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Extraflame LUCREZIA IDRO LCD, Manual

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Extraflame LUCREZIA IDRO LCD Manual Download Page 10

SAFETY DEVICES

10

Chapter 3 

INSTALLATION AND SAFETY DEVICES

The installation, relative plant connections, commissioning and inspection of correct functioning must 
be carried out perfectly, in total compliance with Standards in force, both national and regional, as well as 
these instructions.
For Italy, installation must be carried out by profesionally authorised staff  (law dated 5 March 1990 n°46).
Extrafl ame S.p.A. declines all liability for damage/injury to objects/persons caused by the plant.

Safety devices for open vessel plant.
According to the UNI 10412-2 (2006) Standard in force in Italy, the plants with open expansion vessel must 
have:

Open expansion vessel

 

™

Safety pipe

 

™

Feed pipe

 

™

Pump control thermostat (excluded for natural circulation plants)

 

™

Circulation system (excluded for natural circulation plants)

 

™

Acoustic alarm activation device

 

™

Acoustic alarm

 

™

Temperature indicator

 

™

Pressure indicator

 

™

Automatic circuit breaker switch (block thermostat)

 

™

The temperature safety sensors must be in place on the machine at a distance no greater than 30 cm from 
the fl ow connection.

Whenever the generators lack a device, those missing can be installed on the thermo product fl ow pipe, 
within a distance no greater than 1m from the machine.

SAFETY DEVICES FOR OPEN VESSEL PLANT

According to the UNI 10412-2 (2006) Standard in force in Italy, the plants with open expansion vessel must 
have:

Open expansion vessel

 

™

Safety pipe

 

™

Feed pipe

 

™

Pump control thermostat (excluded for natural circulation plants)

 

™

Circulation system (excluded for natural circulation plants)

 

™

Acoustic alarm activation device

 

™

Acoustic alarm

 

™

Temperature indicator

 

™

Pressure indicator

 

™

Automatic circuit breaker switch (block thermostat)

 

™

The temperature safety sensors must be in place on the machine at a distance no greater than 30 cm from 
the fl ow connection.

Whenever the generators lack a device, those missing can be installed on the thermo product fl ow pipe, 
within a distance no greater than 1m from the machine.

Summary of Contents for LUCREZIA IDRO LCD

Page 1: ...Stufe a Pellet Carefully read the instructions before installing using and maintaining The instructions book is an integral part of the product Lucrezia Steel Lucrezia Idro ...

Page 2: ...2 ...

Page 3: ... have any problems in using your new pellet stove AUTHORISED SPECIALIST COMPANY __________________________________________________________________ Full name __________________________________________________________________ Address ______________________________________________ No __________________ Postal Code ____________ City __________________County ______________________ TEL _________________...

Page 4: ...4 ...

Page 5: ...Y DEVICES FOR CLOSED VESSEL PLANT 11 Chapter 4 ASSEMBLY AND INSTALLATION INSTRUCTIONS 12 GLOSSARY 12 INSTALLATION 13 ADMISSIBLE INSTALLATIONS 13 PROHIBITED INSTALLATIONS 13 CONNECTION TO THE EXHAUST VENTING SYSTEM 14 EXHAUST CHANNEL OR PIPE 14 CHIMNEY OR SINGLE FLUE 15 CONNECTION TO THE FLUE AND COMBUSTION PRODUCT EXHAUST VENTING 17 CHIMNEY CAP 17 CONNECTION TO EXTERNAL AIR INTAKES 18 INSULATION T...

Page 6: ...EKLY PROGRAMMER 29 PELLET FEED ADJUSTMENT 32 SPRINGS AUTOMATIC CLEANING TIMES 33 Chapter 9 CLEANING 34 BRAZIER CLEANING 34 SPRING CLEANING 34 ASH DRAWER 34 SMOKE CENTRAL DEFLECTOR 34 DOOR AND ASH DRAWERS GASKETS 35 CONNECTION TO THE FLUE 35 Chapter 10 COMMISSIONING OPERATIONS 36 MOUNTING THE TILES ONLY LUCREZIA IDRO 36 BRAZIER BRACKET 38 BRAZIER POSITIONING INSTRUCTIONS 38 Chapter 11 PRODUCT DISPL...

Page 7: ...tove must be serviced at least once a year programmingitinadvancewiththetechnicalafter sales service Nota bene In case of thermo product or boiler the product or system venting is not covered by the warranty Forsafetyreasons rememberthat The stove must not be used by children or unassisted disabled persons Donottouchthestovewhenyouarebarefootorwhen parts of the body are wet or humid The safety and...

