LA CASTELLAMONTE RNO 200 User manual

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INSTRUCTION MANUAL
FOR INSTALLATION
USE AND MAINTENANCE
TYPE
RNO 200
MODEL
SAVE THESE INSTRUCTIONS

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INDEX
CHARACTERISTICS
•Scheme with legenda p.3
THE CHIMNEY FLUE
•The Chimney flue – our stoves’ “engine” p.4
•The Chimneypot p.
•Chimney Systems p.7
INSTALLATION
•Initial advices p.17
•Installation distances from flammable material p.18
OPERATION
•Lighting and Combustion p.19
COMBUSTIBLE p.22
SAFETY
•Air inlet p.23
•Home fire safety p.24
•Ceramic lining p.2
•Advices on the Safety of Children and Adults p.2
ASSEMBLY SCHEMES p.28
MAINTENANCE p.31
WARRANTY p.32

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SCHEME WITH LEGENDA
0,31inches
1,18 inches
1,57 inches

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Please read this e tire ma ual before you i stall a d use your ew room heater. Failure
to follow i structio s may result i property damage, bodily i jury, or eve death. If you
have a y doubt, please co tact the selli g Firm or the Producer.
THE CHIMNEY FLUE
The chimney flue: our stoves’ “engine”
The chimney flue is a key element for the optimal functioning of our stoves.
Ge eral Rules
-Each stove must have its own, adequately insulated, chimney flue to the roof;
through it the smoke will flow outside, by natural draft. DO NOT CONNECT THIS
UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE.
-the chimney flue must be separated from combustible or flammable materials
(wooden roofs, matchboards and any plastic pipes) through a suitable insulating
material, for at least 30 cm (12 inches) all around. The insulation is also
recommended when the chimney is installed inside a masonry. This will prevent
the cold air from creeping between the steel pipe and the wall. Furthermore, a
good insulation will be needed in case of passage in an open floor.
-If the chimneypot is installed on a roof lower than a higher nearby roof, the
distance must be more than 5 meters (1 ,50 ft). FIG. 4A
-The inner section of the chimney flue shall be uniform and without narrowings,
possibly round shaped, with smooth walls and corners not any higher than 45°.
-The section of the chimney flue must be bigger tha the diameter of the stove
smoke pipe 150mm ( inches). For our stoves we recommend a chimney flue
diameter from 1 0 mm to 180 mm ( to 7 inches) and a chimney flue height of no
less than 2,5 meters (8 ft).
-The connection between the stove smoke pipe and the chimney flue in the wall
must be done through a pipe fitting (90° or 135°). Moreover, the connection must
not have more than two 90° bends and it must have an horizontal length of no
more than 2 meters ( ,50 ft) with a gradient of 5%. We recommend that the
chimney flue is equipped with a condensate and soot collection chamber, which
SAFETY NOTICE: IF THIS APPLIANCE IS NOT PROPERLY INSTALLED, OPERATED AND MAINTAINED, A
HOUSE FIRE MAY RESULT.
TO REDUCE THE RISK OF FIRE, FOLLOW THE INSTALLATION INSTRUCTIONS. FAILURE TO FOLLOW
INSTRUCTIONS MAY RESULT IN PROPERTY DAMAGE, BODILY INJURY OR EVEN DEATH.
CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPECTION
REQUIREMENTS IN YOUR AREA

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shall end with an airtight door, accessible for cleaning. This will avoid unpleasant
smells, bad draft and frequent cleaning of the stove.
FIG. 2 A
FIG. 2 B
FIG. 2 C
16,40 ft

