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ENGLISH

Pellets and loading

Pellets are made by subjecting wood shavings i.e. the rejects of pure unpainted wood from sawmills, carpentry products and products from 

other activities connected to wood working and transformation, to very high pressures.

This type of fuel is fully ecological as no glues are used for its compaction. In fact, pellet compactness is guaranteed over time by a natural 

substance found in wood: lignite.

In addition to being an ecological fuel, making best use of wood residue, pellets also have a series of technical advantages.

While wood has a calorific value of 4.4 kWh/kg (with 15% moisture, therefore after approximately 18 months of curing), that of pellets is 5 

kWh/kg.

Pellet density is about 650 kg/m

3

 and water content is equal to 8% of its weight. For this reason pellets do not need to be cured to obtain a 

sufficient heat yield.

tHe Use oF PooR QUalitY Pellets oR anY otHeR MateRial Will CoMPRoMise stoVe FUnCtions, Voiding 
tHe WaRRantY and Releasing tHe ManUFaCtUReR oF liaBilitY.

Pellet HoPPeR - PRessURised ClosURe.

During stove operation, the pellet hopper lid must always be closed.

Keep clean

Do not place the bag Directly on the stove to loaD the tank. 
always use a scoop to loaD the tank. Do not rub or place weights on the tank seal. keep the tank cover 
seal supporting surface clean at all times. check the conDitions of the seal frequently. if DamageD, 
contact your local authoriseD technician.

The pellets used must comply with the characteristics described by the 

following standards: 

en PlUs class a1, iso 17225-2 class a1

and

Uni en 303-5 

with the following characteristics: water content ≤ 12%, 

ash content ≤ 0.5% and lower calorific value >17 MJ/kg (in the case of 

boilers).

The manufacturer always recommended using pellets with a diameter of 

6 mm with its products.

Pellet stoRage

In order to ensure problem-free combustion pellets must be stored in a 

dry place. 

Open the tank lid and load the pellets using a scoop.

Summary of Contents for MARILENA PLUS

Page 1: ...MADE IN ITALY design production MARILENA PLUS 004277269 Rev 003 UK pellet stoves USER MANUAL ...

Page 2: ...2 ENGLISH ...

Page 3: ...CHRONO 20 Enabling disabling the chrono 20 Settings 22 Display 22 stand by 22 OPERATION with additional thermostat optional 22 Additional thermostat 23 Installation of additional thermostat 23 delta t 23 First Load 23 reset 23 Cleaning and maintenance 24 Maintenance 24 Periodical cleaning by the user 24 Details on burn pot 27 Routine maintenance performed by qualified technicians 28 Putting out of...

Page 4: ... well as the instructions contained in this manual The Manufacturer cannot be held responsible for the failure to comply with such precautions After removing the packaging ensure that the content is intact and com plete Otherwise contact the dealer where the appliance was purchased All electric components that make up the product must be replaced with original spare parts exclusively by an authori...

Page 5: ...pply cable so that it does not come into contact with hot parts ofthe appliance The power supply plug must be accessible after installation Do not close or reducethe dimensions ofthe airingvents in the place of installation The airing vents are essential for correct combustion Do not leave the packaging elements within reach of children or unassisted disabled persons The hearth door must always be...

Page 6: ...quid is used the latter could penetrate inside the crackles highlighting them SINCE THE PRODUCT CAN TURN ON AUTOMATICALLY THANKS TO THE TIMER OR REMOTELY USING THE DEDICATED APPLICATIONS IT IS STRICTLY FORBIDDEN TO LEAVE ANY COMBUSTIBLE OBJECT WITHIN THE SAFETY DISTANCES INDICATED ON THE TECHNICAL DATA PLATE internal combustion chamber parts can be subject to extetical warn it doesn t affect the f...

Page 7: ...ithoutdomestichotwaterproductionandinadjacentandcommunicating rooms 3 where the depression measured in situ between the external and internal environment is greater than 4 Pa N B Watertight appliances can also be installed in the cases indicated in points 1 2 and 3 of this paragraph Installations in bathrooms bedrooms and studio flats Installation in bathrooms bedrooms and studio flats is only all...

Page 8: ...ction If the exhaust is not inserted in an existing flue a vertical section with a windproof end piece is required UNI 10683 The vertical duct can be inside or outside the building If the smoke duct is inserted in an existing flue it must be certified for solid fuel If the smoke duct is outside the building it must always be insulated The smoke ducts must have at least one airtight inlet for flue ...