Page 8: ... kg m3 and water content is equal to 8 of its weight For this reason the pellet does not have to be seasoned in order to obtain a sufficiently adequate heat yield The pellet used must comply with the features described by the Standard Ö Norm M 7135 DIN plus 51731 UNI CEN TS 14961 Dal Zotto recommends the use of pellets with a diameter of 6mm with its products ATTENTION THE USE OF EXPIRED PELLETS O...

Page 9: ...inside the case for a period from 3 to 5 minutes THIS DOES NOT REPRESENT ANY RISK REGARDING SAFETY ELECTRIC SAFETY The stove is protected against strong current changes by a master fuse that is found in the rear part of the stove 2 5A 250V Delayed FLUE EXHAUST SAFETY DEVICE An electronic pressure switch blocks stove functioning and takes it to alarm conditions PELLET TEMPERATURE SAFETY DEVICE If t...

Page 10: ...essure indicator Automatic circuit breaker switch block thermostat 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 thermo product flow pipe within a distance no greater than 1m from the machine SAFETY DEVICES FOR OPEN VESSEL PLANT According to the ...

Page 11: ...ve a temperature self adjustment system 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 thermo product flow pipe within a distance no greater than 1m from the machine Domestic type heating appliances with automatic feed must have a fuel block therm...

Page 12: ...ilised BIOFUEL Fuel produced directly or indirectly from biomass FLUE or CHIMNEY Vertical duct for collecting and expelling combustion products from a single appliance at a suitable height from the floor EXHAUST CHANNEL OR PIPE Duct or connecting element between the heat generating device and the chimney for extracting the combustion products INSULATION The series of measures taken and materials u...

Page 13: ...r exhaust terminal ducts of the appliance keeping in mind the following Installation prohibitions Legal clearances Limitations set forth by local administrative regulations or specific regulations of the authorities Common limitations deriving from building regulations and easement or contract regulations ADMISSIBLE INSTALLATIONS Intheroominwhichtheheatgeneratoristobeinstalled anyexistingorinstall...

Page 14: ...ossible Where roof or wall exhaust outlets have to be reached that are not coaxial in relation to the exhaust outlet from the appliance the direction changes must be made using open elbows no greater than 45 see figures below Insulation Flue Inspection For heat generating devices equipped with an electric exhaust fan i e all products made by Extraflame it is necessary to observe the following inst...

Page 15: ...e a predominantly vertical layout with deviations from the axis no greater than 45 be situated at a proper distance from combustible or flammable materials by means of an air gap or suitable insulation material Minimum80 cm2 Floor protection REFERENCES Flammable objects Non flammable objects A 200 100 B 1500 750 C 200 100 preferably have a round internal section square or rectangular sections must...

Page 16: ... 3 5 3 m 45 45 16 Chapter 4 ASSEMBLY AND INSTALLATION INSTRUCTIONS Inspection Windproof chimney cap Flue Inspection External insulated duct Inspection Inspection figure 4 5 figure 4 6 figure 4 7 figure 4 8 ...

Page 17: ... section of the chimney be constructed in such a way as to prevent the penetration of rain snow and foreign bodies into the chimney as well as to assure the discharge of the combustion products also in the presence of winds coming from any direction and at any angle be positioned in such a way as to assure proper dispersion and dilution of the combustion products and in any case outside the reflux...

Page 18: ...adjacenttotheinstallationroom providedthattheflowcanoccurfreelythrough permanentopeningscommunicatingwiththeoutside Theadjacentroommustnotbesubjecttodepressionwithrespecttotheoutsideasaresultoftheopposingdraughtcaused bythepresenceofanotherutilitydeviceorsuctiondeviceinthisroom Intheadjacentroom thepermanentopeningsmustmeettherequirementsdescribedabove Theadjacentroomcannotbeusedasagarage storagea...

Page 19: ... using the power supply 1 cable The stove sequentially displays the following items before reaching 2 OFF Microprocessor version EXTRAH2O_2 or successive versions Mode Selection WINTER as set in the factory Language LANGUAGE Current day and time adjustment CLOCK Level LEVEL setting reserved for authorised technicians When 3 LANGUAGE appears press button 5 to access the adjustment mode DisplayD1wil...

Page 20: ...ntary external thermostats which allow to adapt and adjust the functioning of the same in relation to the plant requirements To support this the stove has three functioning modes available strictly connected to the use of any external thermostats this means that the selection of a mode respect to another without the use of supplementary devices does not in any way amend the work of the stove The e...

