspected from airtight door.
REFERENCES
A
B
C
Inflammable objects
200 mm
1,500 mm
200 mm
Non-inflammable objects
100 mm
750 mm
100 mm
Minimum 80 cm2
S= floor protection
Flue
Air inlets
C
B
A
Inspection
S
Chimney cap
windproof
<3m
3-5%
Inspection
Flue
Inspection
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<3m
External pipe
that is isolated
45°
45°
Inspection
Inspection
Appliance connection to the flue and combustion products evacuation
The flue must receive the discharge from only one heat generator.
Direct discharge towards closed spaces is forbidden, even with clear sky.
The direct discharge of the combustion products must be at roof and the smoke pipe must have the features provided in the
"Chimney or individual flue" section.
Chimney cap
The chimney cap must comply with the following requisites:
ŠŠ have an internal section equivalent to that of the chimney;
ŠŠ have useful outlet section not lower than double the chimney internal section;
ŠŠ be built in order to avoid rain, snow, foreign bodies penetrating the chimney and so that, in the event of winds in any
direction and inclination, the discharge of the combustion products is assured.
ŠŠ be positioned in a way to guarantee an adequate dispersion and dilution of the combustion products and, however, outside
the reflux area in which the formation of counterpressures occurs. Such area has different dimensions and configuration
depending on the covering inclination angle. It is therefore necessary to adopt the minimum heights indicated in the figure
layouts below.
ŠŠ The chimney cap must not have mechanical intake means.
SLOPING ROOF
FLAT ROOF
>A
50 cm
<A
50 cm
<5m
>5m
<5m
>50 cm
H min
Z
β
Z=REFLUX AREA
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Connection to external air inlets
The appliance must be able to use the necessary air to guarantee regular functioning through external air inlet. The air inlets
must comply with the following requisites:
ŠŠ have a total free section of at least 80 cm².
ŠŠ must be protected by grates, metal net or suitable protections as long as they do not reduce the minimum section stated
in the previous point and positioned in order to avoid them being obstructed.
If the combustion agent air is withdrawn directly from outside through a pipe, a downward bend must be mounted outside
or a protection against the wind and no grates or similar must be positioned, (it is recommended that the air vent always
communicates directly with the installation room even if the air is withdrawn from outside through a pipe). The air flow can also
be obtained from an adjacent room, as long as the flow takes place freely through permanent openings communicating with
the outside.
The adjacent room, with respect to the installation room, must not be put in depression with respect to the external environment
by means of reverse draught caused by the presence of another used appliance or intake device in such room. The permanent
openings in the adjacent room must comply with the above-described requisites. The adjacent room cannot be set up as garage,
storage for combustion material or activity with danger of fire.
Insulation, finishings, covering and safety recommendations
The coverings, independently from the materials from which they are made, must constitute a self-supporting construction
with respect to the heating block and not be in contact with it.
The cross members and finishings in wood or combustion materials must be positioned outside the hearth radiation area or
adequately insulated.
If coverings in combustion material or sensitive to heat exist in the space above the generator, an insulating and non combustible
protection diaphragm must be inserted.
Elements in combustible or inflammable material like wooden furniture, curtains, etc. directly exposed to the hearth radiation,
must be positioned at a safe distance. The appliance installation must guarantee easy access for cleaning the appliance itself,
discharge gas pipe and flue.
CHIMNEY CAPS, DISTANCES AND POSITIONING
Roof inclination
Distance between the ridge and the chimney
Minimum chimney height (measured from outlet)
β
A (m)
H (m)
< 1,85
> 1,85
< 1,50
> 1,50
< 1,30
> 1,30
< 1,20
> 1,20
0.50 m over the ridge
1.00 m from roof
0.50 m over the ridge
1.30 m from roof
0.50 m over the ridge
2.00 m from roof
0.50 m over the ridge
2.60 m from roof
15°
30°
45°
60°
Pellets and feeding
The pellets used must comply with the features described by
the Standard:
ŠŠ Ö-norm M 7135
ŠŠ DIN plus 51731
ŠŠ UNI CEN/TS 14961
Extraflame recommends the use of pellets with
use pellet having a 6 mm diameter.
Open the tank lid and load the pellets using a scoop.
THE USE OF BAD QUALITY PELLETS OR ANY OTHER MATERIAL CAN DAMAGE YOUR STOVE AND WILL MAKE THE
WARRANTY NULL AND VOID, RELEASING THE MANUFACTURER FROM ANY LIABILITY.
15
| ENGLISH
Control Board
ON/OFF
BUTTON
Display of various
Text messages
TO ACCESS
THE Menu
OFF
OPERATION POWER
ADJUSTMENT
TEMPERATURE
SETTING
Display icons key
16
Indicates the receipt of the radio signal
On = during radio communication
Off = no radio communication
Flashing = excluded serial port
Indicates the stove modulation
On = the stove is working at the set power
Flashing = the power at which the stove is working is different to
the power set, the stove is modulating (for various reasons)
Indicates the presence of an alarm.
On: indicates the presence of an alarm
Off: indicates the absence of alarms
Flashing: indicates the deactivation of the depression sensor.
