Extraflame LUCREZIA IDRO LCD Operating instructions

PELLETS STOVES
Userand maintenance manual
LUCREZIA IDRO
009271041 – Manuale d'uso e manutenzione Lucrezia Idro
REV 003 14.09.2005 1

Congratulations! You are now the owner of an EXTRAFLAME stove !
The EXTRAFLAME pellet stove is an ideal heating solution. It utilises the most advanced
technology and is manufactured to the highest standards with an up-to-date design,
allowing you to enjoy the ambience and warmth of a natural flame in complete safety.
This manual tells you how to use your stove correctly. Please read it all carefully before
use.
IMPORTANT
Ensure that the dealer completes the following box with the details of the authorised
specialist who will help you if you have any problems in using your new pellet stove.
AUTHORISED SPECIALIST
Company:______________________________________________________________
Contact: _______________________________________________________________
Address __________________________________________________ NR. _________
Post Code: _________________ Town ______________________________________
Telephone _____________________________ Fax ____________________________
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1 WARNING 4
2 TECHNICAL SPECIFICATIONS 5
3 AIR REQUIRED FOR COMBUSTION 6
3.1 EXTERNAL AIR INTAKE PIPE ASSEMBLY 6
4 WHAT PELLETS ARE 7
4.1 PELLET STORAGE 7
5 SAFETY DEVICES 8
5.1 FUME EXTRACTOR BREAKDOWN 8
5.2 PELLET LOADING MOTOR BREAKDOWN 8
5.3 LIGHTING FAILURE 8
5.4 TEMPORARY POWER FAILURE 8
5.5 ELECTRICAL SAFETY 8
5.6 FUME EXHAUST SAFETY 8
5.7 PELLET OVERHEATING SAFETY 8
5.8 SAFETY PLANT PRESSURE 8
5.9 WATER OVER TEMPERATURE SAFETY 8
5.10 DEVICES NOT ON THE LIST 8
5.11 INSTALLATION AND SAFETY DEVICES 8
6 ASSEMBLY 9
6.1 INSTALLATION 9
6.2 FUME EXHAUST 9
6.3 ELECTRICAL CONNECTION 10
6.4 ELECTRICAL CONNECTIONS 11
7 CONTROL PANEL 12
7.1 DESCRIPTION OF CONTROL PANEL ALARMS 13
7.2 LANGUAGE SETTING 15
7.3 CURRENT TIME SETTING 15
8 USE 15
9 LIGHTING 16
10 NORMAL OPERATION – TURNING OFF - REMOTE CONTROL 17
10.1 NORMAL OPERATION 17
10.2 TURNING OFF 18
10.3 REMOTE CONTROL 18
11 WATER TEMPERATURE ADJUSTING 18
12 USER PARAMETERS 19
12.1 CHRONOTHERMOSTAT 19
12.2 “DAY/NIGHT” TEMPERATURE FUNCTION 21
12.3 PELLET FEEDING ADJUSTMENT 22
12.4 SPRINGS AUTOMATIC CLEANING TIMES 23
13 CLEANING 24
13.1 CONNECTION TO THE CHIMNEY 26
14 ASSEMBLY INSTRUCTIONS FOR CERAMICS 27
15 ELECTRICAL PLANT 29
16 GUARANTEE 30
17 QUALITY CONTROL 31
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1 WARNING
The stoves manufactured in our works are
built with the maximum dedication to the
individual components so as to protect both
the user and the installer from accidents. The
qualified personnel are therefore advised to
pay special attention to the electrical
connections after every operation on the
product, especially with regard to the
stripped part of the wires which must not
protrude in any way from the terminal block,
thereby preventing possible contact with the
live parts of the wire.
Installation must be carried out by
qualified personnel who must issue a
declaration of compliance of the system
with good practice to the purchaser,
who shall assume responsibility for the
definitive installation and consequent
proper operation of the product
installed. Extraflame S.p.A. shall not be
responsible in the event of failure to
observe these precautions.
T
his instruction manual constitutes an
integral part of the product: ensure that it
always accompanies the appliance, even if
passed to another owner or user or moved to
another installation. If damaged or lost, ask
the local technical service for another copy.
T
his stove must be used exclusively for the
applications it was expressly designed for.