Page 21: ... the use of an external contact State of clamps State of outputs State of stove ING1 external contact connected ING2 disconnected open ING1 closed Stove on OUT4 active 230 V 50 Hz OUT3 deactivated 0 V ING1 open Stove off OUT4 deactivated 0 V OUT3 active 230 V 50 Hz ING1 external contact connected ING2 closed jumpered ING1 closed Stove on OUT4 active 230 V 50 Hz OUT3 deactivated 0 V ING1 open OUT4 ...

Page 22: ...utton 1 to escape and confirm 5 WINTER MODE The stove works controlling both thermostats only when both thermostats are satisfied the stove switches off after a 15 minutes delay State of inputs ING1 and ING2 Closed contact D to be satisfied Open contact D satisfied flashes t1 and t2 on display D2 The outputs status indicated in the table below are only to be considered valid with the stove water t...

Page 23: ...nd ING2 open Stove on OUT4 active 230 V 50 Hz OUT3 deactivated 0 V ING1 open and ING2 open Stove off OUT4 deactivated 0 V OUT3 active 230 V 50 Hz WINTER DOMESTIC MODE The stove works controlling both thermostats but in this case priority input ING1 works in reverse mode respect to the cases described previously When both thermostats are satisfied the stove switches off after a 15 minutes delay Sta...

Page 24: ...quency 50 Hz Max power per channel 250 W EXTERNAL THERMOSTAT FUNCTIONING IN STBY TOFF MODE TO ALSO BE USED FOR TELEPHONIC ACTUATOR The Stdby function is also used to further reduce fuel consumption by switching the stove off when the desired temperature is reached Connect one external thermostat in contacts 1 and 2 of the board 1 When the mechanical thermostat reaches the desired temperature the s...

Page 25: ...he fire door and the ash drawer make sure the power supply cable is connected correctly the bipolar switch in the rear right part must be positioned on 1 Press button 1 for 3 seconds display D1 will show 2 START while display D2 starting from number 8 the numbers will decrease every second In the phase the appliance performs self analysis to check the functionality of each individual electric comp...

Page 26: ... out due to the lack of fuel ATTENTION The lid of the pellet container must always be closed It must only be opened during 1 the fuel loading phase The bags of pellets must be kept at least 1 5 metres from the stove 2 It is recommended that the feed box is always half full 3 Make sure the appliance is off before filling the pellet tank 4 SWITCH OFF Press button 1 for three seconds Whentheoperation...

Page 27: ... heat setting can be adjusted using the buttons 5 and 4 and the room temperature setting can be adjusted using buttons 2 and 3 To switch off the stove press buttons 3 and 5 at the same time and hold for three seconds Display D1 will show the message OFF The remote control operates with an MN21 12V battery the kind used for gate openers To replace the batteries open the cover in the rear part as il...

Page 28: ... Adjustthedesiredwatertemperatureusingkeys2and3 Duringadjustment 2 SET inflashingmodeand the temperature to be set will appear on display D1 the value has max travel from 60 to 80 C whereas the functioning power will appear on display D2 When the desired temperature has been adjusted let 3 SET disappear from the display Adjust the desired functioning power using buttons 4 and 5 4 N B Extraflame re...

Page 29: ...d adjustment SPRINGS AUTOMATIC CLEANING TIMES Display D1 Display D2 Function 08 00 UT G Automatic cleaning start time 22 00 UT H Automatic cleaning end time WEEKLY PROGRAMMER The weekly programmer allows to program 3 time spans within a day to use every day of the week The ignition and switch off times must be within the arc of one day from 0 to 24 and not over several days Ex switch on 07 00 swit...

Page 30: ...ekly programmer by setting the value at ON Parameter 1 D2 1 flashing D1 Ex 08 00 Use buttons 2 or 3 to set 08 00 which corresponds to the switch on time of the 1st time span To confirm and continue programming press button 5 Press button 4 to go back to the previous parameter Parameter 2 D2 2 flashing D1 Ex 12 00 Use buttons 2 or 3 to set 12 00 00 which corresponds to the switch off time of the 1s...

Page 31: ...l value Function key 3 MONDAY OFF1 OFF1 to ON1 and vice versa OFF1 time deactivated Go to next day TUESDAY OFF2 OFF2 to ON2 and vice versa OFF2 time deactivated Go to next day WEDNESDAY OFF3 OFF3 to ON3 and vice versa OFF3 time deactivated Go to next day THURSDAY OFF4 OFF4 to ON4 and vice versa OFF4 time deactivated Go to next day FRIDAY OFF5 OFF5 to ON5 and vice versa OFF5 time deactivated Go to ...