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The Chimneypot
The chimney pot is placed on top of the chimney and helps to expell the smoke.
The fundamental characteristics of the chimneypot are:
-It must have the same diameter of the chimney flue
- useful outlet section not less than twice the minimum of the chimney flue (ex.
Chimney flue section 200 cm2 -31 inches2 – total output section holes > 400 cm2
– 2 inches2)
-It must prevent, through an appropriate construction, the entrance into the
chimney flue of rain and snow. In very windy areas, it is recommended to install
an appropriate chimneypot.
-It must be insulated, like the chimney flue, until its holes.
-In case the brick chimney flue has an internal pipe, this pipe shall continue until
the holes in the chimneypot.
-Avoid the output of two chimneys flues in the same chimneypot. (fig. 2D)
-If the chimneypot cannot be placed on the ridge of the roof, it should at least
be positioned so as to ensure the dispersion of smoke outside the reflux area,
in order to prevent the formation of back pression in the chimney, which can
compromise the exit of the smoke into the atmosphere.
FIG. 2 D
YES NO

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CHIMNEY SYSTEMS
A. Ve ti g Systems
The venting system consists of:
• A chimney connector (also known as flue or stove pipe)
• A chimney
• Thimble
These get extremely hot during use. In the event of a creosote fire, temperatures inside the chimney may
exceed 2000°F (1100°C). To protect against the possibility of a house fire:
• Chimney connector and chimney must be properly i stalled a d mai tai ed.
• An approved thimble must be used when a connection is made through a combustible wall to a
chimney.
• A chimney support package must be used when a connection is made through the ceiling to a factory
built chimney.
• An approved thimble and chimney support package are absolutely ecessary to provide safe clearances
to combustible wall and ceiling material.
Thimble
A thimble is a manufactured or site-constructed device installed in combustible walls through which the
chimney connector passes to the chimney.
• It is intended to keep the walls from igniting.
• Site constructed thimbles must meet NFPA 211 Standards.
• Factory-built must be suitable for use with selected chimney and meet UL103 Type HT Standards.
• Follow instructions provided by the manufacturer for manufactured thimbles for masonry chimney and
factory-built chimneys.
I structio s:
1. Open inside wall at proper height for the chimney connector to entry the masonry chimney.
2. Entry hole to masonry chimney must be lined with an 8 inch (203mm) minimum diameter clay liner, or
equivalent, secured with refractory mortar.
3. Construct a 17 inch x 17 inch (432mm x 432mm) outside dimension frame from 2 x 2 framing lumber to
fit into wall opening. Inside opening of frame should be no less than 14 inch x 14 inch (35 mm x 35 mm).
4. Attach the wall spacer to the chimney side of the frame.
5. Nail the frame into the wall opening. The spacer should be on the chimney side.
. Insert the section of the solid insulated chimney into the outer wall of the masonry chimney.
7. Tightly secure the length of the solid insulated chimney with the wall band to the masonry chimney.
8. Insert a section of chimney connector into the chimney. Make sure it does not protrude past the edge
of the clay chimney liner inside the chimney.
9. Seal the end of the chimney connector to the clay liner with refractory mortar.
10. Install trim collar around the sold pack chimney section.
- DO NOT INSTALL A FLUE DAMPER
-
DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE

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FIGURE 3A
FIGURE 3B - Solid Pack Chim ey with metal Supports as a Thimble
NOTE: In Canada when using a factory-
built chimney it must be safety listed,
Type UL103 HT (2100oF) CLASS “A” or
conforming to CAN/ULC-S629M,
STANDARD FOR 650oC FACTORY-
BUILT CHIMNEYS.

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FIGURE 3C
B. Chim ey Systems
• The chimney connector joins the stove to the chimney.
• It must be a inch (152mm) minimum diameter 24 gauge mild steel black or 2 gauge blued steel.
• Or an approved air-insulated double wall venting pipe.
Single wall connector or stove pipe
• Must be at least 24 gauge mild steel or 2 gauge blue steel.
• Sections must be attached to the appliance and to each other with the crimped (male) end pointing
toward the stove.
• All joints, including the connection at the flue collar, should be secured with 3 sheet metal screws.
• Follow the minimum clearances to combustibles Factory-built chimney connector (vented).
Factory-built chimney connector (vented)
•The listed connectors must conform to each other to ensure a proper fit and seal.
C. I stalli g Chim ey Compo e ts
Single wall connector or stove pipe
This must be at least 24 gauge mild steel or 2 gauge blue steel. The sections must be attached to the
appliance and to each other with the crimped (male) end pointing toward the stove. All joints, including
the connection at the flue collar, should be secured with 3 sheet metal screws. Make sure to follow the
minimum clearances to combustibles. Where passage through the wall or partition of combustible
construction is desired in Canada, the installation shall conform to CAN/CSA-B3 5.
Factory built listed chimney connector (vented)