T
he manufacturer shall not be responsible
contractually or extra-contractually for any
damage caused to persons, animals or
property by installation, adjustment and
maintenance errors, or by improper use.
After removing the packaging, ensure that
the contents are intact and complete. If this
is not the case, contact the dealer from
whom the appliance was purchased.
Stove maintenance must be carried out at
least once a year, scheduling it sufficiently in
advance with the service centre.
The following safety precautions must be
observed:
The use of the stove by unattended children and
disabled persons is not recommended.
Do not touch the stove if you are bare-footed or if
parts of your body are wet or damp.
Modifying the safety or adjustment devices
without the manufacturer’s approval or
instructions is forbidden.
Never pull, detach or twist the electric wires
coming out of the boiler even when the electricity
supply is disconnected.
Do not plug or reduce the dimensions of the
aeration apertures of the room in which the stove
is installed.
T
he aeration openings are critical for correct
combustion.
Never leave the packaging materials within reach
of children or unattended disabled persons.
Before installation, we recommend that you
thoroughly wash all the piping in the system to
remove any residues which could affect the
efficiency of the appliance.
During installation, it is necessary to inform users
that:
• If there is any water leakage, the water supply
must be shut off and technical support contacted.
• They must periodically check the working
pressure of the plumbing system. If the stove is
not being used for a long period, users are
advised to call the technical assistance service
engineers to carry out at least the following
operations:
• Turn the main switch to position 0
• Close the water cocks of both the heating and
sanitary systems
• Drain the heating and sanitary systems if there
is any risk of freezing
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2 TECHNICAL SPECIFICATIONS
Lucrezia Idro
Height mm 1330
Width mm 544
Depth mm 594
Weight Kg 297
Fume exhaust pipe diameter mm 120
Intake air diameter mm 60
Max heating volume m³ 440
Total power kW/h 4,2 - 22,0
Water power kW/h 17,5
Pellet consumption per hour Kg/h 1,0 - 5,0
Absorbed electrical power W 25 - 270
Lighting power W +280
Power supply V, Hz 230, 50
Feed box capacity Kg ~43
Inlet/outlet water pipe " 1
3 bar valve security " 1/2
All data are not binding, but valid just as an indication. The right to make technical modifications for
improving the product is reserved.
3 bar valve security ½”
outlet water pipe 1”
inlet water pipe 1”
A: AIR INTAKE PIPE ø 60
B: FUMES OUTLET PIPE ø 120
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3 AIR REQUIRED FOR COMBUSTION
Combustion always requires air (oxygen). Stoves therefore remove air from the room they
are installed in and this must be replaced. Bad combustion can be caused by poor air
circulation in the house and this is often the case in modern homes which have sealed
windows and doors. On the other hand, there are also problems when there are draughts
in the room (caused for example by kitchen or bathroom ventilators). To prevent this type
of problem, we suggest a permanent ventilation grill to be fitted in a window or near the
stove. Alternatively, the air can be taken directly from the exterior or from another
sufficiently aerated room (a cellar, for example) by means of a steel pipe with a diameter
of 48 mm.
3.1 External air intake pipe assembly
a) Measure and make a hole with a minimum diameter of 5 cm in the wall for the intake
pipe (see drawing here below)
b) Connect the stove with the exterior by means of a steel pipe.
ATTENTION
• Only use steel pipes.
• Pipes of synthetic materials or aluminium must not be used.
• To ensure sufficient air intake, the pipe must not be longer than 2 m. and must not have
too many bends.
• If the pipe leads outdoors, it must end with a 90º downward bend and be protected
against the wind (see below).
3 AIR REQUIRED FOR COMBUSTION
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4 WHAT ARE PELLETS ?
T
he pellets are made by applyin
g
very
hi
g
h pressure to sawdust, that is pure
timber waste (without paint), produced
by sawmills, carpentry works and other
activities associated with the workin
g
and
transformation of timber. This type of
fuel is completely environmentally
friendly as no binders of any kind are
used to keep it compact. In fact, the
compactness of the pellets over time is
guaranteed by a natural substance found
in the wood itself: the lignite.
As well as bein
g
environmentally friendly,
as the wood residues are exploited to the
maximum, pellets also have technical
advantages.
While wood has a calorific power of 4.4
kW/kg. (with 15% humidity, after about
18 months seasonin
g
) the power of
pellets is 5.3 kW/k
g
. The density of the
pellet is 650 K
g
/m3 and the water
content is 8% of its wei
g
ht. For this
reason, the pellets do not need to be
seasoned to obtain an adequate calorific
yield. Their diameter ran
g
es from a
minimum of 5 mm to a maximum of 8
mm.
4.1 Pellet storage
To guarantee problem-free combustion, the
pellet must be stored in a dry place.
WARNING
T
HE USE OF POOR QUALITY PELLETS OR
OF ANY OTHER MATERIAL MAY DAMAGE
THE FUNCTIONING OF YOUR STOVE AND
TO THE INVALIDATION OF THE WARRANTY
AND ASSOCIATED RESPONSIBILITIES
OF THE MANUFACTURER.
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5 SAFETY DEVICES
5.1 Fume extractor breakdown
If the extractor stops, the electronic unit
immediately prevents the supply of pellets.
5.2 Pellet feeding motor breakdown
If the motor stops, the stove continues to
operate until the minimum cooling level is
reached.
5.3 Lighting failure
If no flame develops during the lighting
stage, the stove automatically makes
another attempt to light and if no flame
comes this time either, the stove will show
on the display
“ NO ACC”.
While attempting to light the stove, on the
display you will read “ATTE” which means
“WAIT”. This function remembers that
before lighting the stove, you must be sure
that the burning pot (grate) must be free of
dirt and debris.
5.4 Temporary power failure
The appliance will re-light automatically
after a brief power failure. There may be a
minute quantity of smoke inside the house
when there is no power for a period of 3 to
5 minutes.
THIS DOES NOT GIVE RISE TO ANY
SAFETY RISK.
5.5 Electrical safety
The stove is protected against violent power
swings by a master fuse on the rear of the
stove (delayed 2A 250V).
5.6 Fume exhaust safety
An electronic pressure switch stops the
loading screw in case the exhaust pipe is
obstructed, or in case the door remains
opened for some minutes.
5.7 Safety for pellets overheating
In case of overheating inside the pellet
hopper, this safety device stops the
functioning of the stove; the resetting is
manual and must be done by a qualified
technician.
5.8 Safety plant pressure
A mechanical pressure sensor that will trip if the
pressure of the water becomes too high.
T
his device should only be reset by a qualified
technician.
5.9 Water over temperature safety
In case of a lack of water, this safety device
stops the pellet feed.
T
his device should only be reset by a qualified
technician.
5.10 Devices not on the list
During the installation of the stove it is
obligatory to install a manometer on the plant
that shows the pressure of the water, and an
automatic discharge valve set to 3 bars.
5.11 Installation and safety devices
T
he installation, the relevant connections of the
plant, putting the appliance into service, and the
checks to make sure it is working properly must
all be done to professional standards by
qualified persons (ACT N°46 of 5th of March
1990) in the full respect of the regulations in
force as well as the present instructions.
Extraflame S.p.A. declines any responsibility for
damage to things or injury to persons caused by
the plant.
In accordance with the regulations in force the
solid fuel fired heat generators can only be
installed in open expansion plants (obligatory).
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6 ASSEMBLY
6.1 Assembly
An authorised dealer should assemble the
stove. The assembling of the ceramics in
the stoves which comprise majolica tiles,
must be done by a qualified technician.
6.2 Installation
a) Paying attention to the dimes of
perforation and taking into consideration
a floor protection plate, if fitted, measure
and make the hole in the chimney for
connecting the fume exhaust pipe with
diam. 120 mm. If a new hole is to be
made through a wooden wall, this should
170 mm, with a minimum 20 mm
insulation material all round.
b) Connect the stove to the chimney by
means of a steel pipe, sealing it
hermetically and taking care not to
obstruct the free section with the fume
pipe.
T
ABLE A: Dimensions of the floor
protection plate and relative safety
distances in mm.
References Flammable
objects Non-flammable objects
a 200 100
b 800 400
c 200 100
fig. 1
fig. 2
PRECAUTIONS
1. The appliance must be placed on a flame resistant floor.
If it is placed on a flammable floor, a floor protection plate must be used. (See table A)
2. The appliance must be connected to a chimney authorised for solid fuels with a
minimum diameter of 170 mm.