Page 32: ...gh powers at minimum power the stove tends to almost switch off taking the stove into alarm conditions NO PELL when the stove displays the NO PELL alarm there may be non burned pellets inside the brazier EXCESS FUEL the stove develops a very high flame even at low power the panoramic glass is very dirty obscuring it almost totally the brazier tends to become encrusted blocking the holes for air in...

Page 33: ... 1 to conform and escape SPRINGS AUTOMATIC CLEANING TIMES Display D1 Display D2 Function 08 00 UT G Automatic cleaning start time 22 00 UT H Automatic cleaning end time These 2 parameters allow to establish the time period within which automatic cleaning of the springs is active To access these parameters press button 3 and hold it down pressing button 5 Once entered user parameters move with butt...

Page 34: ...leaning movement see spring automatic cleaning times chapter ASH DRAWER All fuelling residue will deposit in the lower ash drawer Remove the drawer as follows press the lower door downwards turn 1 towards the outside figure 10 3 rotate the handle at 90 figure 10 4 2 extractthedrawerandemptytheash figure 3 10 5 Extraflame recommends emptying the 4 drawer at least once every two days Carry out the p...

Page 35: ...technician For correct functioning the stove must undergo routine maintenance by an authorised technician at least once a year Ifthepowersupplycableisdamaged itmustbereplacedbytheafter salesserviceorbyasimilarlyqualified person so as to avoid al risks 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 resi...

Page 36: ...ing operations must be carried out by an authorised technician Remove the 4 fixing screws of the 2 1 cast iron sides as indicated in the drawing Remove the 2 screws fixing the upper grate 2 Position the central tile in the appropriate 3 iron hooks Fix the upper grate with the 2 previously 4 removed screws figure 10 1 figure 10 2 ...

Page 37: ...te 5 iron hooks starting from the bottom upwards in the two sides of the stove NB The side tiles are all the same Reposition the 2 cast iron sides and fix 6 with the 4 previously removed screws figure 10 3 figure 10 4 Position the ceramic covering between the two 7 cast iron sides ...

Page 38: ... have removed the bracket indicated in the figure Remove the bracket Remove the screw BRAZIER POSITIONING INSTRUCTIONS The two pieces shown in the figure which constitute the fuelling brazier are placed inside the pellet tank Before igniting position them as illustrated figure 10 5 figure 10 6 ...

Page 39: ...of the hydraulic plant The water has reached a temperature of 85 C On lowering of the water temperature 5 below the set threshold the machine will re start in automatic mode TOFF The 2 rear inputs ING1 and ING2 are both satisfied contacts open Check the status of the 2 rear inputs ING1 and ING2 If 1 of the 2 external thermostats is no longer satisfied contact closed the stove will go back to ignit...

Page 40: ...of the fumes pipe and the combustion chamber Check that the air vent is not blocked Check hermetic closure of the ash drawer Check hermetic door closure Other restoration operations must be carried out by an authorised technician IGNITION FAILURE The pellet feed box is empty The ign plug is faulty or out of position Pellet feed calibration inadequate Check for the presence of pellets in the feed b...

Page 41: ...ock any release attempt during this phase showing the alarm itself and WAIT FOR COOL alternately on the display The alarm can only be released using button 1 when it switch off has been completed TELEPHONE Telephone number display During the display of an alarm the type of alarm detected and the telephone number of the After sales Centre will flash alternatively If the number has not been introduc...

Page 42: ...xhaust motor is activated deactivated It indicates pump functioning It is off on when the pump is activated deactivated It indicates functioning of the pellet feed MOTOR It is on off when the pellet feed motor is activated deactivated During normal functioning the following indicator switches on flashing It does not indicate any functioning This indicator must always be off IT indicates the status...

Page 43: ...respected 6 Installation has not been performed with respect to the Standards in force regarding the provisions described in the manual book provided with the 7 appliance Negligence of the customer due to lack of or incorrect maintenance of the product 8 Presence of electric and or hydraulic plants that do not comply with the standards in force 9 Damages deriving from atmospheric chemical electro ...

Page 44: ...etichetta codice a barre QUALITY CONTROL 44 QUALITY CONTROL ...

Page 45: ...45 Notes ...

Page 46: ...46 Notes ...

Page 47: ...47 Notes ...

Page 48: ...1 Fax 0445 865912 http www lanordica extraflame com E mail info extraflame com Extraflame reserves the right to vary the features and data given in this document at any time without forewarning in order to improve its products This manual therefore cannot be considered as a contract for third parties This document is available at www extraflame it support 004275268 INGLESE ...

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