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The listed connectors must conform to each other to ensure a proper fit and seal.
FIGURE 3D
WARNING
Improper installation, adjustment, alteration, service or
maintenance can cause injury or property damage. Refer to this
information manual provided with the appliance. For assistance
or additional information consult a qualified installer, service
agency or your dealer.

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D. Factory-Built Chim ey
The chimney can be new or existing, and must meet the following minimum requirements.
• Must be a inch (152mm) diameter (ID) high temperature chimney listed to UL 103 HT (2100oF) or
ULC S 29M.
• Must use components required by the manufacturer for installation.
• Must maintain clearances required by the manufacturer for installation.
• Refer to manufacturer instructions for installation.
NOTICE: In Canada when using a factory-built chimney it must be safety listed, Type UL103 HT (2100°F)
[1149°C] CLASS “A” or conforming to CAN/ULC-S629, STANDARD FOR 650°C FACTORY-BUILT CHIMNEYS.
FIGURE 3E – Factory built exterior chim ey
WARNING
Fire Risk – Follow chimney connector Manufacturer’s instructions for proper installation.
ONLY use connector within the room, between appliance and ceiling or wall.
Connectors shall NOT pass through: attic or roof space, closet or similar concealed space, floor
or ceiling.
Maintain minimum clearances to combustibles.

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FIGURE 3F – Factory built i terior chim ey
WARNING
Fire Risk – do NOT pack insulation or
other combustibles between spacers.
ALWAYS maintain specified
clearances around venting and spacers.
Install spacers as specified.
FAILURE TO KEEP INSULATION
OR OTHER MATERIAL AWAY
FROM VENT PIPE MAY CAUSE
FIRE.
WARNING
Fire Risk – Inspection of chimney:
-chimney must be in good
condition
-meets minimum standard of
NFPA 211
-factory-built chimney must be
7-8 (180-200mm) UL 103 HT.
WARNING
ASPHYXIATION RISK!
• DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVICING ANOTHER
APPLIANCE.
• DO NOT CONNECT TO ANY AIR DISTRIBUTION DUCT OR SYSTEM.
May allow flue gases to e ter the house.

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FIGURE 3G
E. Maso ry Chim ey Li er
For optimal performance, masonry chimneys used to vent this appliance should be:
1. Li ed with a 6 to 8 i ches (160 – 200 mm) stai less steel li er.
• Installations into a clay flue without a stainless steel liner may reduce draw which affects performance,
cause the glass to darken and produce excessive creosote.
2. It is recomme ded that a chim ey with a larger diameter tha 6-8 i ches (160-200 mm) be reli ed.
•the oversized flue can cause poor performance and contribute to the accumulation of creosote.
3. Have the chim ey clea ed before the applia ce is i stalled a d operated.
The following bullets list the more critical requirements for a properly constructed chimney:
WARNING
Fire risk – When lining air-cooled factory-built chimneys:
-run chimney liner approved to UL 1777 Type HT requirements (2100 degrees F)
-re-install original factory built chimney cap ONLY
-DO NOT block cooling air openings in chimney
-blocking cooling air will overheat the chimney

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• The masonry wall of the chimney, if brick or modular block, must be a minimum of 4 inches (102mm)
nominal thickness.
• A chimney of rubble stone must be at least 12 inches (305mm) thick.
• The chimney must have a fire clay flue liner (or equivalent) with a minimum thickness of 5/8 inch
(1 mm) and must be installed with refractory mortar.
• An equivalent liner must be a listed chimney liner system or other approved material.
• Since an oversized flue contributes to the accumulation of creosote, the size of the flue should be
checked to determine that it is not too large for the appliance.
• The chimney should also be checked to ensure it meets the minimum standard of the National Fire
Protection Association (NFPA) Standard 211.
• A chimney support package must be used when a connection is made through the ceiling to a factory
built chimney.
• An approved thimble and chimney support package are absolutely ecessary to provide safe clearances
to combustible wall and ceiling material.
NOTICE: I Ca ada whe usi g a factory-built chim ey it must be safety listed, Type UL103 HT (2100°F)
[1149°C] CLASS “A” or co formi g to CAN/ULCS629M, STANDARD FOR 650°C FACTORY-BUILT
CHIMNEYS.
FIGURE 3H

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CHIMNEY TERMINATION REQUIREMENTS
Follow manufacturer’s instructions for clearance, securing flashing and terminating the chimney.
•Must have an approved and Listed cap
•Must not be located where it will become plugged by snow or other material
•Must be located away from trees or other structures
D. Locati g Your Stove & Chim ey
Location of the appliance and chimney will affect performance. The chimney should:
•Install through the warm space enclosed by the building envelope. This helps to produce more
draft, especially during lighting and die down of the fire.
•Penetrate the highest part of the roof. This minimizes the affects of wind turbulence and down
drafts.
•Consider the appliance location in order to avoid floor and ceiling attic joists and rafters.
•Locate termination cap away from trees, adjacent structures, uneven roof lines and other
obstructions.
Your local dealer is the expert in your geographic area and can usually make suggestions or discover
solutions that will easily correct your flue problem.
NOTICE:
Chimney performance may vary.
Trees, buildings, roof lines and wind conditions affect performance.
Chimney height may need adjustment if smoking or overdraft occurs.
These are safety requireme ts a d are ot mea t to assure proper flue draft.
This appliance is made with a inch (152mm) diameter chimney connector as the flue collar on the unit.
Changing the diameter of the chimney can affect draft and cause poor performance.
FIG. 4A
1. 5 ft over
the ridge
reflux area
d> 5 ft
h min ,5 ft
5 ft

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1, 4 ft over
the ridge
reflux area
> 4,2 ft
h min 4 ft 2, 2 ft
d> 1 ,50 ft
1, 4 ft
1, 4 ft

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INSTALLATION
VENT SPECIFICATION: six (6) i ches diameter, mi imum 24 MSG black or blued steel co ector pipe,
with a listed factory-built UL103HT Class A chim ey, suitable for use with solid fuels, or a maso ry
chim ey a d the refere ced cleara ces.
THIS ROOM HEATER MUST BE CONNECTED TO:
1) A chim ey complyi g with the requireme ts for Type HT chim eys i the Sta dard for Chim eys,
Factory-Built, Reside tial Type a d Buildi g Heati g Applia ce, UL 103, or
2) A code-approved maso ry chim ey with a flue li er.
INITIAL ADVICES
•The stove must be installed on a floor with adequate capacity. If the existing building
does not meet this requirement, appropriate measures (eg, load distribution plate)
must be taken.
•The installation must guarantee easy access to clean the stove, the smoke pipes and
the chimney flue as well.
•Air extraction fans, when installed in the same space or room with the stove can
cause draft problems
•ALL LOCAL REGULATIONS MUST BE RESPECTED IN THE INSTALLATION OF THE
STOVE.
•Do not use the stove as an incinerator or in any other way different from the one it
has been conceived for.
•Do not use fuels different from those recommended.
•Do not use liquid fuels.
•NEVER USE GASOLINE, GASOLINE-TYPE LANTERN FUEL, KEROSENE, CHARCOAL
LIGHTER FLUID, OR SIMILAR LIQUIDS TO START OR “FRESHEN UP” A FIRE IN THIS
HEATER. KEEP ALL SUCH LIQUIDS WELL AWAY FROM THE HEATER WHILE IT IS IN
USE.
•The stove, especially the external surfaces, while it is working gets hot to the touch.
Handle carefully to avoid burns.
•Do not perform any unauthorized modification to the stove.
•Use only original replacement parts recommended by the Manufacturer.

