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INSTRUCTIONS FOR THE INSTALLER 

 

 

2.  

 

Figure No.6 -

 

Exterior diagram of the 

casing 

In  order  to  enable  suitable  air 

circulation  and  correct  operation,  the 
casing  must  have  a  fresh-air  inlet  with  a 
minimum section of 1,000cm

2

 beneath the 

level  of  the  actual  appliance  and  a  hot-air 
outlet measuring at least 1,000cm

2

 above it 

(just  before  the  insulating  deflector  inside 
the casing). These inlet and outlet sections 
must ensure air renewal in such a way as to 
avoid damage to parts inside the hood due 
to excess temperature. 

This  specification  must  be  observed 

regardless  of  the  type  of  installation 
chosen (with or without forced ventilation, 
combustion  air  from  indoors  or  outdoors, 
directed  hot-air  outlets  with  or  without 
pipes,  etc.).  A  further  hot-air  ventilation 
grille  is  also  recommended  between  the 
insulating  deflector  on  the  hood  and  the 
ceiling. 

As well as this, the hood/closure should 

have a free opening of at least 100 cm2 for 

the intake of air for combustion. 

On 

non-central-heating 

appliances 

(without  back  boiler),  Lacunza  does  not 

recommend  enveloping  the  outside  of 
appliances with insulation. 

Never completely block off the lateral 

ventilation grilles of the fairing. 

The  installer  must  fit  the  necessary 

inspection  accesses  (trap  doors,  hatches, 
etc.)  so  that  everything  inside  the  hood 
that  may  need  maintenance  work  or 
replacement  can  be  accessed  at  any  time, 
e.g.  counterweight  system,  hydraulic 
components, 

heating 

circuit 

safety 

components. 

2.3.6.

 

Connection to the flue 

The appliance must be connected to the 

chimney flue  using special piping designed 
to  resist  the  products  of  combustion  (e.g. 
stainless steel, enamelled steel, etc.). 

To connect the flue to the socket flange, 

insert the piping inside the flange and seal 
the joint with fire sealant or fire cement to 
make it completely airtight. 

The  installer  must  ensure that  the  pipe 

connected to the appliance is well secured 
and  there  is  no  chance  of  it  coming  free 
from  its  housing  (e.g.  as  a  result  of 
dilatation due to temperature, etc.). 

2.3.7.

 

Piping air to other rooms 

It  is  possible  to  pipe  some  of  the  heat 

generated  to  other  rooms  in  the  house 
using  the  appliance.  This  does  not  mean 
that  the  appliance  works  more  efficiently, 
but it does mean that the heat it creates is 
distributed better. For this purpose,  in the 
top  surface  of  the  appliance  there  are  2 
potential  hot-air  outlets  with  diameters  of 
120mm  on  the  top  shell  of  the  appliance. 
Pipes  can  be  fitted  from  these  outlets  to 
other rooms. If you intend to do this, bear 
the following points in mind. 

 

The  air  ducts  must  always  be  heat 

insulated  and  smooth  inside  (not 
corrugated). 

Содержание IV-800

Страница 1: ...IV 800 Instruction Book...

Страница 2: ...Warning to installers 5 2 2 Room for installation 5 2 2 1 Ventilation of the room 5 2 2 2 Location of the appliance in the room 6 2 3 Installation of the appliance 6 2 3 1 Floor 6 2 3 2 Safety distan...

Страница 3: ...4 1 1 Firebox 20 4 1 2 Flue socket 20 4 1 3 Painted sheet steel cast iron parts 20 4 1 4 Firebox glass 20 4 1 5 Electrical system 20 4 1 6 Air intake registers 20 4 2 Maintenance of the chimney flue 2...

Страница 4: ...legislation applicable in each country and this instruction book 1 1 General characteristics Unit IV 800 Nominal Heat Output N H O to atmosphere kW 8 5 Efficiency at N H O 78 CO emission at 13 O2 at N...

Страница 5: ...dity of the fuel fuel loads fuel load frequencies flue draught and system of installation indicated in this Instruction Book Failure to respect these conditions may lead to problems with the appliance...

Страница 6: ...lutely 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 r...

Страница 7: ...the left hand side 400 From the rear 400 From the front 1000 Bear in mind that it may even be necessary to protect non combustible material in order to prevent breakage deformation etc as a result of...

Страница 8: ...ow the appliance can be encased properly Figure No 5 Interior diagram of the casing Key to casing diagram 1 Ceiling 2 Flue 3 Incombustible material Inner hood insulation 4 Insulating deflector made of...

Страница 9: ...it the necessary inspection accesses trap doors hatches etc so that everything inside the hood that may need maintenance work or replacement can be accessed at any time e g counterweight system hydrau...

Страница 10: ...e appliance working at Nominal Heat Output Output kW IV 800 2 5 Note The values shown in the above table were measured at the appliance output point and based on tests performed at nominal heat output...

Страница 11: ...n be used to attach it to the apparatus This should be done as follows Loosen without removing the two screws on the upper support of the door with a 10 mm wrench By lifting this piece up the door can...

Страница 12: ...al Due to the movement of the ventilators this apparatus may vibrate structures that come into contact with it These vibrations may cause noise To prevent these vibrations from occurring a damping ele...

Страница 13: ...imum Each 45 bend is equivalent to a 0 5m reduction in flue length Horizontal flue sections should not be installed because they cut updraught a great deal If the flue draws at more than 20Pa then an...

Страница 14: ...acle located within a 10m radius of the chimney outlet by more than 1m Figure No 16 Distances between the chimney crown and objects within a 10m radius The chimney crown must clear any neighbouring bu...

Страница 15: ...ly 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...

Страница 16: ...rm 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 suffici...

Страница 17: ...nutes 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 fireb...

Страница 18: ...e released hatch position In order to fill the complete capacity of the ashpit box shake it back and forth Remove the separator This way there is even greater access to push the ashes from the firebox...

Страница 19: ...cooking grille is an element to be used intermittently The grille is not designed to work non stop over the fire Never close the door with the handles inside the firebox These handles should only be u...

Страница 20: ...e mains electricity supply in accordance with the conditions described in the relevant section in 1 1 Potentiometer operation By means of its rotating lever the potentiometer controls the flow of hot...

Страница 21: ...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 car...

Страница 22: ...ebox block the connection hole with damp cloths and call the fire brigade 4 3 Important advice Lacunza recommends that only Lacunza authorised replacement parts be used Lacunza accepts no liability fo...

Страница 23: ...ips 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 Vent...

Страница 24: ...ndici n IF 800 1 9 5044400000 IV 800 Deflector vermiculita IZQ DCHO 2 10 5044400001 IV 800 Angulo sujeci n deflector 1 11 504420000011 Pieza m vil registro primario IF 800 1 12 504420000012 Pieza m vi...

Страница 25: ...DECLARATION OF PERFORMANCE 24 7 DECLARATION OF PERFORMANCE...

Страница 26: ...DECLARATION OF PERFORMANCE 25 7...

Страница 27: ...CE MARK 26 8 CE MARK...

Страница 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...

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