It indicates weekly programming functioning
Indicator on = Weekly programming active
Indicator off = Weekly programming not active
Indicates the water temperature status
Off = the T° read by the probe is over the set temperature set
On = the T° read by the probe is below the set temperature set
Indicates the contact of the external additional thermostat
Contact closed: the contact of the external additional thermostat
is closed.
Contact open: the contact of the external additional thermostat is
open.
Flashing with closed contact: the contact of the external additional
thermostat is closed and the STBY function is activated
Flashing with open contact: the contact of the external additional
thermostat is open and the STBY function is activated
It indicates functioning of the fumes motor.
Off = flue gas motor deactivated
On = flue gas motor active
Flashing = breakdown (contact technical after-sales service)
It indicates the summer / winter function (with an additional board)
Off: Activates the winter function
On: Activates the summer function
Not used
It indicates the boiler request (with an additional board)
Off: DHW satisfied, pump off
Flashing: the DHW request exists but the work conditions are not
satisfied, pump off
On: the DHW is in request mode and the work conditions are
satisfied, pump on
It indicates functioning of the pellet feed motor.
Off = pellet feed motor deactivated
On = pellet feed motor active.
It indicates the heating request (with an additional board)
Off: heating satisfied, pump off
Flashing: the heating request exists but the work conditions are not
satisfied, pump off
On: the heating is in request mode and the work conditions are
satisfied, pump on
It indicates pump functioning
Off = pump deactivated
On = pump active
Flashing = the safety device is active (H2O temperature > 85°C)
It indicates the puffer request (with an additional board)
Off: puffer satisfied, pump off
Flashing: the puffer request exists but the work conditions are not
satisfied, pump off
On: the puffer is in request mode and the work conditions are satisfied, pump on
| ENGLISH
General menu
2
1
6
4
OFF
3
1
5
6
Go back - exit
2
3
Browse parameters: next (2); previous (3)
4
5
Modify setting data: increase (4); decrease (5)
6
Confirm - access Menu
Set power
2
Set temperature
6
Set adjustments
6
Status
6
set h2o
2
2
enable chrono
2
2
STOVE STATUS
2
2
2
User menu
2
pellets
summer/winter
2
HEAT. STATUS
2
PUFFER STATUS
set boiler min
2
2
BOILER STATUS
2
set boiler max
enable/disable
boiler chrono
set puffer max
2
set puffer min
biomass
biomass/aux
aux
6
2
Technic set
set clock
2
set chrono
2
language
(Reserved to the qualified
technician)
2
display
2
reset
2
boiler chrono
All windows highlighted in LIGHT are managed by the additional board. The highlighted windows represent menus that will be displayed only if
the component (domestic hot water storage tank, puffer or instant heat exchanger) has been activated in board by the after-sales staff.
Basic instructions
The following recommendations must be followed the first
times the stove is ignited:
ŠŠ It is possible that slight odours are produced due to the
drying of the paints and silicones used. Do not remain in the
environment for long periods.
ŠŠ Do not touch the surfaces as they could still be
unstable.
ŠŠ Air the room well several times.
ŠŠ The hardening of the surfaces is terminated after several
heating processes.
ŠŠ This appliance must not be used to burn waste.
Before lighting the stove, the following points must be
verified:
ŠŠ The hydraulic system must be completed in compliance
with the guidelines of the regulations and the manual.
ŠŠ The tank must be full of pellets
ŠŠ The combustion chamber must be clean
ŠŠ The burn pot must be completely free and clean
ŠŠ Check the hermetic closure of the fire door and the ash
drawer
ŠŠ Check that the power supply cable is connected correctly
ŠŠ The bipolar switch in the rear right part must be positioned
on 1.
DO NOT USE ANY INFLAMMABLE LIQUIDS FOR IGNITION!
DO NOT ALLOW THE BAG OF PELLETS TO COME INTO CONTACT WITH THE BOILING HOT STOVE DURING THE FILLING PHASE!
In the event of continuous no ignition, contact an authorised technician.
17
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THE REMOTE CONTROL
All that can normally be implemented through the LCD can be adjusted can be adjusted using the remote control.
The table below provides a detailed description of the various functions:
1
2
4
6
3
7
5
9
8
11
14
10
13
12
INFO
15
16
1
On / Off
Pressing the key for three seconds, the stove will switch-on or off
2
Power increase
Pressing the key will increase the operating power
3
Power decrease
Pressing the key will decrease the operating power
4
t° increase
The set temperature can be increased by pressing this key
5
t° decrease
The set temperature can be decreased by pressing this key
6
Enable/disable
chrono
Pressing the key once will enable or disable the chrono
7
Enable delayed
switch-off
The delayed switch-off can be set by pressing this key.
For example, if the stove is set to switch-off in an hour, it shall switch-off
automatically once the set time elapses, displaying the countdown every
minute.