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INSTALLATION DISTANCES FROM FLAMMABLE MATERIAL
COMPLY WITH ALL MINIMUM CLEARANCES TO COMBUSTIBLES AS SPECIFIED. FAILURE TO COMPLY MAY
CAUSE HOUSE FIRE.
Mi imum i stallatio dista ces from flammable material
- Minimum distance from lateral flammable wall/material: 200 mm – 8 inches
- Minimum distance from rear flammable wall/material: 200 mm – 8 inches
- Minimum distance from flammable floor: 80 mm – 3 inches
Mi imum dista ce from fro t flammable material: 1000 mm – 40 i ches
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS: i ches
NOTE: All “A”, “C” a d “F” Dime sio s are to the ce ter diameter of flue collar.
INSTALLATION: FULL VERTICAL
SINGLE WALL PIPE A 18 B 8 C 18 D 8 E 8 F 18 G 44 H* I* J
INSTALLATION HORIZONTAL WITH MINIMUM 2 FT VERTICAL OFF STOVE TOP
SINGLE WALL PIPE A 18 B 8 C 18 D 8 E* 8 F* 18 G 44 H 23 I* J

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OPERATION
Lighting and combustion
DO NOT USE GRATES OR ELEVATE FIRE. BUILD WOOD FIRE DIRECTLY ON EARTH.
If, during the first lighting, the stove should emanate smells due to the evaporation of
substances used in the manufacturing, it is sufficient to ventilate the room for a few hours.
Use small and medium-size logs and put them in the fireplace so that the air can penetrate
between them. Place at the base of the stack some lighters (we recommend tablet derived
from natural wax).
With the air regulation registers you can regulate the passage of primary and secondary air,
necessary for combustion and post-combustion. While lighting the stove, both registers shall
be totally opened.
This registers are placed in the base of the stove, like in the
following drawings:
The use will be as follows:
- To light the stove: air registers completely opened
- For a fast and powerful combustion: primary air register half opened – secondary air register ¾
opened
- For slow combustion: primary air register ¼ opened – secondary air register 1/3 opened.
These positions can be changed in relation to the chimney flue draft, and they are to be considered for an
insulated chimney flue with a 1 0 – 200 mm ( – 8 inches) diameter and a 12 Pa draft.
ADVICE: do not close the registers completely because by doing so the combustion would be
deprived of the necessary air, giving rise to a choked combustion and to the growing of soot
on the door glass.
primary air
secondary air

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N.B. It is also necessary to clean the fireplace area immediately behind the door from the
ashes in order to keep the primary air inlet open. The ash found in this area can be pushed
towards the back of the fireplace or removed.
Remove the ashes from the fireplace before their level is so high as to close the primary air
entrance. (see technical drawing of the stove interior below). Ashes should be placed i a
metal co tai er with a tight fitti g lid. The closed co tai er of ashes should be placed o a
o combustible floor or o the grou d, well away from all combustible materials, pe di g
fi al disposal. If the ashes are disposed of by burial i soil or otherwise locally dispersed, they
should be retai ed i the closed co tai er u til all ci ders have thoroughly cooled.
By using dry and seasoned wood for lighting the stove, it is possible to obtain a high flame and
to immediately activate the draft in the chimney.
When the brazier is formed on the fireplace floor, it is possible to insert larger logs (always
crossed for proper oxygenation). When the charge is burned, it will remain a substantial bed
of hot embers that will allow the charge of the fireplace, without having to perform another
lighting; in this way, you will obtain a continuous combustion.
The combustion control through the glass door will avoid repeated openings of the fireplace
and the consequent lowering of its temperature. FIREPLACE DOOR MUST BE KEPT CLOSED
DURING COMBUSTION.
fireplace door
area for
primary air inlet
remove the ashes