3. The fume exhaust system is based on the negative pressure in the combustion chamber
and a positive pressure exhaust. This makes it essential for the exhaust pipe to be
installed correctly and hermetically.
4. To seal and insulate the pipes, only use heat-resistant materials (up to 300 °C) such as
adhesive tape in aluminium, rock wool or high-temperature silicone.
5. The stove must be placed, so that the electric cord is easy to reach.
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6.3 Fume exhaust
In conformity with DPR 412 and UNI 7129-
2001, the allowed installations are:
WITH VERTICAL EXTERNAL OR
INTERNAL FLUE
Fig. 3 represents the best solution for
discharging the fumes above the roof.
Proceed as in previous chapter with the
installation of a T-piece with an inspection
plug. The external
or internal flue must be properly fixed and
provided with a chimney pot for protection
from rain.
FUME DISCHARGE THROUGH A
CHIMNEY
Fig. 4 is the classic masonry chimney system,
of course in addition to Fig.1).
Use a T-piece with an inspection plug and
suitable supporting staffs.
If the chimney is too big, we recommend
reducing it by inserting a porcelain steel pipe
or stainless steel, with a maximum diameter
of 150 mm, and appropriately sealing the
fume inlet and outlet parts of the fume
exhaust from the part in masonry.
fig. 3
fig. 4
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If the fume flue is installed in a fixed way,
inspections should be provided for internal
cleaning purposes (ash) , especially in the
horizontal sections.
NOTE: All sections of the flue must be
easy to inspect and to remove to allow
cleaning. (see ) (See 4 and 5)
Fig. 5
6.4 Electrical connections
The stove is supplied with a power cable which must be connected to a 230 V / 50 Hz
socket. The power consumption is indicated in chapter 2 (technical specification). Make
sure that the cable does not come into contact with the hot surfaces of the stove.
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7. CONTROL PANEL
remote control sensor
D1
D2
1. ON/OFF BUTTON
The stove can be turned on and off automatically by pressing button 1.
2-3. SETTING THE TEMPERATURE AND TIMER-THERMOSTAT
The buttons 2-3 are used to adjust the room temperature inside the house and program
the weekly starts/stops using the timer-thermostat
4-5 ADJUSTING THE FEED RATE
The buttons 4-5 are used to adjust the heating power and warm air ventilation starting
from a minimum setting of: 4.2 KW/h till to max 22 KW/h
D1 Display for showing the different messages
D2 Display for showing the set heating power
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7.1 Description of control panel alarms
Message
Display D1 Reason Solution
GAS FAIL The fumes motor is blocked.
The speed probe is faulty.
No elec.feeding to the fumes motor
Check out if the speed probe is correctly connected.
Change the Fumes Motor or check elec.feeding.
These operations must be carried out by an
authorised technician.
GAS PROBE KO The fumes probe is broken.
The fumes probe is not connected to the
board.
Check out if the fumes probe is correctly connected by
looking at the elec. scheme on the tank, or replace the
probe.
These operations must be carried out by an
authorised technician.
HIGH GAS TEMP
The pellets charge value is too high.
Set the pellets value (see “Pellets Feeding Adjustment”)
lower.
These operations (except pellets adjustment) must
be carried out by an authorised technician.
DEPRESSION KO
The gas outlet is obstructed.
The combustion chamber is dirty.
The pressure feeler is faulty.
The ash drawer is not closed correctly.
Check out if the gas outlet and the combustion
chamber are clean.
Check out if the pressure feeler is ok, replace it.
Check out if the drawer is closed correctly.
These operations must be carried out by an
authorised technician.
IGNITION FAIL The pellets tank is empty.
The ignition plug is faulty.
Check out if the pellets tank is full.
Check out if the ignition plug is fitted correctly, change
it.
These operations must be carried out by an
authorised technician.
LACK OF
PELLET
The pellets tank is empty.
The pellets feeding is insufficient.
The pellet motor still has to settle in.
Fill up the pellets tank.
Set the pellets value higher (see “Pellets Feeding
A
djustment”)
Set 3 or 4 as Power Output, choose HOT mode with
button 3 and let the stove burn at least 30 hours.