Page 9: ...ng K Combustion air inlet C Combustion chamber access L On Off D Lateral fumes exhaust Fuse E Room air output 230v power supply F Display M Serial input G Upper fumes exhaust Additional thermostat input H Pellet hopper Ducting thermostat input I Rear ducting N Room probe Details marilena plus ...

Page 10: ...l allow for the duct motor to be controlled regardless of stove operation At this point simply set the desired temperature on the thermostat the thermostat will command the operation of the second motor when the temperature has not been reached contact closed the second motor will follow the operation of the stove when the temperature has been reached contact open the motor will turn off and the d...

Page 11: ...ollowing CLOSE HOPPER DOOR This message indicates that you have 60 seconds to close the hatch door and pellet lid After the 60 seconds during the ignition phase the stove will go to DEPR ALARM mode while during normal operation the stove will go to COOLING STAND BY mode and then re start automatically when the correct conditions are present stove cold etc Positioning the stove For the correct oper...

Page 12: ...POOR QUALITY PELLETS OR ANY OTHER MATERIAL WILL COMPROMISE STOVE FUNCTIONS VOIDING THE WARRANTY AND RELEASING THE MANUFACTURER OF LIABILITY Pellet hopper pressurised closure During stove operation the pellet hopper lid must always be closed Keep clean Do not place the bag directly on the stove to load the tank Always use a scoop to load the tank Do not rub or place weights on the tank seal Keep th...

Page 13: ... On off stove hold for 3 seconds 9 Degrees Celsius Fahrenheit 4 Set power 10 Press the button once to enable or disable the chrono 5 Set switch off delay The button allows to set the switch off delay For example if you set it to one hour the stove will automatically switch off after the set time 11 Reset 6 Set room temperature 12 Battery compartment not available in this model ...

Page 14: ...ignal receiver Handle the remote control with care When it is not being used place it on the special base supplied The remote control must not be left in a place where it is exposed to direct sunlight or near a source of heat The quality of the signal may be affected by other IR sources Air mode selected Flashing COMFORT On AUTO Enable chrono Light on activated Light off deactivated Set switch off...

Page 15: ...abled On the function is enabled Indicates the stove modulation On the stove is operating at the set power Flashing the power at which the stove is operating is not the set power the stove is modulating for different reasons Indicates contact of the external additional thermostat Contact closed the contact of the external additional thermostat is closed and the STAND BY function is disabled Contac...

Page 16: ...it is recommended to Ventilate the room well If present remove any majolica parts from the top of the product Activate the product at the maximum power and temperature Avoid remaining in the room for a long time Do not touch the surfaces of the product Notes The process is completed after a few heating cooling cycles Do not use for the combustion of elements or substances other than those indicate...

Page 17: ...return to the previous menus to the initial state Language This menu allows you to set the preferred language The available languages are Italian English German French Spanish Portuguese Controls procedure Press 6 Press 3 until SETTINGS appears and confirm by pressing 6 Press 3 until LANGUAGE appears and confirm by pressing 6 Select the language using keys 4 or 5 Press 6 to confirm or 1 to return ...

Page 18: ...ce the set temperature has been reached the stove automatically reduces the power ensuring optimal comfort and reducing the consumption of pellets this process is called modulation LOW TA hot If the SetThermostat is LOW TA set below the 7 threshold the temperature is checked by the additional thermostat contact thus ignoring the temperature probe on the machine If the contact is closed required th...

Page 19: ...NCREASE RANGE SECOND INCREASE RANGE IF THE FIRST IS NOT ENOUGH THIRD INCREASE RANGE IF THE FIRST TWO ARE NOT ENOUGH Controls procedure Press 6 Press key 3 until easy setup appears and confirm by pressing key 6 Use keys 4 5 to set the range Press 6 to confirm or 1 to return to the previous menus to the initial state N B If this calibration does not solve the pellet deposit in the burn pot please co...

Page 20: ...rg3 1 5 Set power PRG3 prg4 Start prg4 OFF 00 00 Ignition time PRG4 Stop prg4 OFF 00 00 Switch off time PRG4 Monday Sunday On off Enable disable the days of PRG4 Set prg4 LOW TA 07 37 C HOT Set thermostat PRG4 Power prg4 1 5 Set power PRG4 CHRONO This function allows you to program the stove to switch on and off automatically The factory setting for CHRONO is off The chrono allows you to program 4...

Page 21: ...0 23 00 08 00 16 30 t 22 18 2 1 21 ENGLISH Time slot 1 start 02 00 stop 23 00 power 3 set thermostat 22 C Time slot 2 start 08 00 stop 16 30 power 1 set thermostat 18 C stove operation Time slot Set power Set thermostat Example of timer with overlapping time slots ...

