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INSTRUCTIONS FOR THE INSTALLER 

10 

 

 

2.  

 

The  pipes  must  always  have  an 

upward slant to facilitate movement by 
air density. 

 

On routes with a lot of load loss (a 

lot  of  retention),  air  movement  can  be 
forced along the ducts using a motor or 
fan,  provided  that  it  is  designed  to 
withstand such temperature conditions. 

Bear  in  mind  that  air  ducts  mean  that 

noise travels more easily from one room to 
another. 

The  following  table  shows  the  heat 

output  of  the  air  from  the  hot-air  outlets 
with  the  appliance  working  at  Nominal 
Heat Output: 

 

 

Output 

 Itaca 80  

(kW) 

Output 

Itaca 100 

(kW) 

Output 

Itaca 120 

(kW) 

1.5 

1.5 

1.8 

1.5 

1.5 

1.8 

2.7 

3.2 

3.5 

2.7 

3.2 

3.5 

Figure No.8 -

 

Table showing heat output of the 

air leaving the appliance 

Note:

  The  values  shown  in  the  above 

table  were  measured  at  the  appliance 
output point and based on tests performed 
at  nominal  heat  output  and  maximum  fan 
speed. 

All hot-air ducts lose heat, meaning that 

the  heat  output  obtained  at  the  end  of 
piping always depends on its design. 

2.3.8.

 

Piping air to the firebox 

On  this  model,  it  is  possible  to  pipe  air 

to  the  appliance  for  combustion  straight 
from  outdoors.  We  recommend  that,  if 
possible,  air  be  drawn  from  outdoors  for 
combustion via  a  non-closable  pipe  with a 
diameter  of  120mm  leading  to  the  nozzle 
on the  bottom-front of the  appliance. This 
is  the  best  option  because  it  means  that 
draughts  are  not  created  in  and  oxygen  is 
not consumed from the room in which the 
appliance  is  fitted.  A  further  advantage  is 
that  there  is  no  danger  of  downdraught 
which may hinder the correct updraught of 
the  appliance  when  an  extractor  or 
mechanical ventilation appliance is used in 
the  same  room  as  the  central-heating 
appliance or in another one alongside it.  

If  this  is  not  possible,  ensure  that  the 

appliance  receives  air  for  combustion  via 
the  relevant  grille  at  the  bottom  of  the 
hood  (in  addition  to  the  hood  ventilation 
grilles). 

2.3.8.1.

 

Combustion-air intake and hot-air 

output installation options 

Different  installation  systems  need  to 

be borne in mind depending on the source 
of  combustion  air  (air  from  outdoors  or 
from  inside  the  room  in  which  the 
appliance  is  fitted)  and  the  hot-air  output 
system (air output by natural convection or 
by  forced  convection  involving  a  fan)  to 
ensure  that  ITACA-INCA  appliances  work 
properly.  There  now  follows  a  description 
and image of each of these options: 

 

 

 

 

Summary of Contents for ITACA Series

Page 1: ...Itaca 80 100 120 C V Instruction Book...

Page 2: ...ation 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 fi...

Page 3: ...lotine system 23 3 8 2 Door opening system to clean the glass 24 3 9 Electrical system 26 MAINTENANCE AND IMPORTANT ADVICE 27 4 1 Maintenance of the appliance 27 4 1 1 Firebox 27 4 1 2 Inside the appl...

Page 4: ...it ITACA 80 ITACA 100 ITACA 120 Nominal Heat Output N H O to atmosphere kW 12 17 16 5 Efficiency at N H O 85 78 81 CO emission at 13 O2 at N H O 0 08 0 19 0 28 Gas mass flow at N H O g s 9 1 10 14 Gas...

Page 5: ...f 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 deter...

Page 6: ...PRESENTATION OF THE APPLIANCE 5 1 Figure No 2 Dimensions of the Itaca 100 appliance in mm Figure No 3 Dimensions of the Itaca 120 appliance in mm...

Page 7: ...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 inta...

Page 8: ...f the non combustible material is not designed to withstand high temperatures 2 3 3 Checks before lighting for the first time Make sure that the glass es is are not broken or damaged Make sure that th...

Page 9: ...he appliance check that the guillotine door works properly the door rises and lowers smoothly and without any friction or noise other than that of correct operation of the guillotine system 2 3 5 Casi...

Page 10: ...he 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 counterw...

