background image

 

 

INSTRUCTIONS OF USE 

14 

 

 

3.  

3.3.

 

Lighting 

Use  of  the  appliance  in  warm  weather 

(warm  days,  early  hours  of  the  afternoon 
on  sunny  days)  may  lead  to  lighting  and 
updraught problems. 

Certain weather conditions, such as fog, 

ice,  humidity  entering  the  flue,  etc.,  may 
hinder sufficient updraught in the flue and 
lead to suffocation. 

Proceed as follows in order to light  the 

appliance satisfactorily: 

 

Open the firebox door(s) and open 

all  the  firebox  air-intake  inlets  to  the 
full. 

 

Place  paper  or  a  firelighter  and 

some wood chips in the firebox.  

 

Light the paper or firelighter. 

 

Leave  the  door  slightly  ajar,  the 

width of two or three fingers, for about 
15 minutes until the glass warms up. 

 

The  first  time  the  appliance  is  lit, 

the  fire  should  be  gentle  to  allow  the 
parts of the appliance to dilate and dry. 

 

Important:

 The first time it is lit up, the 

appliance  may  give  off  smoke  and  strange 
smells.  This  is  not  a  cause  for  concern. 
Open  an  outdoor  window  to  ventilate  the 
room  during  the  first  few  hours  of 
operation. 

If  you  notice  water  around  the 

appliance,  this  is  produced  by  the 
condensation of the moisture in the  wood 
on  lighting  the  fire.  This  condensation  will 
no  longer  appear  when  the  appliance  has 
been  lit  three  or  four  times  and  has 
adapted to its flue. If it does not disappear, 
then  check  the  flue  draught  (length  and 
diameter  of  the  flue,  flue  insulation, 
airtightness) and the humidity of the wood 
used. 

3.4.

 

Safety 

Do  not  store  combustible  materials 

beneath the appliance. 

3.5.

 

Loading fuel 

In  order  to  load  firewood,  open  the 

firebox door gently, preventing the sudden 
entry  of  air  to  the  firebox  so  that  smoke 
does not enter the room that the appliance 
is installed in. 

Perform this operation with the glove to 

prevent burns to the hands.  

The maximum load height is 2 logs with 

diameters of approx. 10 cm. 

The  minimum  interval  between  loads 

for nominal heat output is 60 minutes. 

Always  load  with  the  nominal  amount 

(see table in section 1.1). 

For minimum burning (e.g. at night), use 

thicker logs. 

When  the  firebox  is  loaded,  close  the 

door. 

Be careful when placing logs in the firebox 

on appliances with refractories interiors. 

Refractory is a fragile material and may 

crack if knocked. 

3.6.

 

Operation 

The  appliance  should  be  operated  with 

the door closed. 

For safety reasons, never close all the 

appliance’s combustion

-air intakes. 

 

 

 

 

 

 

Summary of Contents for CM-300

Page 1: ...CM 300 CM 300 FD CM 300 FI CM 300 R Instruction Book ...

Page 2: ...to installers 6 2 2 Room for installation 6 2 2 1 Ventilation of the room 6 2 2 2 Location of the appliance in the room 7 2 3 Installation of the appliance 7 2 3 1 Floor 7 2 3 2 Safety distances 7 2 3 3 Checks before lighting for the first time 7 2 3 4 Height adjustment and levelling the appliance 8 2 3 5 Placement tubes covers and top finish 8 2 3 6 Connection to the flue 9 2 4 Chimney flue 9 2 4...

Page 3: ...PLIANCE 2 1 4 1 3 Flue socket 16 4 1 4 Painted sheet steel cast iron parts 16 4 1 5 Firebox glass 16 4 2 Maintenance of the chimney flue 16 4 3 Important advice 16 TROUBLESHOOTING 17 DECLARATION OF PERFORMANCE 18 CE MARK 22 ...

Page 4: ... 33 0 33 0 31 Gas mass flow at N H O g s 9 10 10 11 Gas temperature of flue at N H O ºC 229 230 230 286 Optimum flue draught Pa 12 12 12 12 Wood consumption beech at N H O Kg h 2 6 2 8 2 8 2 8 Dimensions of the firebox Width mm 660 640 640 730 Depth mm 410 410 410 444 Useful height mm 390 390 390 390 Maximum length of the logs cm 60 60 60 60 Volume heated 45w m at N H O m 233 244 244 233 Log load ...

Page 5: ...PRESENTATION OF THE APPLIANCE 4 1 Figure No 1 Dimensions of the CM 300 appliance in mm Figure No 2 Dimensions of the CM 300 FD appliance in mm ...

Page 6: ...PRESENTATION OF THE APPLIANCE 5 1 Figure No 3 Dimensions of the CM 300 FD appliance in mm Figure No 4 Dimensions of the CM 300 R appliance in mm ...