WAITING,
COOLING
When trying to switch on a stove again,
once it has just been shut down (normal
extinction or caused by an alarm
message)
Wait s far as the stove has cooled down completely,
empty the combustion pot and restart the stove.
TELEPHONE
- - - - - - - - - -
A
n alarm has occurred.
When an alarm occurs, this phone number (help
number) is blinking together with it
If no phone number has been inserted, some ---- will
appear.
STBY Stove is off and waiting to start again.
In this mode, the stove can be switched on/off by
means of an ext. thermostat.
To cut out this mode, please increase the room
temperature by pressing on button 3.
DOFF Stove is off because of “Day/Night
Temp.Function” and waiting to restart
again.
To stop the stove from starting once more, press button
1 three seconds, OFF is displayed.
To desable the “Day/Night Temp. Function” completely,
press button 4, hold it, press button 5 and take off you
r
fingers.
HOFF
Stove switched off:
a) water temperature
b) t1 and t2 functioning
c) external thermostat
Check out the water temperature and the thermostats
COOLING Lack of energy In case the interruption is more than 10 sec, the stove
will return
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DOOR BLOCKED The door for the automatic cleaning pot
is blocked These operations must be carried out by an
authorised technician.
EXCHANGER
CLEANER
BLOCKED
The automatic cleaning of the spring is
blocked This is not an alarm
L.E.D. Reason Solution
Chronothermostat It’s on/off when the function
Chronothermostat is on/ off.
Room Thermostat
It is on when the desired temperature has
not been reached yet.
It is off when the desired temp. is the
same as or higher than the room
temperature.
Day/Night Temp. Function
It is on/ off when the Day/Night Temp.
Function is on/ off.
To activate/ desable this function, press
button 4, hold it, press button 5 and take
off your fingers.
Ignition Plug
It is on when the ignition plug has been
cut out.
It is off when the ignition plug can work.
To activate the ignition plug, please
contact a technician.
An Alarm Message is displayed
It is on when an alarm is blinking on
display D1.
To reset the alarm message, press 3
seconds button 1 when the stove is
completely cold.
Fumes Motor It is on / off when the fumes motor is
working/ not working
Pellets Motor It is on / off when the pellets motor is
loading/ not loading.
No meaning
External Thermostat
It is on / off when an external thermostat
has been connected.
On display D1, the message “T.on”
appears as well.
1 Pump functioning It is on / off when the pump is working/ not
working
2 Thermostats T1 and T2
Remote Control Signal It is on when the remote control is
transmitting a signal to the appliance
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7.2 Language setting
To set the language, please do as follows :
1. Turn off and on the stove with the main switch on the stove’s back.
2. Following messages will be shown: first, the microchip version, then “Lingua”,
finally “off”.
3. Press button 5when “lingua” is being shown to enter the setting mode.
4. Enter the selected language with buttons 2and 3. Confirm with button 5.
5. Confirm and leave with button 1.
7.3 Current time setting
To set the current time, please do as follows :
1. Turn off and on the stove with the main switch on the stove’s back.
2. Following messages will be shown: first, the microchip version, then “TIME”, finally
“off”.
3. Press button 5when “Orologio” is being shown to enter the setting mode.
4. On display D1, hour is blinking, whereas minutes are standing. Enter current hour
with buttons 2and 3. Confirm with button 5.
5. On display D1, hours are now standing, and minutes are blinking. Enter current
minutes with buttons 2and 3.
6. To go back to hour setting press button 4, otherwise confirm and leave with button
1.
8 USE
BASIC INSTRUCTIONS
The stove you have purchased uses pellets as fuel. This type of material is produced from
natural waste from woodworking. Using a special process, which does not require the use
of any binder or additive, the shavings are compressed in industrial machines under high
pressure and become solid wooden pellets. The combustion of raw material which is not
pellet, in our stove IS FORBIDDEN.
Failure to respect these instructions annuls all the warranties and could affect the safety of
the appliance.
The first two or three times the stove is lit, following recommendations should be
observed:
• No children should be present, as the vapours emitted can be harmful for health.
Adults should not stay for very long either.
• Do not touch the surfaces, as they could still be unstable.
• Air the room well several times.