8
Menu
This key provides access to the user and technical menu (the technical
menu is reserved for assistance)
9
Increase
The set temperature can be increased by pressing this key
10
ESC key
The key allows the user to exit any programme or display and returns to
the main menu without saving the data
11
Reverse
The key returns to the display of the various menus
12
Confirmation key
This key confirms the adjustments made during the user menu
programming phase
13
Forward
The key moves forward in the various menus
14
Enable F1 function
Pre-set key for future applications
15
Decrease
The key decreases the value to be set
16
Stove status
Pressing this key will display the general status of the stove
Note: the numbers shown on the remote control are purely indicative and are not present on the remote control supplied with the product.
Type and replacement of batteries
The batteries are housed in the lower part of the remote
control.
To replace them, remove the battery holder (as indicated in the
figure at the back of the remote control), remove or
insert the battery according to the symbol on the
remote control and on the battery itself.
For operation, 1 CR2025, 3V lithium buffer battery is
required.
The batteries used contain metals harmful
for the environment. They must therefore
be disposed of separately in appropriate
containers.
18
If the remote control is off because it has no
batteries, stove can be controlled from the
control panel on top of it.
While replacing the battery, pay attention to the
polarity by observing the symbol on the inside
compartment of the remote control.
| ENGLISH
COMMISSIONING settings
Once the power cable at the back of the stove has been connected, move the switch, also located on the back, to (I).
The switch at the back of the stove powers the stove board.
The stove remains off and a first screen appears on the panel
reading OFF.
Adjusting THE time, day, month and year
Set clock allows to adjust the time and date
SET CLOCK
Controls procedure
ŠŠ Press P6 and set power will appear
ŠŠ Press key 2 several times until user menu is displayed
ŠŠ Confirm using key 6
ŠŠ set clock will appear
ŠŠ Confirm using key 6
ŠŠ Use key 4 or 5 to assign the day
ŠŠ Proceed by pressing key 2
ŠŠ Use the same procedure: 4 or 5 to set and key 2 to move forward; to
adjust the hours, minutes, day, month and year
ŠŠ Press key 1 several times to confirm and exit the Menu
DAY
MON,TUE,WED,…SUN
HOUR
0...23
MINUTES
00...59
DATE
1...31
MONTH
1...12
YEAR
00...99
Adjusting THE language
It is possible to select the preferred language to display the various messages.
set language
Controls procedure
ŠŠ
ŠŠ
ŠŠ
ŠŠ
ŠŠ
ŠŠ
ŠŠ
ŠŠ
Press P6 and set power will appear
Press key 2 several times until user menu is displayed
Confirm using key 6
set clock will appear
Press key 2 until set Language
Confirm using key 6
Select the language using key 4 or 5.
Press key 1 several times to confirm and exit the Menu
ITALIAN
English
Language
It is FORBIDDEN to use the appliance without the divider AND/
OR GLASS PROTECTION (see the figure at the side). Its REMOVAL
jeopardises the safety of the product and immediately renders
the warranty period null and void. In the case of wear or
deterioration request after-sales assistance for replacement
of the part (replacement that is not under guarantee as the
component is subject to wear).
NO FLOW alarm - clean check up alarm
German
French
Spanish
upper DIVIDER BURN POT - Keep the correct position AS
INDICATED IN THE FIGURE
GLASS PROTECTION
BURN POT BOTTOM
J
Should the "All NO FLOW - all clean check up" alarm be
triggered, make sure that the bottom of the burn pot is
free of residue or scales. The holes at the bottom must be
completely free to guarantee correct combustion. The "pellet
feed regulation" function can be used
to adjust combustion based on the described requirements. If
the alarm persists and the above listed conditions have been
checked, contact the qualified after-sales assistance centre.
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Operation and logic
OFF
Ignition
Once the points listed previously have been checked, press key 1 for three seconds to ignite the stove.
15 minutes are available for the ignition phase. After ignition and having reached the control temperature, the stove interrupts
the ignition phase and passes to STARTING.
Starting
During the starting phase, the stove stabilises combustion, increasing it progressively, to then start ventilation and pass on to
WORK.
Work
During the work phase, the stove reaches the set power; see following item.
Adjusting THE power setting
Set the functioning power from 1 to 5 (settable using keys 2 - 3).
Power 1 = minimum level - Power 5 = maximum level.
H2O temperature SET adjustment
Set the boiler temperature from 65 - 80°C (settable using keys 4 - 5).
Pump operation
The pump activates water circulation when the temperature of the water inside the stove reaches approx. 60°C. As the pump
always functions above 60°, an always-open heating area is recommended to make product functioning homogenous, avoiding
overheating blocks. Normally this area is defined “Safety zone”.
Environmental temperature (in the models envisioned)
The front ventilation can be activated/deactivated and the room temperature controlled by means of the room probe (as per
standard). (See the "enable fan" chapter on the following pages.)
Burn pot cleaning
While working, the stove has an internal counter which cleans the burn pot after a set amount of time.
This phase will be shown on the display, it will bring the stove to a lower power level and will increase the flue gas motor for a
programmed amount of time. When the cleaning phase is finished, the stove will continue work going back to the selected power
level.
MODULATION and H-OFF
As the water temperature approaches the set point, the boiler starts to modulate automatically bringing itself to the minimum
power.
If the temperature increases beyond the set point, it will automatically switch off indicating H-off and will automatically go
back on when the temperature drops below the set point.
