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FORMA WOOD CLOSED FIREPLACE 

Chapter 2

 

USE AND MAINTENANCE MANUAL 

page

 7  

 

Theoretical recommendations for installation 

Technical dept. - All rights reserved by MCZ Group S.p.A. - Reproduction prohibited

 

2. 

INSTALLATION IN COMPLIANCE WITH UNI 

10683 

2.1.  

THE OPERATING ENVIRONMENT 

For the correct functioning and an even distribution of heat, the closed 

fireplace should be positioned where the air required for combustion 

can flow in (at least 60 m

3

/h must be available) in accordance with the 

installation instructions and the applicable standards in force in the 

country of installation. 
 

The volume of the room should be no less than 60 m

3

.  

 
Air should enter through permanent apertures made in the walls (near 

the closed fireplace) that lead to the outside. These should have a 

minimum cross-section of 360 cm

2

These apertures (air inlets) must be made so as not to be obstructed in 

any way. 
Air may also be taken from rooms adjoining the one to be ventilated, 

provided they are equipped with an external air inlet and are not used 

as bedrooms or bathrooms. These must not be rooms that present a 

fire hazard, for example: garages, timber storerooms or warehouses for 

flammable materials. The provisions of all the applicable standards in 

force must be observed in all circumstances. 
 

 

 

Installation of the closed fireplace is not 

permitted in bedrooms, bathrooms, shower 

rooms or in any room in which another heating 

appliance is installed without an independent air 

inflow (fireplace, stove etc.). 

 

It is forbidden to position the closed fireplace in 

rooms with an explosive atmosphere. 

 

The floor of the room in which the closed 

fireplace is installed must be suitably sized to 

withstand the weight of the fireplace. 

 

If the floor is wooden lay the floor guard down 

in compliance with the applicable standards in 

force in the country of installation. 

 

If the walls are not flammable position the 

closed fireplace with a minimum distance of 5 

cm at the back. 

 

2.2.  

PRECAUTIONS 

The closed fireplace must be installed in a suitable place to allow 

normal opening and regular maintenance.  
The room in which the fireplace is installed must: 

 

offer the correct environmental conditions for operation 

 

be equipped with a 230V 50 Hz electrical power supply  

 

offer a suitable smoke outlet system 

 

be fitted with external ventilation 

 

be fitted with an EC-compliant earthing system 

Содержание FORMA WOOD 75 DX-SX

Страница 1: ...8901161300 USE AND INSTALLATION MANUAL EN...

Страница 2: ...ion 13 3 3 Dimensions of the Forma Wood T95 14 3 4 Technical specifications 15 4 INSTALLATION AND ASSEMBLY 16 4 1 PREPARATION AND UNPACKING 16 4 2 OPERATING MODE SELECTION 17 4 2 1 Natural convection...

Страница 3: ...nts Technical dept All rights reserved by MCZ Group S p A Reproduction prohibited 6 1 1 Cleaning the glazing 28 6 1 2 Ash removal 28 6 1 3 Cleaning refractory walls ALUTEC 28 6 2 CLEANING UNDER THE RE...

Страница 4: ...is document the Manufacturer reserves the right to make any changes without notice All reproduction including partial of this manual without the Manufacturer s authorisation is strictly prohibited Car...

Страница 5: ...liability for incorrect use Tampering of any nature or replacement of spare parts with non original parts may endanger the operator MCZ bears no civil or criminal liability for tampering or use of no...

Страница 6: ...se manual MCZ cannot be held liable for any damage which may either directly or indirectly be caused to persons animals or property ensuing from failure to observe all the instructions provided in the...

Страница 7: ...that present a fire hazard for example garages timber storerooms or warehouses for flammable materials The provisions of all the applicable standards in force must be observed in all circumstances Ins...

Страница 8: ...rough hole with a minimum free cross section of 360 cm in the external wall near the closed fireplace 22 cm diameter or 20x18 cm rectangular hole protected by a grille on the inside and on the outside...

Страница 9: ...event obstructions nor too short to prevent smoke leakage If metal connections are used it is essential that they be insulated with suitable material such as ceramic fibre to prevent damage to walls a...

Страница 10: ...inspect from an airtight flap IMPORTANT If you have doubts about the performance of your flue pipe or if the dimensions of the pipe differ from the recommended values it is highly advisable to have a...