Page 7: ...olutely crucial to ensure the suitable renewal of the air in the room in which the appliance is fitted the room must always have at least two permanent grilles or openings to the exterior in order to renew the air one for intake and the other for extraction For the installation of its appliances Lacunza recommends an additional section for these openings One of these two grilles must be situated h...

Page 8: ...uierdo 900 Desde la trasera 400 Desde el frente 1000 CM 300 FI Distancia a materiales combustibles mm Desde el costado derecho 900 Desde el costado izquierdo 400 Desde la trasera 400 Desde el frente 1000 CM 300 R Distancia a materiales combustibles mm Desde el costado derecho 200 Desde el costado izquierdo 200 Desde el frente 1000 Bear in mind that it may even be necessary to protect non combustib...

Page 9: ...o 6 Half cut marks of the lower tube cover Place the handle of the draught damper flapper valve in a vertical position and fit the bottom of the tube cover inserting the 4 screws that the tube cover brings into the bell holes Figure No 7 Lower tube cover positioning 3 Position the upper part of the tube cover and after marking on the ceiling place 4 anchoring plugs Then we hold this piece to the c...

Page 10: ...ingle piping can be used inside the building the heat of the gases serving to heat rooms insulating only those sections where excess temperature may cause damage If the chimney is constructed then it is necessary to pipe and insulate it to ensure correct updraught The diameter of the pipe must be the same as the diameter of the flue socket on the appliance over its entire length in order to ensure...

Page 11: ...e roof ridge or any obstacle located on the roof by at least 1m Figure No 9 Distances between chimney crown and roof ridge The chimney crown must clear the highest point of any neighbouring building or obstacle located within a 10m radius of the chimney outlet by more than 1m Figure No 10 Distances between the chimney crown and objects within a 10m radius The chimney crown must clear any neighbour...

Page 12: ...INSTRUCTIONS FOR THE INSTALLER 11 2 Figure No 11 Distances between the chimney crown and objects within a radius of between 10 and 20m ...

Page 13: ...ely chopped wood produces greater heat output but also burns more quickly Optimum fuels Beech Other fuels Oak chestnut ash maple birch elm etc Pine and eucalyptus logs are low density and produce very long flames and may cause the parts of the appliance to wear out more quickly than normal Resinous wood may mean that the appliance and the flue need to be cleaned more often Non permitted fuels All ...

Page 14: ...mponents Figure No 13 Operating components on the appliance A Draught damper flapper valve B Firebox door handle C Primary air intake o C1 open right o C2 closed left D Door secondary air intake o D1 open right o D2 closed left E Lateral secondary air intake o E1 open right o E2 closed left ...

Page 15: ... by the condensation of the moisture in the wood on lighting the fire This condensation will no longer appear when the appliance has been lit three or four times and has adapted to its flue If it does not disappear then check the flue draught length and diameter of the flue flue insulation airtightness and the humidity of the wood used 3 4 Safety Do not store combustible materials beneath the appl...

Page 16: ...ary Intake and leave the Secondary Intakes open 3 7 Removing ash Following sustained use of the appliance it is necessary to remove the ash from the firebox Remove the ashpit box when cold or using something to prevent yourself from getting burned glove Never throw hot embers into the rubbish Access the ashpit by opening the door on the appliance Figure No 14 Access the ashpit by opening the door ...

Page 17: ...t not dampen the painted steel 4 1 5 Firebox glass Keep the secondary air intake open to keep the door glass cleaner for longer However the glass may get dirty the longer the appliance is used Special degreasing products designed for the purpose should be used to clean it Clean when the glass is cold and taking care not to apply the glass cleaner directly onto the glass as it could come into conta...

Page 18: ... continually burn chips carpentry scraps plywood pallets etc Cold flue Heat up the flue by burning a piece of paper in the firebox Smoke during burning The room is at low pressure In rooms with Controlled Mechanical Ventilation leave an outdoor window ajar until the fire is fully alight Too little wood loaded Load as recommended Loads notably smaller than those recommended lead to low smoke temper...

Page 19: ...DECLARATION OF PERFORMANCE 18 6 DECLARATION OF PERFORMANCE ...

Page 20: ...DECLARATION OF PERFORMANCE 19 6 ...

Page 21: ...DECLARATION OF PERFORMANCE 20 6 ...

Page 22: ...DECLARATION OF PERFORMANCE 21 6 ...

Page 23: ...CE MARK 22 7 CE MARK ...

Page 24: ...CE MARK 23 7 ...

Page 25: ...CE MARK 24 7 ...

Page 26: ......

Page 27: ......

Page 28: ...LACUNZA KALOR GROUP S A L Pol Ind Ibarrea s n 31800 Alsasua Navarra Spain Tel 00 34 948 56 35 11 Fax 00 34 948 56 35 05 e mail comercial lacunza net Website www lacunza net EDITION 0 ...

Reviews: