chazelles GIGIO Quick guide

GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012) ENG 1
Manuale di
installazione,
Mod.
GIGIO –SILVESTRO
SERBIS
Installation and instruction manual,
Mod. GIGIO-SILVESTRO-SERBIS
This manual is part of the supply

2 ENG GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012)
DIMENSIONS
GIGIO (Tipo I6)
SILVESTRO (Tipo I9 –I10)
695
508
246
388
Ø80
695
500
456
43,88
495
500 458
FILO MURO
Wall / Mure/
Wand
585
795
708
478
795
500
585
458500
Ø80
FILO MURO
Wall / Mure / Wand

GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012) ENG 3
SERBIS (Tipo M10 –M10N –M14)
1046
1440 H MAX
380 MAX
1000
550
Ø
150
70
514,5
65
Ø100
480
1355 H MIN
293 MIN
1000

4 ENG GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012)
B
A
Isolante - Isolant - Insulator - Isolator - Isolatie
D C
B
40
A = 100 mm
B = 100 mm
C = 800 mm
D = 500 mm
40

GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012) ENG 5

6 ENG GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012)
B
A
Isolante - Isolant - Insulator - Isolator - Isolatie
D C
B
40
A = 250 mm
B = 300 mm
C = 1000 mm
D = 600 mm
40

GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012) ENG 7

8 ENG GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012)
Dear Customer,
Thank you for choosing one product from our range and we hope you will be fully satisfied.
1. All inserts have been built with high gauge steel (up to 3 and 4 mm for the combustion chamber) of the best
quality, and materials like vermiculite (skamolex) for the inner part of the combustion chamber. This give a clear
outlook to the stove but also shows a great heat resistance and allows us to gain significant levels of heat output as
well as very low emission levels
2. For the electric and electronic components the best suppliers on the European market have been selected. The
main board, actually the heart of the stove, has been developed by the market leader with over 1.000.000 parts on
the market.
3. Other components like smoke exhaust motors, pellet loading system and hot air fans have been selected with the
same concept: only the best available on the market. As an example, for the pre-heater, we decided to install a
double jacket. This gives us the possibility to install the pre-heater right there in the fireplace, where the pellet is.
Why? To get a faster and safer starting of the stove!
5. On the top of all other checks, electric and for single components, we have added the “FINAL FIRE CONTROL”.
At the end of the production we do connect and fire all stoves and, thanks to a special electronic control, we simulate
all the typical conditions like in your everyday use. In this way we make 100% sure that each single stove is working
100%.
In a series of stoves from exceptional strength, capable of up to 13kW of power and get up to 70 hours continuously!
You can program the heating in your house but switch the fan off when getting home at the evening and enjoy in
silence the pleasure of the fire.
All models are fitted with the external air inlet in line with the pre-heater. The outside air is getting warmed in the fire
pot but a part is used to keep the glass door clean. This makes the stove tight and ideal to be installed in class A or
BBC houses.
How could we get this result? First of all by choosing reliable top quality components and, last but not least, adopting
a high sophisticated construction technology. On the top of that, our 25 years heating system manufacturing
experience and a two years intensive developing program of a French –Italian technical team. The most innovative
pellet stove nowadays available on the market is the result of this cooperation…
How to lock and unlock the remote control keypad:
key 7 and right after key 3 .

GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012) ENG 9
Index ENG
1. IMPORTANT INFORMATIONS 10
2. SAFETY 10
3. HANDLING AND STOCKING 11
4. AUTHORIZED FUEL 11
5. NON AUTHORIZED FUELS 11
6. STOVE DESCRIPTION 12
7. INSTALLATION 13
8. LOCATION OF THE STOVE 14
9. THE SMOKESTACK 20
10. CONNECTING TO THE EXISTING SMOKESTACK 22
11. ALLOWED INSTALLATIONS 24
12. NOT ALLOWED INSTALLATIONS (IN ITALY) 26
13. PASSING THROUG FLAMABLE CEILING 27
14. CONNECTING TO THE EXTERNAL AIR INLET 27
15. ELECTRICAL CONNECTION 28
16. REMOTE CONTROL INSTRUCTIONS 29
17. LIST OF MENUS 30
18. MENU 02 - DAY AND TIME SETTING 31
19. MENU 03 - SET WALL THERMOSTAT 31
20. MENU 04 –SELECT LANGUAGE 33
21. MENU 05 –SET ROOM TEMPERATURE PROBE 33
22. MENU 06 –STAND BY OR STOP&GO 34
23. MENU 07 –BEEPER 34
24. MENU 08 –FIRST PELLET LOADING 34
25. MENU 09 –STOVE STATUS 35
26. MENU 10 –SERVICE SETTINGS 35
27. MENU 11 –DEALER SETTINGS 35
28. MENU 12 –FAN ENABLE 35
29. STOVE STARTING 35
30. ROOM TEMPERATURE SETTING 36
31. POWER SETTING 36
32. SWITCHIN OFF 36
33. REMOTE CONTROL FREQUENCY SETTING 37
34. REMOTE CONTROL LINKING 37
35. HOW TO USE THE REAR CONTROL PANEL (IN EMERGENCY ONLY) 38
36. FIRST STARTING 39
37. MAINTENANCE AND CLEANING 42
38. ELECTRICAL DIAGRAM 45
39. TROUBLESHOOTING 47
40. GUARANTEE 49

10 ENG GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012)
1. IMPORTANT INFORMATIONS
This instruction manual belongs to the pellet stove and is delivered with it. The stove is delivered with this manual,
the relevant plant booklet and the guarantee form. Please do carefully read this instruction manual before installing
and starting the stove. Save all the a.m. documents because they are integral parts of the stove.
CAUTION: This warning symbol located in various parts of this book, indicates
that if you don’t follow the intructions of what is written, it can cause serious
damages to the product and endanger the safety of those users.
For safety reasons, it is very important to always follow instructions when maintaining the stove.
All the local, regional, National and European regulations have to be satisfied when using
this stove.
The packaging does protect your stove. However, during transport, the stove could get damaged. Therefore, we
kindly ask you to carefully check the stove and its components. A damaged stove - or in case of missing component
–should not be installed. Please get immediately in touch with your dealer.
2. SAFETY
Attention: the glass is very hot !!!! Do not leave kids near the stove!!!
Do not leave curtains, clothes, dish closes, furniture or other material on or near to the stove. Do respect the safety
distances.
After installing the stove let it burn at an average power (power 3).
Ventilate the room and carefully supervise the stove. During this time, all paints and assembling material will dry out.
The light smoke that could develop will rapidly fade away.
Regular maintenance and cleaning are essentials for the stove proper working and lasting. Check for craked or
broken glasses. In case, replace immediately.
Your stove has been developed for using a well defined fuel. Specification for the ideal fuel is shown in the next
chapter. In case of use of different or not allowed fuels, your stoves can get shortly damaged.
The remote control does integrate a probe and you can set the desired temperature for the room where the remote is
located. The range is 7 to 8 meters depending on the architecture of the building. We suggest not placing it close to
the stove. All side walls and the top of the stove are getting very hot. Do not leave there the remote because it will be
damaged.
Always use original parts for the guarantee. It is not allowed to modify in any way the stove.
Basic safety rules:
General Indications:
- Never use water for extinguishing a stove.
- The glass and other parts of the stoves are extremely hot and could be very dangerous for kids
- Through the glass, there is a radiant heat, don’t put flammable materials, heat sensitive objects or people at less
than 80 cm by 180°.
- Don’t leave flammable materials near to the stove.
- Never run the stove when the ashtray is out
- When cleaning the ash tray and burning pot, put all rests in a metallic container and wait at least 48 hours before
discarding it in order to prevent fire cases.
After sale service
We recommend you to always order only original spare parts directly supplied by the stove manufacturer otherwise
the guarantee will decline.
The manufacturer is not responsible for maintenance and cleaning operations made unaccordingly with this manual.

GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012) ENG 11
3. HANDLING AND STOCKING
The cardboard/wood package has been designed to protect the
stove but cannot be stocked outside or in very damp places. It
must be exposed to the elements, otherwise some components
or the stove itself could get damaged and the guarantee will
decline. As stoves have some fragiles parts like glasses and
electronic components, it should be handled following few basic
rules:
Lift and lay down the stove gently. In case you use a two wheels
trolley or when transporting upstairs, always take the stove at the
side opposite to the glass (which is identified by a sticker). The
glass is always placed on the sticker side.
.
4. AUTHORIZED FUEL
Pellet is produced with wood rests from clean wood machining like sawmills, furniture manufacturing or new wood
from forest culture. All these 100% vegetable materials are dried and pressed into the pellet form without adding any
kind of glue or chemical. We do approve to be used in our stoves all pellets that satisfy the European regulation EN
14961-2. All the approved pellets must carry the following logo:
New logo since 2011
Typical specifications for the approved fuel:
.caloric capacity (in MJ/kg) (2*)
. ≥ 17,6 MJ/kg
.caloric capacity (in KWh/kg) (2*)
≥ 4,9 KWh/kg
.caloric capacity (in Kcal/kg) (3*)
≥ 4.223 Kcal/kg
..density
..1,12 kg/dm3
..water content
..mass. 10,0 %
..ash content
..mass. 0,5 %
..length
..mass. 30 mm
..diameter
5- 6 mm
..thin material (rests)
..mass. 2,3% (1*)
..composition
..natural wood
If using a low quality fuel, the stove could possibly work not properly and can lead the guarantee to decline.
The uses of low quality pellet leads to:
- Shorter cleaning intervals
- Higher fuel consumption
- Lower output
- Glass getting quickly dirty
- Fire pot and exhaust smoke connection will clog up rapidly
5. NON AUTHORIZED FUELS
All pellet types that doesn’t satisfy the a.m. indications..

12 ENG GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012)
6. STOVE DESCRIPTION
GIGIO - SILVESTRO
Door
Doot Locking
Ceramic
glass
Front view
Rear view
Smoke outlet Ø 80 Pellet filling flap
Remote control
Ash Drawer
Decoration Grid
Fire Pot
Fire Pot Pellet Loading
Vermiculite-shamolex Shel
Electric Box
Glass Cleaning Grids
Warm Air Grids
Electrical connection:
automatic fastening
and release when
pushing
in/pulling out
the insert
Smoke Outlet Ø 80
Combustion Air Inlet Ø 50
Pellet Container
Electric Box
Glow Plug
Electric Cord Opening

GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012) ENG 13
SERBIS
1● S erb ato io p ellet
P ellet tan k / P e llets b ehä lter F as s u n gs v e rm ö ge n / R é s e rv o ir à gran u lé s
2 ● S is tem a auto m atico d ’alim en tazio n e p ellet
A u to m atik feed in g s ys tem / A u to m atis che s P ellet Z u fü hru n g S ys tem au s
S tahl / S ys tèm e d ’alim en tatio n au to m atiq u e
3 ● S kam o lex
S kam o lex / V erm icu lite / V e rm iculite
4 ● B ru ciato re d i fus io n e in ghis a
C as t-iro n b u rn er / B re n n to p f au s G u s s / B rû leu r e n fo n te
5 ● E n trata aria co m b u s tio n e racco rd ab ile all’es tern o
C o m b u s tio n A ir in le t / P rim ä rlu ftz u fu hr Z u fü hru n g / E n tré e d ’air d e co m -
b u s tio n
6 ● A ria s eco n d aria p reris cald ata
S eco n d ary air in le t / S eku n d ä rlu ftz u fu hr Z u fü hru n g / E n tré e d ’air s eco n d aire
7● P erco rs o e u s cita fum i
S m o ke exit / R au chgas kan al / E v acu atio n d es p ro d u its d e co m b u s tio n
(fu m é e s )
8 ● E s tratto re fum i
S m o ke exhau s ter / R au chgas ab s che id er / E xtracteu r d e fu m é es
9● P erco rs o e u s cita aria cald a (in co n vezio n e n atu rale o
fo rz ata)
W o rm air exit (b y n atu ral o r fo rced co n v e ctio n ) / W arm lu ftau s tritt S chlitz e n /
C ircu it e t s o rtie d ’air chau d (p ar co n v e ctio n n atu re lle o u fo rc é e )
10● S en s o re term o s tato s icurezza
S ecu rity tem p e ratu re p ro b e / T e m p eratu r F ü hler / S o n d e d e te m p é ratu re
d e s é curité
11● Z o n a d ecan tazio n e fu m i
S m o ke extractio n area / R au chgas A b s e tz b e cken / Z o n e d ’extractio n d es
fu m é e s
12 ● S ched a elettro n ica co n m icro p ro ces s o re p er co m u n ica-
zio n e co n teleco m an d o : p o s s ib ilità d i co m an d are la s tu fa in
cas o d i em ergen z a s en z a teleco m an d o
E le ctro n ic S ys te m w ith m icro s hip to co m m u n icate w ith the rem o te co n tro l
an d to fix m an u ally the s to v e in cas e o f em e rgen cy / E le ktro n is che M ikro -
p ro z es s o r S teu eru n g fü r F e rn b e d ien u n g Ü b erw achu n g m it in tegrie rtes
N o t F u n ktio n : b ei S tö ru n gen d e n O fe n kan n au ch o hn e F ern b e d ie n u n g
b en u tz t s ein / S ys tèm e é lectro n iq u e avec m icro p ro ces s e u r q u i p erm e t d e
co m m un iq u e r av e c la té lé co m m an d e e t d e ré gler le p o ê le e n c as d ’u rgen ce
m an u e llem e n t.
13 ● R ad io co m an d o co n s en s o re tem p eratu ra
R ad io R em o te C o n tro l w ith tem p eratu re p ro b e / R ad io F e rn b e d ie n u n g m it
ein geb au tes R au m tem p eratu r F ü hler / T é lé co m m an d e rad io av ec s o n d e d e
te m p é ratu re in té gré e
14 ● V en tilato re cen trifu go d i co n vezio n e (16 0 m
3
/h) p er ca-
n aliz z azio n e
C en trifu gal co n v e ctio n fan (u n til 16 0 m 3 /h) / Z en trifu galv e n tilato r, b is z u 16 0
m 3 /h / V en tilateu r d e co n v e ctio n ju s q u ’à 16 0 m 3 /h p o u r can aliz atio n
15 ● V en tilato re tan gen ziale d i co n vezio n e p er u s cita aria
b o cchette s u p erio ri (2 5 0 m
3
/h)
C o n v ectio n fan / T an ge n tiallu fte r / V e n tilateur d e co n v ectio n
16 ● T erm o s tato d i p ro tezio n e term ica
S tartin g res is tan ce / S icherhe its T he rm o s tat / D is jo n cte u r therm iq u e
17● F u s ib ile e in terru tto re co rren te gen erale
F u s e s an d ele ctrical co n n e ctio n / S iche ru n ge n u n d N etz tan s chlu s s / F u s i-
b le s et p ris e d ’alim en tatio n é le ctriq u e
13 >
7 >
Ventilatore, elettronica, estrattore fumi e carico pellet posizionabili a de -
stra o a sinistra, intercambiabili.
Standard di fabbrica: a sinistra come disegno qui illustrato.
F an , s m o ke exhau s te r, electro n ic an d lo ad p e lle ts p o s itio n ed to the right o r left, in terchan -
geab le. S tan d ard : le ft. / L ü fter, M o to ren , elektro n is che u n d L as t P ellets an geo rd n et, um n ach
rechts o d er lin ks , au s taus chb ar. / V en tilate u r, e xtracte u r fu m èe , ele ctro n iq u e et chargem en t
d e p e llet p o s itio n n é à d ro ite o u à gau che , in terchan geab les . S tan d ard : gau che.
9 >
9 >
1 >
2 >
3 >
4 >
5 >
6 >
7 >
8 >
11 >
12 >
14 >
Optional: caricatore pellet deluxe con tubo
fle s si bi le di carico.
O p tio n al: C harger p e llets d e lu xe, fle
x
i bl e al lum i ni um pi pe
fo r charge
O p tio n al: F e ed er-P elle ts d e lu xe F ü lls chlauch
E n o p tio n : trap e d ’alim e n tatio n gran u lé s d e lu xe.
T u yau d e rem p lis s age
14 >
8 >
15 >
12 >
16 >
17 >

14 ENG GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012)
8. LOCATION OF THE STOVE
If the stove is located on a flammable floor (i.e. parquet), you will have to protect it against radiant heat and
eventually some combustion rests with appropriate non flammable materials (steel, marble, tiles etc.).
Minimum distances to be respected are shown below and in the first page of this manual:
If scaffoldings are placed over the stove, a minimum distance of 50 cm from the stove itself and from the chimney
has to be respected. A distance of min 50 cm between the chimney and heat sensitive building elements like facing,
beams or wooden ceilings, etc. must be respected
Keep all flammable materials like wooden furniture, curtains, carpets and
flammable fluids at least 80 cm from the stove when operating).
GIGIO –SILVESTRO
Respect this instruction:
A= 450 cm2 Room connective air
B –C = 450 cm2 Decompression hood
D= 100 mm, Minimum smokestack diameter
We recommend to isolate the hood inner with panels Firerock (rock
wool insulation panels of 30 mm coupled to an aluminum foil, aluminum
side toward the insert) observing a minimum distance of 3 cm from the
insert.
MIN 50 cm
MIN 50 cm

GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012) ENG 15
How to locate the insert GIGIO and SILVESTRO in existing fire places:
1) open and remove the lower flap
door (to remove, rise it of 3 mm,
move it to the left, take it out on the
right side and take it off on the left
side)
2) release insert’s sliding (use the
appropriate tool)
3) take the insert 5 cm out.
4) unscrew the 4 nuts (2 left and 2
right) that hold the insert on the
sliding guides.
5) remove the insert and lean it on
the floor. Protect flooring with a
piece of paperboard.
6) place the sliding guides inside
the existing fire place and screw
them down by means of 8 mm
fisher plugs. Check the following
sketch for measures.
Important: leave 44 mm between the outside fire place edge and the insert chassis.
warning: in some fire places, the fire area is often made of worn firebricks. In this case
we suggest to use chemical plugs to ensure a proper fastening.
44
85
85
129 314
100
100 100
300
300
Ourside fire place edge – dimensions in mm
Existing fire place
Top view
Fig. 8
Fig. 9
145
145
300170,1 170,1
Side view
Rear fastening

16 ENG GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012)
7) connect the smokestack to the
rear smoke outlet which is
integrated on the insert sliding
system. Check the smokestack
being proper and the connection
well sealed.
8) place the insert on the sliding
guides.
9) fasten the 4 nuts (2 left and 2
right) that hold the insert on the
sliding guides. Slide the insert.
WARNING: sliding guides must be properly fastened and / or mounting nut of the sliding guides must
be right tightened. If not, when sliding the insert out it may fall down or hurt a person. Please do
carefully follow the instructions.
GIGIO-SILVESTRO: EVENTUAL REGULATION OF THE HANDLE UNCOUPLING -
UNDERCARRIAGE
If, after the installation, the handle uncoupling-undercarriage of the file would not have been shut perfectly, you have
the possibility to carry out a manual regulation being acted on the regulation bolts (to see figure here over).

GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012) ENG 17
GIGIO –SILVESTRO :
LEGS KIT ASSEMBLY (OPTIONAL) AND FLOOR FASTENING OF THE UNIT
This kit is delivered disassembled and pace in one single box. Assemble all the parts using the included screws. The
legs can be adjusted and locked at the required height. Place the insert on the chassis and fasten it with all the
included nut and bolts.
Legs must be fastened with all the included nuts and bolts. The unit must be
fastened on the floor and possibly on the wall as well. In case these instructions
not being followed L’ARTISTICO declines all responsibility for damages and hurts. When
fastening the legs on the floor use 6 or 8 mm plugs and screws (“Fischer” o similar, not
included).

18 ENG GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012)
SERBIS: MODEL FORCED CONVECTION (M10 –M14)
When there are two fans, they must always be connected to the nozzle (see diagram below).
It's forbidden, (otherwise it would cancel the warranty) to connect the air tubes differently as shown in the
diagram (Fig. 6).
The tangential fan (which pushes air into the two openings C) begins to run automatically when the app liance is in the right
temperature and is adjusted according to the power set of the stove. The centrifugal fan (which pushes air into the sewage E) can
be adjusted via the remote control: menu 1, from 0 to 5-speed or automatic.
SERBIS: MODEL NATURAL CONVECTION (M10N)
Fig. 6
Ø 80 mm
Max. 5 mt
Ø 150 mm
Min. 50 cm
Max 150 cm
E
C
C
Max. 5 mt
A = 450 cm
2
convective air ambient
B = 450 cm
2
decompression air hood
C = N° 2 outlets ventilated of Ø 150 mm/cad.
D = Ø 100 mm, minimum diameter flue
E = Ø 80 mm, air outlet duct, air flow up to 5 meters
F = Ø 80 mm, room air intake duct for ventilation

GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012) ENG 19
Having no forced ventilation, the more heat that accumulates in the flue compartment must be vented and then serve all 3
upper air outlets must be connected as shown below (Fig. 7)
Serbis: centrifugal fan, electronic, smoke extractor and loading pellets can be delivered to the right or left.
The pellet fireplace Serbis is shipped with all components on the left side: the only thing you have to do is to move
the beam (A) at the rear of the holes below the upper holes to allow the fitting of flue pipe. The traverse is shipped in
the lower position for transportation needs and convenience when traveling.
If you want the fireplace with the right components, you will have to ask for them when ordering (option at extra cost).
It's strictly prohibited too moove of electrical components (or warranty would be
cancelled). This task must be done only in the factory, by the manufacturer.
Fig. 7
Ø 150 mm
Min. 50 cm
Max 150 cm
C
C
A = 600 cm
2
convective air ambient
B = 600 cm
2
decompression air hood
C = N° 3 outlets convection natural of Ø 150 mm/cad.
D = Ø 100 mm, minimum diameter flue
C

20 ENG GIGIO - SILVESTRO - SERBIS (Rev. 01/07/2012)
If you want to reverse the side of the pellet load, unscrew the front and rear of the tank, remove the upper cover and
the charger and put them back into the new location.
IMPORTANT: In order to access easily to the pellet loader and to realise technical inspection and maintenance,
it’s compulsory to have an access door with(minimumsizeL50xH120cm).
For a correct recirculation of hot air, we recommend to connect the collar B (opposite to the centrifugal fan) to a tube
and a outlet diameter of 80 mm outside the plasterboard lining.
We recommend to isolate the hood inner with panels Firerock (rock wool insulation panels of 30 mm coupled to an
aluminum foil, aluminum side toward the insert) observing a minimum distance of 3 cm by the insert.
9. THE SMOKESTACK
The smokestack must always be conform to the local and national regulations in force. Each stove shall be only
connected to a single chimney. The chimney ahs must be built in a proper way to allow cleaning and inspection. All
chimneys and connection piping must be identified by an approved tag showing all typical datas in accordance with
local and national regulations in force.
Smoke evacuation system components designation example:
Temperature class (es: T400 minimum, T450-T600 suggested)
The smokestack temperature class should not be lower than the maximum exhaust gasses temperature declared by
the stove manufacturer.
For all appliances, (appliances for home heating burning wooden pellet as fuel –requirements and testing procedure)
temperature class lower than T400 are not allowed. In any case always check the stove data sheet for technical
details but temperature Txxx should be at least 50 °C higher than the maximum smoke temperature.
Pressure class (smoke tightness) N
Since all smokestacks must work in depression, the pressure class will be N = negative
By the end a smokestack showing this tag is perfect to fit a pellet stove: T450N1D2GXX
Soot fire resistance class G
Metal chimney
Regulation ID number
Temperature class (as per UNI EN 1443)
Pressure class N, P or H (as per UNI EN 1443)
Moisture resistance class (as per UNI EN 1443)
Corrosion resistance class (as per UNI EN 1443)
Soot fire resistance class G or O Followed by the distance from flammable materials
EN 1443 T400 N1 D 2 G50