Switch-off
Press key 1 for three seconds.
When the operation has been performed, the appliance automatically enters the switch- off phase, blocking the supply of pellets.
The flue exhaust motor and the hot air ventilation motor will remain on until the temperature of the stove has dropped
below the factory parameters.
Re-ignition
The stove can only be re-ignited automatically or manually when the cooling cycle conditions and the preset timer have been
satisfied.
No ignition
J
20
First ignition could even fail as the auger is empty and is not always able to load the burn pot
with the required amount of pellets on time to regularly start the flame.
If the problem occurs after only a few months working, check that routine cleaning stated in the
stove booklet, has been carried out correctly.
| ENGLISH
Additional thermostat
N.B. : Installation must be performed by an authorised technician
It is possible to thermostat a room adjacent to the room where the stove is positioned: just connect a thermostat following
the procedure described in the next point (it is recommended to position the optional mechanical thermostat at a height of
1.50m from the ground). Stove functioning with the external thermostat connected in the STBY clamp can be different on the
basis of the activation or deactivation of the STBY function.
The STBY clamp leaves the factory jumpered, therefore it is always with closed contact (on request).
Additional thermostat functioning with stby active
When the STBY function is activated, the
LED flashes. When the contact or external thermostat is not satisfied (open
contact/temperature reached), the stove will switch off. As soon as the contact or external thermostat passes to the "not
satisfied" status (closed contact/temperature to reach) it will re-ignite.
Note: stove functioning depends on the temperature of the water inside the same and relative factory restrictions set.
If the stove is in H OFF (water temperature reached), any additional contact or thermostat request will be ignored.
Additional thermostat installation
ŠŠ Switch the appliance off using the master switch positioned on the rear of the stove.
ŠŠ Remove the plug from the socket.
ŠŠ Refer to the electrical layout to connect the two thermostat cables onto the relative clamps positioned don the rear
of the machine, one is red and the other black (STBY clamp). Every model can have a different position of the relative
clamps in the rear of the machine. The image is given as an example.
AUX
STBY
J
The STBY and AUX
clamps, found at the
back of the stove
can be noted in the
diagram at the side
21
| ENGLISH
Menu structure
2
1
1
6
4
OFF
3
5
Go back - exit
2
3
Browse parameters: next (2); previous (3)
4
5
Modify setting data: increase (4); decrease (5)
6
Confirm - access Menu
6
2
Menu
set power
Power
01 - 05
set temperature
set h2o
65 - 80°C
Enable chrono
on-off
2
set adjustments
TEXT
pellets
2
VALUE
FUNCTION
Selecting the power
-30... +20%
Selection of the boiler temperature set-point
Activation / deactivation
weekly programmer
Selecting the percentage of pellet feed
Status ST 0
Status ST 1
Status ST 2
Status ST 3
Status ST 4
status
References reserved to the technician
Status ST 5
Status ST 6
Status ST 7
Status ST 8
Status ST 9
Status ST A
2
Set
Clock
Day
Hours
Minutes
Date
Month
Year
Enable chrono
user menu
Set
chrono
Start - prg1
Stop - prg1
Monday prg1 off
Sunday prg1 off
Set prg1
Start - prg2 00:10
Stop - prg2 00:10
Monday prg2 off
Sunday prg2 off
Set prg2
Start - prg3 00:10
Stop - prg3 00:10
Monday prg3 off ...Sunday prg3
off
Set prg3
Start - prg4 00:10
Stop - prg4 00:10
Monday prg4 off ...Sunday prg4
off
Set prg4
Language ital - engl - deut - fran - espa
Display
Display
Reset
22
Reset
Mon...Sun
00...24
00...59
1...31
1...12
00...99
Off
OFF - 00:00
OFF - 00:00
ON/OFF
65 - 80°C
OFF - 00:00
OFF - 00:00
ON/OFF
65 - 80°C
OFF - 00:00
OFF - 00:00
ON/OFF
65 - 80°C
OFF - 00:00
OFF - 00:00
ON/OFF
65 - 80 °C
Setting the day of the week
Adjustment of the hour
Adjustment of the minutes
Adjustment of the date
Adjustment of the month
Adjustment of the year
Activation/deactivation of the weekly programmer
Time 1st ignition
Time 1st switch-off
Ignition/switch-off consents for various days
Temperature setting for the 1st time span
Time 2st ignition
Time 2st switch-off
Ignition/switch-off consents for various days
Setting room temperature for the 2st time span
Time 3st ignition
Time 3st switch-off
Ignition/switch-off consents for various days
Setting room temperature for the 3st time span
Time 4st ignition
Time 4st switch-off
Ignition/switch-off consents for various days
Setting room temperature for the 4st time span
Selecting the language
off - 10...31
ON/OFF
Selecting display brightness
Resets the values modifiable by the user back
to the default values.
| ENGLISH
Set power
The following menu allows the power to be set. Minimum power 1, maximum power 5.
Controls procedure
ŠŠ Press key 6 and set power will appear
ŠŠ Press key 6 to access and key 2 to proceed
ŠŠ SET temperature will appear.
ŠŠ Press 4 to increase the set and 5 to decrease it.
ŠŠ Press key 6 to confirm and key 1 to return to the previous menus
up to the initial status
Set temperature
The following menu allows the boiler temperature to be set
The possible settings are: 65 - 80°C.
Controls procedure
ŠŠ Press key 6 and set power will appear
ŠŠ Press key 2 several times until set temperature is displayed
ŠŠ Press 6 to access
ŠŠ Press 4 to increase the set and 5 to decrease it.
ŠŠ Press key 6 to confirm and key 1 to return to the previous menus
up to the initial status
Set adjustments
Enable chrono
The boiler chrono can be enables/disables from this menu
Controls procedure
ŠŠ Press key 6 and set power will appear
ŠŠ Press key 2 several times until set adjustments is displayed
ŠŠ Press key 6
ŠŠ enable chrono will be displayed
ŠŠ Use keys 4 or 5 to activate and set to "ON"
ŠŠ Press key 6 to confirm and key 1 to return to the previous menus up to
the initial status
PELLET REGULATION
The following menu allows the adjustment of pellet feed as a percentage.
If the stove has functioning problems owing to the quantity of pellets, adjust pellet feeding directly from the control board.
The problems correlated to the amount of fuel can be divided into 2 categories:
23
| ENGLISH
No fuel:
ŠŠ the stove can never develop a suitable flame, tending to remain very low even at high powers.
ŠŠ at minimum power the stove tends to almost switch-off taking the stove into “no pellets” alarm condition.
ŠŠ when the stove displays the “no pellets” alarm, there may be non-burned pellets inside the burn pot.
Excess fuel:
ŠŠ the stove develops a very high flame even at low power.
ŠŠ the panoramic glass is very dirty, obscuring it almost totally.
ŠŠ the burn pot tends to become encrusted, blocking the holes for air intake due to the excessive pellet feed, as it is only
burned partially.
The regulation to be performed is a percentage. Therefore a modification of this parameter will lead to a proportional
variation of all stove feeding speeds.
Feeding is from -30% to +20%.
Follow the procedure on the display to perform this adjustment:
Controls procedure
ŠŠ Press key 6 and set power will appear
ŠŠ Press key 2 several times until set adjustments is displayed
ŠŠ Confirm using key 6
ŠŠ Press key 2 until pellet is displayed
ŠŠ Press 4 to increase the load and 5 to decrease it
ŠŠ Press key 6 to confirm and key 1 to return to the previous menus
up to the initial status
user menu
set clock
ŠŠ
see chapter: first ignition settings
Chrono
The chrono allows to program 4 time spans within a day to use every day of the week.
The switch-on and switch-off time can be set in every time span, along with the
days of use of the programmed time span and the desired water temperature (65
- 80°C).
Recommendations
The ignition and switch-off times must be within the arc of
one day, from 0 to 24 and not over several days.
Before using the chrono function, set the current day and
time. Therefore check that the points listed in the “Set clock”
sub-chapter have been followed, so that the chrono function
works. Aside from programming it, activate it as well.
Example
Switch-on time 07:00
Switch-off time 18:00
Switch-on time 22:00
Switch-off time 05:00
24
CORRECT
INCORRECT
| ENGLISH
Programming example
Let's suppose that the weekly programmer function is to be used and 4 time periods are to be used in the following way:
1st time period: from 08:00 to 12:00 every day of the week excluding Saturday and Sunday
2nd time period: from 15:00 to 22:00 only Saturday and Sunday with both times having a water temperature set of 75°C
1st time period switch-off
Controls procedure:
Press key 6 once and SET power will
appear
Set
USER
Press key 2 until USER SET
Use keys 4 - 5 to enter the time “12:00”,
which corresponds to the switch-off
time of the 1st time period.
Stop prg1
off
To confirm and continue programming,
press button 6. Press button 3 to go
back to the previous parameter.
Stop prg1
12:00
..
..
Enable 1st time period days
Press key 6 to confirm
SET CLOCK will appear
MONDAY..prg1
on
Keys 2 and 3 to scroll the various days,
select from Monday to Friday on ON,
excluding Saturday and Sunday (OFF)
To confirm and proceed press key 6
FRIDAY..prg1
on
SET CHRONO
Press key 2 until CHRONO SET
Press key 6 to confirm and continue
programming.
Use keys 4 and 5 to enable on/disable
OFF the days
..
..
H2O temperature set 1st time
period
Start Prg1
OFF
START PRG1 OFF appears
Using buttons 4 and 5 select the
desired H2O temperature
(65-80°C)
set prg1
75°C
To confirm and proceed press key 6
1st time period switch-on
Use keys 4 - 5 to enter the time “08:00”,
which corresponds to the switch-on
time of the 1st time period.
To confirm and continue programming,
press button 6. Press button 3 to go
back to the previous parameter.
Start Prg1
08:00
2nd time period switch-on*
At this point, the second time period
must be programmed.
Start prg2
Off
The sequence to be followed is the same and is repeated
as for the 1st time period switch-on.
*2nd time period switch-on
At this point, the second time period must be programmed. The sequence to be followed is the same and is repeated as for
the 1st time period switch-on. On this occasion it is only necessary to enter the time, for example start at 15:00 and Stop
at 22:00 and to activate the days Saturday and Sunday by setting them at "ON".
J
Follow the instructions described in the "enable chrono" chapter to enable the chrono
When the Weekly programmer is active, a relative icon will light up on the control board
25
| ENGLISH
Adjusting language
•
see chapter: first ignition settings
Display
This menu allows to regulate the brightness of the display. The possible settings range from OFF - 10 to 31.
Activating OFF, the back light of the display will go off after a preset delay.
The back light will go on as soon as a key is pressed or if an alarm should be triggered in the machine.
Controls procedure
OFF
ŠŠ Press key 6 and set power will appear.
ŠŠ Press key 2 several times until user is displayed.
ŠŠ Press key 2 until display.
ŠŠ Press keys 4-5 to select the brightness
ŠŠ Press key 6 to confirm and key 1 to return to the previous menus up to
the initial status.
OFF
reset
Allows to reset all values modifiable by the user back to the default values. The data are:
ŠŠ
ŠŠ
ŠŠ
ŠŠ
ŠŠ
ŠŠ
ŠŠ
Controls procedure
Press key 6 and set power will appear.
Press key 2 several times until user is displayed.
Press key 2 until reset.
Press keys 4-5 to select ON and press key 6.
"done" will appear on the display to confirm the command
ŠŠ
ŠŠ
ŠŠ
ŠŠ
ŠŠ
ŠŠ
ŠŠ
ŠŠ
ŠŠ
Set H2o = 75°C
SET POWER = 5
ENABLE CHRONO = OFF
START PRG1=OFF
STOP PRG1 = OFF
MONDAY PRG1 = OFF
.......all chrono parameters OFF
PELLET = 00%
STAND BY = OFF
Other functions
Air discharge
This function allows to bleed any air in the stove. Activates the function:
The pump indicator lights on the display will go on (the pumps will be powered for 15 minutes and 30 seconds and will then stop for 30
seconds; cut the power to interrupt)
Controls procedure
ŠŠ
ŠŠ
ŠŠ
ŠŠ
26
Press key 1 and 4 simultaneously.
The password will be required.
Enter the code "77" via key 4
Confirm using key 6.
| ENGLISH
Cleaning under user's responsibility
Some images could be offset from the original model.
DAILY
Burn pot:
remove the burn pot from the relevant compartment and free the holes using the appropriate fire irons supplied, remove
the ash from the burn pot using a suction device. Suck the ash deposited in the brazier compartment.
UPPER DIVIDER BURN POT
KEEP THE CORRECT POSITION
AS INDICATED IN THE FIGURE
WEEKLY
Cleaning the ash drawer:
Empty the ash drawer every week or when required. It is therefore recommended to remove the ash in the combustion
chamber at least once a week using a suitable suction device.
A
B
27
| ENGLISH
Cleaning under user's responsibility
Some images could be offset from the original model.
MONTHLY
Cleaning the deflector:
The smoke deflector located under the cleaning springs of the heat exchanger must be removed every month. Move it as
follows: remove part A of the door upper deflector fixed with 3 screws, remove part B of the door upper deflector fixed with
2 screws and remove the smoke central deflector as if it were a drawer.
A
B
Make sure that the ash is completely cold before emptying it into a suitable container. * The
“Chimney sweep” bin is an accessory available from the company.
Routine maintenance
In order to guarantee proper functioning and safety of the device, the operations indicated below must be performed every
season or more often when necessary.
DOOR, ASH DRAWER AND BURN POT GASKETS
The gaskets guarantee the tightness of the stove and its consequent good functioning.
These must be checked regularly: if they should be worn or damaged they must be replaced immediately.
These operations must be carried out by a qualified technician.
Connection to the flue
Suck and clean the pipe that leads to the flue yearly or anytime that it is necessary. If there are horizontal tracts the residues must
be removed before they can obstruct flue passage.
NON-CLEANING jeopardises safety.
If the power supply cable is damaged, it must be replaced by the after-sales service or by a
similarly qualified person, so as to avoid al risks.
For correct functioning, the stove must undergo routine maintenance by a qualified technician,
at least once a year.
28
| ENGLISH
Routine maintenance
Some images could be offset from the original model.
B
C
D
D
C
A
B
E
C
A
Fumes motor (disassembly and cleaning and
fumes pipe and "t"), new silicone in the provided
points

B
Inspections of gaskets, ash drawer and door
(replace them and apply silicone where
envisioned)

C
Combustion chamber and heat exchanger (full
cleaning) including ignition-plug pipe
D
Feed box (complete emptying and cleaning).
E
Check air intake pipe and cleaning of the flow
sensor



29
| ENGLISH
Displays
Display
off
START
PELLET FEEDING
Stove off
The start phase is in progress
The continuous feeding of the pellets during the ignition phase is in progress
Ignition
The ignition phase is in progress
Start-up
The start-up phase is in progress
Burn pot
cleaning
The automatic burn pot cleaning is in progress
Final cleaning
Stand-by
Cooling
Work
Modulation
The final cleaning is in progress
Start-up attempt while the stove is still in cooling mode
Every time the stove displays one of the alarms listed above it will switch-off automatically.
The alarm can only be released using button 1 when it switch-off has been completed. The stove can only be
switched back on when it completely cold
The normal operating phase is in progress, the stove is operating at the set power
The stove is operating at minimum
Stand - by
Stove off waiting for re-ignition due to an external thermostat
The stove will only re-start when the external thermostat will request it
Stdby
black out
The stove is cooling after a power cut.
Once cooling is complete, it will automatically ignite
room T
Hoff
Anti-freeze
Antilock
30
Reason
Displays room temperature (in the models where provided)
Stove off due to water temperature over set
As soon as the water temperature drops below the set parameters, the stove will switch back on
The anti-freeze function is in progress as the H2O t° is below the factory set threshold
the pump is active until the water reaches the pre-set factory parameter +2°C
The pump anti-locking function is in progress (only if the stove has been in Off status for at least 96 hours)
the circulator is activated for the amount of time set by the manufacturer to prevent it from locking
| ENGLISH
ALARMS
DISPLAY
EXPLANATION
SOLUTION
Indicates the presence of an alarm.
On: indicates the presence of an alarm
Flashing: indicates the deactivation of the depression
sensor.
The alarm can be reset by pressing key 1 for 3 seconds only
if the fumes motor has stopped and if 15 minutes have
passed from when the alarm was displayed.
Fumes motor fault
Contact after-sales centre
Fumes probe failure.
Contact after-sales centre
High flue gas temperature
Verify pellet feed (see “Pellet feed regulation”). If the problem
cannot be solved, contact an authorised technician.
The door is not closed correctly.
The ash drawer is not closed correctly.
The combustion chamber is dirty.
The flue exhaust pipe is blocked.
Check hermetic door closure.
Check hermetic closure of the ash drawer.
Ensure that the fumes pipe, primary air duct and combustion
chamber are clean.
The pellet feed-box is empty.
Pellet feed calibration inadequate.
Check for the presence of pellets in the feed-box.
Adjust pellet flow (see “Pellet feed adjustment”).
Check the procedures described in the “Ignition” chapter.
No ignition
Black out
No current during the ignition phase.
Take the stove to off conditions using key 1 and repeat the
procedure described in the "Ignition" chapter.
No pellets
The pellet feed-box is empty.
No pellet feed.
The motor reducer does not feed pellets.
Check for the presence of pellets in the feed-box.
Adjust pellet flow (see “Pellet feed adjustment”).
The door is not closed correctly.
The ash drawer is not closed correctly.
The combustion chamber is dirty.
The flue exhaust pipe is blocked
Check hermetic door closure.
Check hermetic closure of the ash drawer.
Check cleanliness of the fumes pipe and the combustion
chamber.
Faulty flow sensor.
Sensor disconnected
Contact after-sales centre
h20
overtemperature
The water in the stove has exceeded 95°C.
Possible air in the system.
Insufficient circulation.
No or inadequate safety zone.
Possible circulator anomaly.
Contact after-sales centre
Minimum pressure
alarm
The system pressure read by the pressure
switch is too low.
Possible presence of air in the system.
Possible lack of water or leaks due to
anomalies in some system component.
Contact after-sales centre
Aspiration fault
Fumes probe
Hot fumes
No flow alarm
all clean check up
No
Ignition
Depr alarm
Debimeter
Fault
h2o
probe alarm
Max h2o
pressure alarm
H2O probe failure
The pressure of the water has exceeded
the max threshold
Check that the expansion vessels are not damaged or
under-dimensioned
Check that the cold system is loaded at the correct pressure
31
ENGLISH
WARRANTY CONDITIONS
EXTRAFLAME S.p.A., with offices in via dell’Artigianato 12 Montecchio Precalcino (VI), guarantees this product for 2 (two) YEARS
from purchase date for manufacturer and material faults. The warranty becomes void in case the defect of conformity is not
filed with the dealer within two months from date of its finding.
The responsibility of EXTRAFLAME S.p.A. is limited to the supply of the appliance, which must be perfectly installed, following
the indications contained in the appropriate manuals and books provided with the purchased product and in compliance with
the laws in force. Installation must be performed by qualified staff, under the responsibility of the person entrusting
him, who will assume complete responsibility for the definitive installation and consequent good functioning of the
product installed. EXTRAFLAME S.p.A. cannot be held responsible for the failure to comply with such precautions.
WARNING
It is essential to carry out the functioning inspection of the product before its completion with the relative masonry finishings
(counterhood, external coating, pilasters, wall painting, etc). EXTRAFLAME S.p.A. does not assume any responsibility for any
damages and consequent restore expenses of the above finishings even if the same occur following the replacement of
malfunctioning particulars.
The warranty is validated on the condition that:
The installation and relative connections of the plant have been carried out by professionally authorised staff in total compliance
with the Standard in force (M.D. n.37 dated 22 January 2008), in compliance with the Standards in force, both national and
regional, as well as these instructions.
Testing has been carried out by a qualified technician, who assumes the entire responsibility to have verified that the plant has
been realised in compliance with the Standard in force, by professionally qualified staff, in compliance with the Standards in
force and to have checked the good functioning of the installed product. Once this has been verified, the After-Sales Centre
will supply all the information for its correct use, filling in and delivering a copy of the document which certifies the warranty,
undersigned by the client.
EXTRAFLAME S.p.A. assures that all its products are manufactured with top quality materials and with manufacturing techniques
which guarantee total efficiency. If during normal use of the product, defective or badly working particulars should be detected,
the replacement of such particulars will be free of charge, ex dealer who made the sale.
TERRITORIAL EXTENSION OF THE WARRANTY:
Italian territory
VALIDITY
The warranty is considered valid on the condition that:
ŠŠ The purchaser sends the attached coupon within 8 days from the purchase date, filled-in entirely. The purchase date must
be validated by the possession of a valid fiscal document issued by the dealer.
ŠŠ The appliance is installed in compliance with the Standards in force on this subject, the prescriptions contained in the
provided manual and by professionally qualified staff.
ŠŠ The appliance is used as prescribed in the instructions manual provided with all products.
ŠŠ The warranty certificate has been filled-in and signed by the customer, validated by the dealer.
ŠŠ The warranty document, filled-in and accompanied by the purchase fiscal document issued by the dealer, must be kept
and shown to staff of the EXTRAFLAME S.p.A. Technical After-sales Service in the case of intervention.
The warranty is not considered valid in the following cases
ŠŠ The warranty conditions described above have not been respected.
ŠŠ Installation has not been performed with respect to the Standards in force regarding the provisions described in the
manual/book provided with the appliance.
ŠŠ Negligence of the customer due to lack of or incorrect maintenance of the product.
ŠŠ Presence of electric and/or hydraulic plants that do not comply with the standards in force.
ŠŠ Damages deriving from atmospheric, chemical, electro-chemical agents, improper use of the product, modifications and
tampering with the product, inefficacy and/or unsuitability of the flue and/or other causes not deriving from the manufacture
of the product.
ŠŠ Combustion of materials not compliant with the types and quantities indicated in the manual/book supplied
ŠŠ All damages caused by transport. It is therefore recommended to carefully check the goods on receipt, immediately
informing the dealer of any damage, making a note on the transport document and on the carrier's copy.
ŠŠ EXTRAFLAME S.p.A. is not liable for any damage that can, directly or indirectly, affect persons, objects and pets as a
consequence of failure to comply with the prescriptions indicated in this manual/book
32
ENGLISH
All particulars subject to normal wear are not covered by warranty:
This category includes:
ŠŠ The gaskets, all ceramic or toughened glass, coverings and cast iron or Ironker grids, the painted, chrome or gold-plated
details, the majolica, the handles and the electric cables.
ŠŠ Colour variations, crackles and slight size differences f the majolica parts are not a reason for claims, as they are natural
features of the materials themselves.
ŠŠ Parts in refractory material
ŠŠ Masonry work
ŠŠ The system particulars for the production of domestic hot water not supplied by EXTRAFLAME S.p.A. (water products only).
ŠŠ The heat exchanger is excluded from the warranty unless an adequate anti-condensate circuit is realised, which guarantees
a minimum return temperature of the appliance of at least 55°C (only water products).
Further clauses:
The warranty also excludes any calibration or regulation interventions of the product in relation to the type of fuel or the type
of installation.
The warranty is not extended if particulars are replaced.
No compensation will be paid for the time the product is inefficient.
This warranty is valid only for the purchaser and cannot be transferred.
Recommended inspection (with payment):
EXTRAFLAME S.p.A. recommends that the functional inspection
of the product is performed by a qualified Technical After-Sales Centre, which will supply all information for correct use.
WARRANTY INTERVENTIONS
The request for intervention must be sent to the dealer or after sales assistance Centre.
The warranty intervention envisions the repair of the appliance without any charge, as provided by the law in force.
LIABILITY
EXTRAFLAME S.p.A. does not grant any compensation for direct or indirect damage caused or depending on the product.
LAW COURT
The Vicenza Law Court is elected as the competent court for any disputes.
33
34
| ENGLISH
35
EXTRAFLAME S.p.A. Via Dell’Artigianato, 12 36030 - MONTECCHIO PRECALCINO (VI) - ITALY
 +39.0445.865911 -  +39.0445.865912 -  info@extraflame.it -  www.lanordica-extraflame.com
Extraflame
Extraflame
si riserva
reserves
di variare
the le
right
caratteristiche
to vary the features
e i dati riportate
and datanel
shown
presente
in this
fascicolo
bookletinatqualunque
any
momento
time and ewithout
senza preavviso,
prior notice,
al fine
in order
di migliorare
to improve
i propri
its products.
prodotti.
Questo manuale,
This
pertanto,
manualnon
cannot
puòbe
essere
considered
considerato
as a contract
come unfor
contratto
third parties.
nei confronti di terzi.
Questo documento
This document
è a vostra
is disposizione
available at www.extraflame.it/support
all’indirizzo www.extraflame.it/support
36
004275881 Manuale Utente Lucrezia Idro lcd S512 - 002