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                                                                                   Marlene 3 

12 

 

 

 

 

4  ROUTINE STOVE CLEANING AND MAINTENANCE  

 

Good maintenance will help improve the operation, efficiency and service life of the stove. 
Every day, before lighting the fire, remove any unburnt residuals on the grate and the ashes in the ash pan zone. 

 

4.11 Removing ash 

 

The stove has a removable grate that should be cleared of ash, using the poker provided, every time before loading 
fuel. 
Make  sure  to  periodically  empty  the  ash  pan,  since  the  accumulation  of  ash  under  the  grate  hinders  the  flow  of 
combustion air;

 otherwise the grate will overheat and may become damaged. 

 

 

To  prevent  the  risk  of  fire,  allow  the  ashes  to  cool  outdoors  in  a  metal  container  or  in  the  stove  and 
eliminate them in compliance with current local regulations. 

 

 

4.12 Cleaning the glass 

 

The glass can be cleaned using a damp cloth and normal non-abrasive detergents. 
Remove any encrustations with suitable detergents, before they become dry. 
The ceramic glass can withstand temperatures of around 750°C : in case of breakage, it is advisable to  replace it with 
another original glass. 

 

 

Do not clean the glass during stove operation: cleaning must be carried out when the stove is cold. 

 
 
 

4.13 Stove cladding maintenance 

 

Clean the cladding only when the stove is cold. The ceramics are handicraft production and therefore may have minor 
surface imperfections such as tiny spots or slight colour differences. 
It is advisable to use a soft dry cloth to clean the ceramic surfaces; the use of detergents could highlight any flaws. 

 

4.14 Cleaning the cast iron hotplate 

 

Before lighting the stove for the first time, make sure to clean the hotplate with an absorbent cloth in order to remove 
the protective grease. 
 

 

Before first use and after cleaning, the hotplate should be preheated for about half an hour with the oven 
door open and the bypass damper lever in position A. 

 

For  regular  cleaning  of  the  cast  iron  part  of  the  hotplate,  it  is  advisable  to  use  slightly  abrasive  materials  (e.g. 
sandpaper or steel wool), rubbing in the direction of the surface finish. 
At the end of the season it is advisable to apply a film of olive oil or neutral vaseline on the hotplate to protect it. 

 

4.15 Cleaning the oven  

 

It  is  advisable  to  clean  the  oven  when  half-cold  or  cold  and  every  time  after  it  is  used,  in  order  to  prevent  grime 
forming on the surfaces. 
To clean the stainless steel surfaces of the oven, use a non-abrasive detergent with a soft cloth, rinsing thoroughly to 
remove all traces of detergent which could otherwise contaminate food or cause corrosion. 

 

4.16 Cleaning the flue and baffle  

 

A  reduction  in  heat  output  is  nearly  always  due  to  obstruction

 

  of  the  flue.  Also,  the  escaping  of  burnt  gases  with 

odours can be the sign of an obstructed flue.  
The  stove  flue  must  be  cleaned  at  regular  intervals.  The  amount  of  soot  and  the  frequency  of  cleaning  will  depend 
largely on the type of fuel and how the stove is used (i.e. low or high output). 
Clean the flue pipes, proceeding as follows: 

 

Clean only when the stove is cold; 

 

Close all openings which are not to be cleaned; 

 

Remove the flue pipes and clean them outdoors; 

 

Detach and suck the deposits inside the stove, after removing the hotplate rings and their support; 

 

All deposits on the grate or in the ash pan must be removed  

For thorough cleaning of your stove it is advisable to remove the wood-fired oven. To carry out this operation, undo 
the 4 screws fixing the oven door frame, after removing the door and frame, undo the blind nut located in the middle 
of the oven at the back, then remove the oven and carry out cleaning, removing the residuals of soot. 

Содержание Marlene 3

Страница 1: ...Marlene 3 1 Installation use and maintenance manual Wood burning stove model MARLENE 3 Read the instructions carefully before installation and startup 48 41 30 160 GB 07 09 ...

Страница 2: ...ire 9 3 4 Adjusting the combustion air 10 3 5 Normal operation 10 3 6 Operation with slow combustion 10 3 7 Operation in off season 10 3 8 Wood fired oven operation 10 3 9 Multifunction oven operation 10 3 9 1 Multifunction knob 10 3 9 2 Temperature knob 11 3 9 3 Wiring diagram 11 3 10 Idle period and summer 11 4 ROUTINE STOVE CLEANING AND MAINTENANCE 12 4 11 Removing ash 12 4 12 Cleaning the glas...