• The hardening of the surfaces is completed after several heating processes.
• This stove must not be used as waste incinerator
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9 LIGHTING
1. Check that the hopper is loaded, that the combustion chamber is clean, that the glass
door is closed, that the power socket is connected and that the switch on the rear is in
position 1
2. Press button 1 for three seconds; for the first 10 seconds, the display D1 will show
the message “start” with the numbers falling every second.
During this stage, the stove will carry out an auto-control and check the efficiency of every
single electrical component.
When this cycle is completed, the display D1 will show the message IGNITION (the stove
attempts the lighting stage for 15 minutes and the number drops down by 1 every minute
that passes).
NOTE:
When the hopper of the apparatus is loaded for the first time, pellets are not
distributed to the combustion chamber for 15 minutes because the worm screw
for loading the pellets is empty. The stove will automatically try another
lighting phase for another 15 minutes; if the pellets do not drop into the
burning pot in this case either and the fire does not develop, the display will
show the message “IGNITION FAIL”.
In this case, press button 1 for three seconds until D1 shows the message “OFF”(note 1)
and then repeat the steps from 1 to 3.
3. If points 1 and 2 are carried out correctly, the stove will enter the lighting phase.
4. After this phase the stove will enter the normal functioning: on display D1 will shown
“H20” and the water temperature, on display D2 the room temperature and the power
set.
N.B.
In case of continued lighting failures, even if the pellets are coming out from the feeding
pipe as well, the problem could be that the electrical lighting plug is broken (note 2).
In this case, contact an authorised technician .
ATTENTION!
- NEVER USE FLAMMABLE LIQUIDS FOR LIGHTING
- WHEN FILLING, DO NOT BRING THE SACK OF PELLETS INTO CONTACT WITH
THE HOT STOVE
Note 1 : Check that the burning pot is completely free and clean
Note 2 : In any case always check before lighting the stove that the burning pot is
completely free and clean
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10 NORMAL OPERATION - TURNING OFF- REMOTE
CONTROL
10.1 Normal operation
When the stove has been lit, the user can adjust the heating power by means of buttons 4
and 5.By pressing 4, the heating power and the pellet consumption will decrease, while
by pressing 5 it will increase. In addition to the feed rate, the room temperature can be
set directly from the control panel; The stove adjusts itself automatically as far as warm
air ventilation is concerned.
The contents of the hopper should be monitored to prevent the stove going out because
of a lack of fuel.
ATTENTION!
1. The cover of the pellet container must be kept closed, except when loading
fuel.
2. The sacks of pellets, must be kept at least 1.5 metres away from the stove.
3. A half hopper of pellets should always be constantly kept .
4. The appliance should be switched off before filling with pellets.
10.2 Turning off
Press button 1 for three seconds.
At the end of this operation, the stove automatically starts the shutdown stage, cutting off
the feeding of pellets. The display D1 will show the message “off”.
The fume extraction will run until the stove temperature drops sufficiently.
10.3 Remote control
The heating power, the desired room temperature and automatic start/stop of the stove
can be adjusted by means of the remote control.
Relation between remote control
Buttons and display buttons
1= P3+P5 4= P4
3= P3 5 = P5
2= P2
P3
P4
P5
P2
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To light the stove, press both buttons P3 and P5 at the same time for 3 seconds; the
stove will automatically enter the starting stage and the display D1 will show all the
information described. After the lighting phase, follows the starting phase allowing the
stove to develop and to settle the flame.
When the lighting stage is complete, the stove enters the normal operation and the
heating power can be adjusted by means of the buttons P5 (increase heating) and P4
(decrease).
The required room temperature can be +/- adjusted by pressing P3 or P2.
To turn off the stove, press both buttons P3 e P5 at the same time for three seconds. The
display D1 will show the message “Off”.
The remote control works with a battery of the MN21 12 volt type (the kind used for
gate openers).
11 WATER TEMPERATURE ADJUSTING
The appliance can check the temperature of the water with a digital probe that
automatically regulates the functions of the machine as it nears the desired temperature.
When the stove is lit and running in the normal operating mode, the temperature of the
water is shown on display D1, while the ambient temperature is shown on display D2.