Page 11: ...ance for combustion straight from outdoors We recommend that if possible air be drawn from outdoors for combustion via a non closable pipe with a diameter of 120mm leading to the nozzle on the bottom...

Page 12: ...om the hot air output nozzles on the appliance to the hot air output grilles on the casing or to other rooms The air flow required at any given time can also be regulated via the potentiometer on the...

Page 13: ...to excess temperature The combustion air intake through the 120mm diameter nozzle on the front bottom of the appliance which can be piped in from outdoors MUST be fully independent from the fan air i...

Page 14: ...g the frame Perform the removal process in reverse order to refit the frame 2 3 10 Fan potentiometer connection only for models C V ITACA c v models the models with fans are prepared for connection on...

Page 15: ...have its own chimney flue never sharing a chimney flue with another appliance 2 4 1 Type of flue The flue must be made of special material designed to resist the products of combustion e g stainless s...

Page 16: ...stible material in order to prevent breakage deformation etc as a result of overheating if the material is not designed to withstand high temperatures It must be possible to clean the entire flue no s...

Page 17: ...himney crown and objects within a 10m radius The chimney crown must clear any neighbouring building or obstacle located within a radius of 10m to 20m from the chimney outlet Figure No 19 Distances bet...

Page 18: ...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...

Page 19: ...Secondary air intake o C1 open move towards the symbol o C2 closed move towards the symbol D LEFT HAND catch on the door opening system to clean the glass o D1 open turn anti clockwise o D2 closed tu...

Page 20: ...re 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...

Page 21: ...not be alarmed by noises of this kind In order to obtain maximum output open all the air intakes to the firebox and in order to obtain minimum output tend towards closing them If you wish the fire to...

Page 22: ...eater retention and therefore greater efficiency Position 4 more open to be used when there are smoke downdraught problems caused by insufficient updraught You can see how they are fitted and regulate...

Page 23: ...r on the Itaca Soot falling from the flue may build up on the deflector Then remove the second deflector by drawing it forwards and allowing it to drop at the rear Figure No 27 Removing the upper defl...

Page 24: ...is system in which the door opens vertically is the usual way to open and close the firebox in order to load and rearrange the firewood when the appliance is in normal use Use the glove supplied in or...

Page 25: ...32 Turn the catch anti clockwise Remove the tool from the left hand catch and use it to perform the same operation on the right hand catch inserting it in the same way Then turn the catch clockwise as...

Page 26: ...o as not to damage the enamel or paint NOTE When you have cleaned the door glass and want to return it to guillotine opening mode perform the same process in reverse order When you turn the catches at...

Page 27: ...from the appliance in two ways Automatic mode The fan automatically starts working at the set speed via the thermostat When a fire has been lit in the firebox and the thermostat reaches a temperature...

Page 28: ...s 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 sho...

Page 29: ...mes up too much Excessive primary air Close the primary and secondary air intakes partially or totally Excessive updraught Install a draught damper Smoke given off on lighting Poor quality wood Do not...

Page 30: ...stal puerta 702x482Itaca 80 1 3 504000000068 Cord n cer mico 15x10mm puerta Itaca 80 1 4 504000000058 Parrilla base hogar Itaca 80 100 120 1 5 504000000857 Cjto sist cierre puerta DCHA Itaca 80 100 12...

Page 31: ...1 3 504000000068 Cord n cer mico 15x10mm puerta Itaca 100 1 504000000068 Cord n cer mico 15x10mm puerta Itaca 120 1 4 504000000058 Parrilla base hogar Itaca 80 100 120 1 5 504000000857 Cjto sist cier...

Page 32: ...BASIC BREAKDOWNS 31 6...

Page 33: ...BASIC BREAKDOWNS 32 6...

Page 34: ...BASIC BREAKDOWNS 33 6...

Page 35: ...DECLARATION OF PERFORMANCE 34 7 DECLARATION OF PERFORMANCE...

Page 36: ...DECLARATION OF PERFORMANCE 35 7...

Page 37: ...DECLARATION OF PERFORMANCE 36 7...

Page 38: ...DECLARATION OF PERFORMANCE 37 7...

Page 39: ...DECLARATION OF PERFORMANCE 38 7...

Page 40: ...DECLARATION OF PERFORMANCE 39 7...

Page 41: ...CE MARK 40 8 CE MARK...

Page 42: ...CE MARK 41 8...

Page 43: ...CE MARK 42 8...

Page 44: ...CE MARK 43 8 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 01...

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