Страница 11: ...ain snow and any foreign bodies from penetrating the flue pipe Be positioned so as to ensure adequate dispersion of smoke and in all cases outside the reflux area in which back pressures are likely to...

Страница 12: ...roup S p A Reproduction prohibited 3 DIMENSIONS AND TECHNICAL SPECIFICATIONS 3 1 Dimensions of the Forma Wood 75 rh lh fig shows lh version 428 258 244 830 750 rivestimento 705 porta 1389 580 rivestim...

Страница 13: ...ts reserved by MCZ Group S p A Reproduction prohibited 3 2 Dimensions of the Forma Wood 95 rh lh fig shows lh version 509 72 99 455 porta 467 porta 583 503 rivestimento 1025 900 porta 945 rivestimento...

Страница 14: ...s Technical dept All rights reserved by MCZ Group S p A Reproduction prohibited 3 3 Dimensions of the Forma Wood T95 1067 1025 porta 1288 47 137 1026 rivestimento MIN 33 MAX 60 489 rivestimento 514 5...

Страница 15: ...smoke 13 O2 0 16 Smoke flow rate 20 1 g s Flue Pipe Up to 5 m 30x30 cm diameter 30 Over 5 m 25x25 cm diameter 25 Notes Intermittent combustion appliance These data may vary according to the type of fu...

Страница 16: ...uring transport The carrier or retailer must be informed immediately of any damage If the closed fireplace is installed in a place that is difficult to access the weight can be lightened by removing t...

Страница 17: ...esponsibility of the end user in compliance with the applicable laws in force 4 2 OPERATING MODE SELECTION IMPORTANT Decide which system to use before installing the appliance The FORMA system is able...

Страница 18: ...to make it easier to move the unit to the place in which it is to be installed Figure 3 Once the closed fireplace is in position the wheels must be lifted from the floor and removed so that the unit i...

Страница 19: ...iance Removal of the feet is deemed to be a structural modification to the product and as such invalidates the guarantee Adjusting the level of the closed fireplace is an essential operation to allow...

Страница 20: ...fireplace is installed with forced ventilation in other words using a Comfort Air kit create the air inlets and ducts as follows for correct oxygen exchange in the room we recommend that you include...

Страница 21: ...NG TO CLAD THE CLOSED FIREPLACE The closed fireplace and parts of the cladding must be fixed to each other WITHOUT BEING IN CONTACT WITH THE STEEL STRUCTURE This prevents transfer of heat to marble an...

Страница 22: ...his warning For correct operation of the room ventilation remember that A convective air inlet of at least 400 cm2 The upper part of the cladding must include an outlet additional to the ducted outlet...

Страница 23: ...ontraction during the start up and cooling phases and may therefore squeak slightly This is completely normal given that the structure is made from laminated steel It should therefore not be considere...

Страница 24: ...s stable close the door fully 5 3 CHOICE OF FUEL In order to get the best efficiency from your closed fireplace it is of vital importance that you use wood with appropriate characteristics We recommen...

Страница 25: ...ted up normal sized wood can be introduced The flame must be as laminar as possible During the various reloading processes the fire door must be opened slowly to avoid smoke being released into the ro...

Страница 26: ...ht or left of the closed fireplace using the cold hand supplied This is shown in figure 12 Simply thread the cold hand on the hole and lift the door upwards Reverse this procedure to close the door Du...

Страница 27: ...ments This prevents excess combustion The secondary air completes combustion and increases efficiency lever in central position between MAX and MIN When the lever is positioned fully to the right Min...

Страница 28: ...BANG AGAINST THE LEDGE AT THE BOTTOM OF THE CLOSED FIREPLACE AND BREAK IT CAUTION Do not spray the cleaner onto the painted parts or onto the seals of the door ceramic fibre cord 6 1 2 Ash removal As...

Страница 29: ...erial Never clean the refractory walls with a wet cloth or other items as this may mark the walls At most use a dry brush to remove large masses of soot If the Alutec fails to whiten this is not consi...

Страница 30: ...MCZ GROUP S p A Via La Croce 8 33074 Vigonovo di Fontanafredda PN ITALY Telephone 39 0434 599599 PBX Fax 39 0434 599598 Internet www mcz it e mail mcz mcz it 8901161300 Rev 0 12 2011...

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