Страница 3: ...tion and must only be used with fuels having the characteristics described in this manual The room where the stove is installed must have openings or air inlets communicating with the outside of the house and able to ensure a sufficient air change Never close the combustion air inlet and fume outlet openings Do not handle easily flammable or explosive substances in the vicinity of the stove when i...

Страница 4: ...actory material Heat output 7 0 kW Hourly consumption 2 13 kg h Efficiency 76 1 Fume outlet temperature 259 C CO emissions with 13 O2 0 3 Flue gas flowrate 9 19 g s Required draught 10 14 Pa Fume outlet pipe Ø 140mm Electrical absorption 2500 W max in lighting stage Min safety distance right side left side rear 300 mm Wood fired oven In stainless steel HxWxD 267X341X476 Fan oven Electrical power s...

Страница 5: ...ir control F Food warming drawer G This door gives access to a compartment usable as a food warmer Fan oven controls H This door gives access to the oven adjustment controls Cast iron hotplate I The cast iron hotplate has concentric rings of max diameter 320 mm in the fire zone and a rectangular plate for possible insertion of a tank containing water The rings can be removed using the poker to ins...

Страница 6: ...th thermochemical power of 35kW burning natural wood Standard DIN 18880 German standard for solid fuel burning stoves containing the technical requirements for design manufacture construction safety and performance instructions and markings together with the relevant type testing methods Standards EN 60335 1 and EN 50165 standards regarding electrical equipment on non electric appliances 1 8 Datap...

Страница 7: ...oom ventilation The air necessary for combustion must be ensured in rooms where stoves with natural flue draught are installed The air change must occur through several fixed openings to the outside whose cross section must comply with the current local regulations Such openings must be protected with grilles and must never be obstructed If the air is insufficient even the operation of an extracto...

Страница 8: ... decreases The inside walls must be perfectly smooth without any narrowing or protrusions along the entire length so as not to create friction or vortices in the smoke which could cause a considerable reduction in draught Any doors for cleaning and inspection must be perfectly closed during operation The flue outlets must be 0 5 m higher than any obstacles within a radius of 10 m and must end with...

Страница 9: ...everal hours air control on ash door open 30 and with very little fuel The heat can then be increased a little at a time so that the stove expands slowly and the sealants and putties dry During the heating and cooling cycles the combustion chamber in refractory cement undergoes thermal stress and expansion causing fine cracks to form which do not affect stove efficiency or its service life 3 3 Lig...

Страница 10: ...n this case it is advisable to remove the ash from the grate and increase the combustion air Put less fuel on the fire and clean the grate more frequently 3 8 Wood fired oven operation The wood fired stove has a static oven with capacity of 43 litres covered entirely in stainless steel sheet and provided with 2 racks for holding trays and is heated by the flue gases circulating around it the tempe...

Страница 11: ...d and summer In summer it is advisable to clean the combustion chamber ash pan fume ducts in the oven the chimney and flue also remove all residuals on the inside and outside of the stove check all seals and replace them if necessary The appearance of the hotplate and other cast iron parts can be preserved by applying neutral vaseline At the end of maintenance operations close the doors and air co...

Страница 12: ...re first use and after cleaning the hotplate should be preheated for about half an hour with the oven door open and the bypass damper lever in position A For regular cleaning of the cast iron part of the hotplate it is advisable to use slightly abrasive materials e g sandpaper or steel wool rubbing in the direction of the surface finish At the end of the season it is advisable to apply a film of o...

Страница 13: ...ents Make sure the ash does not obstruct the primary air grate Make sure combustion residuals do not block the flue pipe Make sure the primary air control is open 5 20 The glass gets dirty quickly Make sure the fuel is of a recommended type Make sure the wood is properly seasoned and dry Too much fuel in the combustion chamber Make sure the secondary air flow control is correctly adjusted Check th...

Страница 14: ...y is cancelled in case of any problem breakage or accident due to non compliance with the instructions given in this manual The company reserves the right to make technical or aesthetic modifications to the products at any time without notice The drawings measurements diagrams and any other configurations are given only by way of example ...

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