Adjust the water temperature using buttons 2 and 3. While adjusting, a blinking “SET”
and the temperature to set (the value has a maximum range from 60 to 80°C) will appear
on display D1, while the operating power will be shown on display D2.
When you have set the desired temperature, the message “SET” will disappear from the
display.
Use buttons 4 and 5 to adjust the power to the desired level. (N.B. Extraflame
recommends setting the stove to the maximum power so the heating process of the water
is faster; the stove will automatically decrease the power as it nears the set temperature).
During the normal operation “H2O and the real water temperature” will appear on display
D1, while the “ambient temperature and operating power” will be shown on display D2.
When the appliance reaches the temperature set it automatically drops to a minimum
operating level and the relevant luminous indicator goes out in display D1 (see description
display table ).
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12 USER PARAMETERS
Display D1 Display D2 Function
Chronothermostat
Off ut 1 Start/Stop chronothermostat, setting current day
00 ut 4 Installer Parameter
00:00 ut 5 First Ignition Time
00:00 ut 6 First Extinction Time
Off 1 ut 7 Consents 1st Ignition/Extinction on the weekdays
00:00 ut 8 Second Ignition Time
00:00 ut 9 Second Extinction Time
Off 1 ut A Consents 2nd Ignition/Extinction on the weekdays
Day-Night Temperature Function
06:00 ut B Start Day Phase/End Night Phase
22:00 ut C Start Night Phase/End Day Phase
25 ut D Maximal Temperature Day Phase
20 ut E Maximal Temperature Night Phase
Pellets Loading Setting
00 F % Pellets Loading Setting
Springs Cleaning
off ut G Start spring cleaning
00 ut H End spring cleaning
12.1 Chronothermostat
The function Chronothermostat enables to set up to 2heating periods during the day.
Ex: From 6to 9a.m. and from 6to 9p.m.
Furthermore, one or both heating periods must succeed on the same day, within 24 hours.
Ex: Lighting 9 a.m/Turning Off 6 p.m. Æok
Lighting 9 p.m./Turning Off 5 a.m. Æwrong
Before programming this function, it is necessary to set current time (see
current time
setting a par. 1
)
t
To access the Chronothermostat Setting, press button 3, hold it, press button 5and take
off your fingers.
Parameter 1 (D2 = 1, D1 = off )
Following values can be entered:
• “off” = chronothermostat function is off
• “day1”… “day7” = enter the current day with buttons 2and 3.
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Please refer to following table to set the current day:
On Display D1 Meaning
Day 1 Monday
Day 2 Tuesday
Day 3 Wednesday
Day 4 Thursday
Day 5 Friday
Day 6 Saturday
Day 7 Sunday
By entering the current day, the function Chronothermostat is on.
Press now button 5to carry on in this setting.
Parameter 4 (D2 = 4, D1 = Ex “00” ) Installer set. Press 5to go forward.
Parameter 5 (D2 = 5, D1 = Ex “07:00” )
By pressing button 2or 3, you’ll enter here the time of the lighting in the 1st heating
period.
Press on button 5to confirm and go to the next step.
Parameter 6 (D2 = 6, D1 = Ex “12:00” )
By pressing button 2or 3, enter here the time of the turning off in the 1st heating period.
Press on button 5to confirm and go to the next step.
Parameter 7 (D2 = 7, D1 = Ex “off 1” )
At this step, you choose on which days of the week the first heating period has to take
place. The procedure to carry out as follows:
• Button 3Æyou go through all days of the week.
• Button 2Æyou set ON/OFF on this day.
Press button 5to confirm and go to the following step.
Parameter 8 (D2 = 8, D1 = Ex “15:00” )
By pressing button 2or 3, you’ll enter here the time of the lighting in the 2nd heating
period.
Press on button 5to confirm and go to the next step.
Parameter 9 (D2 = 9, D1 = Ex “21:00” )
By pressing button 2or 3, enter here the time of the turning off in the 2nd heating period.
Press on button 5to confirm and go to the next step.
Parameter A (D2 = A, D1 = Ex “off 1” )
At this step, you choose on which days of the week the second heating period has to take
place. The procedure to carry out as follows:
• Button 3Æyou go through all days of the week.
• Button 2Æyou set ON/OFF on this day.
Press button 5to confirm and leave.
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