Page 22: ...e exceeds the value of the Set Thermostat DELTA T OFF then the stove will switch off after a preset delay displaying STAND BY When the room temperature is lower than the Set Thermostat DELTA T and after a possible cooling time the stove switches back on STAND BY function OFF Factory SETTING If the STAND BY function is not active OFF if the stove exceeds the set room temperature it will switch to t...

Page 23: ...ppears and confirm by pressing 6 Use keys 4 5 to enable ON disable OFF Press 1 several times to confirm and exit the menu J FOR CORRECT OPERATION SET THE SET ROOM THERMOSTAT TO LOW TA Additional thermostat N B The installation must be performed by an authorised technician There is a possibility to thermostat a room adjacent to the room where the stove has been placed simply connect a thermostat fo...

Page 24: ...h water and neutral soap Failure to comply with these instructions may damage the surfaces of the generator and result in the invalidation of the warranty Cleaning the ceramic glass Never use abrasive or chemically aggressive detergents for cleaning The ceramic glass must only be cleaned when the glass is completely cold To clean the ceramic glass simply use a dry brush and some damp newspaper dip...

Page 25: ...lied Put the burn pot back in place and push it towards the back wall Put the pellet slide assembly back in place above the burn pot Make sure that the burn pot and pellet slide have been positioned correctly NOTE Use a suitable vacuum cleaner with dedicated separation container for the ash collected EXTRACTABLE ASH DRAWER 1 Remove the ash drawer and empty it into a suitable container Put the ash ...

Page 26: ...26 ENGLISH Cleaning the combustion chamber deflector Remove the deflector and eliminate the ash that has deposited at the top of the deflector ...

Page 27: ...To clean and remove the burn pot it is necessary to remove the pellet slide assembly B by lifting it To put it back in place perform the same operation in reverse order After repositioning it make sure that any dirt in the burn pot and in the partition C has been eliminated that the pellet slide assembly rests on the burn pot correctly and not on another surface of the combustion chamber that the ...

Page 28: ...arranty SEALS pellet hopper lid DOOR ASH DRAWER AND BURN POT The seals ensure that the stove is airtight and they guarantee the proper operation of the same They must be regularly checked if they are found to be worn or damaged they must be replaced immediately These operations must be performed by a qualified technician Connection to the flue Vacuum and clean the pipe that leads to the flue yearl...

Page 29: ...ded points B Seals pallet hopper inspections ash drawer and door replace and apply silicone where required C Combustion chamber exchanger total cleaning including cleaning the glow plug duct D Hopper empty out completely and clean and check seal E Check air intake pipe and check clean mechanical pressure switch F Room air fan disassembly and removal of dust and pellet debris ...

Page 30: ...ded points B Seals pallet hopper inspections ash drawer and door replace and apply silicone where required C Combustion chamber exchanger total cleaning including cleaning the glow plug duct D Hopper empty out completely and clean and check seal E Check air intake pipe and check clean mechanical pressure switch F Room air fan disassembly and removal of dust and pellet debris ...

Page 31: ...d by pressing key 1 for 3 seconds Fumes motor fault Fumes motor failure Contact the service centre Fumes probe Fumes probe fault Contact the service centre Hot fumes High exhaust temperature Check pellet loading see Easy setup if the problem is not solved contact a qualified technician No Ignition The pellet hopper is empty Unsuitable pellet loading calibration Thermostat bulbs tripped Check for t...

Page 32: ...ability to use the product and wrong maintenance by the consumer with respect to what is reported and recommended by the instructions manual of the product which is part of the sales contract this guarantee will be void Damage to the product that cannot be related to manufacturing defects are also not included in this guarantee Similarly are excluded defects related to incorrect operation of the f...

Page 33: ...faults in the electrical insulation This can cause electric shocks Installations not complying with the regulations in force as well as incorrect use and failure to comply with the maintenance scheduled by the manufacturer will invalidate the guarantee Disposal Information for management of electric and electronic appliance waste containing batteries or accumulators This symbol which is used on th...

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Page 36: ...raflame it www lanordica extraflame com TO FIND THE SERVICE CENTRE NEAREST TO YOU CONTACT YOUR DEALER OR CONSULT THE SITE WWW LANORDICA EXTRAFLAME COM The manufacturer reserves the right to vary the characteristics and the data reported in this pamphlet at any moment and without notice in order to improve its products This manual therefore cannot be regarded as a contract towards other parties ...

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